被动语态课件VIP免费

（被动语态）英语中有几种语态你知道吗？两种是哪两种？主动语态和被动语态英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者例如：ManypeoplespeakEnglish.Heopenedthedoor.他开了门被动语态表示主语是动作的承受者。如：Englishisspokenbymanypeople.Thedoorwasopened.门被开了。语态分类语态分类被动语态的构成被动语态由“助动词be＋及物动词的过去分词”构成。助动词Be的变化是通过人称、数和时态的变化表现出来的。一般现在时——am／is／are+p.p.一般现在时的被动语态：ArecorderisusedinourEnglishclasseveryday.Footballisplayedallovertheworld.Camerasareusedfortakingphotos.被动语态的构成：be+p.p..Aknifeisusedforcutting.Aknifeisnotusedforcutting.Isaknifeusedforcutting?Yes,itis.No,itisn’t.2.Theflowersinthegarden﹙wateroncetwoweeks﹚.1.Ourclassroomcleanthreetim﹙﹚eseveryday.3.Myhairnotwasheveryday﹙﹚.4.Englishspeakwidelyinthe﹙﹚world?iscleanedarewateredisn’twashedIsspoken一般过去时的被动语态：Thebankwasrobbedyesterday.Aman-madesatellitewassentupintospacelastyear.Theshoesweresoldoutyesterday.Theshoeswerenotsoldoutyesterday.Weretheshoessoldoutyesterday?Yes,theywere.No,theyweren’t.被动语态的构成：be+p.p.一般过去时——was／were+p.p.Thecarstealthreedaysago.﹙﹚Thetreesplanttenyearsago.﹙﹚WhentheTVinvent?﹙﹚Mymathsbooknotbringthismorning﹙﹚.wasstolenwereplantedwasn’tbroughtwasinvented情态动词的被动语态Thiswatchcanberepairedintwodays.Yourbookmaybetakenaway.Thesetreesshouldbeplantedatonce.情态动词——(must／can／could／may…)+be+p.p.被动语态的构成：be+p.pThiswatchcanberepairedintwodays.Thiswatchcannotberepaired….Canthiswatchberepairedintwodays?Yes,itcan.No,itcan’t.Yourhomeworkmustfinishontime.﹙﹚Thebadvegetableshouldnoteat.﹙﹚Yourclothesmayputhere﹙﹚.Allofthesemathsexercisesmust﹙finish﹚today.Theworkcandoinanhour.﹙﹚Teenagersshouid(notdrink)wine.befinishedbeeatenbeputbefinishedbedonenotbedrunk一般现在时——am／is／are+p.p.一般过去时——was／were+p.p.情态动词——(must／can／could／may…)+be+p.p.被动语态的构成：be+vt.p.p.被动语态：主语是动作的承受者。1.Riceinthesouthofchina.AgrowsBisgrownCaregrownDgrew2.Englishbyuseverymorning.AisBreadsCarereadDisread3.Acarin1885.AwereinventedBwasinventedCisinventedDinvented4.Theshoplastnight.AisrobbedBwasrobbedCarerobbedDopened5.Theworkmustintwoweeks.AbefinishBbefinishedCfinishDwillfinisBDBBB5.Theworkmustintwoweeks.AbefinishBbefinishedCfinishDwillfinish6.Thosethingsmaytotheroom.AmoveBmovedCbemovedDaremoved7.Wherethecars?Aare……madeBdo……makeCwere……madeDis…..made8.Thetrainstationin1981.AisbuiltBarebuiltCwasbuiltDwerebuiltBCCC敬谢指导敬谢指导!!