动词-ing形式的被动语态.pptx

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1、动动词词-ing形式的被动语态形式的被动语态还记得V-ing 可以做哪些句子成分吗？Sayingiseasierthandoing.Hishobbyiscollectingstamps.Isuggestdoingitinadifferentway.Theylivedinahousefacingsouth.InoticedamanrunningoutofthebankwhenIgotoffthecar.主语表语宾语定语宾补1.I saw several young people enter the waiting area looking around curiously.2.She stepp

2、ed back appearing surprised3,they also express their feelings usingunspoken language through physical distance课文原句回顾V-ing 形式形式V-ing形式由形式由 “doing”构成，构成，其否定形式是其否定形式是 “notdoing”,V-ing可以带宾语或状语构成可以带宾语或状语构成 V-ing短短语，没有人称和数的变化，但有语，没有人称和数的变化，但有时态和语态的变化。时态和语态的变化。一，读一读，想一想：一，读一读，想一想：He hurried home,lookingbeh

3、ind from time to time.The problem beingdiscussed now is very important.Havingheard this,our teacher expressed her satisfaction.Havingbeenasked to stay,I couldnt leave.Nothavingbeeninvited to the party,he felt annoyed.归纳总结语态语态时态时态主动形式主动形式 被动形式被动形式一般式一般式完成式完成式(not)doing(not)beingdone(not)havingdone(no

4、t)havingbeendone主动形式主动形式被动形式被动形式一般式一般式完成式完成式二、V-ing 形式的各种形式doinghaving donebeing donehaving been done否定式：在以上形式前加not注意注意一些动词如一些动词如need,want,require等作等作“需要需要”讲时讲时,其后的动词其后的动词-ing形式的主形式的主动语态表示被动意义动语态表示被动意义,也可以用不定式的也可以用不定式的被动形式来替换。如：被动形式来替换。如：Theblackboardneedscleaning.=Theblackboardneedstobecleaned.黑板需要

5、擦干净。黑板需要擦干净。Thebrokenwindowwantsrepairing.=Thebrokenwindowwantstoberepaired.那个破窗户需要修理。那个破窗户需要修理。另外注意另外注意beworth及及beworthy的用法：的用法：Theproblemisworthdiscussing.Theproblemisworthyofbeingdiscussed.Theproblemisworthytobediscussed.1.They went out of the classroom,talking and laughing.2.Having lived in this

6、 city for three years,she knows it very well.3.Being discussed,the problem will be solved.4.Having been shown the lab,we were taken to the school library.主动 同时发生主动 先于谓语发生被动，进行被动，完成议一议1.Having not seen the film,I cant tell you what I think of it.2.Generally speak,facial expressions are helpful commun

7、ications,too.Not havingspeaking单句改错3.“Cant you read?”the man said,angrily pointed to the notice on the wall.4.Having told the news,he felt so astonished.pointingHaving been toldPractice:语法填空语法填空.1.Not _(know)his address,I couldnt go to see him yesterday.2.Not _(invite)to the party,Mary was greatly h

8、urt.3._(close)the windows and the door,the students left the room.knowinghaving been invitedHaving closed1._(ask)toputonperformance,sherefused.2.Hedisliked_(interrupt)inhisexperiment.3._(give)suchagoodchance,youshouldcatchit.BeingaskedFill in the blanks.beinginterruptedHavingbeengiven4.Ididntmind_(leave)athome.5.Thehousewants_(clean).6.Hecameinwithout_(ask).7._(show)aroundthelibrary,weweretakentoseethelab.beingleftcleaningbeingaskedHavingbeenshown