选7 book 2公开课 被动语态.ppt语法

被动语态和英语主动表被动,一被动语态常用的八种时态1.一般现在时：Theschooldoesntallowustobringmobilephones.Wearenotallowedtobringmobilephones.2.一般过去时：Theyagreedonthetallbuildinglastmonth.Thetallbuildingwasagreedonlastmonth.,3.一般将来时：Theywillsendcarsabroadbysea.Carswillbesentabroadbysea.4.过去将来时：Themanagersaidtheywouldcompletetheprojectbytheendoftheyear.Themanagersaidtheprojectwouldbecompletedbytheendoftheyear.,5.现在进行时：TheradioisbroadcastingEnglishlessons.Englishlessonsarebeingbroadcastontheradio.6.过去进行时：Whydidnttheydrivethereontime?Becausetheworkersweremendingtheroad.Becausetheroadwasbeingmended.,7.现在完成时：Someonehastoldmethesportsmeetmightbeputoff.Ihavebeentoldthesportsmeetmightbeputoff.8.过去完成时：WhenIgottothetheatre,Ifoundtheyhadalreadysoldoutthetickets.WhenIgottothetheatre,Ifoundtheticketshadalreadybeensoldout.,二动词不定式的被动形式,不定式,todo,tobedone,tobedoing,tohavedone,tohavebeendone,tohavebeendoing,-,-,(1)Thepolicefoundthatthehouse_andalotofthings_.A.hasbrokeninto;hasbeenstolenB.hadbrokeninto;hadbeenstolenC.hasbeenbrokeninto;stolenD.hadbeenbrokeninto;stolen,D,Practice,(2)Ifcitynoises_fromincreasing,people_shouttobeheardevenatthedinnertable20yearsfromnow.A.arenotkept;willhavetoB.arenotkept;havetoC.donotkeep;willhavetoD.donotkeep;haveto,A,(3)-_thesportsmeetmightbeputoff.-Yes,italldependsontheweather.A.IvebeentoldB.IvetoldC.ImtoldD.Itold,A,(4)Themathsproblem_amongthestudentssoon.A.isabouttobediscussB.isgoingtobediscussedC.istodiscussD.isgoingtohavebeendiscussed,B,1一感二听三让四看主动省to被动添toWeoftenhearhimplaytheguitar.Heisoftenheardtoplaytheguitar.Hismothermakeshimcleantheroomeveryday.Heismadetocleantheroomeveryday.,要注意的问题,注意:,Becareful!,TheflowerslookbeautifulWhathesaidsoundsreasonable.Therosessmellsweet.Themedicinetastesbitter.Doyoulikethematerial?Yes,itfeelsverysoft.,2主动表被动的情况A,总结:感官动词一般用主动形式表示被动意义，如：feel，look,taste,sound,smell等。,Theclothwasheseasily.SomesilkswashwellThenewproductsellswell.Thepenwritessmoothly.,总结:一些不及物动词和well,badly,easily等副词连用，表示主语内在品质或性能，用主动表示被动，如write,read,clean,sell,dry,wash,cook,wear,主动表被动情况B,总结：need,want,require作“需要”beworthdoing,inneedofdoing,1:Theflowerneeds/wants/requireswatering.=needs/wants/requirestobewateredYourhairneeds/wants/requirescutting2:Thefilm/musicisworthlisteningto.3:Histeachingmethodisinneedofimproving,主动表被动的情况C,不定式在某些形容词后作状语且和句子的主语（或宾语）构成逻辑上的动宾关系时：,这个盒子搬起来很重.Theboxisheavytolift2这个句子很难理解Thesentenceishardtounderstand.我发现这个问题很难处理.Ifoundtheproblemhardtodealwith.,主动表被动的情况D,difficult,comfortable,pleasant,fit,interesting,unfit,light,heavy,dangerous,etc.,观察并思考IhavealotofhomeworktodoShehadonlyacoldroomtolivein.Igavehimacaketoeat,主动表被动的情况F,对比分析Ihavealotofhomeworktodo.Iwillgotothepostoffice.Doyouhavealettertobeposted?,1.Thenewdictionariesareveryuseful.They_welland_already.sell;havebeensoldoutB.sold;hadsoldoutC.sell,selloutaresold;havebeensoldout2.IsawDaveinliftthismorning.-Really?He_aroundhereforalongtime.A.wontbeseenB.wasntseeC.hasntbeenseenD.hadntbeenseen,3.Thewindowisdirty.-Iknow.It_forweeks.hasntcleanedB.didntcleanC.wasntcleanedD.hasntbeencleaned4.Theherosstory_differentlyinthenewspapers.wasreportedB.wasreportingreportsD.reported,5:Thewater_coolwhenIjoinedintothepoolformorningexercise.wasfeltB.isfeltC.feltD.feels6:Themomentthe28thOlympicGames_open,thewholeworldcheered.declaredB.havebeedeclaredC.havedeclaredD.weredeclared,7.Inaroomabovethestore,whereaparty_,someworkerswerebusilysettingthetable.A.wastobeheldB.hasbeenheldC.willbeheldD.isbeingheld8.Thenewtypeofcellphone_betterifitisadvertisedonTV.A.willsellB.sellsC.wouldsellD.sold,9.Thebridgewhich_last