HANCOCK JOHN BOND TRUST/
N-30D, 1997-06-25
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                            John Hancock Funds

                               Government
                                 Income
                                  Fund

                           SEMI-ANNUAL REPORT

                            April 30, 1997


TRUSTEES

Edward J. Boudreau, Jr.
James F. Carlin*
William H. Cunningham*
Charles F. Fretz*
Harold R. Hiser, Jr.*
Anne C. Hodsdon
Charles L. Ladner*
Leo E. Linbeck, Jr.*
Patricia P. McCarter*
Steven R. Pruchansky*
Richard S. Scipione
Lt. Gen. Norman H. Smith, USMC (Ret.)*
John P. Toolan*
*Members of the Audit Committee

OFFICERS

Edward J. Boudreau, Jr.
Chairman and Chief Executive Officer
Robert G. Freedman
Vice Chairman and
Chief Investment Officer
Anne C. Hodsdon
President
James B. Little
Senior Vice President and
Chief Financial Officer
Susan S. Newton
Vice President and Secretary
James J. Stokowski
Vice President and Treasurer
Thomas H. Connors
Second Vice President and Compliance Officer

CUSTODIAN 

Investors Bank and Trust Company
200 Clarendon Street
Boston, Massachusetts 02116

TRANSFER AGENT

John Hancock Signature Services, Inc.
1 John Hancock Way, Suite 1000
Boston, Massachusetts 02217-1000

INVESTMENT ADVISER

John Hancock Advisers, Inc.
101 Huntington Avenue
Boston, Massachusetts 02199-7603

PRINCIPAL DISTRIBUTOR

John Hancock Funds, Inc.
101 Huntington Avenue
Boston, Massachusetts 02199-7603

LEGAL COUNSEL

Hale and Dorr LLP
60 State Street
Boston, Massachusetts 02109



CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

After two years of spectacular performance, the stock market in 1997 has 
given investors its starkest reminder in a while of one of investing's 
basic tenets: markets move down as well as up. It's understandable if     
investors had lost sight of that fact. The bull market that began six 
years ago has given investors annual double-digit returns and more 
modest price declines than usual. And in the two years encompassing 1995 
and 1996, the S&P 500 Index gained more than 50%. This Pollyanna 
environment has tracked along with a sustained economic recovery, now in 
its seventh year, that has been marked by moderate growth, low interest 
rates and tame inflation. 

But recently, many have begun to wonder about this bull market. Since 
reaching new highs in early March, the Dow Jones Industrial Average 
tumbled by more than 7% at the end of March and wiped out nearly all it 
had gained since the start of the year. It was the worst decline that 
the market had seen since 1990. In early April, the Dow was down by 
9.8%, within shouting distance of a 10% correction. By the end of the 
month, it had bounced back into record territory again.

As the market continues to fret over interest rates and inflation, 
investors should be prepared for more volatility. It also makes sense to 
do something we've always advocated: set realistic expectations. Keep in 
mind that the stock market's historic yearly average has been about 10%, 
not the 20%-plus annual average of the last two years or even the 16% 
annual average over the last 10 years. Remember that the kind of market 
volatility we've seen lately is more like the way the market really 
works. Fluctuations go with the territory. And market corrections can be 
healthy, serving to bring inflated stock prices down to more reasonable 
levels, thereby reducing some of the market's risk. 

Use this time of heightened volatility as an opportunity to review your 
portfolio's asset allocations with your investment professional. Make 
sure that your investment strategies reflect your individual time 
horizons, objectives and risk tolerance, and that they are based upon 
your needs. Despite turbulence, one thing remains constant. A well-
constructed plan and a cool head can be the best tools for reaching your 
financial goals.

Sincerely,

/S/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER

A 1 1/4" x 1" photo of Edward J. Boudreau Jr., Chairman and Chief 
Executive Officer, flush right, next to second paragraph.



BY BARRY EVANS, PORTFOLIO MANAGER

John Hancock
Government Income Fund 

Economy gallops ahead, leaving bond investors in the dust

Good economic news spells bad news for the bond market -- and vice 
versa. Last fall, bonds got off to a strong start, as indications of 
slower economic growth eased inflation worries. Bond investors rejoiced, 
delighted that inflation would not erode the value of their fixed 
interest payments. Bond prices rose, and yields fell with the bellwether 
30-year Treasury bottoming at 6.35% in late November. By December, 
however, it was clear that the economy was no longer slowing. In the 
first quarter of the new year, output of goods and services grew at a 
blistering 5.6% annualized rate. Consumer spending grew at an even 
faster pace. As inflation worries mounted, bond prices drifted lower and 
yields rose. In late March, the Federal Reserve raised short-term 
interest rates one-quarter percentage point. The yield on the 30-year 
Treasury continued to climb, peaking in mid-April at 7.17%. Bond returns 
for the six months through April were modest at best.

Despite these challenges, John Hancock Government Income Fund delivered 
both an above-average yield and total return. For the six months ended 
April 30, 1997, the Fund's Class A and B shares had total returns of 
1.60% and 1.12%, respectively, at net asset value. These compared to the 
average general U.S. government fund's return of 1.11%, according to 
Lipper Analytical Services, Inc.1 Please see pages six and seven for 
longer-term performance information. 

As interest rates were rising, the Fund benefited from shortening its 
duration. Duration measures how sensitive a bond's price is to changes 
in interest rates. The shorter a bond's duration, the less its price 
will fall as interest rates rise (or rise as rates fall). We started the 
period with a duration of 5.3 years and ended at 4.8 years. 

A 2 1/4" x 3 3/4" photo of the portfolio management team. Caption reads: 
"Barry H. Evans (seated) and management team members Roger Hamilton 
(center) and Seth Robbins (right)."

"Bond returns 
for the 
six months 
through April 
were modest 
at best."

Pie chart with heading "Portfolio Diversification" at top of left hand 
column. The pie is divided into four sections. From top clockwise: 
Short-Term Investments & Other 2%; U.S. Treasury Bonds 39%; U.S. 
Government Agencies 43%; and Foreign Government Bonds 16%. A footnote 
below reads: "As a percentage of net assets on April 30, 1997."

"Our primary 
focus was 
mortgages
 ..."

Going on the defensive

The best performers for the period were defensive securities like 
mortgage bonds. These bonds offer higher yields than Treasuries to 
compensate investors for taking on additional risks. When rates are 
rising, this added income also helps offset bond price losses. The 
Lehman Brothers Mortgage Index, for example, gained 2.64% for the 
period, well ahead of the 1.25% return for the Lehman Brothers Treasury 
Index. Fortunately, for most of the past six months, the Fund had 
roughly 65%-70% of its assets in higher-yielding securities -- including 
mortgage bonds and foreign government bonds -- with the balance in 
Treasuries and short-term investments. 

Our primary focus was mortgages, which accounted for as much as 47% of 
the Fund's investments. One area we especially liked was current coupon 
GNMAs -- those with rates similar to prevailing interest rates. This 
helped us take advantage of yields, while limiting our prepayment risk 
early in the period when rates were falling. (This is the risk that 
homeowners will pay off their mortgages early and refinance at a lower 
rate.) When prepayments happen, investors holding the original mortgages 
often have to reinvest at a lower rate. We also owned collateralized 
mortgage obligations (CMOs), which separate the cash flows of mortgage 
pools into different classes with various maturities. Here our focus was 
on planned amortization classes -- or PACs -- a type of CMO with a low 
probability of prepayment. Early in 1996, PACs had lagged traditional 
mortgages, making them cheap and ripe for gains. We owned both very 
short-maturity PACs and 20-year PACs -- all of which did well for the 
period.

In April, we sold some of our mortgage-backed securities and bought more 
Treasuries. We did this because prices on mortgage bonds had risen, and 
their yield premiums over Treasuries were near historic lows. We were 
also concerned about taking on added risk. When you buy a mortgage bond, 
there's an underlying assumption about when it will be prepaid. When 
prepayments stop -- as they did when rates began rising -- that 
assumption changes and the bond's maturity lengthens. So a mortgage bond 
with a seven-year maturity may become more like a 10-year bond. This 
entails greater risk, since prices on longer maturity bonds are more 
sensitive to interest-rate changes. All these factors lead us to prune 
mortgages back to 39% of our investments. 

We continued to have about a 15% stake in dollar-denominated, government 
bonds issued by some Canadian provinces and emerging markets. The 
Canadian bonds turned in a decent performance, aided by continued 
economic growth and the government's efforts to get their budget 
situation under control. In the emerging market area, we focused on 
government bonds from Argentina and Brazil. They offer higher yields 
than U.S. government bonds and the potential for long-term price gains 
as their economies strengthen and political conditions stabilize.

Bar chart with heading "Fund Performance" at top of left hand column. 
Under the heading is the footnote: "For the six months ended April 30, 
1997." The chart is scaled in increments of 1% from top to bottom, with 
2% on the top and 0% at the bottom. Within the chart, there are three 
solid bars. The first represents the 1.60% total return for John Hancock 
Government Income Fund: Class A. The second represents the 1.12% total 
return for John Hancock Government Income Fund: Class B. The third 
represents the 1.11% total return for the Average general U.S. 
government fund. Footnote below reads: "Total returns for John Hancock 
Government Income Fund are at net asset value with all distributions 
reinvested. The Average general U.S. government fund is tracked by 
Lipper Analytical Services.(1) See the following two pages for 
historical performance information." 

Unwinding the barbell

For most of the period, the Fund was in a barbell. This meant that it 
had heavy concentrations in short- and long-maturity bonds with not that 
much in intermediate-maturity bonds. This strategy worked well when 
rates were rising. But once the Fed raised rates, it seemed time to move 
on. We decided to unwind the barbell by selling some of our cash and 30-
year Treasuries and buying intermediate (five- and 10-year) Treasuries. 
This put us in a better position to shift toward a bullet structure -- 
with a heavy concentration in one area -- once the Fed stops raising 
rates. A bullet works best when interest rates are stable or heading 
down. 

We believe the Fed will most likely raise rates one or two more times in 
the coming months. But we think that only a short period of increasing 
rates will be needed to slow the economy. In the meantime, we expect 
bond yields to bounce around in a narrow range. Once a rate hike is out 
of the way, we'll most likely add to our mortgage stake in the hopes 
that we can pick up some extra yield. We're encouraged that inflation 
seems to be staying under wraps even as the economy continues to grow. 
This bodes well for the bond market longer term.

This commentary reflects the views of the portfolio manager through the 
end of the Fund's period discussed in this report. Of course, the 
manager's views are subject to change as market and other conditions 
warrant. 

1 Figures from Lipper Analytical Services, Inc. include reinvested 
  dividends and do not take into account sales charges. Actual load-
  adjusted performance is lower. 

"We're 
encouraged 
that inflation 
seems to be 
staying under 
wraps..."



A LOOK AT PERFORMANCE

The tables on the right show the cumulative total returns and the 
average annual total returns for the John Hancock Government Income 
Fund. Total return is a performance measure that equals the sum of all 
dividends and capital gains, assuming reinvestment of these 
distributions and the change in the price of the Fund's shares, 
expressed as a percentage of the Fund's net asset per share. Performance 
figures include the maximum applicable sales charge of 4.50% for Class A 
shares. (Prior to May 15, 1995, the maximum applicable sales charge for 
Class A shares was 4.75%.) The effect of the maximum contingent-deferred 
sales charge for Class B shares (maximum 5% and declining to 0% over six 
years) is included in Class B performance. Remember that all figures 
represent past performance and are no guarantee of how the Fund will 
perform in the future. Also, keep in mind that the total return and 
share price of the Fund's investments will fluctuate. As a result, your 
Fund's shares may be worth more or less than their original cost, 
depending on when you sell them. 

CUMULATIVE TOTAL RETURNS

For the period ended March 31, 1997

                                          ONE        FIVE       LIFE OF
                                         YEAR       YEARS        FUND
                                      ---------   ---------   ----------
John Hancock Government Income 
Fund: Class A                           (0.38%)       N/A      14.74%(1)
John Hancock Government Income 
Fund: Class B                           (1.56%)     28.98%     78.91%(2)


AVERAGE ANNUAL TOTAL RETURNS

For the period ended March 31, 1997

                                          ONE        FIVE       LIFE OF
                                         YEAR       YEARS        FUND
                                      ---------   ---------   ----------
John Hancock Government Income 
Fund: Class A                           (0.38%)       N/A       5.65%(1)
John Hancock Government Income 
Fund: Class B                           (1.56%)      5.22%      6.60%(2)


YIELDS

For the period ended April 30, 1997

                                                                 SEC
                                                               30-DAY
                                                                YIELD
                                                              ----------
John Hancock Government Income 
Fund: Class A                                                   5.92%
John Hancock Government Income 
Fund: Class B                                                   5.45%

Notes to Performance

(1) Class A shares commenced on September 30, 1994.
(2) Class B shares commenced on February 23, 1988.



WHAT HAPPENED TO A $10,000 INVESTMENT...

The charts on the right show how much a $10,000 investment in the John 
Hancock Government Income Fund would be worth on April 30, 1997, 
assuming you had invested on the day each class of shares started and 
reinvested all distributions. For comparison, we've shown the same 
$10,000 investment in the Lehman Brothers Treasury Composite Index -- an 
unmanaged index of fixed-income securities that are similar, but not 
identical, to the bonds in the Fund's portfolio.

Government Income Fund
Class A shares

Line chart with the heading Government Income Fund: Class A, 
representing the growth of a hypothetical $10,000 investment over the 
life of the fund. Within the chart are three lines.

The first line represents the value of the hypothetical $10,000 
investment made in the Government Income Fund on September 30, 1994, 
before sales charge, and is equal to $12,186 as of April 30, 1997. The 
second line represents the value of the Lehman Brothers Treasury 
Composite Index and is equal to $12,027 as of April 30, 1997. The third 
line represents the Government Income Fund, after sales charge and is 
equal to $11,638 as of April 30, 1997. 

Government Income Fund
Class B shares

Line chart with the heading Government Income Fund: Class B*, 
representing the growth of a hypothetical $10,000 investment over the 
life of the fund. Within the chart are two lines.

The first line represents the value of the Lehman Brothers Treasury 
Composite Index and is equal to $20,766 as of April 30, 1997. The second 
line represents the value of the hypothetical $10,000 investment made in 
the Government Income Fund on February 23, 1988, and is equal to $18,129 
as of April 30, 1997. 

* No contingent-deferred sales charge applicable.



FINANCIAL STATEMENTS

John Hancock Funds - Government Income Fund

The Statement of Assets and Liabilities is the Fund's balance sheet and 
shows the value of what the Fund owns, is due and owes on April 30, 
1997. You'll also find the net asset value and the maximum offering 
price per share as of that date.

<TABLE>
<CAPTION>

Statement of Assets and Liabilities
April 30, 1997 (Unaudited)
- ------------------------------------------------------------------------------------
<S>                                                                     <C>
Assets:
Investments at value -- Note C:
U.S. government and agencies securities
(cost -- $428,834,394)                                                  $422,060,604
Foreign government bonds (cost -- $82,747,017)                            81,745,637
Multi-family mortgage backed bonds
(cost -- $9,457,394)                                                       9,258,811
Joint repurchase agreement (cost -- $100,000)                                100,000
Corporate savings account                                                     16,825
- ------------------------------------------------------------------------------------
                                                                         513,181,877
Interest receivable                                                        9,577,529
Other assets                                                                 165,547
- ------------------------------------------------------------------------------------
Total Assets                                                             522,924,953
- ------------------------------------------------------------------------------------
Liabilities:
Payable for investments purchased                                          3,244,708
Payable for shares repurchased                                               441,229
Payable for variation margin -- Note A                                       145,938
Dividend payable                                                              36,119
Payable to John Hancock Advisers, Inc. 
and affiliates -- Note B                                                     452,087
Accounts payable and accrued expenses                                        152,602
- ------------------------------------------------------------------------------------
Total Liabilities                                                          4,472,683
- ------------------------------------------------------------------------------------
Net Assets:
Capital paid-in                                                          547,375,426
Accumulated net realized loss on investments
and financial futures contracts                                        (  20,914,504)
Net unrealized depreciation of investments and
financial futures contracts                                           (    7,997,068)
Distributions in excess of net investment income                      (       11,584)
- ------------------------------------------------------------------------------------
Net Assets                                                              $518,452,270
====================================================================================
Net Asset Value Per Share:
(Based on net assets and shares of beneficial
interest outstanding -- 1,000,000,000 shares
authorized with $0.01 par value, respectively)
Class A -- $363,699,531 / 40,862,888                                    $       8.90
====================================================================================
Class B -- $154,752,739 / 17,387,000                                    $       8.90
====================================================================================
Maximum Offering Price Per Share*
Class A - ($8.90 x 104.71%)                                             $       9.32
====================================================================================
 * On single retail sales of less than $100,000. On sales of $100,000 or 
   more and on group sales the offering price is reduced.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

The Statement of Operations summarizes the Fund's investment income 
earned and expenses incurred in operating the Fund. It also shows net 
gains (losses) for the period stated.

Statement of Operations
Six months ended April 30, 1997 (Unaudited)
- ------------------------------------------------------------------------------------
<S>                                                                      <C>
Investment Income:
Interest                                                                 $22,214,452
- ------------------------------------------------------------------------------------
Expenses:
Investment management fee -- Note B                                        1,722,419
Distribution and service fee -- Note B
Class A                                                                      472,123
Class B                                                                      824,228
Transfer agent fee -- Note B                                                 444,374
Custodian fee                                                                 72,239
Financial services fee -- Note B                                              51,114
Trustees' fees                                                                42,859
Registration and filing fees                                                  42,001
Auditing fee                                                                  27,520
Miscellaneous                                                                  6,162
Printing                                                                       4,706
Legal fees                                                                       269
- ------------------------------------------------------------------------------------
Total Expenses                                                             3,710,014
- ------------------------------------------------------------------------------------
Net Investment Income                                                     18,504,438
- ------------------------------------------------------------------------------------
Realized and Unrealized Gain (Loss) on Investments
and Financial Futures Contracts:
Net realized gain on investments sold                                      1,642,836
Net realized gain on financial futures contracts                             278,514
Change in net unrealized appreciation/depreciation
of investments                                                          ( 12,235,232)
Change in net unrealized appreciation/depreciation
of financial futures contracts                                          (    102,655)
- ------------------------------------------------------------------------------------
Net Realized and Unrealized 
Loss on Investments                                                     ( 10,416,537)
- ------------------------------------------------------------------------------------
Net Increase in Net Assets
Resulting from Operations                                                $ 8,087,901
====================================================================================

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

Statement of Changes in Net Assets
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                              SIX MONTHS ENDED
                                                                                         YEAR ENDED            APRIL 30, 1997
                                                                                      OCTOBER 31, 1996           (UNAUDITED)
                                                                                      ----------------          --------------
<S>                                                                                     <C>                     <C>
Increase in Net Assets:
From Operations:
Net investment income                                                                    $ 43,226,352            $ 18,504,438
Net realized gain (loss) on investments sold and financial futures contracts            (   3,061,217)              1,921,350
Change in net unrealized appreciation/depreciation of investments and 
financial futures contracts                                                             (  14,982,333)          (  12,337,887)
                                                                                         ------------            ------------
Net Increase in Net Assets Resulting from Operations                                       25,182,802               8,087,901
                                                                                         ------------            ------------
Distributions to Shareholders:
Dividends from net investment income
Class A -- ($0.6475 and $0.3138 per share, respectively)                                (  30,301,964)          (  13,248,662)
Class B -- ($0.5817 and $0.2808 per share, respectively)                                (  12,924,388)          (   5,255,776)
Distributions in excess of net investment income
Class A -- ($0.0006 and $0.0001 per share, respectively)                                (      24,790)          (       2,460)
Class B -- ($0.0003 and $0.0001 per share, respectively)                                (       6,308)          (         78) 
                                                                                         ------------            ------------
Total Distributions to Shareholders                                                     (  43,257,450)          (  18,506,976)
                                                                                         ------------            ------------
From Fund Share Transactions -- Net*                                                    ( 105,001,453)          (  45,575,912)
                                                                                         ------------            ------------
Net Assets:
Beginning of period                                                                       697,523,358             574,447,257
                                                                                         ------------            ------------
End of period (including distributions in excess of net investment 
of $9,046 and $11,584, respectively)                                                     $574,447,257            $518,452,270
                                                                                         ============            ============

<CAPTION>

* Analysis of Fund Share Transactions:                                                                 SIX MONTHS ENDED
                                                                  YEAR ENDED                            APRIL 30, 1997
                                                               OCTOBER 31, 1996                          (UNAUDITED)
                                                       --------------------------------        ------------------------------
                                                          SHARES               AMOUNT            SHARES             AMOUNT
                                                        ----------          -----------         ---------         -----------
<S>                                                     <C>                 <C>                <C>                <C>
CLASS A 
Shares sold                                              2,410,470          $21,862,541           837,119         $ 7,604,687
Shares issued to shareholders in reinvestment 
of distributions                                         1,608,652           14,641,736           725,872           6,530,508
                                                        ----------          -----------         ---------         -----------
                                                         4,019,122           36,504,277         1,562,991          14,135,195
Less shares repurchased                                (10,824,321)         (98,756,948)       (4,391,431)       ( 39,572,956)
                                                        ----------          -----------         ---------         -----------
Net decrease                                           ( 6,805,199)        ($62,252,671)       (2,828,440)       ($25,437,761) 
                                                        ==========          ===========         =========         ===========
CLASS B
Shares sold                                              1,969,851          $18,166,729         1,300,666         $11,615,930
Shares issued to shareholders in reinvestment 
of distributions                                           734,239            6,692,313           313,474           2,820,496
                                                        ----------          -----------         ---------         -----------
                                                         2,704,090           24,859,042         1,614,140          14,436,426
Less shares repurchased                                ( 7,418,441)        ( 67,607,824)       (3,854,137)       ( 34,574,577) 
                                                        ----------          -----------         ---------         -----------
Net decrease                                           ( 4,714,351)        ($42,748,782)       (2,239,997)       ($20,138,151) 
                                                        ==========          ===========         =========         ===========

The Statement of Changes in Net Assets shows how the value of the Fund's net assets has changed since the end of the 
previous period. The difference reflects earnings less expenses, any investment and foreign currency gains and losses, 
distributions paid to shareholders, and any increase or decrease in money shareholders invested in the Fund. The footnote 
illustrates the number of Fund shares sold, reinvested and repurchased during the last two periods, along with the 
corresponding dollar value.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

Financial Highlights
Selected data for a share of beneficial interest outstanding throughout each period indicated, investment returns, 
key ratios and supplemental data are listed as follows:
- -----------------------------------------------------------------------------------------------------------------------------
                                                        FOR THE PERIOD
                                                      SEPTEMBER 30, 1994
                                                       (COMMENCEMENT OF        YEAR ENDED OCTOBER 31,         SIX MONTHS ENDED
                                                         OPERATIONS) TO     ----------------------------       APRIL 30, 1997
                                                        OCTOBER 31, 1994       1995(1)           1996            (UNAUDITED)
                                                        ----------------       -------          -------        --------------
<S>                                                       <C>                <C>              <C>                 <C>
CLASS A 
Per Share Operating Performance
Net Asset Value, Beginning of Period                       $    8.85          $    8.75        $    9.32          $    9.07
                                                           ---------          ---------        ---------          ---------
Net Investment Income                                           0.06               0.72             0.65(5)            0.31(5)
Net Realized and Unrealized Gain (Loss) on 
Investments, Options and Financial Futures Contracts      (     0.10)              0.57       (     0.25)        (     0.17)
                                                           ---------          ---------        ---------          ---------
Total from Investment Operations                          (     0.04)              1.29             0.40               0.14
                                                           ---------          ---------        ---------          ---------
Less Distributions:
Dividends from Net Investment Income                      (     0.06)        (     0.72)      (     0.65)        (     0.31)
                                                           ---------          ---------        ---------          ---------
Net Asset Value, End of Period                             $    8.75          $    9.32        $    9.07          $    8.90
                                                           =========          =========        =========          =========
Total Investment Return at Net Asset Value (2,3)           (   0.45%)(4)         15.32%            4.49%              1.60%(4)
Total Adjusted Investment Return at 
Net Asset Value (3)                                        (   0.46%)(4)         15.28%              --                  --

Ratios and Supplemental Data
Net Assets, End of Period (000s omitted)                    $    223           $470,569         $396,323           $363,700
Ratio of Expenses to Average Net Assets (2)                    0.12%(4)           1.19%            1.17%              1.14%(6)
Ratio of Net Investment Income to Average 
Net Assets (2)                                                 0.71%(4)           7.38%            7.10%              7.02%(6)
Portfolio Turnover Rate                                          92%               102%             106%               112%

The Financial Highlights summarizes the impact of the following factors on a single share for each period indicated: net 
investment income, gains (losses), dividends and total investment return of the Fund. It shows how the Fund's net asset value 
for a share has changed since the end of the previous period. Additionally, important relationships between some items 
presented in the financial statements are expressed in ratio form.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

Financial Highlights (continued)
- ---------------------------------------------------------------------------------------------------------------------------------
                                                                YEAR ENDED OCTOBER 31,                           SIX MONTHS ENDED
                                     -------------------------------------------------------------------------    APRIL 30, 1997
                                        1992            1993            1994          1995(1)          1996         (UNAUDITED)
                                     ---------       ---------       ---------       ---------       ---------     ------------
<S>                                 <C>              <C>             <C>             <C>             <C>            <C>
CLASS B 
Per Share Operating Performance
Net Asset Value, 
Beginning of Period                  $    9.79       $    9.83       $   10.05        $   8.75        $   9.32       $   9.08
                                     ---------       ---------       ---------       ---------       ---------       --------
Net Investment Income                     0.80            0.70            0.65            0.65            0.58(5)        0.28(5)
Net Realized and Unrealized 
Gain (Loss) on Investments, 
Options and Financial 
Futures Contracts                         0.03            0.24      (     1.28)           0.57      (     0.24)     (    0.18)
                                     ---------       ---------       ---------       ---------       ---------       --------
Total from Investment Operations          0.83            0.94      (     0.63)           1.22            0.34           0.10
                                     ---------       ---------       ---------       ---------       ---------       --------
Less Distributions:
Dividends from Net 
Investment Income                   (     0.79)     (     0.72)     (     0.65)      (    0.65)     (     0.58)     (    0.28)
Distributions from Net Realized 
Gains on Investments
Sold and Financial 
Futures Contracts                           --              --      (     0.02)             --              --             --
                                     ---------       ---------       ---------       ---------       ---------       --------
Total Distributions                 (     0.79)     (     0.72)     (     0.67)     (     0.65)     (     0.58)     (    0.28)
                                     ---------       ---------       ---------       ---------       ---------       --------
Net Asset Value, End of Period       $    9.83       $   10.05       $    8.75       $    9.32       $    9.08       $   8.90
                                     =========       =========       =========       =========       =========       ========
Total Investment Return at 
Net Asset Value (2,3)                    8.81%           9.86%      (    6.42%)         14.49%           3.84%          1.12%(4)
Total Adjusted Investment Return
at Net Asset Value (3)                   8.66%           9.85%      (    6.43%)         14.47%              --             --

Ratios and Supplemental Data
Net Assets, End of Period 
(000s omitted)                        $225,540        $293,413        $241,061        $226,954        $178,124       $154,753
Ratio of Expenses to 
Average Net Assets (2)                   2.00%           2.00%           1.93%           1.89%           1.90%          1.87%(6)
Ratio of Net Investment Income 
to Average Net Assets (2)                8.03%           7.06%           6.98%           7.26%           6.37%          6.28%(6)
Portfolio Turnover Rate                   112%            138%             92%            102%            106%           112%


(1) On December 22, 1994, John Hancock Advisers, Inc. became the investment adviser of the Fund.
(2) Excluding interest expense, which equalled 0.04% for Class A for the year ended October 31, 1995 and 0.15%, 0.01%, 0.01% 
    and 0.02% for Class B for the years ended October 31, 1992, 1993, 1994 and 1995, respectively.
(3) Total investment return assumes dividend reinvestment and does not reflect the effect of sales charges.
(4) Not annualized.
(5) On average month-end shares outstanding.
(6) Annualized.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

Schedule of Investments
April 30, 1997 (Unaudited)
- ---------------------------------------------------------------------------------------------------------------------
The Schedule of Investments is a complete list of all securities owned by Government Income Fund on April 30, 1997. 
It's divided into four main categories: U.S. Government and Agencies Securities, Foreign Government Bonds, Multi-
family Mortgage Backed Bonds and Short-term Investments. Short-term Investments, which represent the Fund's "cash" 
position, are listed last.
                                                                                      PAR VALUE     
                                              INTEREST            MATURITY             (000s                MARKET
ISSUER, DESCRIPTION                             RATE                DATE              OMITTED)              VALUE
- -------------------                         ------------         -----------        --------------      -------------
<S>                                             <C>                <C>                 <C>              <C>
U.S. GOVERNMENT AND AGENCIES SECURITIES
Government -- U.S. (38.52%)
United States Treasury,
Bond                                            15.750%            11-15-01            $34,340          $  46,466,141
Bond                                            11.875             11-15-03             17,550             22,337,816
Bond *                                          12.750             11-15-10             14,000             19,293,680
Bond                                            12.000             08-15-13             33,700             46,958,928
Bond                                             8.125             08-15-19             35,000             39,161,850
Bond                                             6.750             08-15-26              5,500              5,322,130
Bond                                             6.625             02-15-27              5,000              4,797,650
Note                                             8.625             08-15-97              3,300              3,329,403
Note                                             9.250             08-15-98              5,000              5,192,200
Note                                             8.000             05-15-01              6,500              6,835,140
                                                                                                        -------------
                                                                                                          199,694,938
                                                                                                        -------------
Government -- U.S. Agencies (42.89%)
Federal Home Loan Bank,
Bond                                             6.250#            06-11-99              1,000              1,000,930

Federal Home Loan Mortgage Corp.,
Global Bond                                      6.800             05-14-99              5,000              5,000,000
CMO Remic 1094-K                                 7.000             06-15-21              2,300              2,252,551
CMO Remic 1608-L                                 6.500             09-15-23              7,000              6,464,010
CMO Remic 1634-PN                                4.500             12-15-23             10,575              7,742,804
CMO Remic 1667-PE                                6.000             03-15-08             11,750             11,254,268

Federal Judiciary Office Building,
Zero Coupon Bond                                  Zero             02-15-01                250                195,118

Federal National Mortgage Assn.,
10 Yr Pass Thru Ctf                              9.150             04-10-98             10,000             10,239,100
30 Yr Pass Thru Ctf                              8.500             09-01-24 to          13,382             13,837,589
                                                                   10-01-24
CMO Remic 1990-51-H                              7.500             05-25-20                200                199,562
CMO Remic 1990-58-J                              7.000             05-25-20              3,700              3,583,191
CMO Remic 1990-94-D                              6.500             08-25-20              1,660              1,588,404
CMO Remic 1991-56-M                              6.750             06-25-21              4,000              3,841,240
Medium Term Note                                11.875             05-19-00              6,800              7,779,608

Financing Corp.,
Bond                                             9.400             02-08-18              4,000              4,906,240
Bond                                             9.650             11-02-18              1,600              2,005,248

Government National Mortgage Assn.,
30 Yr Pass Thru Ctf                              6.500%            03-20-23             11,716             11,997,888
30 Yr Pass Thru Ctf                              7.500             05-15-23 to          93,551             93,115,179
                                                                   12-15-25
30 Yr Pass Thru Ctf                              8.000             09-15-23 to          25,416             25,871,813
                                                                   08-15-24
30 Yr Pass Thru Ctf                             11.000             01-15-14 to           8,489              9,490,923
                                                                   12-15-15
                                                                                                        -------------
                                                                                                          222,365,666
                                                                                                        -------------
Total U.S. Government and Agencies Securities          
(Cost $428,834,394)                                                                   (  81.41%)          422,060,604
                                                                                       --------         -------------

FOREIGN GOVERNMENT BONDS
U.S. Dollar Denominated Foreign Government Bonds (15.76%)
Argentina, Republic of,
Bond Ser FRB                                     6.750#            03-31-05              5,335              4,901,531
Global Bond                                     11.375             01-30-17              3,000              3,187,500

Brazil, Republic of,
Bond Ser A                                       6.500#            01-01-01              8,831              8,659,453

Colombia, Republic of,
Bond                                             7.625             02-15-07              7,250              6,860,312

Hydro-Quebec Corp.,
Deb Ser HK                                       9.375             04-15-30              5,440              6,373,667
Deb Ser GV                                      10.700             10-15-07              5,000              5,102,050
Deb                                              9.400             02-01-21              5,000              5,819,400

International Bank for 
Reconstruction & Development,
Bond                                             7.625             01-19-23              5,700              5,867,409
Landeskreditbank Baden - Wuerttemberg,
Sub Note                                         7.625             02-01-23             13,650             13,964,769

Ontario Province of,
30 Yr Deb                                       11.500             03-10-13             12,400             13,424,116
30 Yr Deb                                       15.250             08-31-12              6,985              7,585,430
                                                                                                        -------------
TOTAL FOREIGN GOVERNMENT BONDS          
(Cost $82,747,017)                                                                    (  15.76%)           81,745,637
                                                                                       --------         -------------
MULTI-FAMILY MORTGAGE BACKED BONDS (1.79%)
DLJ Mortgage Acceptance Corp.,
CMO 1993-M10-A2                                  7.200             07-15-03              4,523              4,523,220
CMO 1993-MF7-A1                                  7.400             06-18-03              4,700              4,735,591
                                                                                                        -------------
TOTAL MULTI-FAMILY MORTGAGE BACKED BONDS          
(Cost $9,457,953)                                                                     (   1.79%)            9,258,811
                                                                                       --------         -------------
TOTAL LONG-TERM BONDS          
(Cost $521,039,364)                                                                   (  98.96%)          513,065,052
                                                                                       --------         -------------

<CAPTION>
                                                                                      PAR VALUE     
                                                                  INTEREST              (000s               MARKET
ISSUER, DESCRIPTION                                                 RATE               OMITTED)             VALUE
- -------------------                                              -----------        --------------      -------------
<S>                                                               <C>                 <C>               <C>
SHORT-TERM INVESTMENTS
Joint Repurchase Agreement (0.02%)
Investment in joint repurchase agreement
transaction with Aubrey G. Lanston & Co. -
Dated 4-30-97, Due 5-01-97 (Secured by
U.S. Treasury Bills, 5.37% thru 5.78% Due 8-21-97 thru
3-05-98, U.S. Treasury Bonds, 7.125% thru 11.25%
Due 2-15-15 thru 2-15-23, U.S. Treasury Notes,
5.125% thru 7.75%, Due 8-31-98 thru 5-15-05) -- Note A             5.375%              $    100         $     100,000
                                                                                                        -------------
Corporate Savings Account (0.00%)
Investors Bank & Trust Company
Daily Interest Savings Account Current Rate 4.95%                                                              16,825
                                                                                                        -------------
TOTAL SHORT-TERM INVESTMENTS                                                          (   0.02%)              116,825
                                                                                       --------         -------------
TOTAL INVESTMENTS                                                                     (  98.98%)        $ 513,181,877
                                                                                       ========         =============

* U.S. Treasury Bonds with a value of $975,709 owned by the Fund were designated as margin deposits for future 
  contracts at April 30, 1997.

# Represents rates effective on April 30, 1997

The percentage shown for each investment category is the total value of that category as a percentage of the net 
assets of the Fund.

See notes to financial statements.

</TABLE>



NOTES TO FINANCIAL STATEMENTS

(UNAUDITED)
NOTE A -- 
ACCOUNTING POLICIES

John Hancock Bond Trust (the "Trust") is a diversified, open-end 
management investment company, registered under the Investment Company 
Act of 1940, as amended. The Trust consists of three series portfolios: 
John Hancock Government Income Fund (the "Fund"), John Hancock High 
Yield Bond Fund and John Hancock Intermediate Maturity Government Fund. 
The other two series of the Trust are reported in separate financial 
statements. The investment objective of the Fund is to earn a high level 
of current income consistent with preservation of capital by investing 
primarily in securities that are issued or guaranteed as to principal 
and interest by the U.S. government, its agencies or instrumentalities 
("U.S. government securities"). 

The Trustees have authorized the issuance of multiple classes of shares 
of the Fund, designated as Class A and Class B shares. The shares of 
each class represent an interest in the same portfolio of investments of 
the Fund and have equal rights to voting, redemptions, dividends and 
liquidation, except that certain expenses, subject to the approval of 
the Trustees, may be applied differently to each class of shares in 
accordance with current regulations of the Securities and Exchange 
Commission and the Internal Revenue Service. Shareholders of a class 
which bears distribution and service expenses under terms of a 
distribution plan have exclusive voting rights to that distribution 
plan. 

Significant accounting policies of the Fund are as follows:

VALUATION OF INVESTMENTS Securities in the Fund's portfolio are valued 
on the basis of market quotations, valuations provided by independent 
pricing services or at fair value as determined in good faith in 
accordance with procedures approved by the Trustees. Short-term debt 
investments maturing within 60 days are valued at amortized cost which 
approximates market value.

JOINT REPURCHASE AGREEMENT Pursuant to an exemptive order issued by the 
Securities and Exchange Commission, the Fund, along with other 
registered investment companies having a management contract with John 
Hancock Advisers, Inc., a wholly owned subsidiary of The Berkeley 
Financial Group, may participate in a joint repurchase agreement 
transaction. Aggregate cash balances are invested in one or more 
repurchase agreements, whose underlying securities are obligations of 
the U.S. government and/or its agencies. The Fund's custodian bank 
receives delivery of the underlying securities for the joint account on 
the Fund's behalf. The Adviser is responsible for ensuring that the 
agreement is fully collateralized at all times.

INVESTMENT TRANSACTIONS Investment transactions are recorded as of the 
date of purchase, sale or maturity. Net realized gains and losses on 
sales of investments are determined on the identified cost basis for 
both financial reporting and federal income tax purposes.

FEDERAL INCOME TAXES The Fund's policy is to comply with the 
requirements of the Internal Revenue Code that are applicable to 
regulated investment companies and to distribute all of its taxable 
income, including any net realized gain on investments, to its 
shareholders. Therefore, no federal income tax provision is required. 
For federal income tax purposes, the Fund has $16,766,596 of a capital 
loss carryforward available, to the extent provided by regulations, to 
offset future net realized capital gains. If such carryforward is used 
by the Fund, no capital gains distribution will be made. The 
carryforwards expire as follows: $15,347,195, December 31, 2002 and 
$1,419,401, December 31, 2003. The Fund's tax year end is December 31.

DIVIDENDS, INTEREST AND DISTRIBUTIONS Interest income on investment 
securities is recorded on the accrual basis. Foreign income may be 
subject to foreign withholding taxes which are accrued as applicable.
The Fund records all distributions to shareholders from net investment 
income and realized gains on the ex-dividend date. Such distributions 
are determined in conformity with income tax regulations, which may 
differ from generally accepted accounting principles. Dividends paid by 
the Fund, if any, with respect to each class of shares will be 
calculated in the same manner, at the same time and will be in the same 
amount, except for effect of expenses that may be applied differently to 
each class.

USE OF ESTIMATES The preparation of these financial statements in 
accordance with generally accepted accounting principles incorporates 
estimates made by management in determining the reported amounts of 
assets, liabilities, revenues and expenses of the Fund. Actual results 
could differ from these estimates. 

DISCOUNT ON SECURITIES The Fund accretes discount from par value on 
securities from either the date of issue or the date of purchase over 
the life of the security, as required by the Internal Revenue Code.

CLASS ALLOCATIONS Income, common expenses and realized and unrealized 
gains (losses) are determined at the Fund level and allocated daily to 
each class of shares based on the appropriate net assets of the 
respective classes. Distribution and service fees, if any, are 
calculated daily at the class level based on the appropriated net assets 
of each class and the specific expense rate(s) applicable to each class.

EXPENSES The majority of the expenses of the Trust are directly 
identifiable to an individual fund. Expenses which are not readily 
identifiable to a specific fund are allocated in such a manner as deemed 
equitable, taking into consideration, among other things, the nature and 
type of expense and the relative sizes of the fund.

BANK BORROWINGS The Fund is permitted to have bank borrowings for 
temporary or emergency purposes, including the meeting of redemption 
requests that otherwise might require the untimely disposition of 
securities. The Fund had no borrowing activity for the period ended 
April 30, 1997.

FINANCIAL FUTURES CONTRACTS The Fund may buy and sell financial futures 
contracts to hedge against the effects of fluctuations in interest rates 
and other market conditions. Buying futures tends to increase the Fund's 
exposure to the underlying instrument. Selling futures tends to decrease 
the Fund's exposure to the underlying instrument or hedge other Fund 
instruments. At the time the Fund enters into a financial futures 
contract, it is required to deposit with its custodian a specified 
amount of cash or U.S. government securities, known as "initial margin," 
equal to a certain percentage of the value of the financial futures 
contract being traded. Each day, the futures contract is valued at the 
official settlement price of the board of trade or U.S. commodities 
exchange on which it trades. Subsequent payments, known as "variation 
margin," to and from the broker are made on a daily basis as the market 
price of the financial futures contract fluctuates. Daily variation 
margin adjustments, arising from this "mark to market," are recorded by 
the Fund as unrealized gains or losses. 

When the contracts are closed, the Fund recognizes a gain or loss. Risks 
of entering into futures contracts include the possibility that there 
may be an illiquid market and/or that a change in the value of the 
contracts may not correlate with changes in the value of the underlying 
securities. In addition, the Fund could be prevented from opening or 
realizing the benefits of closing out futures positions because of 
position limits or limits on daily price fluctuation imposed by an 
exchange.

For federal income tax purposes, the amount, character and timing of the 
Fund's gains and/or losses can be affected as a result of futures 
contracts.

At April 30, 1997, open positions in financial futures contracts were as 
follows:
                                                     Unrealized
Expiration       Open Contracts       Position      Depreciation
- ----------     ------------------     --------     --------------
JUN 97          70 Treasury Bond       SHORT         ($   938)
JUN 97         325 Treasury Bond       SHORT         ( 25,313)
                                                      -------
                                                     ($26,250)
                                                      =======

OPTIONS Listed options will be valued at the last quoted sales price on 
the exchange on which they are primarily traded. Purchased put or call 
over-the-counter options will be valued at the average of the "bid" 
prices obtained from two independent brokers. Written put or call over-
the-counter options will be valued at the average of the "asked" prices 
obtained from two independent brokers. Upon the writing of a call or put 
option, an amount equal to the premium received by the Fund will be 
included in the Statement of Assets and Liabilities as an asset and 
corresponding liability. The amount of the liability will be 
subsequently marked to market to reflect the current market value of the 
written option.

The Fund may use option contracts to manage its exposure to the bond 
market. Writing puts and buying calls will tend to increase the Fund's 
exposure to the underlying instrument and buying puts and writing calls 
will tend to decrease the Fund's exposure to the underlying instrument, 
or hedge other Fund investments.

The maximum exposure to loss for any purchased options will be limited 
to the premium initially paid for the option. In all other cases, the 
face (or "notional") amount of each contract at value will reflect the 
maximum exposure of the Fund in these contracts, but the actual exposure 
will be limited to the change in value of the contract over the period 
the contract remains open.

Risks may also arise if counterparties do not perform under the 
contract's terms ("credit risk"), or if the Fund is unable to offset a 
contract with a counterparty on a timely basis ("liquidity risk"). 
Exchange-traded options have minimal credit risk as the exchanges act as 
counterparties to each transaction, and only present liquidity risk in 
highly unusual market conditions. To minimize credit and liquidity risks 
in over-the-counter option contracts, the Fund will continuously monitor 
the creditworthiness of all its counterparties.

At any particular time, except for purchased options, market or credit 
risk may involve amounts in excess of those reflected in the Fund's 
period-end Statement of Assets and Liabilities.

There were no written option transactions for the period ended April 30, 
1997.

NOTE B --
MANAGEMENT FEE, ADMINISTRATIVE SERVICES AND 
TRANSACTIONS WITH AFFILIATES AND OTHERS

Under the present investment management contract, the Fund pays a 
monthly management fee to the Adviser for a continuous investment 
program equivalent, to 0.650% of the first $200,000,000 of the Fund's 
average daily net asset value, 0.625% of the next $300,000,000 and 
0.600% of the Fund's average daily net asset value in excess of 
$500,000,000.

The Fund has a distribution agreement with John Hancock Funds, Inc. ("JH 
Funds"), a wholly owned subsidiary of the Adviser. For the period ended 
April 30, 1997, net sales charges received with regard to sales of Class 
A shares amounted to $94,430. Out of this amount, $10,582 was retained 
and used for printing prospectuses, advertising, sales literature and 
other purposes, $68,860 was paid as sales commissions to unrelated 
broker-dealers and $14,988 was paid as sales commissions to sales 
personnel of John Hancock Distributors, Inc. ("Distributors"), Tucker 
Anthony, Incorporated ("Tucker Anthony") and Sutro & Co., Inc. 
("Sutro"), all of which are broker-dealers. The Adviser's indirect 
parent, John Hancock Mutual Life Insurance Company ("JHMLICo"), is the 
indirect sole shareholder of Distributors and was the indirect 
shareholder until November 29, 1996 of John Hancock Freedom Securities 
Corporation and its subsidiaries, which include Tucker Anthony and 
Sutro.

Class B shares which are redeemed within six years of purchase will be 
subject to a contingent-deferred sales charge ("CDSC") at declining 
rates beginning at 5.0% of the lesser of the current market value at the 
time of redemption or the original purchase cost of the shares being 
redeemed. Proceeds from the CDSC are paid to JH Funds and are used in 
whole or in part to defray its expenses related to providing 
distribution related services to the Fund in connection with the sale of 
Class B shares. For the period ended April 30, 1997, contingent-deferred 
sales charges paid to JH Funds amounted to $245,438.

In addition, to reimburse JH Funds for the services it provides as 
distributor of shares of the Fund, the Fund has adopted a Distribution 
Plan with respect to Class A and Class B pursuant to Rule 12b-1 under 
the Investment Company Act of 1940. Accordingly, the Fund will make 
payments to JH Funds for distribution and service expenses, at an annual 
rate not to exceed 0.25% of Class A average daily net assets and 1.00% 
of Class B average daily net assets to reimburse JH Funds for its 
distribution and service costs. Up to a maximum of 0.25% of such 
payments may be service fees as defined by the amended Rules of Fair 
Practice of the National Association of Securities Dealers. Under the 
amended Rules of Fair Practice, curtailment of a portion of the Fund's 
12b-1 payments could occur under certain circumstances.

The Fund has a transfer agent agreement with John Hancock Signature 
Services, Inc. ("Signature Services"), an indirect subsidiary of 
JHMLICo. The Fund pays transfer agent fees based on the number of 
shareholder accounts and certain out-of-pocket expenses.

The Fund has an agreement with the Adviser to perform necessary tax and 
financial management services for the Funds. The compensation for the 
period was at an annual rate of 0.01875% of the average net assets of 
each Fund.

Mr. Edward J. Boudreau, Jr., Ms. Anne C. Hodsdon and Mr. Richard S. 
Scipione are directors and/or officers of the Adviser and/or its 
affiliates as well as Trustees of the Fund. The compensation of 
unaffiliated Trustees is borne by the Fund. The unaffiliated Trustees 
may elect to defer for tax purposes their receipt of this compensation 
under the John Hancock Group of Funds Deferred Compensation Plan. The 
Fund makes investments into other John Hancock funds, as applicable, to 
cover its liability for the deferred compensation. Investments to cover 
the Fund's deferred compensation liability are recorded on the Fund's 
books as an other asset. The deferred compensation liability and the 
related other asset are always equal and are marked to market on a 
periodic basis to reflect any income earned by the investment as well as 
any unrealized gains or losses. At April 30, 1997, the Fund's 
investments to cover the deferred compensation liability had unrealized 
appreciation of $3,495.

NOTE C --
INVESTMENT TRANSACTIONS 
Purchases and proceeds from sales of securities, other than short-term 
obligations, during the period ended April 30, 1997, aggregated 
$592,997,308 and $603,608,719, respectively.

The cost of investments (excluding the corporate savings account) owned 
at April 30, 1997 for federal income tax purposes was $521,139,364. 
Gross unrealized appreciation and depreciation of investments aggregated 
$6,363,784 and $14,338,096, respectively, resulting in net unrealized 
depreciation of $7,974,312.

NOTES

John Hancock Funds - Government Income Fund



A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the 
page. A box sectioned in quadrants with a triangle in upper left, a 
circle in upper right, a cube in lower left and a diamond in lower 
right. A tag line below reads: "A Global Investment Management Firm."

101 Huntington Avenue, Boston, MA 02199-7603
1-800-225-5291  1-800-554-6713 (TDD)
Internet: www.jhancock.com/funds

Bulk Rate
U.S. Postage
PAID
Randolph, MA
Permit No. 75

This report is for the information of shareholders of the John Hancock 
Government Income Fund. It may be used as sales literature when preceded 
or accompanied by the current prospectus, which details charges, 
investment objectives and operating policies.

A recycled logo in lower left hand corner with the caption 
"Printed on Recycled Paper."                                  560SA 4/97
                                                                    6/97



June 26, 1997



U.S. Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, N.W.
Washington, D.C. 20549

Re:  John Hancock Bond Trust
     Government Income Fund
     High Yield Bond Fund
     File Nos. 811-3006; 2-66906

Gentlemen:

Pursuant to Form N-30D of the General Rules and Regulations of the 
Investment 
Company Act of 1940, we are sending Report to Shareholders for the above 
captioned Funds dated April 30, 1997.

Sincerely,

/s/ MARILYN LUTZER

Marilyn Lutzer



                                 John Hancock Funds

                                    High Yield 
                                       Bond
                                       Fund

                                SEMI-ANNUAL REPORT

                                  April 30, 1997



TRUSTEES

Edward J. Boudreau, Jr.
James F. Carlin*
William H. Cunningham*
Charles F. Fretz*
Harold R. Hiser, Jr.*
Anne C. Hodsdon
Charles L. Ladner*
Leo E. Linbeck, Jr.*
Patricia P. McCarter*
Steven R. Pruchansky*
Richard S. Scipione
Lt. Gen. Norman H. Smith, USMC (Ret.)*
John P. Toolan*
*Members of the Audit Committee

OFFICERS

Edward J. Boudreau, Jr.
Chairman and Chief Executive Officer
Robert G. Freedman
Vice Chairman and
Chief Investment Officer
Anne C. Hodsdon
President
James B. Little
Senior Vice President and
Chief Financial Officer
Susan S. Newton
Vice President and Secretary
James J. Stokowski
Vice President and Treasurer
Thomas H. Connors
Second Vice President and Compliance Officer

CUSTODIAN 

Investors Bank and Trust Company
200 Clarendon Street
Boston, Massachusetts 02116

TRANSFER AGENT

John Hancock Signature Services, Inc.
1 John Hancock Way, Suite 1000
Boston, Massachusetts 02217-1000

INVESTMENT ADVISER

John Hancock Advisers, Inc.
101 Huntington Avenue
Boston, Massachusetts 02199-7603

PRINCIPAL DISTRIBUTOR

John Hancock Funds, Inc.
101 Huntington Avenue
Boston, Massachusetts 02199-7603

LEGAL COUNSEL

Hale and Dorr LLP
60 State Street
Boston, Massachusetts 02109



CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

After two years of spectacular performance, the stock market in 1997 has 
given investors its starkest reminder in a while of one of investing's 
basic tenets: markets move down as well as up. It's understandable if     
investors had lost sight of that fact. The bull market that began six 
years ago has given investors annual double-digit returns and more 
modest price declines than usual. And in the two years encompassing 1995 
and 1996, the S&P 500 Index gained more than 50%. This Pollyanna 
environment has tracked along with a sustained economic recovery, now in 
its seventh year, that has been marked by moderate growth, low interest 
rates and tame inflation. 

Page 2
A 1 1/4" x 1" photo of Edward J. Boudreau Jr., Chairman and Chief 
Executive Officer, flush right, next to second paragraph.

But recently, many have begun to wonder about this bull market. Since 
reaching new highs in early March, the Dow Jones Industrial Average 
tumbled by more than 7% at the end of March and wiped out nearly all it 
had gained since the start of the year. It was the worst decline that 
the market had seen since 1990. In early April, the Dow was down by 
9.8%, within shouting distance of a 10% correction. By the end of the 
month, it had bounced back into record territory again.

As the market continues to fret over interest rates and inflation, 
investors should be prepared for more volatility. It also makes sense to 
do something we've always advocated: set realistic expectations. Keep in 
mind that the stock market's historic yearly average has been about 10%, 
not the 20%-plus annual average of the last two years or even the 16% 
annual average over the last 10 years. Remember that the kind of market 
volatility we've seen lately is more like the way the market really 
works. Fluctuations go with the territory. And market corrections can be 
healthy, serving to bring inflated stock prices down to more reasonable 
levels, thereby reducing some of the market's risk. 

Use this time of heightened volatility as an opportunity to review your 
portfolio's asset allocations with your investment professional. Make 
sure that your investment strategies reflect your individual time 
horizons, objectives and risk tolerance, and that they are based upon 
your needs. Despite turbulence, one thing remains constant. A well-
constructed plan and a cool head can be the best tools for reaching your 
financial goals.

Sincerely,


/S/EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER



BY ARTHUR CALAVRITINOS, CFA, PORTFOLIO MANAGER

John Hancock
High Yield Bond Fund
High-yield bonds outperform Treasuries as interest rates rise 

Arthur Calavritinos (right) and Fund management team members (l - r) 
Fred Cavanaugh, Linda Carter and Jamie Kellogg

The bond market traveled a rough road during the last six months, as 
signs of a strengthening economy sent bond prices down and interest 
rates up in anticipation of an inflation outbreak that has yet to occur. 
Some high-yield bonds felt the effects of the interest-rate upswing more 
than others. In particular, bonds rated BB, which have the highest of 
the below-investment-grade credit ratings, saw their yields come very 
close to those of Treasury bonds during the period and their prices fell 
in tandem with Treasuries during the downturn. On the other hand, other 
lower-quality high-yield bonds, including single Bs which are the Fund's 
main focus, were more cushioned by their higher yields, and their prices 
held in better. As a group, high-yield bonds nicely outperformed 
Treasuries, which had a hard time even breaking even over the last six 
months. Between October 31, 1996 and April 30, 1997, Treasury bonds with 
10 year maturities gained 0.38%, while the broad high yield market 
returned 5.07%, as measured by the Merrill Lynch high-yield bond index.

"The bond 
market 
traveled a 
rough road 
during the 
last six 
months..."

The favorable economic environment also served the high-yield bond 
market well. Companies have generally been able to pay their lenders, 
keeping defaults to a minimum, and some high-yield bond prices have been 
boosted by corporate mergers and consolidations. What's more, there is 
still a healthy level of capital sustaining the high-yield bond market. 
Banks are more willing to lend to high-yield companies, and investors 
continue to seek higher yields in a relatively low interest rate 
environment. That has helped reduce the refinancing risks that high-
yield companies -- those with credit ratings considered below investment 
grade with higher risks of default -- used to face earlier in the 1990s 
when their debt matured and they sought replacement loans.

Chart with heading "Top Five Securities" at top of left hand column. The 
chart lists five holdings: 1) Gaylord Container 3.8% 2) Gulf States 
Steel 3.5% 3) Northwest Airlines 3.3% 4) NS Group 3.1% 5) Hills Stores 
2.9%. A footnote below reads: "As a percentage of net assets on April 
30, 1997."

"The biggest 
contributors 
to performance 
were 
our airline 
stocks..."

Performance review

For the six months ended April 30, 1997, John Hancock High Yield Bond 
Fund posted total returns for Class A and Class B shares of 6.99% and 
6.59%, respectively, at net asset value. By comparison, the average high 
current yield bond fund returned 4.69% for the same period, according to 
Lipper Analytical Services, Inc.1 Please see pages six and seven for 
longer term performance information.

We attribute the Fund's outperformance to several factors. One is our 
strategy of focusing on companies with a credit rating of single-B, 
because these companies are often less sensitive to changes in interest 
rates than are the higher-rated BB below-investment-grade bonds. While 
single-B's credit ratings are lower, and therefore their risk somewhat 
higher than the BB's, we'd prefer to apply our resources to fundamental 
company analysis to be comfortable with the business risk we are taking 
with single B's. At the same time, we're also reducing our exposure to 
interest-rate risk. But our attention to single-B bonds is not to the 
exclusion of the rest of the high-yield universe. Indeed, the Fund's 
Trustees recently agreed to expand from 10% to 30% the maximum amount of 
the Fund's assets that can be invested in bonds rated CC/Ca by the major 
rating agencies, or their unrated equivalent. This gives the Fund 
greater flexibility to find high-yield opportunities, while still 
applying the same in-depth analysis to find credits whose business 
prospects we believe make them worth the extra risk. Our focus on 
"special situation" companies during the period also paid off.

Table entitled "Scorecard" at bottom of left hand column. The header for 
the left column is "Investment"; the header for the right column is 
"Recent performance .... and what's behind the numbers." The first 
listing is US Airways followed by an up arrow and the phrase "Rising 
earnings and preferred stock payoff boost results." The second listing 
is Nextel Communications followed by an up arrow and the phrase "New 
telephone technology proves effective." The third listing is Barry's 
Jewelers followed by a down arrow followed by the phrase "Lax controls
prompt management change." Footnote below reads: "See "Schedule of 
Investments." Investment holdings are subject to change."

Airlines fly

The biggest contributors to performance were our airline stocks which, 
as we've said before, we own because of our extensive knowledge of the 
airline industry honed over eight years of buying the airlines' high-
yield bonds. Because their fortunes have improved, the airlines don't 
issue many high-yield bonds now. But we're taking advantage of the 
Fund's ability to selectively own stock and sticking with airline stocks 
because of the industry's compelling fundamentals. Northwest Airlines 
rebounded strongly (17%) during the period on favorable earnings 
reports. Strong demand and tight capacity continue to fuel results. Our 
US Airways (formerly USAir) convertible preferred stock was another 
winner. When we bought it, the airline was in arrears for 11 consecutive 
contractual quarterly dividend payments to its preferred stockholders. 
But our analysis of the company and its new management convinced us that 
the airline was a turnaround candidate. Within a month, US Airways had 
posted such strong earnings that it made up all 11 quarterly payments in 
one distribution. On top of that, the stock price has risen 
substantially.

Bar chart with heading "Fund Performance" at top of left hand column. 
Under the heading is the footnote: "For the six months ended April 30, 
1997." The chart is scaled in increments of 2% from top to bottom, with 
8% at the top and 0% at the bottom. Within the chart, there are three 
solid bars. The first represents the 6.99% total return for John Hancock 
High Yield Bond Fund: Class A. The second represents the 6.59% total 
return for John Hancock High Yield Bond Fund: Class B. The third 
represents the 4.69% total return for the average high current yield 
fund. Footnote below reads: "Total returns for John Hancock High Yield 
Bond Fund are at net asset value with all distributions reinvested. The 
average high current yield fund is tracked by Lipper Analytical 
Services.(1) See the following two pages for historical performance 
information." 

Many of our bonds in the cyclical sectors, including several of our 
steel companies, continued to earn their keep. Their prices remained 
stable when other bond prices fell. At the same time the bonds have 
attractive yields, such as our 13.5% Gulf States Steel bonds. We also 
did well with our Algoma Steel bonds, which we sold for a profit during 
the period.

Humvees drag

There were also several thorns among the roses. AM General, the makers 
of the Humvee military vehicle, suffered from a temporary slowdown in 
orders from foreign governments. An even bigger disappointment was our 
Barry's Jewelers bonds, which we bought as a play on the rebounding 
California economy and based on expectations from a new management team. 
But lax inventory, computer and credit controls caused a disappointing 
holiday season and resulted in another change in management. 

A word about yield

During the period, several of our highest yielding bonds among our top 
holdings were called away from the Fund, which caused a drop in the 
Fund's yield. The two that were redeemed by their issuers were both 
bonds issued in the mid- 1980s that had very attractive yields (14.50% 
and 12.75%) and solid credit stories. Their risk/reward characteristics 
are difficult, if not impossible, to duplicate today. Even if we could 
find bonds with similar yields, the underlying assets and earnings 
quality just wouldn't be there, and we're not ready to take that level 
of risk. There is only one other bond of significant weighting in the 
portfolio that is subject to being called in the near future.

"We remain 
as cautious 
as we 
were six 
months ago 
about the 
short-term 
prospects..."

A look ahead

We remain as cautious as we were six months ago about the short-term 
prospects for high-yield bonds. It's getting even harder to find special 
situations that offer solid credits with good yields at attractive 
prices, since the strong demand has pushed prices up. In this 
environment, we'll increase the size of some of our current positions, 
but we'll also diversify more, spreading the risk by taking smaller 
positions in more companies. Longer-term, however, the strong 
supply/demand fundamentals still favor the high-yield bond market. 

This commentary reflects the views of the portfolio manager through the 
end of the Fund's period discussed in this report. Of course, the 
manager's views are subject to change as market and other conditions 
warrant. 

1 Figures from Lipper Analytical Services, Inc. include reinvested 
  dividends and do not take into account sales charges. Actual load-
  adjusted performance is lower. 



A LOOK AT PERFORMANCE

The tables on the right show the cumulative total returns and the 
average annual total returns for the John Hancock High Yield Bond Fund. 
Total return is a performance measure that equals the sum of all 
dividends and capital gains, assuming reinvestment of these 
distributions and the change in the price of the Fund's shares, 
expressed as a percentage of the Fund's net asset value per share. 
Performance figures include the maximum applicable sales charge of 4.50% 
for Class A shares. (Prior to May 15, 1995, the maximum applicable sales 
charge for Class A shares was 4.75%.) The effect of the maximum 
contingent-deferred sales charge for Class B shares (maximum 5% and 
declining to 0% over six years) is included in Class B performance. 
Remember that all figures represent past performance and are no 
guarantee of how the Fund will perform in the future. Also, keep in mind 
that the total return and share price of the Fund's investments will 
fluctuate. As a result, your Fund's shares may be worth more or less 
than their original cost, depending on when you sell them.

CUMULATIVE TOTAL RETURNS
For the period ended March 31, 1997

                                         One      Five      LIFE OF
                                         Year     Years      FUND
                                        -----     -----    -------
John Hancock High Yield Bond Fund:
Class A(1)                              8.63%      N/A      33.05%
John Hancock High Yield Bond Fund: 
Class B(2)                              7.90%    60.97%    126.41%

AVERAGE ANNUAL TOTAL RETURNS
For the period ended March 31, 1997

                                         One      Five      LIFE OF
                                         Year     Years      FUND
                                        -----    -----     -------
John Hancock High Yield Bond Fund:
Class A(1)                              8.63%      N/A       7.91%
John Hancock High Yield Bond Fund: 
Class B(2)                              7.90%     9.99%      9.05%

YIELDS
As of April 30, 1997
                                                          SEC 30-DAY
                                                             YIELD
                                                          ----------
John Hancock High Yield Bond Fund: 
Class A                                                      9.92%
John Hancock High Yield Bond Fund:
Class B                                                      9.63%

Notes to Performance
(1)     Class A shares commenced on June 30, 1993.
(2)     Class B shares commenced on October 26, 1987.



WHAT HAPPENED TO A $10,000 INVESTMENT...

The charts on the right show how much a $10,000 investment in the John 
Hancock High Yield Bond Fund would be worth on April 30, 1997, assuming 
you had invested on the day each class of shares started and reinvested 
all distributions. For comparison, we've shown the same $10,000 
investment in the Lehman Brothers High Yield Bond Index -- an unmanaged 
index of fixed-income securities that are similar, but not identical, to 
the bonds in the Fund's portfolio.

High Yield Bond Fund
Class A shares

Line chart with the heading High Yield Bond Fund: Class A, representing 
the growth of a hypothetical $10,000 investment over the life of the 
fund. Within the chart are three lines. The first line represents the 
value of the hypothetical $10,000 investment made in the High Yield Bond 
Fund on June 30, 1993, before sales charge, and is equal to $14,118 as 
of April 30, 1997. The second line represents the value of the Lehman 
Brothers High Yield Bond Index and is equal to $13,791 as of April 30, 
1997. The third line represents the High Yield Bond Fund, after sales 
charge, and is equal to $13,483 as of April 30, 1997. 

High Yield Bond Fund
Class B shares

Line chart with the heading High Yield Bond Fund Fund: Class B, 
representing the growth of a hypothetical $10,000 investment over the 
life of the fund. Within the chart are two lines. The first line 
represents the value of the Lehman Brothers High Yield Bond Index and is 
equal to $24,740 as of April 30, 1997. The second line represents the 
value of the hypothetical $10,000 investment made in the High Yield Bond 
Fund on October 26, 1987, before sales charge, and is equal to $22,937 
of April 30, 1997. 

Footnote reads:
* No contingent-deferred sales charge applicable.



<TABLE>
<CAPTION>

FINANCIAL STATEMENTS

John Hancock Funds - High Yield Bond Fund

The Statement of Assets and Liabilities is the Fund's balance
sheet and shows the value of what the Fund owns, is due and
owes on April 30, 1997. You'll also find the net asset value
and the maximum offering price per share as of that date.

Statement of Assets and Liabilities
April 30, 1997 (Unaudited)
- --------------------------------------------------------------------------------
<S>                                                                <C>
Assets:
Investments at value -- Note C:
Bonds (cost -- $360,549,819)                                       $363,499,827
Common stocks, preferred stocks and warrants 
(cost - $66,472,293)                                                 70,491,760
Joint repurchase agreement (cost -- $3,953,000)                       3,953,000
Corporate savings account                                               152,558
                                                                   ------------
                                                                    438,097,145
Receivable for shares sold                                            2,164,168
Receivable for investments sold                                       2,729,833
Receivable for forward foreign currency exchange 
contracts sold -- Note A                                                 10,389
Interest receivable                                                  10,842,554
Dividend receivable                                                      82,302
Other assets                                                             82,758
                                                                   ------------
Total Assets                                                        454,009,149
- -------------------------------------------------------------------------------
Liabilities:
Payable for investments purchased                                    11,821,547
Payable for shares repurchased                                          564,065
Payable to John Hancock Advisers, Inc. and affiliates --
Note B                                                                  260,842
Accounts payable and accrued expenses                                   116,349
                                                                   ------------
Total Liabilities                                                    12,762,803
- ------------------------------------------------------------------------------
Net Assets:
Capital paid-in                                                     440,992,907
Accumulated net realized loss on investments 
and foreign currency transactions                                 (   7,086,483)
Net unrealized appreciation of investments 
and foreign currency transactions                                     7,383,795
Distributions in excess of net investment income                  (      43,873)
                                                                   ------------
Net Assets                                                         $441,246,346
===============================================================================

Net Asset Value Per Share:
(Based on net asset values and shares of
beneficial interest outstanding -- 125,000,000 shares
authorized with $0.01 per share par value, respectively)
Class A -- $89,210,915/11,612,369                                   $      7.68
===============================================================================

Class B -- $352,035,431/45,823,601                                  $      7.68
===============================================================================

Maximum Offering Price Per Share*
Class A -- ($7.68 x 104.71%)                                        $      8.04
===============================================================================

* On single retail sales of less than $100,000. On sales of $100,000 or
  more and on group sales the offering price is reduced.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>

The Statement of Operations summarizes the Fund's investment income earned and 
expenses incurred in operating the Fund. It also shows net gains (losses) for the 
period stated.

Statement of Operations
Six months ended April 30, 1997 (Unaudited)
- ---------------------------------------------------------------------------------
<S>                                                                  <C>
Investment Income:
Interest                                                              $19,673,826 
Dividends (net of foreign withholding taxes of $3,416)                  1,062,022 
                                                                     ------------
                                                                       20,735,848 
                                                                     ------------
Expenses:
Investment management fee -- Note B                                       995,804 
Distribution and service fee -- Note B
Class A                                                                    91,934 
Class B                                                                 1,484,402 
Transfer agent fee -- Note B                                              223,038 
Registration and filing fees                                               98,097 
Custodian fee                                                              40,647 
Financial services fee -- Note B                                           34,728 
Trustees' fees                                                             21,803 
Auditing fee                                                               20,487 
Printing                                                                   11,274 
Legal fees                                                                  3,202 
Miscellaneous                                                               2,056 
                                                                     ------------
Total Expenses                                                          3,027,472 
- ---------------------------------------------------------------------------------
Net Investment Income                                                  17,708,376 
- ---------------------------------------------------------------------------------
Realized and Unrealized Gain (Loss) on Investments
and Foreign Currency Transactions:
Net realized gain on investments sold                                   5,684,931 
Net realized gain on foreign currency transactions                        342,566
Change in net unrealized appreciation/depreciation
of investments                                                        (   677,569)
Change in net unrealized appreciation/depreciation
of foreign currency transactions                                           75,370
                                                                     ------------
Net Realized and Unrealized 
Gain on Investments and 
Foreign Currency Transactions                                           5,425,298 
- ---------------------------------------------------------------------------------
Net Increase in Net Assets
Resulting from Operations                                             $23,133,674 
=================================================================================

See notes to financial statements.

</TABLE>



<TABLE>

<CAPTION>


Statement of Changes in Net Assets
- ---------------------------------------------------------------------------------------------------------------------

                                                                                                     SIX MONTHS ENDED
                                                                                      YEAR ENDED      APRIL 30, 1997
                                                                                   OCTOBER 31, 1996     (UNAUDITED)
                                                                                   ----------------   ---------------
<S>                                                                                <C>                <C>
Increase (Decrease) in Net Assets:
From Operations:
Net investment income                                                                $ 22,815,855       $ 17,708,376 
Net realized gain on investments sold and foreign currency transactions                 8,029,590          6,027,497
Change in net unrealized appreciation/depreciation of investments and 
foreign currency transactions                                                           3,085,336     (      602,199)
                                                                                   --------------     --------------
Net Increase in Net Assets Resulting from Operations                                   33,930,781         23,133,674 
                                                                                   --------------     --------------

Distributions to Shareholders:
Dividends from net investment income:
Class A -- ($0.7560 and $0.3866 per share, respectively)                            (   3,878,979)     (   3,745,599)
Class B -- ($0.7024 and $0.3579 per share, respectively)                            (  18,935,736)     (  13,954,975)
                                                                                   --------------     --------------
Total Distributions to Shareholders                                                 (  22,814,715)     (  17,700,574)
                                                                                   --------------     --------------
From Fund Share Transactions -- Net*:                                                  77,581,499        140,077,628 
                                                                                   --------------     --------------

Net Assets:
Beginning of period                                                                   207,038,053        295,735,618 
                                                                                   --------------     --------------
End of period (including distributions in excess of net investment income
of $51,675 and $43,873, respectively)                                                $295,735,618       $441,246,346 
                                                                                   ==============     ==============

<CAPTION>

* Analysis of Fund Share Transactions:
                                                                                                 SIX MONTHS ENDED
                                                                YEAR ENDED                        APRIL 30, 1997
                                                            OCTOBER 31, 1996                        (UNAUDITED)
                                                        ------------------------            ------------------------
                                                         SHARES          AMOUNT              SHARES          AMOUNT
                                                        --------       ---------            --------       ---------
<S>                                                  <C>             <C>                  <C>            <C>
CLASS A
Shares sold                                             8,767,330    $ 65,045,830           7,339,912    $ 56,308,489 
Shares issued to shareholders in reinvestment 
of distributions                                          274,586       2,040,722             248,359       1,910,476 
                                                     ------------    ------------         ------------   ------------
                                                        9,041,916      67,086,552            7,588,271     58,218,965 
                                                     ------------    ------------         ------------   ------------
Less shares repurchased                               ( 5,722,882)  (  42,359,728)         ( 2,968,975) (  22,850,487)
                                                     ------------    ------------         ------------   ------------
Net increase                                            3,319,034    $ 24,726,824            4,619,296   $ 35,368,478 
                                                     ============    ============         ============   ============
CLASS B 
Shares sold                                            16,014,384    $119,134,111           19,528,062   $149,968,263 
Shares issued to shareholders in reinvestment 
of distributions                                        1,109,704       8,233,250              719,797      5,537,721 
                                                     ------------    ------------         ------------   ------------
                                                       17,124,088     127,367,361           20,247,859    155,505,984 
                                                     ------------    ------------         ------------   ------------
Less shares repurchased                               (10,029,960)  (  74,512,686)         ( 6,605,769) (  50,796,834)
                                                     ------------    ------------         ------------   ------------
Net increase                                            7,094,128    $ 52,854,675           13,642,090   $104,709,150 
                                                     ============    ============         ============   ============

The Statement of Changes in Net Assets shows how the value of the Fund's net assets has changed since the end 
of the previous period. The difference reflects earnings less expenses, any investment and foreign currency 
gains and losses, distributions paid to shareholders and any increase or decrease in money shareholders 
invested in the Fund. The footnote illustrates the number of Fund shares sold, reinvested and repurchased 
during the last two periods, along with the corresponding dollar value.

See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>


Financial Highlights
Selected data for a share of beneficial interest outstanding throughout each period indicated, investment 
returns, key ratios and supplemental data are listed as follows:

- ------------------------------------------------------------------------------------------------------------------------------
                                                   FOR THE PERIOD
                                                 FROM JUNE 30, 1993               YEAR ENDED OCTOBER 31,      SIX MONTHS ENDED
                                            (COMMENCEMENT OF OPERATIONS)   ----------------------------------   APRIL 30, 1997
                                                 TO OCTOBER 31, 1993         1994          1995(1)      1996     (UNAUDITED)
                                            ----------------------------   --------       --------    --------   -----------
<S>                                                <C>                   <C>              <C>       <C>           <C>
CLASS A
Per Share Operating Performance
Net Asset Value, Beginning of Period                 $   8.10             $  8.23          $  7.33    $  7.20       $  7.55
                                                     --------             -------          -------    -------       -------
Net Investment Income                                    0.33                0.80(2)          0.72       0.76(2)       0.39(2)
Net Realized and Unrealized Gain (Loss) 
on Investments and 
Foreign Currency Transactions                            0.09            (   0.83)        (   0.12)      0.35          0.13
                                                     --------             -------          -------    -------       -------
Total from Investment Operations                         0.42            (   0.03)            0.60       1.11          0.52
                                                     --------             -------          -------    -------       -------
Less Distributions:
Dividends from Net Investment Income                (    0.29)           (   0.82)        (   0.73)  (   0.76)     (   0.39)
Distributions from Net Realized Gain on 
Investments Sold                                           --            (   0.05)              --         --            --
                                                     --------             -------          -------    -------       -------
Total Distributions                                 (    0.29)           (   0.87)        (   0.73)  (   0.76)     (   0.39)
                                                     --------             -------          -------    -------       -------
Net Asset Value, End of Period                       $   8.23             $  7.33          $  7.20    $  7.55       $  7.68
                                                     ========             =======          =======    =======       =======
Total Investment Return at Net Asset Value(3)           4.96%(4)         (  0.59%)           8.83%     16.06%         6.99%(4)
Ratios and Supplemental Data
Net Assets, End of Period (000s omitted)             $  2,344             $11,696          $26,452    $52,792       $89,211
Ratio of Expenses to Average Net Assets                 0.91%(5)            1.16%            1.16%      1.10%         1.04%(5)
Ratio of Net Investment Income to Average 
Net Assets                                             12.89%(5)           10.14%           10.23%     10.31%        10.19%(5)
Portfolio Turnover Rate                                  204%                153%              98%       113%           61%


The Financial Highlights summarizes the impact of the following factors on a single share for each period 
indicated: net investment income, gains (losses), dividends and total investment return of the Fund. It shows 
how the Fund's net asset value for a share has changed since the end of the previous period. Additionally, important relationships 
between some items presented in the financial statements are expressed in ratio form.

See notes to financial statements.

<CAPTION>

Financial Highlights (continued)
- ----------------------------------------------------------------------------------------------------------------------------
                                                                     YEAR ENDED OCTOBER 31,                  SIX MONTHS ENDED
                                                          -----------------------------------------------     APRIL 30, 1997
                                                           1992      1993      1994     1995(1)     1996       (UNAUDITED)
                                                          ------    ------    ------    ------     ------      -----------
<S>                                                      <C>      <C>       <C>       <C>         <C>           <C>
CLASS B
Per Share Operating Performance
Net Asset Value, Beginning of Period                     $  7.44  $   7.43  $   8.23  $   7.33    $   7.20      $   7.55
                                                         -------   -------   -------   -------     -------      --------
Net Investment Income                                       0.87      0.80      0.74(2)   0.67        0.70(2)       0.36(2)
Net Realized and Unrealized Gain (Loss) on 
Investments and 
Foreign Currency Transactions                           (   0.04)     0.75  (   0.83) (   0.13)       0.35          0.13
                                                         -------   -------   -------   -------     -------      --------
Total from Investment Operations                            0.83      1.55  (   0.09)     0.54        1.05          0.49
                                                         -------   -------   -------   -------     -------      --------
Less Distributions:
Dividends from Net Investment Income                    (   0.84) (   0.75) (   0.76) (   0.67)   (   0.70)    (    0.36)
Distributions from Net Realized Gain on Investments 
Sold                                                          --        --  (   0.05)       --          --            --
                                                         -------   -------   -------   -------     -------      --------
Total Distributions                                     (   0.84) (   0.75) (   0.81) (   0.67)   (   0.70)    (    0.36)
                                                         -------   -------   -------   -------     -------      --------
Net Asset Value, End of Period                           $  7.43   $  8.23   $  7.33   $  7.20     $  7.55      $   7.68
                                                         =======   =======   =======   =======     =======      ========
Total Investment Return at Net Asset Value(3)             11.56%    21.76% (   1.33%)    7.97%      15.24%         6.59%(4)

Ratios and Supplemental Data
Net Assets, End of Period (000s omitted)                 $98,560  $154,214  $160,739  $180,586    $242,944      $352,035
Ratio of Expenses to Average Net Assets                    2.25%     2.08%     1.91%     1.89%       1.82%         1.78%(5)
Ratio of Net Investment Income to Average Net Assets      11.09%    10.07%     9.39%     9.42%       9.49%         9.41%(5)
Portfolio Turnover Rate                                     206%      204%      153%       98%        113%           61%

(1) On December 22, 1994, John Hancock Advisers, Inc. became the investment adviser of the Fund.

(2) Based on the average of the shares outstanding at the end of each month.

(3) Total investment return assumes dividend reinvestment and does not reflect the effect of sales charges.

(4) Not annualized.

(5) Annualized.


See notes to financial statements.

</TABLE>



<TABLE>
<CAPTION>


Schedule of Investments
April 30, 1997 (Unaudited)
- ------------------------------------------------------------------------------------------------------------------------------
The Schedule of Investments is a complete list of all securities owned by the High Yield Bond Fund on April 30, 1997. It's divided 
into three main categories: bonds, common and preferred stocks and warrants, and short-term investments. The bonds are further 
broken down by industry groups. Under each industry group is a list of the bonds owned by the Fund. Short-term investments, which 
represent the Fund's "cash" position, are listed last.

                                                                                                      PAR VALUE     
                                                                                 INTEREST     S&P      (000s          MARKET
ISSUER, DESCRIPTION                                                                RATE     RATING*    OMITTED)       VALUE
- -------------------                                                              --------   ------    ---------       ------

<S>                                                                                <C>       <C>    <C>        <C>
BONDS
Advertising (1.35%)
Jordan Industries, Inc., Sr Sub Deb 04-01-09, Step Coupon (11.75%, 
4-01-02) (A) (R)                                                                  Zero%       B      $  11,259  $   5,967,113
                                                                                                                -------------
Banks -- Foreign (0.09%)
Sumitomo Bank International Finance N.V., Gtd Sub Note 05-31-01 
(Japan) # (R)                                                                    0.750        A2        50,000        419,523
                                                                                                                -------------
Building (0.71%)
Fortress Group, Inc., Sr Note 05-15-03                                          13.750        B3         3,000      3,150,000
                                                                                                                -------------
Chemicals (0.79%)
Key Plastics, Inc., Sr Note 11-15-99                                            14.000        B+         1,365      1,521,975
OPP Petroquimica S.A., Bond 10-29-04 (Brazil) (R) (Y)                           11.000        B          2,000      1,985,000
                                                                                                                -------------
                                                                                                                    3,506,975
                                                                                                                -------------
Computers (0.45%)
Computervision Corp., Sr Sub Note 08-15-99                                      11.375        B-         2,000      1,977,500
                                                                                                                -------------
Containers (4.62%)
AMTROL Inc., Sr Sub Note 12-31-06                                               10.625        B-         1,875      1,921,875
Gaylord Container Corp., Sr Sub Disc Deb 05-15-05                               12.750        B-        13,500     14,512,500
Owens-Illinois, Inc., 
Sr Deb 12-01-03                                                                 11.000        BB         2,000      2,222,500
Sr Sub Note 04-01-99                                                            10.250        BB-        1,700      1,706,375
                                                                                                                -------------
                                                                                                                   20,363,250
                                                                                                                -------------
Diversified Operations (0.76%)
Reeves Industries, Inc., Sr Note 07-15-02                                       11.000        B-         4,000      3,360,000
                                                                                                                -------------
Electronics (0.15%)
Electronic Retailing Systems International, Inc., Unit 
(Sr Disc Note 02-01-04 & Warr.)                                                 13.250        B          1,000        675,000
                                                                                                                -------------
Energy (0.45%)
Panda Global Energy Co., Sr Note 04-15-04 (R)                                   12.500        B-         2,100      1,995,000
                                                                                                                -------------
Financial (4.58%)
Intertek Finance PLC, Sr Sub Note 11-01-06 (United Kingdom) (R) (Y)             10.250%       B2         1,150      1,181,625
Trump Atlantic City Associates, Co Gtd 05-01-06                                 11.250        BB-        7,000      6,807,500
Trump Castle Funding, Inc., Mtg 11-15-03                                        11.750        CAA        3,000      2,572,500
Trump Holdings & Funding Corp., Sr Note 06-15-05                                15.500        B+         8,520      9,627,600
                                                                                                                -------------
                                                                                                                   20,189,225
                                                                                                                -------------
Foods (5.22%)
Americold Corp., Sr Sub Note 05-01-08                                           12.875        B-         2,000      2,080,000
CFP Holdings Inc., Sr Note 01-15-04 (R)                                         11.625        B+         6,500      6,597,500
Del Monte Corp., Sr Sub Note 04-15-07 (R)                                       12.250        B-           500        510,000
International Home Foods, Inc., Co Gtd 11-01-06                                 10.375        B-         2,000      2,040,000
Specialty Foods Acquisition Corp., Sr Sub Note Ser B 08-15-03                   11.250        B-         8,000      7,120,000
TLC Beatrice International Holdings Inc., Sr Note 10-01-05                      11.500        BB-        2,000      2,190,000
White Rose Foods, Inc., Sr Note Ser B 11-01-98                                    Zero        B-         3,000      2,490,000
                                                                                                                -------------
                                                                                                                   23,027,500
                                                                                                                -------------
Governmental -- Foreign (0.70%)
Italy, Republic of, Privatization Exchangeable Note 06-28-01 (Italy) (Y)         5.000        AA3        1,000        980,000
United Mexican States, Bond 09-15-16 (Mexico) (Y)                               11.375        BB         2,000      2,115,000
                                                                                                                -------------
                                                                                                                    3,095,000
                                                                                                                -------------
Government -- U.S. (1.67%)
United States Treasury, Note 08-15-97                                            8.625        AAA        7,300      7,365,043
                                                                                                                -------------
Leisure & Recreation (7.69%)
Argosy Gaming Co., Sub Note 06-01-01                                            12.000        B-           250        177,500
Casino America, Inc., Sr Sec Note 08-01-03                                      12.500        B         11,200     11,284,000
Casino Magic Corp. -- Louisiana, 1st Mtg 08-15-03 (R)                           13.000        B-         5,500      4,565,000
Coast Hotels & Casinos, Inc., 1st Mtg Ser B 12-15-02                            13.000        B          3,000      3,285,000
GB Property Funding Corp., 1st Mtg 01-15-04                                     10.875        B         10,000      8,400,000
IHF Holdings Inc., Sr Disc Note Ser B 11-15-04, Step Coupon 
(15.00%, 11-15-99) (A)                                                            Zero        CCC+       1,500      1,230,000
Lady Luck Gaming Corp., 1st Mtg 03-01-01                                        11.875        B-         2,750      2,750,000
Showboat, Inc., Sr Sub Note 08-01-09                                            13.000        B          2,000      2,260,000
                                                                                                                -------------
                                                                                                                   33,951,500
                                                                                                                -------------
Machinery (0.91%)
Willcox & Gibbs, Inc., Sr Note 12-15-03 (R)                                     12.250        B+         4,000      4,010,000
                                                                                                                -------------
Manufacturing (1.32%)
Geberit International, S.A., Sr Sub Note 04-15-07 (Luxembourg) # (R) (Y)        10.125        B+           100         59,773
J.B. Poindexter & Co., Inc., Sr Note 05-15-04                                   12.500        B-         5,750      5,750,000
                                                                                                                -------------
                                                                                                                    5,809,773
                                                                                                                -------------
Media (3.90%)
American Telecasting, Inc., Sr Disc Note Ser B 08-15-05, 
Step Coupon (14.50%, 08-01-00) (A)                                                Zero%        CCC+      2,000        630,000
Australis Media Ltd., Unit (Sr Sub Disc Note 05-15-03 & Warr.), 
Step Coupon (15.75%, 05-15-00), (Australia) (A) (Y)                               Zero         B         3,000      1,740,000
Intermedia Capital Partners, Sr Note 08-01-06                                   11.250         B         1,000      1,027,500
Marcus Cable Company, L.P., Sr Disc Note 12-15-05, 
Step Coupon (14.25%, 06-15-00) (A)                                                Zero         B        12,000      8,550,000
Scandinavian Broadcasting System S.A., Sub Deb 08-01-05 (Luxembourg) (Y)         7.250         B           555        496,725
TCI Satellite Entertainment, Inc., Sr Sub Note 02-15-07 (R)                     10.875         B         5,000      4,750,000
                                                                                                                -------------
                                                                                                                   17,194,225
                                                                                                                -------------
Medical Products (0.24%)
Quest Diagnostics, Inc., Sr Sub Note 12-15-06                                   10.750         B+        1,000      1,052,500
                                                                                                                -------------
Oil & Gas (2.10%)
Kelly Oil & Gas Partners Ltd.,
Sub Note 12-15-99                                                                7.875         B-        4,550      4,186,000
Deb 04-01-00                                                                     8.500         B-        1,500      1,410,000
Maxus Energy Corp., Deb 11-15-15                                                11.500         BB-       2,000      2,100,000
Tokheim Corp., Sr Sub Note Ser B 08-01-06                                       11.500         B3        1,500      1,590,000
                                                                                                                -------------
                                                                                                                    9,286,000
                                                                                                                -------------
Paper (2.88%)
APP Finance II Mauritius Ltd., Bond 12-29-49 (Indonesia) (R) (Y)                12.000         B+        2,000      1,872,500
APP International Finance Co. B.V., Gtd Sec Note 10-01-05 
(Indonesia) (R) (Y)                                                             11.750         BB          750        781,875
Florida Coast Paper LLC, 1st Mtg Ser B 06-01-03                                 12.750         B         4,000      3,840,000
Grupo Industrial Durango, S.A., Note 08-01-03 (Mexico) (Y)                      12.625         BB-         615        662,662
Indah Kiat International Finance Co., Co Gtd Ser C 06-15-06 
(Indonesia) (Y)                                                                 12.500         BB        2,500      2,728,125
Repap New Brunswick, Sr Note 04-15-05 (Canada) (Y)                              10.625         CC        3,000      2,820,000
                                                                                                                -------------
                                                                                                                   12,705,162
                                                                                                                -------------
Pollution Control (1.91%)
ICF Kaiser International, Inc.,
Sr Note Ser B 12-31-03                                                          13.000         B         1,000      1,031,250
Sr Sub Note 12-31-03                                                            13.000         B-          750        712,500
Unit (Sr Sub Note & Warr.) 12-31-03                                             13.000         B-        7,000      6,667,500
                                                                                                                -------------
                                                                                                                    8,411,250
                                                                                                                -------------
Printing (0.47%)
Sullivan Graphics, Inc., Sr Sub Note 08-01-05                                   12.750         CAA       2,000      2,080,000
                                                                                                                -------------
Protection (0.64%)
Mosler, Inc., Sr Note Ser A 04-15-03                                            11.000         CCC-      3,000      2,805,000
                                                                                                                -------------
Retail (10.44%)
Barry's Jewelers, Inc., Sr Note 12-22-00                                        11.000         B3        6,000      4,620,000
Big 5 Holdings, Sr Sub Note Ser B 09-15-02                                      13.625         B-        7,940      8,416,400
Central Tractor Farm & Country, Inc. Sr Note 04-01-07                           10.625         B+        1,500      1,522,500
Duane Reade Corp., Sr Note 09-15-02                                             12.000         B-          636        661,440
Hills Stores Co., Sr Note Ser B 07-01-03                                        12.500         B2       14,250     12,682,500
International Semi-Tech Microelectronics Inc.,
Sr Disc Note 08-15-03, Step Coupon (11.50%, 08-15-00) (Canada) (A) (Y)            Zero         B+       17,282      9,591,510
Lechters, Inc., Sub Note 09-27-01                                                5.000         B           500        320,000
Pueblo Xtra International, Inc., Sr Note Ser B 08-01-03 (R)                      9.500         B         1,750      1,610,000
Remington Arms Company, Inc., Sr Sub Note 12-01-03 (R)                          10.000         B         4,000      3,120,000
Star Markets Company, Inc., Sr Sub Note 11-01-04                                13.000         CCC+      2,000      2,240,000
Supermercados Norte, Bond 02-09-04 (Argentina) (R) (Y)                          10.875         B1        1,300      1,293,500
                                                                                                                -------------
                                                                                                                   46,077,850
                                                                                                                -------------
Steel (13.57%)
Algoma Steel, Inc., 1st Mtg 07-15-05                                            12.375         B         1,500      1,661,250
Altos Hornos de Mexico S.A., Bond 04-30-04 (Mexico) (R) (Y) +                   11.875         B1        1,000        996,080
Gulf States Steel, Inc. of Alabama, 1st Mtg 04-15-03                            13.500         B        16,250     15,356,250
Haynes International, Inc., Sr Note 09-01-04                                    11.625         B-       10,000     10,650,000
IVACO, Inc., Sr Note 09-15-05 (Canada) (Y)                                      11.500         B+        3,188      3,363,340
NS Group, Inc.,
Sr Note 07-15-03                                                                13.500         B-        3,000      3,300,000
Unit (Sr Sec Note 07-15-03 & Warr.)                                             13.500         B-        9,000     10,215,000
Republic Engineered Steels, Inc., 1st Mtg 12-15-01                               9.875         CCC+     12,000     10,800,000
Sheffield Steel Corp., Sr Note 11-01-01                                         12.000         B3        3,150      2,961,000
Weirton Steel Corp., Sr Note 03-01-98                                           11.500         B           580        582,900
                                                                                                                -------------
                                                                                                                   59,885,820
                                                                                                                -------------
Telecommunications (11.18%)
Comunicacion Celular S.A.,
Bond 11-15-03, Step Coupon (13.125%, 11-15-00), (Colombia) (A) (Y)                Zero         B+        3,250      2,258,750
EchoStar Satellite Broadcasting Corp.,
Sr Disc Note 03-15-04, Step Coupon (13.125%, 3-15-00) (A)                         Zero         B-        12,445     9,209,300
Fonorola, Inc., Gtd Sr Sec Note 08-15-02 (Canada) (Y)                           12.500         B+         1,500     1,620,000
Globalstar L.P. Capital, Unit (Sr Note 02-15-04 & Warr.) (R)                    11.375         B         10,125     9,973,125
IMPSAT Corp., Gtd Sr Sec Note 07-15-03                                          12.125         BB-          835       870,488
Innova S de R.L., Sr Note 04-01-07 (Mexico) (R) (Y)                             12.875         B-         2,000     1,960,000
McCaw International Ltd.,
Unit (Sr Disc Note 04-15-07 & Warr.), Step Coupon (13.000%, 4-15-02) (A)          Zero         B          5,750     2,788,750
Mobile Telecommunication Technologies Corp., Sr Note 12-15-02                   13.500         B-         2,500     2,475,000
Nextel Communications, Inc.,
Sr Disc Note 09-01-03, Step Coupon (11.500%, 9-01-98) (A)                         Zero         CCC-       2,000     1,650,000
Sr Disc Note 08-15-04, Step Coupon (9.750%, 2-15-99) (A)                          Zero         CCC-      14,900    10,839,750
Paging Network, Inc., Sr Sub Note 10-15-08                                      10.000         B          4,050     3,604,500
Primeco, Inc., Sr Sub Note 03-01-05                                             12.750         B        667,000       750,375
Shared Technologies Fairchild, Inc.,                          
Sr Sub Disc Note 03-01-06, Step Coupon (12.25%, 3-01-99) (A)                      Zero         CAA        1,600     1,316,000
                                                                                                                -------------
                                                                                                                   49,316,038
                                                                                                                -------------
Textiles (0.44%)
Apparel Ventures, Inc., Sr Note Ser B 12-31-00                                  12.250         B-         2,350     1,927,000
                                                                                                                -------------
Tobacco (0.12%)
Liggett Group, Inc., Sr Note Ser B 02-01-99                                     11.500         B          1,000       550,000
                                                                                                                -------------
Transportation (1.60%)
AM General Corp., Sr Note Ser B 05-01-02                                        12.875         B          5,500     5,005,000
Greyhound Lines, Inc., Sr Note 04-15-07 (R)                                     11.500         B          2,000     2,035,000
                                                                                                                -------------
                                                                                                                    7,040,000
                                                                                                                -------------
Utilities (1.43%)
CE Casecnan Water & Energy Co., Inc., Sr Note Ser A 11-15-05 
(Philippines) (Y)                                                               11.450         BB         2,000     2,162,500
Long Island Lighting Co., Deb 07-15-19                                           8.900         BB+        4,000     4,144,080
                                                                                                                -------------
                                                                                                                    6,306,580
                                                                                                                -------------
TOTAL BONDS          
(COST $360,549,819)                                                                                   (  82.38%)  363,499,827
                                                                                                       -------- -------------

<CAPTION>
                                                                                        NUMBER OF SHARES              MARKET
ISSUER, DESCRIPTION                                                                    UNITS OR WARRANTS               VALUE
- -------------------                                                                    -----------------              ------
<S>                                                                                    <C>                       <C>
COMMON AND PREFERRED STOCKS AND WARRANTS
American Telecasting, Warrants**                                                                   2,000          $     7,000
AVI Holdings Inc., Warrants (R) **                                                                 1,500                7,500
Ampex Corp., Common Stock (Class A)**                                                            100,000              562,500
Barry's Jewelers, Inc., Common Stock**                                                            40,000               27,500
Bowater Inc., Common Stock                                                                       100,820            4,360,465
Browne Bottling Co., Warrants **                                                                     237                    2
Burlington Motor Holdings Inc., Warrants**                                                            95                   --
Burlington Motor Holdings Inc., Pref Stock                                                            90               37,500
Cablevision Systems Corp., Ser M Pref Stock                                                       21,127            1,938,402
Chancellor Broadcasting, Ser A Pref Stock                                                         20,612            2,226,096
CHC Helicopter Corp., Warrants (Canada) (Y)**                                                     16,000                8,000
Comunicacion Celular SA, Warrants (Colombia) (Y)**                                                32,500              243,750
Continental Air Finance Trust, Pref Stock (R)                                                     45,500            3,287,375
Crown Packaging Holdings Ltd., Common Stock (Canada) (Y)**                                         2,750               22,000
Decorative Home Accents, Common Stock**                                                            1,000                   10
Farm Fresh Holdings Corp., Common Stock (Class B)**                                                1,000                9,750
Gaylord Container Corp., Common Stock (Class A)**                                                400,000            2,225,000
Great Atlantic & Pacific Tea Company Inc., Common Stock                                          150,000            3,731,250
Haynes Holdings, Inc., Common Stock**                                                             67,938              798,272
ICF Kaiser International, Inc., Warrants**                                                         7,000                3,500
Ithaca Industries, Inc., Common Stock**                                                          235,000            1,880,000
Lady Luck Gaming Corp., Common Stock**                                                            66,335            2,122,720
Mercury Finance Co., Common Stock**                                                              200,000              325,000
Nextlink Communications, Unit (Pref Stock & Warr.) (R)                                            30,000            1,410,000
Northwest Airlines Corp., Common Stock (Class A)**                                               370,000           14,430,000
Qantas Airways Ltd., Common Stock American Depositary Shares (ADS) (Australia) # (R) (Y)          32,200              670,742
Qualcomm Financial Trust, Pref Stock (R)                                                          60,000            2,640,000
Renaissance Cosmetics, Warrants**                                                                  4,000              200,000
SFX Broadcasting, Inc., Ser E Pref Stock                                                          90,000            8,921,250
Sheffield Steel Corp., Warrants**                                                                    500                1,500
Sterling Chemicals Holdings, Warrants**                                                            1,000               35,000
Swissair Schweizerische Luftverkehr AG Reg Shares, (Switzerland) # **                              3,400            2,976,712
USX-Delhi Group, Common Stock                                                                    305,000            3,850,625
US Airways Group, Inc., Ser B Pref Stock                                                          71,700            5,969,025
Wang Laboratories Inc., Ser B Conv Pref Stock (R)                                                100,000            4,550,000
Weirton Steel Corp., Common Stock**                                                              100,000              262,500
Western Pacific Airlines, Inc., Common Stock**                                                    10,000               63,750
Westshore Terminals Inc., Common Stock (Canada) # (Y)                                            160,000              687,064
                                                                                                                 ------------
TOTAL COMMON AND PREFERRED STOCKS AND WARRANTS          
(Cost $66,472,293)                                                                               (15.98%)          70,491,760
                                                                                                  ------         ------------

<CAPTION>
                                                                                                  PAR VALUE     
                                                                                      INTEREST     (000s            MARKET
ISSUER, DESCRIPTION                                                                     RATE      OMITTED)          VALUE
- -------------------                                                                    ------     ---------     ------------
<S>                                                                                     <C>         <C>          <C>
SHORT-TERM INVESTMENTS
Joint Repurchase Agreement (0.90%)
Investment in a joint repurchase agreement transaction
with Aubrey G. Lanston & Co. -- Dated 04-30-97, Due 05-01-97
(secured by U.S. Treasury Bills, 5.37% thru 5.78%, Due 08-21-97 thru
03-05-98, U.S. Treasury Bonds, 7.125% thru 11.25%, Due 02-15-15 thru 02-15-23,
U.S. Treasury Notes, 5.125% thru 7.75%, Due 08-31-98 thru 05-15-05) -- Note A            5.375%     $  3,953     $  3,953,000
                                                                                                                 ------------
Corporate Savings Account (0.03%)
Investors Bank & Trust Company, Daily Interest Savings Account, Current Rate 4.95%                                    152,558
                                                                                                                 ------------
TOTAL SHORT TERM INVESTMENTS                                                                       (   0.93%)       4,105,558
                                                                                                    --------     ------------
TOTAL INVESTMENTS                                                                                  (  99.29%)    $438,097,145
                                                                                                    ========     ============

NOTES TO SCHEDULE OF INVESTMENTS

(A) Cash interest will be paid on this obligation at the stated rate beginning on the stated date.

(Y) Parenthetical disclosure of a foreign country in the security description represents country of a foreign issuer; 
    however, security is U.S. dollar denominated.

(R) These securities are exempt from registration under Rule 144A of the Securities Act of 1933. Such securities may 
    be resold, normally to qualified institutional buyers, in transactions exempt from registration. Rule 144A securities 
    amounted to $68,248,231 as of April 30, 1997.

  # Par value of foreign bonds and common stocks is expressed in local currency, as shown parenthetically in 
    security description.

  * Credit Ratings are rated by Moody's Investor Services or John Hancock Advisers, Inc. where Standard and Poors 
    ratings are not available.

 ** Non-income producing security.

  + A portion of this security having an aggregate value of $996,080 or 0.23% of the Fund's net assets has been 
    purchased on a where required basis. The Fund has instructed its Custodian Bank to segregate assets with a current 
    value at least equal to its unfunded commitment. Accordingly, the market value of $1,836,216 of United States Treasury 
    8.625%, 08/15/97 has been segregated to cover the unfunded commitment. The sale of this security has certain restrictions.

The percentage shown for each investment category is the total value of that category as a percentage of the net assets of the Fund.

See notes to financial statements.
</TABLE>



<TABLE>
<CAPTION>

Portfolio Concentration 
April 30, 1997 (Unaudited)
- ----------------------------------------------------------------------------------------------------
The High Yield Bond Fund invests primarily in securities issued in the United States of America. The 
performance of this Fund is closely tied to the economic and financial conditions of the countries 
within which it invests. The concentration of investments by industry category for individual 
securities held by the Fund is shown in the Schedule of Investments. 

In addition, concentration of investments can be aggregated by various countries. The table below 
shows the percentages of the Fund's investments at April 30, 1997 assigned to country categories.

                                                                                   MARKET VALUE 
                                                                                 AS A PERCENTAGE 
                                                                                    OF FUND'S
COUNTRY DIVERSIFICATION                                                             NET ASSETS
- -----------------------                                                       ---------------------
<S>                                                                                 <C>
Argentina                                                                            0.29%
Australia                                                                            0.55
Brazil                                                                               0.45
Canada                                                                               4.10
Colombia                                                                             0.57
Indonesia                                                                            1.22
Italy                                                                                0.22
Japan                                                                                0.10
Luxembourg                                                                           0.13
Mexico                                                                               1.30
Philippines                                                                          0.49
Switzerland                                                                          0.67
United Kingdom                                                                       0.27
United States                                                                       88.93
                                                                                   ------
 TOTAL INVESTMENTS                                                                  99.29%
                                                                                   ======

Additionally, the concentration of investments can be aggregated by the quality rating for each debt 
security.

                                                                                   MARKET VALUE 
                                                                                 AS A PERCENTAGE 
                                                                                    OF FUND'S
QUALITY DISTRIBUTION                                                                NET ASSETS
- --------------------                                                          ---------------------
AAA                                                                                  1.67%
AA                                                                                   0.22
A                                                                                    0.10
BB                                                                                   6.46
B                                                                                   65.10
CAA                                                                                  1.35
CCC                                                                                  6.84
CC                                                                                   0.64
                                                                                   ------
TOTAL BONDS                                                                         82.38%
                                                                                   ======

See notes to financial statements.

</TABLE>



NOTES TO FINANCIAL STATEMENTS

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John Hancock Bond Trust (the "Trust") is a diversified, open-end 
management investment company, registered under the Investment Company 
Act of 1940. The Trust consists of three series: John Hancock High Yield 
Bond Fund (the "Fund"), John Hancock Intermediate Maturity Government 
Fund and John Hancock Government Income Fund (collectively, the 
"Funds"). The other two series of the Trust are reported in separate 
financial statements. The investment objective of the Fund is to 
maximize current income without assuming undue risk by investing in a 
diversified portfolio consisting primarily of lower-rated, high 
yielding, debt securities.

The Trustees have authorized the issuance of multiple classes of shares 
of the Fund, designated as Class A and Class B shares. The shares of 
each class represent an interest in the same portfolio of investments of 
the Fund and have equal rights to voting, redemptions, dividends and 
liquidation, except that certain expenses, subject to the approval of 
the Trustees, may be applied differently to each class of shares in 
accordance with current regulations of the Securities and Exchange 
Commission and the Internal Revenue Service. Shareholders of a class 
which bears distribution and service expenses under terms of a 
distribution plan have exclusive voting rights to that distribution 
plan.

Significant accounting policies of the Fund are as follows:

VALUATION OF INVESTMENTS Securities in the Fund's portfolio are valued 
on the basis of market quotations, valuations provided by independent 
pricing services or at fair value as determined in good faith in 
accordance with procedures approved by the Board of Trustees. Short-term 
debt investments maturing within 60 days are valued at amortized cost 
which approximates market value. All portfolio transactions initially 
expressed in terms of foreign currencies have been translated into U.S. 
dollars as described in "Foreign Currency Translation" below.

JOINT REPURCHASE AGREEMENT Pursuant to an exemptive order issued by the 
Securities and Exchange Commission, the Fund, along with other 
registered investment companies having a management contract with John 
Hancock Advisers, Inc. (the "Adviser"), a wholly owned subsidiary of The 
Berkeley Financial Group, may participate in a joint repurchase 
agreement. Aggregate cash balances are invested in one or more 
repurchase agreements, whose underlying securities are obligations of 
the U.S. government and/or its agencies. The Fund's custodian bank 
receives delivery of the underlying securities for the joint account on 
the Fund's behalf. The Adviser is responsible for ensuring that the 
agreement is fully collateralized at all times.

INVESTMENT TRANSACTIONS Investment transactions are recorded as of the 
date of purchase, sale or maturity. Net realized gains and losses on 
sales of investments are determined on the identified cost basis.

FEDERAL INCOME TAXES The Fund's policy is to comply with the 
requirements of the Internal Revenue Code that are applicable to 
regulated investment companies and to distribute all of its taxable 
income, including any net realized gain on investment, to its 
shareholders. Therefore, no federal income tax provision is required. 
For federal income tax purposes, the Fund has $20,457,110 of a capital 
loss carryforward available, to the extent provided by regulations, to 
offset future net realized capital gains. If such carryforward is used 
by the Fund, no capital gains distributions will be made. The 
carryforward expires as follows: December 31, 2002 - $9,184,252 and 
December 31, 2003 - $11,272,858. The Fund's tax year end is December 31.

DIVIDENDS, DISTRIBUTIONS AND INTEREST Dividend income on investment 
securities is recorded on the ex-dividend date or, in the case of some 
foreign securities, on the date thereafter when the Fund identifies the 
dividend. Interest income on investment securities is recorded on the 
accrual basis. Foreign income may be subject to foreign withholding 
taxes which are accrued as applicable.

The Fund records all distributions to shareholders from net investment 
income and realized gains on the ex-dividend date. Such distributions 
are determined in conformity with income tax regulations, which may 
differ from generally accepted accounting principles. Dividends paid by 
the Fund with respect to each class of shares will be calculated in the 
same manner, at the same time and will be in the same amount, except for 
the effect of expenses that may be applied differently to each class.

CLASS ALLOCATIONS Income, common expenses and realized and unrealized 
gains (losses) are calculated at the Fund level and allocated daily to 
each class of shares based on the appropriate net assets of the 
respective classes. Distribution and service fees if any, are calculated 
daily at the class level based on the appropriate net assets of each 
class and the specific expense rate(s) applicable to each class.

EXPENSES The majority of the expenses of the Trust are directly 
identifiable to an individual fund. Expenses which are not readily 
identifiable to a specific fund are allocated in such a manner as deemed 
equitable, taking into consideration, among other things, the nature and 
type of expense and the relative sizes of the funds.

DISCOUNT ON SECURITIES The Fund accretes discount from par value on 
securities from either the date of issue or date of purchase over the 
life of the security, as required by the Internal Revenue Code.

USE OF ESTIMATES The preparation of these financial statements in 
accordance with generally accepted accounting principles incorporates 
estimates made by management in determining the reported amounts of 
assets, liabilities, revenues and expenses of the Fund. Actual results 
could differ from these estimates. 

BANK BORROWINGS The Fund is permitted to have bank borrowings for 
temporary or emergency purposes, including the meeting of redemption 
requests that otherwise might require the untimely disposition of 
securities. The Fund had no borrowing activity for the period ended 
April 30, 1997.

FOREIGN CURRENCY TRANSLATION All assets and liabilities initially 
expressed in terms of foreign currencies are translated into U.S. 
dollars based on London currency exchange quotations as of 5:00 p.m., 
London time, on the date of any determination of the net asset value of 
the Fund. Transactions affecting statement of operations accounts and 
net realized gain/(loss) on investments are translated at the rates 
prevailing at the dates of the transactions.

The Fund does not isolate that portion of the results of operations 
resulting from changes in foreign exchange rates on investments from the 
fluctuations arising from changes in market prices of securities held. 
Such fluctuations are included with the net realized and unrealized gain 
or loss from investments.

Reported net realized foreign exchange gains or losses arise from sales 
of foreign currency, currency gains or losses realized between the trade 
and settlement dates on securities transactions and the difference 
between the amounts of dividends, interest and foreign withholding taxes 
recorded on the Fund's books and the U.S. dollar equivalent of the 
amounts actually received or paid. Net unrealized foreign exchange gains 
or losses arise from changes in the value of assets and liabilities 
other than investments in securities at fiscal year end, resulting from 
changes in the exchange rate.

FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS The Fund may enter into 
forward foreign currency exchange contracts as a hedge against the 
effect of fluctuations in currency exchange rates. A forward foreign 
currency exchange contract involves an obligation to purchase 
or sell a specific currency at a future date at a set price. The 
aggregate principal amounts of the contracts are marked-to-market daily 
at the applicable foreign currency exchange rates. Any resulting 
unrealized gains and losses are included in the determination of the 
Fund's daily net assets. The Fund records realized gains and losses at 
the time the forward foreign currency contract is closed out or offset 
by a matching contract. Risks may arise upon entering these contracts 
from potential inability of counterparties to meet the terms of the 
contract and from unanticipated movements in the value of a foreign 
currency relative to the U.S. dollar.

These contracts involve market or credit risk in excess of the 
unrealized gain or loss reflected in the Fund's Statement of Assets and 
Liabilities. The Fund may also purchase and sell forward contracts to 
facilitate the settlement of foreign currency denominated portfolio 
transactions, under which it intends to take delivery of the foreign 
currency. Such contracts normally involve no market risk other than that 
offset by the currency amount of the underlying transaction.

Open foreign currency forward buy contracts at April 30, 1997, were as 
follows:

                     PRINCIPAL AMOUNT       EXPIRATION      UNREALIZED
CURRENCY            COVERED BY CONTRACT       MONTH        APPRECIATION
- ----------       ------------------------   ----------     ------------
SELLS
Swiss Franc              4,400,000            Jul 97         $10 ,117 
Deutsche Mark              103,000            Jul 97              272
                                                             --------
                                                              $10,389
                                                             ========

NOTE B --
MANAGEMENT FEE AND 
TRANSACTIONS WITH AFFILIATES AND OTHERS

Under the present investment management contract, the Fund pays a 
monthly management fee to the Adviser for a continuous investment 
program equivalent, on an annual basis, to the sum of (a) 0.625% of the 
first $75,000,000 of the Fund's average daily net asset value, 
(b) 0.5625% of the next $75,000,000 and (c) 0.50% of the Fund's average 
daily net asset value in excess of $150,000,000.

The Fund has a distribution agreement with John Hancock Funds, Inc. ("JH 
Funds"), a wholly owned subsidiary of the Adviser. For the period ended 
April 30, 1997, net sales charges received with regard to sales of Class 
A shares amounted to $805,267. Out of this amount, $96,955 was retained 
and used for printing prospectuses, advertising, sales literature and 
other purposes, $581,449 was paid as sales commissions to unrelated 
broker-dealers and $126,863 was paid as sales commissions to sales 
personnel of John Hancock Distributors, Inc. ("Distributors"), Tucker 
Anthony, Incorporated ("Tucker Anthony") and Sutro & Co., Inc. 
("Sutro"), all of which are broker-dealers. The Adviser's indirect 
parent, John Hancock Mutual Life Insurance Company ("JHMLICo"), is the 
indirect sole shareholder of Distributors and was the indirect 
shareholder until November 29, 1996 of John Hancock Freedom Securities 
Corporation and its subsidiaries, which include Tucker Anthony and 
Sutro.

Class B shares which are redeemed within six years of purchase will be 
subject to a contingent-deferred sales charge ("CDSC") at declining 
rates beginning at 5.0% of the lesser of the current market value at the 
time of redemption or the original purchase cost of the shares being 
redeemed. Proceeds from the CDSC are paid to JH Funds and are used in 
whole or in part to defray its expenses related to providing 
distribution related services to the Fund in connection with the sale of 
Class B shares. For the period ended April 30, 1997, contingent-deferred 
sales charges paid to JH Funds amounted to $316,292.

In addition, to reimburse JH Funds for the services it provides as 
distributor of shares of the Fund, the Fund has adopted a Distribution 
Plan with respect to Class A and Class B pursuant to Rule 12b-1 under 
the Investment Company Act of 1940. Accordingly, the Fund will make 
payments to JH Funds for distribution and service expenses, at an annual 
rate not to exceed 0.25% of Class A average daily net assets and 1.00% 
of Class B average daily net assets to reimburse JH Funds for its 
distribution and service costs. Up to a maximum of 0.25% of such 
payments may be service fees as defined by the amended Rules of Fair 
Practice of the National Association of Securities Dealers. Under the 
amended Rules of Fair Practice, curtailment of a portion of the Fund's 
12b-1 payments could occur under certain circumstances.

The Fund has a transfer agent agreement with John Hancock Signature 
Services, Inc. ("Signature Services"), an indirect subsidiary of 
JHMLICo. The Fund pays transfer agent fees based on the number of 
shareholder accounts and certain out-of-pocket expenses.

The Fund has an agreement with the Adviser to perform necessary tax and 
financial management services for the Funds. The compensation for the 
period was at an annual rate of 0.01875% of the average net assets of 
each Fund.

Mr. Edward J. Boudreau, Jr., Ms. Anne C. Hodsdon and Mr. Richard S. 
Scipione are trustees and/or officers of the Adviser and/or its 
affiliates, as well as Trustees of the Fund. The compensation of 
unaffiliated Trustees is borne by the Fund. The unaffiliated Trustees 
may elect to defer for tax purposes their receipt of this compensation 
under the John Hancock Group of Funds Deferred Compensation Plan. The 
Fund makes investments into other John Hancock funds, as applicable, to 
cover its liability for the deferred compensation. Investments to cover 
the Fund's deferred compensation liability are recorded on the Fund's 
books as an other asset. The deferred compensation liability and the 
related other asset are always equal and are marked to market on a 
periodic basis to reflect any income earned by the investment as well as 
any unrealized gains or losses. At April 30, 1997, the Fund's 
investments to cover the deferred compensation liability had unrealized 
appreciation of $793.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales of securities, other than obligations 
of the U.S. government and its agencies and short-term securities, 
during the period ended April 30, 1997, aggregated $365,032,968 and 
$220,413,894, respectively.

The cost of investments owned at April 30, 1997 for federal income tax 
purposes was $430,975,112. Gross unrealized appreciation and 
depreciation of investments aggregated $17,547,636 and $10,578,161, 
respectively, resulting in net unrealized appreciation of $6,969,475.



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This report is for the information of shareholders of the John Hancock 
High Yield Bond Fund. It may be used as sales literature when preceded 
or accompanied by the current prospectus, which details charges, 
investment objectives and operating policies.


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"Printed on Recycled Paper."                                     570SA 4/97
                                                                       6/97



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