动词-ing形式的被动语态PPT课件

动词-ing形式的被动语态,1,.,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,2,.,1.Isawseveralyoungpeopleenterthewaitingarealookingaroundcuriously.2.Shesteppedbackappearingsurprised3,theyalsoexpresstheirfeelingsusingunspokenlanguagethroughphysicaldistance,课文原句回顾,3,.,V-ing形式,V-ing形式由“doing”构成，其否定形式是“notdoing”,V-ing可以带宾语或状语构成V-ing短语，没有人称和数的变化，但有时态和语态的变化。,4,.,一，读一读，想一想：Hehurriedhome,lookingbehindfromtimetotime.Theproblembeingdiscussednowisveryimportant.Havingheardthis,ourteacherexpressedhersatisfaction.Havingbeenaskedtostay,Icouldntleave.Nothavingbeeninvitedtotheparty,hefeltannoyed.,5,.,The“V-ing”Form-usedasAdverbial状语,归纳总结,6,.,(not)doing,(not)beingdone,(not)havingdone,(not)havingbeendone,7,二、V-ing形式的各种形式,doing,havingdone,beingdone,havingbeendone,否定式：,在以上形式前加not,8,.,注意,一些动词如need,want,require等作“需要”讲时,其后的动词-ing形式的主动语态表示被动意义,也可以用不定式的被动形式来替换。如：,Theblackboardneedscleaning.=Theblackboardneedstobecleaned.黑板需要擦干净。,9,.,Thebrokenwindowwantsrepairing.=Thebrokenwindowwantstoberepaired.那个破窗户需要修理。,另外注意beworth及beworthy的用法：Theproblemisworthdiscussing.Theproblemisworthyofbeingdiscussed.Theproblemisworthytobediscussed.,10,.,1.Theywentoutoftheclassroom,talkingandlaughing.2.Havinglivedinthiscityforthreeyears,sheknowsitverywell.3.Beingdiscussed,theproblemwillbesolved.4.Havingbeenshownthelab,weweretakentotheschoollibrary.,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,11,.,1.Havingnotseenthefilm,IcanttellyouwhatIthinkofit.2.Generallyspeak,facialexpressionsarehelpfulcommunications,too.,Nothaving,speaking,单句改错,12,.,3.“Cantyouread?”themansaid,angrilypointedtothenoticeonthewall.4.Havingtoldthenews,hefeltsoastonished.,pointing,Havingbeentold,13,.,Practice:语法填空.,1.Not_(know)hisaddress,Icouldntgotoseehimyesterday.2.Not_(invite)totheparty,Marywasgreatlyhurt.3._(close)thewindowsandthedoor,thestudentslefttheroom.,knowing,havingbeeninvited,Havingclosed,14,.,1._(ask)toputonperformance,sherefused.2.Hedisliked_(interrupt)inhisexperiment.3._(give)suchagoodchance,youshouldcatchit.,Beingasked,Fillintheblanks.,beinginterrupted,Havingbeengiven,15,.,4.Ididntmind_(leave)athome.5.Thehousewants_(clean).6.Hecamei