《被动语态练习》PPT课件.ppt

,被动语态英语动词的语态主动语态：主语是动作的执行者被动语态：主语是动作的承受者例：WespeakEnglish.（主动语态）主谓宾Englishisspokenbyus.（被动语态）主谓介词+宾语主动语态被动语态Wecleantheclassroom.Theclassroomiscleanedbyus.Sheclosedthewindow.Thewindowwasclosedbyher.Hewrotealetterlastnight.Aletterwaswrittenbyhim.,主动语态与被动语态的谓语动词形式(以动词do为例)时态动词的主动形式动词的被动形式一般现在时do(does)am/is/aredone一般过去时didwas/weredone一般将来时willdowillbedone现在进行时am/is/aredoingam/is/arebeingdone过去进行时was/weredoingwas/werebeingdone现在完成时have/hasdonehave/hasbeendone过去完成时haddonehadbeendone过去将来时woulddowouldbedone（另：情态动词+do情态动词+bedone),Theycallthatbuilding”ShoppingCentre”.2.Wesawabigsnakeinfrontofthetreelastnight.3.DoyouplayfootballinschoolsalloverChina?4.Thisladywrotemanystoriesforchildren.5.Theydidntdomuchworkyesterday.6.Didanyoneleavethelightsonallnight？7.Hedoesntdrawahorseonthewall.,特殊句型的被动语态一双宾语give,pass,show，teach,tell等动词常常带有两个宾语即双宾语：直接宾语和间接宾语，改为被动语态时，可以选其中任何一个作主语。如果直接宾语作主语，那么间接宾语前要加相应的介词to/for。间接宾语前带to的动词有：bring,give,hand,lend,offer,pass,post,send,show,take,teach,tell,write,throw间接宾语前带for的动词有：book,buy,call,cook,do,get,make,save例：Hegavemeapen.=Hegaveapentome.间直直间Iwasgivenapenbyhim.间Apenwasgiventomebyhim.直Mymotherboughtmeanewcoat.=Mymotherboughtanewcoatforme.直间Anewcoatwasboughtformebymymother.,特殊句型的被动语态二使役动词（make/let/have）或感官动词（hear,see,listento,find,watch,feel等），在主动语态中，其后作宾语补足语的不定式不带to，但是在改成被动语态时必须加to，另外help在主动语态中后面的动词不定式可以带to,也可不带to,但在被动语态中也必须加to。例：Motheroftenmakesmedosomehousework.Iamoftenmadetodosomehouseworkbymother.Wesawhimrunintotheclassroom.Hewasseentorunintotheclassroombyus.,没有被动语态的动词1.不及物动词或动词短语无被动语态:happentakeplace（发生）,breakout(爆发)，breakdown(坏了),appear,die，end,fail,last,lie,sit,spread（传播）,stand,cometrue,fallasleep,belongto,consistof等只用主动语态，而不用被动语态2.大多数系动词：be,feel(摸起来)，sound(听起来)，look(看起来)，smell(闻起来),taste（尝起来）等词无被动语态，它们的主动形式表示被动意义。3.表示状态或特征的动词.如have,cost,fit,suit等没有被动形式.例：hemilktastesstrange.Thestoryhappenedinin2000.Themeetinglastedfor2hours.,没有被动语态的动词1.不及物动词或动词短语无被动语态:happentakeplace（发生）,breakout(爆发)，breakdown(坏了),appear,die，end,fail,last,lie,sit,spread（传播）,stand,cometrue,fallasleep,belongto,consistof等只用主动语态，而不用被动语态beworth后的动名词要用主动表被动need,want,require等少数表示“需要”的动词后的动名词用主动形式表示被动意义Thehouseneedscleaning.房子需要打扫了。Thehouseneedstobecleaned.2.大多数系动词：be,feel(摸起来)，sound(听起来)，look(看起来)，smell(闻起来),taste（尝起来）等词无被动语态，它们的主动形式表示被动意义。3.表示状态或特征的动词.如have,cost,fit,suit等没有被动形式.catch,close,lock,open,read,sell,wash,wear,write的主动形式表示被动意义，而且它们的状语一般是表示效果或程度的副词，如：well,easily,smoothly。如：Theclothwasheseasily.这种布容易洗。Thepenwritesfluently.这支笔写起来流利。例：hemilktastesstrange.Thestoryhappenedinin2000.Themeetinglastedfor2hours.,被动语态练习一、单项选择：(注意语态和时态.)1.Thetallbuilding_yearsago.AbuiltBwasbuiltCisbuiltDbuildsB2Whatanicegarden!It_everyday.AiscleaningBwascleaningCmustcleanDiscleanedD3Thetrees_everyday.AwaterBmustwateredCmustbewateredDhaswateredC4Ifthechild_,pleasetelephonethepolice.AfoundBisfoundCwasfoundDhasfoundB5_thiskindofquestionoften_inyourclass,LiPing?ADoes,askBIs,askedCHas,askedDWill,askB6Sheisofenseen_basketballontheplayground.AplayBtoplayCplaysDplayingB7Rice_inSouthChina.AgrowsBisgrowCisgrownDaregrownC8We_treesinspring.AplantBareplantedCareplantingDwillplantA,被动语态练习二、动词填空：(注意语态和时态.)1Theroom_(clean)justnow.wascleaned2Trees_(plant)inspringeveryyear.areplanted3Theroom_(shouldclean)everyday.shouldbecleaned4Thisjacket_(make)ofcotton.ismade5Sandy_just_(sweep)thefloor.hassweeped6Oh,themilk_(taste)strange,doyouthinkitsOKtodrink?tastes7Thestory_(happen)in2005.happened,被动语态练习三、句型转换：变被动语态1Peopleuseknivesforcuttingthings.Knivesareusedforcuttingthings.2Wemustspeaktoolderpeoplepolitely.Oldpeoplemustbespokentopolitely(byus).3Wefinishedourhomeworkyesterday.Ourhomeworkwasfinishedyesterday.4Hegavemeabookjustnow.Iwasgivenabookbyhimjustnow.Abookwasgiventomebyhimjustnow.5weoftenheardhersingthissong.Sheisoftenheardtosingthissongbyus.,Theylettheboygoatonce.Everyoneshouldprotectourenvironment.Lucyhasboughtherbrotheracomputer.Theysawtheboystealsomethinginthesupermarket.Didtheybuildthisbridgelastyear?WillTomcleanhisroom?Iwontbelievehisstory.Peoplewontusepapermoneyin100years.Maryisgoingtowashthedishes.Haveyoufinishedyourhomework?Howmanybookshaveyousoldoutsofar?Hegavemeabookyesterday.Hismotherboughthimanewcoat.,