高中英语unit5grammar课件新人教版选修 29页

Unit5learningaboutlanguage---discoveringusefulstructures\nThe–ingformastheAdverbial动词-ing作状语V-ing作状语时表示的动作是主语动作的一部分，与谓语表示的动作或状态同时或几乎同时发生的，或是先于谓语动词发生，它的逻辑主语与句子的主语一致。V-ing作状语常表示时间、条件、原因、方式、伴随、让步、结果，多用逗号跟句子其他成分隔开。\nIwasfeelingtired,Iwenttobedearly.Iworkedhardallday.Iwenttobedearly.Feelingtired,Iwenttobedearly.Havingworkedhardallday,Iwenttobedearly.\n[1]作时间状语Walkingalongthestreet,ImetMary.(=WhileIwaswalkingalongthestreet,…)听到这个消息时，他们都高兴地跳了起来。________________,theyalljumpedwithjoy.Hearingthenews\n[2]作原因状语Beingtired,Istoppedtotakearest.(=BecauseIwastired,…)由于不知道她的地址，我们无法和她联系。_______________________,wecouldn’tgetintouchwithher.Notknowingheraddress\n[3]作条件状语Turningtotheleft,youwillfindtheschool.(=Ifyouturntheleft,…)Ifyouworkhard,you'llsucceed.=Workinghard,you'llsucceed.\n[4]作让步状语1.KnowingwhereIlive,henevercomestoseeme.=ThoughheknowswhereIlive,henevercomestoseeme.\n[5]作伴随状语1.Istoodthere,waitingforher.(=…,andwaitedforher.)2.FollowingMike,theystartedtoclimb.\n3.Thechildrenlaughedandtalkedmerrily,andtheyranoutoftheroom.那些孩子们跑出房间，愉快地笑着、说着。Thechildrenranoutoftheroom,_________and_________merrily.laughingtalking\n[6]作结果状语。如：Hisfatherdied,leavinghimalotofmoney.她非常生气，把玩具扔在地上，把它摔成了碎片。Shewassoangrythatshethrewthetoyontheground,breakingitintopieces.\n如果V-ing表示的动作发生在句子谓语之前，则要用V-ing的完成式，即是：Having+P.P(过去分词)…,主语+谓语V-ing形式的完成式\n1.Aftershehadfinishedherwork,shewenthome.2.Aswehaveinvitedhimheretospeak,we’dbettergotohislecture.Havingfinishherwork,shewenthome.Havinginvitedhimheretospeak,we’dbettergotohislecture.\n注:(1)分词作状语时，它的逻辑主语与主句的主语一致。V--ing表主动或进行,--ed表完成或被动._______(look)outofthewindow,wecanseeabigtree.________(see)fromthewindow,abigtreecanbeseen.LookingSeen\n(2)否定式not的位置(在分词的最前面加not)Notknowingheraddress,wecouldnotgetintouchwithher.Nothavingreceivedananswer,hedecidedtowriteanotherlettertothem.\n(3)“with/without+n.+-ing”结构在句中作状语，表示伴随情况或时间、原因等。如：Hishairbecamegreywiththeyearspassing.Withfinal-examscoming,hefeelsverynervous.\n英语中习惯接-ing分词作宾语的常见动词：避免错过少延期avoidmissputoff建议完成多练习suggestfinishpractise喜欢想象禁不住enjoyimaginecan’help承认否定与嫉妒admitdenyenvy逃避冒险莫原谅escaperiskexcuse忍受保持不介意standkeepmind\n常见的带介词to的短语，后接-ing或名词。admitto承认contributeto捐助、贡献getdownto着手做givewayto让位于keepto坚持、遵守leadto导致lookforwardto期待turnto求助于stickto坚持beusedto习惯于devoteoneselfto献身于befamiliarto为……熟悉\n一些固定的-ing分词短语，如generallyspeaking（一般来说）,judgingfrom…（根据……来判断）,considering…（考虑到……）,talkingof…（谈到……，提到……）等等\nExercises1._____thechampionship,hewasawardedamilliondollars.A.WonB.WinningC.HavingwonD.Beingwon2.______onlybookknowledge,youwillnotbeabletoworkwell.A.HadB.HaveC.HavingD.Tohave\n3.Theoldmancouldnotsleepatnight,hiswrongs_____himnopeace.A.gaveB.giveC.beinggivingD.giving\n4.____inthequeenforhalfanhour,IsuddenlyrealizedthatIhadleftmywalletathome.A.TowaitB.WaitingC.HavingwaitedD.Tohavewaited5._____bycar,wevisitedmanyplaces.A.TravelB.TravelingC.TotravelD.Havingtravelled\n6.Findinghercarstolen,_____.A.apolicemanwasaskedtohelpB.theareawassearchedthoroughlyC.itwaslookedforeverywhereD.shehurriedtoapoliceforhelp7._____areply,hedecidedtowriteagain.A.NotreceivingB.ReceivingnotC.NothavingreceivedD.Havingnotreceived\n8.____theroom,Ifoundtherecorderstolen.A.EnteringB.ToenterC.EntersD.Entered9.“Whatonearthhaveyoudone?”mothersaid_____tothebrokenvaseontheground.A.angrilypointingB.andpointangrilyC.angrilypointedD.andangrilypointing\npractice\n“Youcan’tcatchme!”Janetshouted,_______away.A.runB.runningC.torunD.ranBrunningaway在此作shouted的伴随状语，由Janet发出这一动作。\n2.Thestormleft,________alotofdamagetothisarea.A.causedB.tohavecausedC.tocauseD.havingcausedD题意：暴雨过去了，只留下给这一地区造成的巨大损害。\n3.________inthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.A.towaitB.havewaitedC.havingwaitedD.tohavewaitedC此处为现在分词的完成式作时间状语，表明该动作发生在realized之前。\n4._______suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.A.HavingsufferedB.SufferedC.TosufferD.SufferedA由already提示，分词动作发生在谓语之前，故须用分词的完成式。\n5.Thesecretaryworkedallnightlong,_____alongspeechforthepresident.A.toprepareB.preparingC.preparedD.waspreparingB非谓语动词充当伴随状语，与主语thesecretary是主动关系，因此用v.-ing形式。