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初中英语被动语态总结A.熟记结构被动语态的结构为“助动词be+及物动词的过去分词(p.p)”。被动语态的不同时态是通过be的时态变化来表示的,其人称和数方面应与主语保持一致。其具体变化为:一般现在时:am/is/are+p.p.一般过去时:was/were+p.p.一般将来时:shall/willbe+p.p.现在完成时:have/hasbeen+p.p.现在进行时:am/is/are+being+p.p.过去将来时:should/wouldbe+p.p.含情态动词的被动结构:情态动词+be+p.p.例如:①Chinese______bythelargestnumberofpeople.A.speakB.isspeakingC.speaksD.isspoken②Theboy______togetsupperreadyafterschool.A.weretoldB.istellingC.wastoldD.tells③Alotofnewroads______builtinthewestofChina.A.mustB.mustbeC.hasD.haveB.明确用法被动语态常用于以下两种情况:1.不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者;2.强调动作的承受者。例如:这棵树是那个男孩弄断的。Thetree____________bythatboy.C.熟练转换1.将主动语态变被动语态的基本方法为:①将主动语态的宾语作被动语态的主语;②谓语动词变为“be+及物动词的过去分词”,并通过be的变化来表达出不同的时态;③主动语态的主语变为介词by的宾语,组成介词短语放在被动结构中的谓语动词之后。(有时by短语可以省略)。2.被动语态的一般疑问句是将一个助动词置于主语之前;否定句是在第一个助动词后加not;特殊疑问句的语序为:疑问词+一般疑问句。例如:①Youmustthrowthebrokenpotteryawayatonce.Thebrokenpottery________________________atonce.(同义句)②Wheredidtheygrowvegetables?(改为被动语态)Where______vegetables______?D.注意特例将主动语态变被动语态应注意几个特殊情况:1.含双宾语的主动结构变为被动结构时,有两种方法:①将间接宾语变为主语,直接宾语保持不变;②将直接宾语变为主语,间接宾语用介词to或for引导。例如:①Hetoldusastory.(变被动语态)→Weweretoldastory(byhim).或:Astorywastoldtousbyhim.②Hermothergaveheranewpen.(变被动语态)Anewpen__________________herbyhermother.2.短语动词的被动语态:在变为被动语态时,要将短语动词视为一个整体,其后的介词或副词不能省去。例如:①Thisdictionarymustn't______fromthelibrary.A.takeawayB.takenawayC.aretakenawayD.betakenaway②Shewilltakegoodcareofthechildren.(变被动语态)Thechildrenwill______________________________(byher).3.含有复合宾语的主动结构变被动结构时,通常将宾语变为被动句的主语,而宾语补足语就成为主语补足语。注意:省略to的不定式作宾补时,不定式符号to必须补上。例如:SomeonesawhimswiminQianlingLakeyesterday.(变被动)He__________________swiminQianlingLakeyesterday.4.不定式的被动结构:动词不定式的被动语态为“tobe+过去分词”。例如:Theradiosaysawildanimalzooisto______inourcity.A.bebuildingB.buildC.bebuiltD.built5.以疑问代词开头的疑问句转换成被动句时要注意词序:应将主动句中的疑问代词改为介词by的宾语,但仍然放在句子开头。例如:Whohasbrokenthecup?(改为被动语态)→Bywhomhasthecupbeenbroken?E.注意区别被动语态和过去分词作表语的区别:1)含义不同:被动语态强调动作,重点说明动作由谁完成、怎样完成;而过去分词作表语通常用来描写情景,叙述人或事物的特征及所处的状态。试比较:Thewindowisbroken.窗子破了。(系表结构)Thewindowisbrokenbyhim.窗子被他打破了。(被动语态)2)用法不同:过去分词作表语时可以被so,very,too等程度副词修饰,而被动语态则不能用so,very,too修饰,而需用much,verymuch,somuch,toomuch修饰。试比较:Hewasveryinterestedinscience.他对科学有极大兴趣。(系表结构)IwassomuchsurprisedatthescenethatIdidn'tknowwhattodo.我被那种场面搞得大吃一惊,不知所措。(被动语态)F.牢记(相关)句型初中教材中与被动语态相关的句型有:1.becoveredwith被……覆盖2.bemadeof由……制作(发生物理变化)bemadefrom由……制作(发生化学变化)bemadein由(某地)制造bemadeby被(某人)制造3.beusedfor被用来……beusedas被当作(作为)……来使用beusedtodosth.被用来做某事4.Itissaidthat...据说……Itishopedthat...希望……Itiswellknownthat...众所周知……例如:①—Yourcoatlooksnice.Isit______cotton?—Yes.It's_________Shanghai.A.madeof;madebyB.madeof;madeinC.madefor;madebyD.madefor;madein②Thismachineisused______theroomwet.A.forkeepingB.askeepingC.keepD.tokeeping③据说在南京长江上又在建一座桥。__________________that____________isbeing______overtheChangjiangRiverinNanjing.几种特殊的被动语态1.带不定式的被动语态。Thechildissuretobepunishedforthat.那个孩子肯定会因为那件事受罚的。2.带介词的动词短语的被动语态。

Suchathinghasneverbeenheardof.这件事前所未闻。3.带副词的动词短语的被动语态。Theradiohasjustbeenturnedoff.收音机刚刚被关上。4.当sell,wash,clean,run,ride,wear,write等动词若有状语well,easily,badly来修饰时,用主动形式表达被动意义。

Thepenwriteswell.这枝钢笔写字流畅。Thebooksellswell.这本书很畅销。被动语态专项练习一、选择题(

)1._____anewlibrary_____inourschoollastyear?A.Is;built

B.Was;built

C.Does;build

D.Did;build(

)2.Anaccident____onthisroadlastweek.A.hasbeenhappened

B.washappened

C.ishappened

D.happened(

)3.Cotton(棉花)____inthesoutheastofChina.A.isgrown

B.aregrown

C.grows

D.grow(

)4.Sofar,themoon____bymanalready.A.isvisited

B.willbevisited

C.hasbeenvisited

D.wasvisited(

)5.AtalkonChinesehistory_____intheschoolhallnextweek.A.isgiven

B.hasbeengiven

C.willbegiven

D.gives(

)6.Howmanytrees____thisyear?A.areplanted

B.willplant

C.havebeenplanted

D.planted(

)7.Alotofthings____bypeopletosavethelittlegirlnow.A.aredoing

B.arebeingdone

C.hasbeendone

D.willbedone(

)8.--When___thiskindofcomputers______?--Lastyear.A.did;use

B.was;used

C.is;used

D.are;used(

)9.TheGreatWall____allovertheworld.A.knows

B.knew

C.isknown

D.wasknown(

)10.Who_____thisbook_____?A.did;written

B.was;writtenby

C.did;written

D.was;written(

)11.Astory_____byGrannyyesterday.A.wastoldus

B.wastoldtous

C.istoldus

D.toldus(

)12.Themonkeywasseen_____offthetree.A.jump

B.jumps

C.jumped

D.tojump(

)13.Theschoolbag___behindthechair.A.puts

B.canbeput

C.canbeputted

D.canput(

)14.Olderpeople____well.

A.looksafter

B.mustbelookedafterC.mustlookafterD.lookedafter(

)15.Ourteacher______carefully.

A.shouldbelistenedtoB.shouldbelisten

C.belistened

D.islistened二、用括号内所给动词的正确形式填空。1.It'ssaid(据说)thatthelongbridge______________(build)intwomonths.2.Wheretohavethemeeting______________(discuss)now.3.Whichlanguage_______themostwidely_______(speak)intheworld?4.Thelostboy_____________(notfind)sofar.5.Lastyearalargenumberoftrees______________(cut)down.6.Thestudents_____often_____(tell)totakecareoftheirdesksandchairs.7.Theoldmanisill.He______(mustsend)tothehospital.8.Vegetables,eggsandfruits_________(sell)inthisshop.9.What_______knives

______(make)of?They_______________(make)ofmetal(金属)andwood.10.Canthemagazine________(take)outofthelibrary?11.Theroom_____________(clean)bymeeveryday.12.Thestarscan’t_____________(see)inthedaytime.13.Someflowers_______________(water)byLiMingalready.14.Thiskindofshoes__________(sell)well.三、按要求改写下列句子,一空一词。1.IsteagrowninSouthChina?(改为主动语态)_______people_________teainSouthChina?2.Iamgivenabirthdaypresentbymyparentseveryyear.(同义句转换)Abirthdaypresent_______

_______

_______

_______bymyparentseveryyear.3.Theworkisgoingtobefinishedintwodays.(对划线提问)How_______

_______theworkgoingtobefinished?4.ThechildrenwillsinganEnglishsong.(改为被动语态)

AnEnglishsong______

______

_______bythechildren.5.Youneedn'tdoitnow.(改为被动语态)

It______

________

________byyounow.6.Peopleusemetalformakingmachines.(改为被动语态)

Metal________

_________

_______makingmachines.7.Hemademedothatforhim.(改为被动语态)

I______

________

________

______thatforhim.8.Theyarewatchingthefootballmatch.Thefootballmatch_______

_______

_______

bythem.9.Didtheybuildabridgehereayearago?(改为被动语态)

__________abridge____________herebythemayearago?10.Theyhavesoldoutthelightgreendresses.(改为被动语态)

Thelightgreendresses________

_________

___________out.11.Wecallthegame“Lianliankan”.(改为被动语态)Thegame_______

________“Lianliankan”byus.四、根据所给汉语完成句子,一空一词。(1×10=10分)①Thenewbike______________

_____

_____(买给我)bymyparentsasapresentlastweek.②_______yourmobilephone_______

_______

________(是国产的吗)?③Thewholemountainis_________

_________(覆盖)thesnow.强化训练1.Ifcitynoises____fromincreasing,people____shouttobeheardevenatdinner.A.arenotkept;willhavetoB.arenotkept;haveC.donotkeep;willhavetoD.donotkeep;haveto2.Thefifthgenerationcomputers,withartificialintelligence,are____andperfectednow.A.developedB.havedevelopedC.arebeingdevelopedD.willhavebeendeveloped3.-____thesportsmeetmightbeputoff.–Yes,italldependsontheweather.A.I'vebeentoldB.I'vetoldC.I'mtoldD.Itold4.Ineedonemorestampbeforemycollection_____.A.hascompletedB.completesC.hasbeencompletedD.iscompleted5.Rainforests_____andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.A.cutB.arecutC.arebeingcutD.hadbeencut6.Thenewsuspensionbridge_____bytheendoflastmonth.A.hasbeendesignedB.hadbeendesignedC.wasdesignedD.wouldbedesigned7.Whenapencilispartlyinaglassofwater,itlooksasifit______.A.breaksB.hasbrokenC.wasbrokenD.hadbeenbroken8.Greatchanges______inthecity,andalotoffactories_______.A.havebeentakenplace;havebeensetupB.havetakenplace;havebeensetupC.havetakenplace;havesetupD.weretakenplace;weresetup9.Thatsuit_______over60dollars.A.hadcostedB.costedC.iscostedD.cost10.-Look!Everythinghereisunderconstruction.-What’stheprettysmallhousethat__for?A.isbeingbuiltB.hasbeenbuiltC.isbuiltD.isbuilding11.-Doyoulikethematerial?-Yes,it___verysoft.A.isfeelingB.feltC.feelsD.isfelt12.Itisdifficultforaforeigner_______Chinese.A.writeB.towriteC.tobewrittenD.written13.Ihavenomoreletters_______,thankyou.A.totypeB.typingC.tobetypedD.typed14.Takecare!Don’tdroptheinkonyourshirt,forit_______easily.A.won’twashoutB.won’tbewashedoutC.isn’twashedoutD.isn’twashingout15.Nobodynoticedthethiefslipintothehousebecausethelightshappenedto________.A.beputupB.giveinC.beturnedonD.goout16.Thecomputersonthetable_______ProfessorSmith.A.belongsB.arebelongedtoC.belongstoD.belongto17.-Whatdoyouthinkofthebook?-Oh,excellent.It’sworth________asecondtime.A.toreadB.tobereadC.readingD.beingread18.Thesquirrelwasluckythatitjustmissed________.A.catchingB.tobecaughtC.beingcaughtD.tocatch19.Thispageneeded________again.A.beingcheckedB.checkedC.tocheckD.tobechecked20._______manytimes,theboystilldidn’tknowhowtodotheexercisesA.HavingtaughtB.HavingbeentaughtC.taughtD.Teaching21.Itissaidthatanewrobot________byhiminafewdays.A.designedB.hasbeendesignedC.willbedesignedD.willhavebeendesigned22.Wearelate.Iexpectthefilm_______bythetimewegettothecinema.A.willalreadyhavestartedB.wouldalreadyhavestartedC.shallhavealreadystartedD.hasalready

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