动词-ing形式的被动语态省公共课一等奖全国赛课获奖课件.pptx

动动词词-ing形式被动语态形式被动语态第1页还记得V-ing 能够做哪些句子成份吗？Sayingiseasierthandoing.Hishobbyiscollectingstamps.Isuggestdoingitinadifferentway.Theylivedinahousefacingsouth.InoticedamanrunningoutofthebankwhenIgotoffthecar.主语表语宾语定语宾补第2页1.I saw several young people enter the waiting area looking around curiously.2.She stepped back appearing surprised3,they also express their feelings usingunspoken language through physical distance课文原句回顾第3页V-ing 形式形式V-ing形式由形式由 “doing”组成，组成，其否定形式是其否定形式是 “notdoing”,V-ing能够带宾语或状语组成能够带宾语或状语组成 V-ing短短语，没有些人称和数改变，但有语，没有些人称和数改变，但有时态和语态改变。时态和语态改变。第4页一，读一读，想一想：一，读一读，想一想：He hurried home,lookingbehind 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.第5页归纳总结第6页语态语态时态时态主动形式主动形式 被动形式被动形式普通式完成式完成式(not)doing(not)beingdone(not)havingdone(not)havingbeendone第7页主动形式主动形式被动形式被动形式普通式完成式完成式二、V-ing 形式各种形式doinghaving donebeing donehaving been done否定式：在以上形式前加not第8页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,其后动词其后动词-ing形式主形式主动语态表示被动意义动语态表示被动意义,也能够用不定式也能够用不定式被动形式来替换。如：被动形式来替换。如：Theblackboardneedscleaning.=Theblackboardneedstobecleaned.黑板需要擦洁净。黑板需要擦洁净。第9页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使用方法：使用方法：Theproblemisworthdiscussing.Theproblemisworthyofbeingdiscussed.Theproblemisworthytobediscussed.第10页1.They went out of the classroom,talking and laughing.2.Having lived in this 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，完成议一议第11页1.Having not seen the film,I cant tell you what I think of it.2.Generally speak,facial expressions are helpful communications,too.Not havingspeaking单句改错第12页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 told第13页Practice: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 hurt.3._(close)the windows and the door,the students left the room.knowinghaving been invitedHaving closed第14页1._(ask)toputonperformance,sherefused.2.Hedisliked_(interrupt)inhisexperiment.3._(give)suchagoodchance,youshouldcatchit.BeingaskedFill in the blanks.beinginterruptedHavingbeengiven第15页4.Ididntmind_(leave)athome.5.Thehousewants_(clean).6.Hecameinwithout_(ask).7._(show)aroundthelibrary,weweretakentoseethelab.beingleftcleaningbeingaskedHavingbeenshown第16页