非谓语动词之分词作状语

,非谓语动词（现在分词作状语）,过去分词,不定式,-ing形式,非谓语动词,三、非谓语使用条件,一个句子当中，已经存在一个主句（谓语动词）,又没有连词的情况下,Shegotoffthebusbutleftherhandbagonherseat.Shegotoffthebus,leavingherhandbagonherseat.,四、分析句子结构,辨别“谓与非谓”,1._manytimesbuthestillcouldntunderstandit.,2._manytimes,hestillcouldntunderstandit.,A.HavingbeentoldB.Hewastold,B,_,A,五、填词：用studying或者study1）_(study)hard,youwillpassthefinalexam.2)_(study)hardandyouwillpass,Studying,Study,Task2：掌握现在分词作状语,分词作状语,状语：修饰动词、形容词、副词或整个句子，说明动作或状态特征的句子成分。,Amaze,sing,raisearms,MickeyandMimiaredancingtothe_music,_and_theirarms.,amazing,singing,raising,伴随,Whenshefindsthattheprinceisdrowningintheocean,shesaveshimtotheshore.,_(find)theprincedrowningintheocean,shesaveshimtotheshore.,Finding,时间,KoalaBear,carry,climb,searchforfood,_herlittlebabyontheback,themotherKoalaBearclimbsupthetrees,_forfood.,Carrying,searching,一起来造句,让步,尽管看到老师很失望的表情，但是他们自己做自己的事情。,1.Notice2.disappointed3.Doonesownbusiness,Noticingtheirteachersdisappointedlook,theydotheirownbusiness.,因为他在公共场合吸烟，所以被罚款了,1.Smokeinpublic2.fine(v.罚款),原因,Smokinginpublic,hewasfined.,Thetrainwascaughtinheavysnow,_thedelay.Heawoke,_himselfonthefloor.,结果,causing,thus,tofind,only,V-ing做结果状语表示必然结果，可用thusdoing;todo做结果状语表示出乎意料的结果，可用onlytodo.,Conclusion,Payattention,被动,主动,语态,doing,havingdone,havingbeendone,beingdone,1.Whenhefoundthedoorlocked,hewenthome.,2.Sincehehastraveledtoomanyplaces,heknowsalot.,_(see)blackcloudscoveringthesky,hestoppedhisworkandwenthome.,Seeing,_(bury埋)himselfinthebook,hedidntnoticethesound.,_(bury埋)inthebook,hedidntnoticethesound.,Buried,Burying,Why,beburiedin被埋在；buryoneselfinsth.埋头于,1.doing或者beingdone几乎同时发生2.Havingdone或者havingbeendone先于谓语动词之前发生,“Whatabeautifulgardenitis!”saidthegirl,_outofthewindow.A.lookingB.havinglookedC.tolookD.looked_alongway,BobbegantofeeltiredA.WalkingB.HavingwalkedC.TowalkD.walked,_inthequeueforhalfanhour,IsuddenlyrealizedthatIhadleftmywalletathome.A.TowaitB.WaitingC.HavingwaitedD.Tohavewaited,直接在分词前面加not_areply,hedecidedtowriteagain.NotreceivingReceivingnotC.NothavingreceivedD.Havingnotreceived,._thathewasingreatdanger,Ericwalkeddeeperintotheforest.A.NotrealizedB.RealizingnotC.NotrealizingD.Nottohaverealized,过去分词作状语时其逻辑主语为主句的主语，此时应注意人称一致。,1）Seenfromthetopofthehill,thecitylooksmorebeautifultous.2）Seeingfromthehill,wefindthecityverybeautiful.,_foralongtime,thebooklooksold.1.由于用了很长时间，这本书看上去很旧._thebook,Ifindituseful.2.在使用的过程中，我发现这本书很有用._(look)ather,hejumpedwithjoy._(look)atbyher,hejumpedwithjoy.,Used,