V-ing形式的语法.ppt

1、Grammar请说明划线部分的句子成分Ilostmyumbrella.Shedoesherhomeworkeveryday.Sheplaystheviolincarefully.Theboyisverynaughty.Wemadehimcry.Thisisafantasticbook.Ihavetwoforeignfriends,aCanadianandanAmerican.Dontsteponthegrass.主语主语谓语谓语宾语宾语表语表语宾补宾补定语定语同位语同位语状语状语现在分词与动名词的基本现在分词与动名词的基本形式你知道吗？形式你知道吗？那么简单，谁不知道。是由动那么简单，谁不知道

2、。是由动词末尾加词末尾加-ing形式构成，因此形式构成，因此又叫动词的又叫动词的-ing形式形式。V+-ing千万要注意千万要注意V-V-inging形式的规则哟！形式的规则哟！不能单独作谓语，没有人称和数的变化，可以有自己的宾语和状语。还有时态和语态的变化。时时 态态 和和 语语 态态 类 别 及及 物物动动 词词不及物动词不及物动词形式主主 动动被被 动动主主 动动一般式 doing being done doing 完成式 having donehaving been donehaving done动词的动词的-ing 形式包括形式包括现在分词现在分词和和动名词动名词在句中可以做：在句中

3、可以做：主语主语，表语，表语，宾语宾语，补，补语，定语和状语语，定语和状语a reading room=a room for readingthe dancing girlThe woman having lessons is my English teacher.The woman is having lessons.She is my English teacher.Combine the two sentences by using“v-ing”.Having sports is good for our health.V-ing 做主语做主语 金榜P18Playing with fir

4、e is dangerous.表示一般或抽象的多次行为表示一般或抽象的多次行为Be careful!To play with fire will be dangerous.具体的或一次性的动作具体的或一次性的动作to do or v-ing?归纳归纳:常用常用-ing形式作主语的句型有：形式作主语的句型有：It+be+awasteoftimedoing做做是浪费时间的是浪费时间的Itis/wasnogood/usedoing做做是没用处的是没用处的Itis/washardly/scarcelyworthdoing做做不值得不值得Itis/wasworth/worthwhiledoing做做是值

5、得的是值得的Thereisnodoing无法无法;不允许不允许parking,spitting,littering,smoking-ingformsPlaying computer games is no good.=Its no good playing computer games.Being ill,he stayed at home.（原因）原因）_ the letter,John went to play basketball.(write)Having writtenThe cartoon is amusing.-Her full-time job is laying eggs.=

6、Laying eggs is her full-time job.-What is the hens full-time job?When she heard the bad news,she couldnt help crying.V-ing 做宾语做宾语 金榜金榜P181.Weshouldoftenpractise_(speak)Englisheveryday.2.Hedevotedhislifeto_(study)automictheory.3.Hehopes_(find)ajobsoon.4.Missthebusmeans_(wait)foranothertwohours.5.Theb

7、ikeneeds_(repair)speakingdevotingto findwaitingrepairing/to be repaired1.只接只接v-ing作宾语的常见动词作宾语的常见动词avoid,miss,put off;advise,finish,practise;enjoy,imagine,cant help;admit,deny,envy;escape,risk,excuse;stand,keep,mind.太多了，怎么记呀？太多了，怎么记呀太多了，怎么记呀？避免错过避免错过(少少)延期延期;建议完成多练习建议完成多练习;喜欢想象禁不住喜欢想象禁不住;承认否认与妒忌承认否认与

8、妒忌;逃避冒险莫原谅逃避冒险莫原谅;忍受保持忍受保持(不不)介意介意.2.只接只接v-ing作宾语的常见动词短语作宾语的常见动词短语insist on,object to,be good at,lead to,put off,give up,feel like,look forward to,devote to,be worth,devote to,get used to,pay attention to太多了，怎么记呀？3.动词动词forget,goon,mean,regret,remember,stop,try,beusedto,canthelp后跟后跟动名词动名词和跟和跟不定式不定式区别

9、较大，须区别较大，须注意。注意。forget,regret,remember后跟动名词，后跟动名词，动名词表示已经发生的动作；后跟不定式动名词表示已经发生的动作；后跟不定式表示将要发生的动作表示将要发生的动作。goondoing继续做原来做的事做原来做的事goontodo接着做另一件事接着做另一件事meandoing意味着要做某事意味着要做某事meantodo想要做某事想要做某事stopdoing停止做某事停止做某事stoptodo停下来（停下来（别的事）的事）trydoing试着做某事着做某事trytodo努力做某事努力做某事beusedtodoing习惯于做某事于做某事beusedtodo

10、被用来做某事被用来做某事canthelpdoing禁不住做某事禁不住做某事canthelptodo不能帮助做某事不能帮助做某事4.need/want/require/deservedoingsth.=need/want/require/deservetobedone.Eg.Myhairneedscutting.Myhairneedstobecut.请将下列动词进行分类:agree,admit,begin,go on,ask,avoid,start,mean,demand,consider,continue,regret,fail,deny,remember,hesitate,feel like

11、,stop,hope,finish,try,manage,imagine,refuse,miss,want,risk,suggest,wish.只接不定式做宾语只接不定式做宾语;只接动名词做宾语只接动名词做宾语;既可接不定式又可接动名词做宾语既可接不定式又可接动名词做宾语,意思也没有什么改变意思也没有什么改变.既可接不定式又可接动名词做宾语既可接不定式又可接动名词做宾语,意思有很大的变化意思有很大的变化;I heard the couples _ in the next room.(sing)singingWe can watch the train passing by every day.

12、The train is passing by.We can watch the train.Combine the two sentences by using“v-ing”.1.Ittooktheworkmenonlytwohourstofinish_mycar.A.repairingB.repairC.torepairD.repairedExcersice2.Haveyouforgotten_$1000frommelastmonth?Willyoupleaseremember_ittomorrow?A.borrowing;tobringB.toborrow;bringC.borrowed

13、;bringingD.borrowing;bringing3.Theclassroomwants_.A.cleanB.cleanedC.tocleanD.cleaning4.Jacksaidthathewouldntmind_forus.A.towaitB.waitC.waitingD.waited5.Mybrotherkeeps_mewithmywork.A.tohelpB.helpC.helpingD.helped6.Weshouldoftenpractise_Englishwitheachother.A.tospeakB.spokeC.speakD.speaking7.Keepon_an

14、dyouwillsucceed.A.atryB.tryC.triingD.trying8.Hisparentsinsiston_tocollege.A.heshouldgoB.hegoC.hisgoingD.himtogo9.Thestorywassofunnythatwe_.A.couldnthelplaughB.cantbutlaughC.couldnthelplaughingD.couldnthelpbuttolaugh10.Thoughitsoundsabittoodear(昂昂贵贵),itisworth_.A.beingboughtB.buyingC.tobuyD.buyingit1

15、1.Hedevotedhislifeto_theatomictheory.A.studyB.bestudiedC.studyingD.havestudied12.Wearebothlookingforwardto_nextweek.A.goingonvocation(休假休假)B.goonvocationC.begoingonvocationD.havegoneonvocation13.Youmustpayattentionto_theworksofLuXun.A.readB.readingC.readerD.beread14.Youshouldworktonightinsteadof_TV.

16、A.towatchB.youwatchingC.youwatchD.watching15.Themicroscopeisusedfor_minute(微小的微小的)objects.A.examiningB.beingexaminedC.examinedD.examine16.Mikehasgotused_uplateatnight.(stayup)A.tositB.XC.tosittingD.sitting17.Oncetheheartstops_,death17.Oncetheheartstops_,deathfollowsatonce.followsatonce.A.beatingB.tobeatA.beatingB.tobeatC.beingbeatenD.tobebeatingC.beingbeatenD.tobebeating18.Wearenowbusy_forthe18.Wearenowbusy_fortheexamination.examination.A.toprepareB.preparingA.toprepareB.preparingC.preparedD.bei