够你做了.

　　主动句转被动句

　　1hismothertoldhimnottowastetimeonfishing.

　　2FathergavemeatoyatChristmas.

　　3Thisfactoryproducesmachinetools.

　　4Theyshoulddoitatonce.

　　5Heislikelytoletyoudown.

　　6Theynamedthechildtom.

　　答案

　　1Hewastoldnottowastetimeonfishing(byhismother).

　　2IwasgivenatoyatChristmas(bymyfather).

　　3Machinetoolsareproducedinthisfactory.

　　4Itshouldbedoneatonce(bythem).

　　5Youarelikelytobeletdown.

　　6Thechildwasnamedtom.

　　以上几个例子都是从语法书摘抄的.代表了几种不同形式的被动变法.12是不同的动宾短语中宾语变被动；3是一般句子变被动；4是情态动词变被动；5是不定式变被动；6是主—动—宾—补结构的主动句变被动.

　　把下列句子变成被动语态

　　1.Wefoundsomejewelsinabox.

　　2.Theteacheriskeepingthepupilsatschoolforarevision.

　　3.Jameshasleftaparcelforyou.

　　4.YoumustfinishthearticlebeforeFriday.

　　5.Theywillnotpaintthehouseagainnextyear.

　　6.TheypromisedMaryanewdollforherbirthday.

　　7.Ihavetoldthechildrenmanytimesnottoskateonthepond.

　　8.Wheredidhetranslatethestory?

　　9.WehadtorepairourTVset.

　　10.Dotheytakegoodcareofthesick?

　　11.Theycompanyhaspaidtheworkersveryhandsomewages.

　　12.Theyshowedmetheroomwheretheylived.

　　把下列句子变成主动语态

　　1.SpanishisspokeninSouthAmerica.

　　2.Theplanswillhavetoberevised.

　　3.Allthewordsmustbelookedupinadictionary.

　　4.HasJohnbeencuredofhisheartillness?

　　5.Thedoorshouldnothavebeenleftopenallnight.

　　6.Weareafraidthatwemaybeattackedatnight.

　　7.Wearebeingtaughthowtooperatethenewmachine.

　　用动词的正确时态填空

　　Ourdesksandchairs________________(make)ofwood.Thepaperofbooksandnewspapers______also___________(make)fromwood.Evensomekindsofcloth__________________(make)fromit.Manypeople____________(burn)woodtokeepthemselveswarminwinter.Indeed,wood_______(be)importantinoureverydaylife.

　　Where________wood__________(come)from?It________________(take)fromtreeswhich_____________(grow)inthemountains._________you____________(know)howit____________(get)tousfromthemountains?

　　Firstofall,trees___________(cut)downwhenthey______________(grow)bigenough.Thentheirbranches_______________(cut)off,andlogs_______________(make).Theseheavylogs________________(put)togetherindifferentwaysand_________________(take)downtothefootofthemountains.Someofthem_________________(float使漂流)downthesmallriversandothers_________________(carry)downontrains.

　　Bigtrees________________(cut)downinthemountainseveryyear.Thenyoungones______________________(must,plant)sothatwe______always________________(can,have)enoughwood.Wehavetotakegoodcareofmountainssothatthey__________always_________________(may,cover)withgrowingtrees.

　　翻译

　　1.Theshirtwasheswell.

　　2.Theshirtisbeingwashednow.

　　3.Thedoorwon’tlock.

　　4.Theshopisclosednow.

　　5.Theroomisfilledwithsmoke.

　　6.Itisreportedthatthebigfirehasbeenputout.

　　7.台湾属于中国.

　　8.韩寒的书很畅销.

　　9.这录音机不转.