主动语态变被动语态专项练习A4讲解

1、主动语态变为被动语态专项练习（一）、当我们不知道谁是动作的执行者；（二）、或者只需强调动作的承受者时，要用被动语态。主动语态变被动语态步骤：1、主语和宾语交换位置（即将原来的主语变为宾语、将原来的宾语变为主语）；2、谓语动词变为“be+就去分词”；3、主动语态中的主语变为介词by的宾语。1. 一般现在时的被动语态：am/are/is+V过去分词Peopleplayfootballallovertheworld.2. Mr.Greenteachesusthisterm.3. Weoftenplaybasketballafterclass.4. Theyuseknivesforcuttingthi

2、ngs.5. Mikeoftenhelpshismothertodohousework.6. Weusecamerasfortakingphotos.7. Theydon'tmakecarsinthisfactory.8. Doesshewashtheclothes?一般过去时的被动语态：was/were+V过去分词.PeoplebuilttheGreatWalllongago.2. Twoyearsagoweusedthemachinestomakeshoesforchildren.3. TheywatchedamatchonTV.4. Hewashedthecaryesterday

3、.5. Theteacheraskedthestudenttobringsomephotos.6.Shesentapostcardtomeyesterday.7. Theboysdidn'tdotheirhomework.8. Didyoucleantheroomlastnight?1. 一般将来时的被动语态：is/am/aregoingto+be+V过去分词或will+be+V过去分词Wewillwriteadiarynextclass.2. Tomisgoingtoholdabirthdayparty.3. Wewillhaveatesttomorrow.4. Tomwilltea

4、chmewithmyEnglish.5.Shewillborrowabookfromthelibrary.6.I 'mgoingtobuyacarnextyear.7. Theyaregoingtofinishtheworksoon.8. Wewon'tseeamoviethisSunday.9. Areyougoingtobuyacomputer?1. 含有情态动词的被动语态：情态动词(can/must/should/haveto)+be+V过去分词Wehavetofinishourhomeworkontime.2. Youmusthandinyourhomeworkonti

5、me.3. Weshouldplantmoretrees.4. Hecouldplaytheviolinwhenhewas7.5. Weshouldspeaktotheoldmanpolitely.6. Parentsshouldallowchildrentochoosetheirownclothes.7. Wecan'tseethesunatnight.带有双宾语（宾语既有人又有物）的被动语态：（1）将间接宾语（人）变为主语，直接宾语（物）不变。（2）将直接宾语（物）变为主语，一般要在间接宾语前土口介词to或for.1. Heoftengivesmeaflower.2. Yester

6、daymymothertoldmeaninterestingstory.3.Shewillbuymeapresent.4. MrXuteachesusphysics.5. Wedrewhimapicture.6. Heoftenmakesmeapostcard.7.1 'llbuyhimabighouse.8.1 usuallyhearhersingEnglishsongsinthemorning.9. Hemakesherhorseworkallday.10. Hemakesherhorseworkallday.感官动词(make,let,have)和使役动词(see,lookat,

7、watch,notice,hear,listento)变为被动语态时要把省略了的to还原出来。1.I 感官动词:makesbdosthletsbdosthhavesbdosth使役动词:seesbdosthlooksbdosthwatchsbdosthnoticesbdosthhearsbdosthlistensbdosthsawhimfalloffthetree.2.Theysawtheboyplaybasketballat3:00yesterday.3.I sawhimenterthehouse.4. Wecleanourclassroomeveryday.5. Manypeoplespe

8、akEnglsih.6. Hewashedhisshoesyesterday.7. Thebossmakestheworkerswork18hoursaday.8. Hecanwriteagreatmanyletterwiththecomputer.9. Hehasbroughthisbookhere.10. Youmusthandinyourcompositionsafterclass.11. Myauntvisitedmetoherdinnerparty.12. Myunclegavemeapresentonmybirthday.13. Weoftenhearhimplaytheguita

9、r.14. Theyboughttencomputerslastterm.15. Heboughthisfriendsomefruitsyesterday.16. Theywillfinishtheworkintendays.17. Theforeignfriendsgaveussomewonderfulstamps.18. TheteachersakedTomtoturnonthecomputer.19. Youmusttakethismedicinethreetimesaday.20. Dotheyoftentalkaboutthisquestion?()21.Lilyisawarmgir

10、l.Weliketomakefriendswithher.A. hotB.strangeC.friendlyD.heated()22.MillionsofpeoplearecrazyabouLtheWorldCup.A. annoyedwithB.excitedaboutC.worriedaboutD.satisfiedwith()23.MrBrownwalksthroughtheparkandsayshellotoallofthosehepasses.A.lookafterB.playswithC.watchesD.greets()24.Workhard,orotherswilltakeyo

11、urposition.A.getyourjobB.getyourseatC.sitonyourchairD.helpdoyourjob()25.IthankthebestwaytolearnEnglishisusingit.Ican'tagreemore!A.Ireallyagreewithyou.B.Idon'tthinkso.C.Thatsoundsinteresting.D.Idon'tuseitanymore.()26.IsitUFOoralien?.A.a;anB.a;aC.an;anD.an;a()27.Thegirlpracticesconversatio

12、nswithfriendstoimproveherskills.A.spokeB.speaksC.speakingD.writing()28.I'mnotsureI'vemethimbefore.A.whenB.ifC.howD.why()29.Alazymancan'tmakemoney.A.muchtoo,toomuchB.muchtoo,muchtooC.muchtoo,toomanyD.toomuch,toomuch()30.Ourteachertoldus.A. whattheearthtravelsaroundthesun.B. whattheearthtr

13、aveledaroundthesun.C. thattheearthtraveledaroundthesun.D. thattheearthtravelsaroundthesun.()31.Thewomanhaslonghairisourmathteacher.A.whomB.whoC.whatD.which()32.Sheusedtointhemorning,butnowsheisusedtoatnight.A.read;readB.reading;readingC.reading;readD.read;reading()33.Tina'smotherTinabecausesheal

14、wayscomestotopinherclass.A.isstrictwithB.worriesaboutC.takeprideinD.isproudin()34.importantinventionthecomputeris!Ithinkso.A.WhataB.HowC.WhatanD.Howan()35.Ihelisteningtowesternclassicalmusic.A.Notonly;butalso;enjoysB. Notonly;butalso;enjoyC. Both;and;enjoysBoth;and;liketo()36.Attention,everyone.Ihavetotellyou.A.nothingseriousB.serioussomethingC.somethingseriousD.seriousnothing()37.Idon'tknowifJacktomorrow.Ifhe,callme,please.A.willcome;willcomeB1es;comeC.willcome;comesD1es;comes()38.Children,youshouldremember:carefulyouare,mistakesyouw