被动语态全课件ppt课件

一：英语的谓语动词有两种语态WespeakEnglish.主语谓语宾语Englishisspokenbyus.主语谓语宾语宾变主,主变宾,前加by主动语态主变被解题步骤:1.找宾语----即动作的承受者Theymakeshoesinthatfactory.Shoes2.判断宾语的单复数----即be动词的单复数.arewere3.判断动词的时态----即be动词的时态.4.修改谓语的时态----即原句动词改为过去分词made5.修改原句的主语----即by+主语/宾语.bytheminthatfactory.1.Tombrokethewindow.ThewindowwasbrokenbyTom.2.Hebrokethewindows.Thewindowswerebrokenbyhim.Be要随着主语变逻辑主语by来引被动语态的大体构成：Be+PP（过去分词）主动语态变被动之歌：被动语态强调宾，be后加上过去分。Be要随着主语变，人称时态要弄准。行为对象作主语，逻辑主语by来引。1.Theymakeshoesinthatfactory.主语+及物动词+宾语Shoesaremade(bythem)inthatfactory.一般现在时被动结构：am/is/are+过去分词Exercise:Heridesthemotorbiketohisfactoryeveryday.Themotorbikeisriddentohisfactoryeveryday.Exercise:WecallthesnowmanMr.Strong.ThesnowmaniscalledMr.Strong.2.Theyboughttencomputerslastterm．Tencomputerswerebought(bythem)lastterm.一般过去时被动结构：was/were+过去分词Exercise:Heboughtsomefruitsyesterday.Somefruitswereboughtyesterday.3.Someworkersarepaintingtheroomsnow．Theroomsarebeingpaintedbysomeworkersnow.现在进行时被动结构：am/is/are+being+PPExercise:Theyareholdingasportsmeetingnow.Asportsmeetingisbeingheld(bythem)now.Exercise:Theyareplayingvolleyballnow.Volleyballisbeingplayed(bythem)now4.Shewasinterviewingthefamousmanatthistimeyesterday.Thefamousmanwasbeinginterviewedbyher过去进行时被动结构：was/were+being+PPExercise:Hewasplayingbasketballat8:00lastnight.Basketballwasbeingplayedat8:00yesterday.5.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.一般将来时被动结构：will+be+过去分词Theyaregoingtohaveaneveningpartytomorrow.Aneveningpartyisgoingtobehadtomorrow.begoingto+be+ppExercise:Thegirlwillfinishherhomeworkintwentyminutes.Herhomeworkwillbefinished(bythegirl)intwentyminutes.6.Hesaidtheworkerswouldbuildanewschoolintwoweeks.Hesaidanewschoolwouldbebuiltintwoweeks.过去将来时被动构成：would+be+ppTheywouldhaveapartythenextday.Apartywouldbehad(bythem)thenextday.7.AbycantakegoodcareofTina．TinacanbetakengoodcareofbyAby.情态动词变被动：情态动词+be+过分Exercise:Hemaycarrythebasketeasily.Thebasketmaybeeasilycarriedbyhim.Theycansingsomebeautifulsongs.Somebeautifulsongscanbesungbythem.8.Wehavemadetwentykeys．Twentykeyshavebeenmadebyus.现在完成时被动结构：have/has+been+过去分词Exercise:Workershavebuiltthehousesincetwoyearsago.Thehousehasbeenbuiltsincetwoyearsago.9.Wehadseenthisfilmbeforeyoucamehere.Thisfilmhadbeenseenbyusbeforeyoucamehere.过去完成时被动结构：had+been+PPExercise:Thedoctorknewthathehadknownhisproblem.—Thedoctorknewthathisproblemhadbeenknownbyhim.各种时态的被动情况：一般现在时：一般过去时：现在进行时：过去进行时：现在完成时：过去完成时：一般将来时：过去将来时：情态动词变被动：am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdonehave/hasbeendonehadbeendoneshall/willbedonebegoingtobedonewould/should+be+done情态动词+be+doneExercise:PickoutthepassivevoiceWehaveanoldmusicalinstrument.ItwascalledclavichordItwasmadein1681.Ourclavichordiskeptinthelivingroom.Ithasbelongedtoourfamilyforalongtime.Theinstrumentwasboughtbymygrandfathermanyyearsago.Recentlyitwasdamagedbyavisitor.Shetriedtoplayjazzonit!Shestruckthekeystoohardandtwoofthestringswerebroken.Myfatherwasshocked.Wearen’tallowedtotouchit.Nowitisbeingrepairedbyafriendofmyfather’s.Exercises:一.选择填空:1.Windowsofglass.A.bemadeB.ismadeC.aremadeD.beenmade2.Thehousein2004.A.isbuiltB.isbuildingC.wasbuiltD.used3.Acoatcanforkeepingwarm.A.beusedB.isusedC.beenusedD.usedCCA4.Watches____Shanghai.A.aremadeinB.ismadeC.aremadefromD.made5.Thisdeskismade_____wood.A.ofB.fromC.inD.by6.Thethingsonshowwere____theolddays.A.usedB.usedtoC.usedforD.usedin7.Silk_____inHangzhouandSuzhouA.isproducedB.areproducedC.producedD.isproducesAADA1.Iwasgivenabookbyhim.(间宾作主）Hegavemeabook.(变被动）主语谓语间宾直宾2.Abookwasgiventomebyhim.Mymotherboughtmeabirthdaycake.主语谓语间宾直宾1.Iwasboughtabirthdaycakebymymother.2.Abirthdaycakewasboughtformebymymother.带有双宾语的动词变为被动歌谣：原句若是双宾语，一变主来一保宾。间宾要把主语变，原来直宾还是宾。直宾要把主语变，间宾前加to或for。变为被动时，间宾前加to的带有双宾语的动词有：14个bring,teach,pass,hand,give,lend,refuse,leave,promise,tell,return,show,send,write.变为被动时，间宾前加for的带有双宾语的动词有：5个buy,get,do,pay,sing.把下列句子变为主动语态：1.Theymadeshoesinthatfactory.2.Theywillmakeshoesinthatfactory.3.Theywouldmakeshoesinthatfactory.4.Theycanmakeshoesinthatfactory.5.Theyhavemadeshoesinthatfactory.6.Theyhadmadeshoesinthatfactory.7.Theyaremakingshoesinthatfactory.8.TheyweremakingshoesinthatfactoryWeusuallyhearhimplayinthenextroom.Heisusuallyheardtoplayinthenextroom.１带复合宾语的被动语态结构．（１）makesb.dosth.sb.bemadetodosth.MrGreenmadeJimdohishomeworkathome.JimwasmadetodohishomeworkbyMrGreenathome.watchlethavehearseenotice原句若是双宾语，一变主来一保宾。间宾要把主语变，原来直宾还是宾。直宾要把主语变，间宾前加to或for。情态动词变被动，情态加be加过分。1.Ourschool_____＿＿＿＿in2002.(开办)2.Theyoungtreesmust__________________well.(照顾)3._____thisbuilding_________(建成)lastyear?4.Thebook____________(写)byhimlastyear.5.Thebridge______________(不建造)in1989..6.The29thOlympicGameswill__________(举行)inBeijingin2008.wasopenedbelookedafterWasbuiltwaswrittenwasn’tbuiltbeheld1.Peopleuseknivesforcuttingthings.Knives____________forcuttingthings.2.Thestudentscleanthewindowsoftheirclassroomtwiceamonth.Thewindowsoftheirclassroom_____________twiceamonth.areusedarecleaned(变被动语态）七嘴八舌3.Ifoundtheticketonthefloor.________________________onthefloor.4.Itoldhertoreturnthebookintime.She_____________tore