中考英语被动语态专题总复习课件

Diligenceisthemotherofsuccess.勤奋是成功之母。,ThePassiveVoice,被动语态,构成,助动词be+及物动词的过去分词,be+vt.p.p.,Manypeople,English,speak,English.,isspoken,bymanypeople.,当我们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时，或者只需强调动作的承受者时，要用被动语态。,何时使用被动语态？,被动语态：主语是动作的承受者.,一般现在时：amisare+vt.p.p.,构成：be+vt.p.p.,一般过去时：waswere+vt.p.p.,情态动词：must(can/could/may)+be+vt.p.p.,构成：be+vt.p.p.,shall/willbebegoingtobe,一般将来时：,+vt.p.p.,现在进行时：be(am/is/are)+being+vt.p.p.,Arecorder,arecorderusein,isusedin,our,Englishclasseveryday.,play,often,Football,Acamera,usefor,isoftenplayed,allovertheworld.,isused,for,takingphotos.,robyesterday,Aman-madesatellite,Abank,senduplastyear,wasrobbed,yesterday.,wassentup,spacelastyear.,into,mustplant,Thetree,Theground,becoveredwith,mustbe,planted,onthe,ground.,willbe,coveredwith,inafewyearstime.,trees,sendto,rightnow,They,Atalk,atalkgivesoon,willbesentto,thehospitalrightnow.,willbegiven,soon.,dig,Theearth,Thefood,eatup,isbeing,dug,now.,hasbeen,eatenup,already.,Conlusion,(1),Footballisplayedallovertheworld.,Acameraisusedfortakingphotos.,Abankwasrobbedyesterday.,Aman-madesatellitewassentupintospacelastyear.,Thetreemustbeplantedontheground.,Thegroundwillbecoveredwithtreesinafewyearstime.,Theywillbesenttothehospitalrightnow.,Atalkwillbegivensoon.,Theearthisbeingdugnow.,Thefoodhasbeeneatenupalready.,Lookandfindoutthesimilarities(相同点):,一般现在时：am/is/are+vt.p.p.,一般过去时：was/were+vt.p.p.,一般将来时:willbe/begoingtobe+vt.p.p.,情态动词：must/can/could/may+be+vt.p.p.,现在进行时:be(am/is/are)+being+vt.p.p.,现在完成时:have/has+been+vt.p.p.,被动语态的构成：be+vt.p.p.,被动语态：,当我们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时，或者只需强调动作的承受者时，要用被动语态。,何时使用被动语态？,主语是动作的承受者。,Practisemakesperfect,熟能生巧,Chinese,I,Anewbike,isspoken,bymany,wasbought,anewbike,wasbought,yesterday.,forme,Turnthemintothepassivevoice.,ManypeoplespeakChinese.,people.,Heboughtmeanewbikeyesterday.,yesterday.,Thebossmadehimdotheheavyworkintheolddays.,heavyworkintheolddays.,todo,wasmade,He,the,Tommusthandinthecompositionafterclass.,Thecompositionmustbehandedinafterclass.,Therainstopped.,Thesouptastesdelicious.,stop,taste在句中是不及物动词，后面不能直接带宾语，因此不能变为被动语态。,Conlusion,(2),主动语态如何改成被动语态？,1.主动语态的宾语改成被动语态的主语.,2.主动语态的谓语动词改成被动语态的谓语动词。do,3.注意保持时态和人称的一致。,4.带双宾的谓语动词有两种改法。当把直接宾语改成主语时，谓语动词后必须加适当的介词:to,for.,bedone,pass,show,send,此类动词有：,5.一些动词不定式在主动语态中省略to作宾语补足语，改成被动语态时，to必须还原。,注:1.不及物动词（vi.)不用被动语态。,buy,beboughtfor,如：give,begivento,此类动词还有：,draw，make,cook,mend,e.g.happen,appear,disappear,e.g.Atrafficaccident_(happen)justnow.,happened,2.连系动词（Link.v.)不用被动语态。如：be,look,seem,feel,sound,smell,taste,get,turn,become,e.g.PekingOpera_(sound)beautiful.,sounds,3.当此动词表示事物的自然属性的时候，不用被动语态。,e.g.Thepen_(write)veryfast.,writes,Thiskindofsweater_(sell)well.,sells,必背！,动词短语的被动语态,takecareofbetakencareof,cutdownbecutdown,laughatbelaughedat,lookafterbelookedafter,被动语态的动词短语,以下这些短语本身即是被动语态的形式，不需再加“by”.,becoveredwith用.覆盖,beinterestedin对.感兴趣,besurprisedat对.感到惊奇,bemadeof/from用制成的,beknownto出名,MultipleChoice:,()Ifthework_,youcangoandplaygames.A.finishedB.hasfinishedC.willbefinishedD.isfinished,D,2.()Itwasrainingheavilyoutside,thechildrenweremade_intheclassroom.,A.stayB.tostayC.stayingD.stayed,B,3.()Kate_theletterbeforehermothercameintoherbedroom.,haswrittenwaswrittenhadwritteniswriting,C,4.()Tomakeourcitymorebeautiful,rub-bish_intotheriver.A.needntbethrownB.mustntbethrownC.cantthrowD.maynotthrow,B,5.()Ilikemybike.It_verywell.A.ridesB.isridingC.isriddenD.hasridden,A,6.()IwontcometothepartyunlessTom_,too.YoumeanifTomcomes,youllcome.,A.willinviteB.invitesC.invitedD.isinvited,D,7.()EveryonewhoheardMr.Greensstory_it.,laughedatB.waslaughedC.laughedD.waslaughedat,A,8.()Thechildrenmust_.,A.lookafterB.betakengoodcare,C.lookthesameD.betakengoodcareof,D,9.()Thewomanstilldoesntknowwhat_inherhometown.,A.happensB.happenedC.willhappenD.washappened,B,Yes.Mybike_.,10.()Isawyoucametoschoolonfootthismorning.,A.ismendingB.isbeingmended,C.ismendedD.isbeingmending,B,Fillintheblanksusingrightforms:,1.Allthestudents_(ask)tobringakitewiththemlastSunday.,2.Aremanyways_(try)tostoppeoplefromcuttingdownsomanytrees?,3.Whatareonshowinthemuseum?,Somephotos_(take)byAmericanchildren.,4.,Thiscoat_(wash)well.,9.Haveyoufoundyournecklace_(偷)lastweek?,6.Imoften_(警告）nottocopyothershomework.,7.Hecouldntexplainwhydinosaurs_(消失).,8.Illhavemybike_(修理)tomorrow.,5.Musttheoldpeople_(speak)topolitely?,10.ThePRCwas_(成立)onOctober1,1949.,wereasked,tried,taken,washes,bespoken,warned,disappeared,mendedrepaired,stolen,founded,Goodbye,Goodbye,Writing:,看图，写一篇以HowtoPlantaTree?为题目的短文，要求内容齐全，上下文连贯,展开合理想象。词数：6080。,Fillintheblankswiththeverbsusingrighttensesandvoices:,1.Largenumbersofplasticbags_(use)inthesupermarkets,everyday.,2._ourcountry_(send)upanotherman-madesatellitelastyear?,3.Musttheoldpeople_(speak)topolitely?,4.Hergrandmawasstillalivewhenhe_(take)tothehospital.,5.English_(speak