典型例题巩固练习练习回顾过去分词见一个背一个be+done被动语态的基本结构:有各种时态的变化考点一:典型例题巩固练习练习回顾过去分词见一个背一个典型例题巩固练习练习回顾过去分词见一个背一个[1].NowEnglish____bymoreandmorepeopleallovertheword.A.speaksB.isspokenC.wasspoken一般现在时的被动语态:am/is/are+done典型例题巩固练习练习回顾过去分词见一个背一个[2].Thelostboy____atthestreetcornerlastnight.A.wasfoundB.isfoundC.waslookedfor一般过去时的被动语态:was/were+done典型例题巩固练习练习回顾过去分词见一个背一个[3].Moreman-madesatellites____inthefuture.A.willsendupB.willbesentupC.aresentup一般将来时的被动语态:will+be+donebegoingto+be+done典型例题巩固练习练习回顾过去分词见一个背一个[4].Threebridges____sincelastyear.A.havebuiltB.werebuiltC.havebeenbuilt现在完成时的被动语态:have/has+been+done典型例题巩固练习练习回顾过去分词见一个背一个[5].Flowers____everyday.A.hasbeenwateredB.shouldbewateredC.shouldwater含有情态动词的被动语态:情态动词+be+done典型例题巩固练习练习回顾过去分词见一个背一个考点二:被动语态中的特殊情况:典型例题巩固练习练习回顾过去分词见一个背一个[6].①Goodmedicine___bittertothemouth.A.tastesB.istastedC.taste②Thispen___well.A.issoldB.sellC.sells感官动词,和sell,write等动词用主动语态表被动.典型例题巩固练习练习回顾过去分词见一个背一个典型例题巩固练习练习回顾过去分词见一个背一个[8].Theman____cleanthetoiletbecausehe___rubbishboutwhenthepolicewalkedpastthepark.A.wasmade;wasseentothrowB.wasmadeto;wasseenthrowingC.made;saw主动句中的感官动词(see,hear,watch,find)和使役动词(let,make)后接的宾语补足语为不带“to”不定式时,变被动语态时要加上“to”Eg:Shemadehersongotobedearly.Hersonwasmadetogotobedearly.典型例题巩固练习练习回顾过去分词见一个背一个see/hearsb.dosthbeseen/heardtodosthsee/hearsb.doingsth.beseen/hearddoingsth.makesb.dosth.bemadetodosth.主动:被动:主动:被动:主动:被动:典型例题巩固练习练习回顾过去分词见一个背一个[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典型例题巩固练习练习回顾过去分词见一个背一个[10].Yourdesk___.A.needsrepairB.needsrepairingC.needstorepairneed可以用-ing形式表示被动needtobedone=needdoingwant/need/require+doing=want/need/require+tobedone例:Mybikeneedsrepairing.=Mybikeneedstoberepaired.我的自行车需要修理。典型例题巩固练习练习回顾过去分词见一个背一个典型例题巩固练习练习回顾过去分词见一个背一个巩固训练: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.willgiveBBBCC1.只有及物动词才能有被动语态。2.短语动词转换为被动态时,通常被看作是一个动词,后面的介词或副词不能拆开或省略。Eg:Themeetinghasbeenputofftillnextweek.3.主动句中的感官动词(see,hear,watch,find)和使役动词(let,make)后接的宾语补足语为不带“to”不定式时,变被动语态时要加上“to”Eg:Shemadehersongotobedearly.Hersonwasmadetogotobedearly.4.连系动词为不及物动词,它们没有被动语态形式。但有些表示感受、感官的连系动词(如look,sound,smell,feel,taste等)可用主动表被动:Eg:Thebuildinglooksverybeautiful.这座建筑看上去很美。5.在need,want,require等少数表示“需要”的动词后的动名词用主动形式表被动意义。Eg:Thehouseneedscleaning.房子需要打扫了6.表示度量的动词不能用于被动语态。(weigh)7.某些短语动词用作不及物动词也不能用于被动语态。(takeplace,cometrue,breakout,belongto)