初中不规则动词过去式

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1、ThePassiveVoiceActiveandPassiveVoiceVoiceThevoiceofaverbtellswhetherthesubjectofthesentenceperformsorreceivestheaction.InEnglishtherearetwovoices,passiveandactive.ActiveandPassiveVoiceActiveVoiceInactivevoice,thesubjectperformstheactionexpressedbytheverb:Thestudentwroteasong.Passive

2、VoiceInpassivevoice,thesubjectreceivestheactionexpressedbytheverb:Asongwaswrittenbythestudent.1。结构be+过去分词(及物的)2。各种时态的被动结构：一般时态：am/is/are+过去分词TheChinesefood_____tobethehealthiestintheworld.A.considersB.isconsideringC.isconsideredD.hasconsidered1。结构be+过去分词过去时态：was/were+过去分词John___,for

3、hewentswimmingyesterdaywithoutpermission.A.wouldpunishedB.hadpunishedC.punishedD.waspunished1。结构be+过去分词现在进行时态：am/is/are+being+过去分词----Haveyoumovedintothenewhouse?----Notyet.Rooms_______.A.arepaintingB.arepaintedarebeingpaintingD.arebeingpainted过去进行时态：was/were+being+过去分词Mr.Wuwasinhos

4、pital.Whenwewenttoseehim,he____on.A.operatedB.wasoperatedC.wasoperatingD.wasbeingoperated一般将来时态：will+be+过去分词Thenewschool______whenthenewtermbegins.A.finishesB.willfinishC.willbefinishedD.wouldfinish过去将来时态：would+be+过去分词Theoldscientistsaidthathe____tovisittheircountrybeforelong.A.invi

5、tedB.hadinvitedC.wasinvitingD.wouldbeinvited现在完成时态：have/has+been+过去分词WiththehelpoftheHopeProject,moreandmorenewschools_____inthepoorarea.A.builtB.havebuiltC.havebeenbuiltD.havebeenbuilding过去完成时态：had+been+过去分词Hecameoutandtoldusthatthework__________.A.finishedB.wasfinishedC.hadfinishe

6、dD.hadbeenfinished情态动词：情态动词+be+过去分词Theprogrammes_______ifyouuseashortwaveradio.A.canpickupB.pickupC.pickedupD.canbepickedup3.何时用被动语态不知道或没必要知道动作的执者。Thebookwasfirstpublishedinthelate1990s.b)不便说出动作的执行者。Theplanwasgenerallyconsideredimpractical.3.何时用被动语态c)突出动作的承受者。Sheisrespectedbyallthew

7、orkersofthefactory.d)汉语中的无主句，在英语中用被动语态。Smokingisnotallowedinpublicplaces.e)为了保持主语的一贯性。Theoldprofessorwheeledhimselfintotheclassroomandwaswarmlyapplaudedbythestudents.4.不用被动语态的情况：1）不及物动词不用被动语态；注意：happen,occur,takeplaceThestorywashappenedin1934.(×）2）表状态的动词不用被动语态；have,lack,fit…Ihaveane

8、wbike.3）连系动词不用被动语态；