新课标选修unit5grammar.ppt

Unit5 learningaboutlanguage discoveringusefulstructures The 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 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 wecouldn tgetintouchwithher 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 you llsucceed Workinghard you llsucceed 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 we dbettergotohislecture V ing形式的完成式 Havingfinishherwork shewenthome Havinginvitedhimheretospeak we dbettergotohislecture 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 Wecan tgooutinthiswinter 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 Youcan tcatchme 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