被动语态课专讲

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,宾语前加by主动语态1.Tombrokethewindow.ThewindowwasbrokenbyTom.2.Hebrokethewindows.Thewindowswerebrokenbyhim.Be要随着主语变逻辑主语by来引1.规则动词的过去分词：1)一般情况在动词原形后加-edwatch---watched2)以不发音e结尾的加-dpractice---practiced3)以辅音加y结尾的，去y变i加-edstudy---studied4)以重读闭音节结尾，先双写该辅音字母，再加-edstop---stopped2.不规则动词的过去分词：amisarewaswerebeenhavehashaddodonewritewrittengogone一、动词过去分词的变化规则:被打的豆豆被动语态讲解遥远的小岛上，住着一个倒霉蛋，它叫豆豆，那里的人只有三件事要忙，吃饭，睡觉，打豆豆。你看，它总是被打，还不知道是谁打的。Doudouisalwaysbeatenbysomeone.昨天晚上，夜黑风高，它又被打了。Doudouwasbeatenyesterdayevening.明天，豆豆还会面临n顿暴打，可怜的豆豆啊。Tomorrow,Doudouwillbebeatenseveraltimes.可怜的豆豆，已经被这样打了很多年。命运一直没有改变。PoorDoudouhasbeenbeatenformanyyears.我们亲爱的豆豆现在在干嘛，不用问，一定是正在被打。Ourdeardoudouisbeingbeatennow.随时可能被打的豆豆啊，谁来救救它啊。PoorDoudoumaybebeatenanytime.二、主动变被动解题步骤: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+宾语(原句主语)bytheminthatfactory.把下列的句子变为被动语态的句子：1、TheyspeakEnglishinCanada.(English….)2、Peopleusewoodformakingtables.（wood….）3、TheymakecomputersintheUSA.（Computers…）4、TheygrowriceinSouthChina.（Rice…）Englishisspoken(bythem)inCanada.Woodisused(bypeople)formakingtables.Computeraremade(bythem)intheUSA.Riceisgrown(bythem)inSouthChina.中考链接•1.TheOlympicGameseveryfouryears.（07年新课标版，32）•AareheldB．wereheld•CareholdingD．willhold•2.TodayChinese__________bymoreandmorepeoplearoundtheworld.•（07年北京真题，35）•A.wasspokenB.isspoken•C.spokeD.speakAB三、被动语态谓语形式：Be+done（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。Theymakeshoesinthatfactory.主语+及物动词+宾语Shoesaremade(bythem)inthatfactory.1.一般现在时被动语态结构：am/is/are+doneEg.NowEnglish____bymoreandmorepeopleallovertheword.A.speaksB.isspokenC.wasspokenAExercise:Heridesthemotorbiketohisfactoryeveryday.Themotorbikeisriddentohisfactoryeveryday.Exercise:WecallthesnowmanMr.Strong.ThesnowmaniscalledMr.Strong.eg.Theyboughttencomputerslastterm．Tencomputerswerebought(bythem)lastterm.2.一般过去时被动语态结构：was/were+doneeg.Thelostboy____atthestreetcornerlastnight.A.wasfoundB.isfoundC.waslookedforAExercise:Heboughtsomefruitsyesterday.Somefruitswereboughtyesterday.eg.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.3.一般将来时被动结构：will+be+过去分词am/is/aregoingtobedoneeg.Moreman-madesatellites____inthefuture.A.willsendupB.willbesentupC.aresentupBTheyaregoingtohaveaneveningpartytomorrow.Aneveningpartyisgoingtobehadtomorrow.Exercise:Thegirlwillfinishherhomeworkintwentyminutes.Herhomeworkwillbefinished(bythegirl)intwentyminutes.1.Theywillfinishtheworkintendays.Theworkintendays.willbefinished(bythem)2.Theyaregoingtohaveashowtomorrow.Ashowisgoingtobehad(bythem)tomorrow.Eg.Hesaidtheworkerswouldbuildanewschoolintwoweeks.Hesaidanewschoolwouldbebuiltintwoweeks.4.过去将来时被动语态谓语：would+be+doneWas/weregoingtobedoneTheywouldhaveapartythenextday.Apartywouldbehad(bythem)thenextday.Eg.Someworkersarepaintingtheroomsnow．Theroomsarebeingpaintedbysomeworkersnow.5.现在进行时被动语态结构：am/is/are+being+doneExercise:Theyareholdingasportsmeetingnow.Asportsmeetingisbeingheld(bythem)now.Exercise:Theyareplayingvolleyballnow.Volleyballisbeingplayed(bythem)noweg.Shewasinterviewingthefamousmanatthistimeyesterday.Thefamousmanwasbeinginterviewedbyher6.过去进行时被动语态结构：was/were+being+doneExercise:Hewasplayingbasketballat8:00lastnight.Basketballwasbeingplayedat8:00yesterday.eg.Wehavemadetwentykeys．Twentykeyshavebeenmadebyus.7.现在完成时被动结构：have/has+been+doneeg.Threebridges____sincelastyear.A.havebuiltB.werebuiltC.havebeenbuiltCExercise:Workershavebuiltthehousesincetwoyearsago.Thehousehasbeenbuiltsincetwoyearsago.eg.Wehadseenthisfilmbeforeyoucamehere.Thisfilmhadbeenseenbyusbeforeyoucamehere.8.过去完成时被动结构：had+been+doneExercise:Thedoctorknewthathehadknownhisproblem.Thedoctorknewthathisproblemhadbeenknownbyhim.eg.AbycantakegoodcareofTina．TinacanbetakengoodcareofbyAby.9.情态动词变被动：情态动词+be+doneeg.Flowers____everyday.A.hasbeenwateredB.shouldbewateredC.shouldwaterBExercise:Hemaycarrythebasketeasily.Thebasketmaybeeasilycarriedbyhim.Theycansingsomebeautifulsongs.Somebeautifulsongscanbesungbythem.1.Amycantakegoodcareofthecat．ThecatcanbetakengoodcareofbyAmy.2.Theyshouldsingsomebeautifulsongs.Somebeautifulsongsbythem.shouldbesung1.Tombrokethewindow.Thewindow2.Shebrokethewindows.Thewindows3.Hecleanstheclassroomeveryday.TheclassroomwasbrokenbyTom.werebrokenbyher.iscleanedbyhimbe动词的单复数变化:everyday.各种时态的被动情况：1.一般现在时：2.一般过去时：3.现在进行时：4.过去进行时：5.现在完成时：6.过去完成时：7.一般将来时：8.过去将来时：9.情态动词变被动：am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdonehave/hasbeendonehadbeendoneshall/willbedonebegoingtobedonewould/should+be+done情态动词+be+doneExercises: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