主动语态和被动语态课件.ppt

PassiveVoice被动语态、IbelieveIcanfly、hissonnisyneydbypeopleallovertheworld .englishispokenbythemostpeopleintheworld .isspokenpeople English thegreattwallwasbuildtbychinesepeople .TheGreatwallbuilt，theta rershareprelantedbystudents .treesplanted，英语动词有活动的词形(thees ) b .被动语态表示主语是动作的接受者。we planted theta、theta wasplantedbyus .被动语态结构：be过去分词(P.P) (by、主变被标题步骤： 1，1 .查找宾语即动作的接受者，TheymakeShoesinthatfactory .shoes 2.判断宾语的单复be动词的单复. arelie，3 .判断动词的时态-be动词的时态.4.修正谓语的时态-将元句动词变更为过去分词元句的主语by主语，bythem . Wecleanedtheclassroomyesterday .Theclassroom、wascleaned、yesterday .byus、一般的现在被动语态：am/are/is过去分词(by)、 1.peoplelayfootballovertheworld.2.Mr.greencontentcachesusthisterm .footballovertheworld .Wethisterm .isplayed、bypeople、apple 一般的过去被动语态：was/was过去分词(by)3. peoplebuildtthegretwalllongago.4.myclassmatesplantedmanyflowersyesterday . the great wall _ _ _ _ _ _ _ _ _ _ _ _ _ _ long ago .many flowers _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ yesterday .wasbuilding(bypeople )、wasplanted(bymyclasssmates )、情形动词的被动语态： be过去分词5.youmustthrowthebrokenlassawayatonce . thebrokenlasses _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ can be finished (byus )、(byyou )， 6.Wecanfinishourhomeworkontime . lets practice1. peopleuseknvesforcuttingthings.knves _ _ _ _ _ _ _ _ _ _ forcuttingthings.2.thestudentihisschoolstudygerman.german _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ byttingthings nthisschool .areused， is student3. I found the ketonthefloor.the cticket _ _ _ _ _ _ _ _ _ _ _ on the floor.4.itldhertoreturnthebookintime.she _ _ _ _ _ _ _ _ _ toreturnthebookintime .ware wasd说，5.hecanmendthebikentwodays.thebike _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ can be mended， mustbe、taken、iusuallayhearersingrinthemorning.sheisualliy _ _ _ _ _ _ _ englishsongsinthemmorning .tosing、思考一：一些特殊结构的被动结构：make、see e.g:isawhimleavehehouse .hewasseetoleavehehouse . hemakesherhorseworkalliday.herhorsesmadeallday.myfatherletmeooutforaapicnic.ioutforaapicnic .towork、waslettogo，请试一试，想一想1.the steel _ _ _ _ _ _ _ _ _ _ cold.a.isfeltb.wasfeelingc.feelsd.isbeingefelt，c，2.his plan _ _ _ _ _ _ _ _ _ _ good.a.hassoundedb.issoundedd.sounds，d，系动词、思考三：anaccident、_ _ _ onthisroadlastweek.a.hasbeenhappenedb.Washington DC.is edde .发生了什么、发生了什么、takeplace等没有动词的被动语态、d，am/is/aredonewas/swedendonecan/must/be done、Attention:总之，被动的词形以不定式to、体系动词以动态的表现为被动。 有些动词没有被动语态。、一般现在时间：一般过去时间：情态动词：1.aneighborhelpedtopourdog.it _ _ _ _ _ _ _ whileweweroholiday.(2005 ) a.wastakencaareb.tookcareofc.istakencareofd.wastakencaareof2. watches _ _ _ _ _ _ _ _ shanghailastlong.a.aremadeinb.Isma dec.aremadefromd.made d， a3. acoatcan _ _ _ _ _ _ _ _ forkeepingwarm.a.beusedb.isusedc.beenusedd.used4. theworkersweremade _ _ _ _ _ alotoffworkintheolddays.a.DOB.doinc.todo often _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ bypeopletherelastyear.(同义文转换) 7.Theygrowvegetablesonthefarm.(同上) vegetables _ _ _ _ _ _ _ _ _ _ _ _ _ on the farm.8.nowpeoplecanusecomputerstohelpthem.now computers _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 22222652， 中考被动词形考试题1.theriversmellsterrible.people must _ _ dirtythingintoit.(南京市中考题) a.bestoppedtosthrowb.bestoppedfromthrongwingc.stoptosthroughwd.stopfromthrongwing2. this bo ok _ _ often _ _ from the library.(北京市试验问题) a.arenttakeawayb.takenawayc.isnttakenawayd.betakenaway3. he _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (tell ) toreturnhisbookstroelibraryesterday.(黄冈市中考问题)以适当的形式1.history is _ _ _ _ _ _ _ _ by the people.(make )2. heis when _ _ _ _ _ _ _ todotheworkbyteecher.(ask ) 3 .将book _ _ _ _ _ _ _ _ byhilastyear.(write )留空4.the radio _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ last week.(mend )6. anew subway _ _ _ _ _ _ _ (构建) next year.10.thetrans _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (produce ) 111212222卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡1 ).thebike _ _ _ _ _ _ _ (fix ) upbyxiamingyesterday.2 ) . sunglasses _ _ _ _ _ (use ) forprotectingpeoplese yes.3 ).a图片_ _ _ _ (put ) upontheblackboard.4 ).French _ _ _ _ _ (SPE ) in France.5 ) . teenagers should _ _ _ _ _ _ _ _ _ _ _ (allow ) tochoosetheirwnclothes .wasfixed，areused，isput，isspoken， beallowed 5)5) Exercises:是： windows _ _ _ _ _ _ _ _ _ 2222222222卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡卡keeping warm.beusedb.isusedc.beenusedd.used，c，c，a 4.watches _ _ _ shanghailastlong.a.aremadeinb.ismadefromd.made5. thisdeskismade _ _ _ _ wood.a.ofb.fromc.ind.by 6 c.used Ford.used in7. silk _ _ _ _ _ _ _ _ _ inhanguandsu.a.is produced.are ducedd.ISP produces，a，a，d， a7. theta cheraskedtomtoturnonthecomputer.Tom _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ thisfactory .wasasked、isdone、6.nowpeoplecanusecomputerstohelpthem.now computers _ _ _ _ _ _ _ _ _ _ _ 2222222222222222652心形、let、have和watch，thelightwasinventedbythomasedison .inventd，thomasedison，2，用给定词的正确形式填充。 (cover，invent，answer，write，return， call ) 1.all the questions _ _ _ _ _