被动语态(优质课1)

LastTuesday,Tomreceivedaletterfromthepolice.Intheletterhewasaskedtogothepolicestation.Hedidn'tknowwhyhewaswantedbythepolice.Atthestation,hewastoldbyasmilingpolicemanthathisbicyclehadbeenfound.Thepolicemantoldhimthathisbicyclehadbeenpickedupinasmallvillage400milesaway.Nowitisbeingsenttohishomebytrain.Tomfeltamused,becauseheneverthoughtthatthebicyclecouldbefound.Itwasstolen20yearsago,whenhewasonlyaboyof15.Lead-inWhenHowWhat定义:表示主语是动作的承受者.WhenHowWhatWhendoweusethepassivevoice?Manyhouseswillbebuilthere.1.不知道或没必要指出动作的执行者。TheplanwassupportedbythosewhowishedtohavemorechancestospeakEnglish.2.出于礼貌,不愿意说出动作的执行者。WhenHowWhatWekeepfoodinthefridge.SV.O.FoodHowtochangeintothepassivevoicesentenceiskept(byus)inthefridge.主动语态变被动语态的方法：1.把主动语态的宾语提到前面作被动语态的主语;2.把主动语态的动词变成“be+过去分词”;3.把主动语态的主语变为介词by的宾语,可省略。Theymakeshoesinthatfactory.Shoesaremadebythem.TheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinBeijing.一般现在时的被动语态：S+am/is/are+done一般现在时的被动语态TheymakeTVsetsinthatfactory.TVsetsaremadebytheminthatfactory.Theman_______(call)“Goodhusband”.iscalledPleasefillintheblanksaccordingtothewordsinthebracket.Footballbypeopleallovertheworld.isplayedTheyboughttencomputerslastterm．一般过去时的被动语态：S+was/were+done一般过去时的被动语态Tencomputerswereboughtbythemlastterm.1.Bellinventedthetelephonein1876.2.Tomclosedtheshopjustnow.TheshopbyTomjustnow.ThetelephonebyBellin1876.FinishthesentenceswasinventedwasclosedTheywillfinishtheworkintendays.一般将来时的被动语态：S+will/shall+be+done一般将来时的被动语态Theworkwillbefinishedbythemintendays.一般将来时的被动语态:S+begoingto+be+doneWearegoingtolearnthewords.Thewordsaregoingtobelearnedbyus.一般将来时的被动语态atalk,willgive,soonAtalkwillbegivensoon.Theflowersaregoingtobewateredtomorrow.根据图片和提示词用被动语态写句子。theflowers,aregoingtowater,tomorrow.WehavefinishedfiveEnglishbooksuptonow．现在完成时的被动语态：S+have/has+been+过去分词现在完成时的被动语态FiveEnglishbookshavebeenfinishedbyusuptonow．Hamburgershavebeeneatenup.eatup,they,hamburgers,根据图片和提示词用被动语态写句子。Myheart_____already_______(steal)byyou.hasbeenstolenSomeworkersarepaintingtheroomsnow．现在进行时的被动语态：S+am/is/are+being+done现在进行时的被动语态Theroomsarebeingpaintedbysomeworkersnow.Thepetdog_______________(treat)byavet.isbeingtreatedGinacantakegoodcareofTina．带有情态动词的被动语态：S+can/may/must/should+be+done带有情态动词的被动语态TinacanbetakengoodcareofbyGina.Songscanbesungbythebirds.cancarry,thebasket,he.Thebasketcanbecarriedbyhim.songs,cansing,birdsmakesentences.be+doneam/is/are一般现在时was/were一般过去时was/were+being过去进行时am/is/are+being现在进行时be+donehave/has+been现在完成时had+been过去完成时would+be过去将来时will+bebegoingtobe一般将来时can/must/should+be情态动词表格：被动态基本结构时态被动语态结构一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdoneshall/willbedonebegoingtobedonewouldbedonehave/hasbeendonehadbeendoneFillintheblankswiththerightformofthewordsgiven.1.I__________(give)anewbookbymyfatheronmybirthday.2.English_________(find)veryuseful.3.Thework______________(finish)tomorrow.4.Theflowers________________(water)bythemnow.wasgivenisfoundwillbefinishedarebeingwatered5.Therailway______________(build)thistimelastyear.6.Thenewlab____already_________(build)7.Thenewrailway____________(build)bytheendoflastyear.8.Hetoldmethesportsmeeting_____________(hold)thenextmonth.9.Rice________(grow)inthesouthoftheStates.wasbeingbuilthasbeenbuilthadbeenbuiltwouldbeheldisgrown10.Thesongoften(sing)bytheyoungman.11.Thewindow(break)byalittleboyyesterday.12.It’saruleinourschoolthattheclassroomshould(clean)everyday.issungwasbrokenbecleanedsing-sang-sungLastTuesday,Tomreceivedaletterfromthepolice.Intheletter，he(ask)togothepolicestation.Hedidn'tknowwhyhewaswantedbythepolice.Atthestation,he(tell)byasmilingmanthathisbicycle(find).Thepolicemantoldhimthathisbicycle(pick)upinasmallvillage400milesaway.wasaskedwastoldhadbeenfoundhadbeenpickedNowit(send)tohishomebytrain.Tomfeltamused,becauseheneverthoughtthatthebicyclecould______(find).It(steal)20yearsago,whenhewasonlyaboyof15.isbeingsentbefoundwasstolenWhenHowWhatconclusion--Whowashesclothesinyourfamily?--Theclothes_________bymymother.--Whomakesyourbedatyourhome?--Mybed__________bymygrandma.ismadearewashedLookandsay:--Whocooksmealsatyourhome?--Themeals__________bymymother.arecookedGroupwork：discussinyourgroups(andwriteashortpassage.Apassage:Inmyfamily,mybedismadeby…Theclothesarewashedby…WritingapassageApassage:Inmyfamily,mybedismadebymygrandma,butIthinkthebedshouldbemadebymyself.Theclothesarewashedbymymother,andthemealsarealsocookedbymymother,Ithinksometimesthemealsshouldbecookedbymyfatherorme…WhenHowWhatconclusion