九年级英语上册 语法互动三 被动语态课件 牛津版.ppt

被动语态,ThePassiveVoice,be+done,被动语态的基本结构:,有各种时态的变化,考点一:,1.NowEnglish_bymoreandmorepeopleallovertheword.A.speaksB.isspokenC.wasspoken,一般现在时的被动语态：am/is/are+done,2.Thelostboy_atthestreetcornerlastnight.A.wasfoundB.isfoundC.waslookedfor,一般过去时的被动语态：was/were+done,3.Moreman-madesatellites_inthefuture.A.willsendupB.willbesentupC.aresentup,一般将来时的被动语态：will+be+donebegoingto+be+done,4.Threebridges_sincelastyear.A.havebuiltB.werebuiltC.havebeenbuilt,现在完成时的被动语态：have/has+been+done,5.Flowers_everyday.A.hasbeenwateredB.shouldbewateredC.shouldwater,含有情态动词的被动语态：情态动词+be+done,考点二:,被动语态中的特殊情况:,6.Goodmedicine_bittertothemouth.A.tastesB.istastedC.tasteThispen_well.A.issoldB.sellC.sells,感官动词,和sell,write等动词用主动语态表被动.,7.Manypeople_duringtheearthquakeinMay,2008.A.werediedB.deadC.died,happen,last,die,fit,cost,weigh,等动词不使用被动.,8.Theman_cleanthetoiletbecausehe_rubbishboutwhenthepolicewalkedpastthepark.A.wasmade;wasseentothrowB.wasmadeto;wasseenthrowingC.made;saw,see/hearsb.dosthbeseen/heardtodosthsee/hearsb.doingsth.beseen/hearddoingsth.makesb.dosth.bemadetodosth.,主动:被动:,主动:被动:,主动:被动:,9.Childrenshould_.A.takegoodcareofB.betakengoodcareC.betakengoodcareof,固定短语的被动不要丢掉后面的介词或副词,10.Yourdesk_.A.needsrepairB.needsrepairingC.needstorepair,need可以用-ing形式表示被动needtobedone=needdoing,Practisemakesperfect,熟能生巧,巩固训练：,1.Thekey_forlockingtheclassroomdoor.A.usesB.isusedC.isusingD.use2.Anewschool_overthereintwoyears.A.maybuiltB.maybebuiltC.isbuilt3.Hewasmade_yesterday.A.cryB.tocryC.cryingD.tobecried4.ThePRC_onOctober1,1949.A.wasfoundB.isfoundC.wasfoundedD.isfounded5.AtalkonChinesehistory_intheschoolhallnextweek.A.isgivenB.hasbeengivenC.willbegivenD.willgive,B,B,B,C,C,1.Theyplaybasketballintheirschool.(改为同意句)Basketball_intheirschoolbythem.2.Whatshername?Canyoutellme?(合为一句)Canyoutellme_?3.Isawherrunintotheoldhousejustnow.(改同意句)She_runintotheoldhousejustnow.4.Weshouldlistentotheteachercarefully.(改同意句)Theteachershould_carefully_us.5.Dontplayfootballontheroad.(改为同意句)Football_ontheroad.,isplayed,whathernameis,wasseento,belistened,musttbeplayed,by,只有及物动词才能有被动语态。连系动词不能用于被动语态。（seem,look,become,get,grow,turn,remain,stay）表示度量的动词不能用于被动语态。（weigh）某些短语动词用作不及物动词也不能用于被动语态。(takeplace,setout,cometrue,breakout,comedown,belongto)表示某些状态的及物动词