人教版高二英语选修6unit 5 grammar课件.ppt

Unit5,learningaboutlanguage,-discoveringusefulstructures,TheingformastheAdverbial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。Iwasfeelingtired,Iwenttobedearly.Iworkedhardallday.Iwenttobedearly.,Feelingtired,Iwenttobedearly.,Havingworkedhardallday,Iwenttobedearly.,作时间状语Walkingalongthestreet,ImetMary.(=WhileIwaswalkingalongthestreet,)Hearingthenews,theyalljumpedwithjoy.作原因状语Beingtired,Istoppedtotakearest.(=BecauseIwastired,)Notknowingheraddress,wecouldntgetintouchwithher.由于不知道她的地址，我们无法和她联系。,听到这个消息时，他们都高兴地跳了起来。,作条件状语Turningtotheleft,youwillfindtheschool.(=Ifyouturntheleft,)Ifyouworkhard,youllsucceed.=Workinghard,youllsucceed.作让步状语1.Workinghardashedid,hewasstillunabletosupportthewholefamily.2.KnowingwhereIlive,henevercomestoseeme.=ThoughheknowswhereIlive,henevercomestoseeme.,作伴随状语1.Istoodthere,waitingforher.(=,andwaitedforher.)2.FollowingMike,theystartedtoclimb.3.Thechildrenlaughedandtalkedmerrily,andtheyranoutoftheroom.Thechildrenranoutoftheroom,laughingandtalkingmerrily.那些孩子们跑出房间，愉快地笑着、说着。,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1.Aftershehadfinishedherwork,shewenthome.2.Aswehaveinvitedhimheretospeak,wedbettergotohislecture.,V-ing形式的完成式,Havingfinishherwork,shewenthome.,Havinginvitedhimheretospeak,wedbettergotohislecture.,Exercises,1._thechampionship,hewasawardedamilliondollars.A.WonB.WinningC.HavingwonD.Beingwon2._onlybookknowledge,youwillnotbeabletoworkwell.A.HadB.HaveC.HavingD.Tohave3.Isawalotofchildrenplayinginthegardenmostofthem_girls.A.areB.beingC.wereD.having,4.Theoldmancouldnotsleepatnight,hiswrongs_himnopeace.A.gaveB.giveC.beinggivingD.giving5.Thedecision_,whatistobedonenowishowtocarryitout.A.madeB.hasbeenmadeC.havingbeingmadeD.beingmade6._inthequeenforhalfanhour,IsuddenlyrealizedthatIhadleftmywalletathome.A.TowaitB.WaitingC.HavingwaitedD.Tohavewaited,7.“Wecantgooutinthiswinter,”saidTed,_outofthewindow.A.lookingB.tolookC.lookedD.havinglooked8.Findinghercarstolen,_.A.apolicewasaskedtohelpB.theareawassearchedthoroughlyC.itwaslookedforeverywhereD.shehurriedtoapoliceforhelp9._areply,hedecidedtowriteagain.A.NotreceivingB.ReceivingnotC.NothavingreceivedD.Havingnotreceived,10._theroom,Ifoundtherecorderstolen.A.EnteringB.ToenterC.EntersD.Entered11.“Whatonearthhaveyoudone?”mothersaid_tothebrokenvaseontheground.A.angrilypointingB.andpointangrilyC.angrilypointedD.andangrilypointing12._bycar,wevisitedmanyplaces.A.TravelB.TravelingC.TotravelD.Havingtravelled,practice,“Youcantcatchme!”Janetshouted,_away.A.runB.runningC.torunD.ran,B,解析：答案B。runningaway在此作shouted的伴随状语，由Janet发出这一动作。,2.Thestormleft,_alotofdamagetothisarea.A.causedB.tohavecausedC.tocauseD.havingcaused,D,解析：答案D。题意：暴雨过去了，只留下给这一地区造成的巨大损害。由上下文逻辑意义看，此处应表示自然而然的结果，故用现在分词作结果状语。,3._inthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.A.towaitB.havewaitedC.havingwaitedD.tohavewaited,C,解析：答案C。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。,4._suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.A.HavingsufferedB.SufferedC.TosufferD.Suffered,A,解析：答案A。由already提示，分词动作发生在谓语之前，故须用分词的完成式。,5.Thesecretaryworkedallnightlong,_alongspeechforthepresident.A.toprepareB.prepa