学习重点：1.非谓语动词的种类;时态和语态2.用法3.考点非谓语动词动词ing形式1.我看见那个男孩在吃苹果.Isawtheboyeatinganapple.2.在树下坐着的那女孩是我姐姐.Thegirlsittingunderthetreeismysister.3.学习对现代生活很重要Learningisimportanttomodernlife动词ing形式表示:1.主动;进行2.泛指,没有特别时间意义或习惯性长期性动作构成:V-ing形式由“doing”构成，其否定形式:“notdoing”,V-ing是可以带宾语或状语构成V-ing短语，没有人称和数的变化，但有时态和语态的变化。动词ing非谓语动词动词ing形式语态语态时态时态主动语态主动语态被动语态被动语态一般式一般式完成式完成式(not) doing(not) being done(not) having done(not) having been done动词动词-ing 形式的分形式的分一般式一般式和和完成式完成式:1. 一般式一般式:表示这个表示这个的动作的动作正在进行正在进行或与或与谓语谓语表示的动作表示的动作同时发生同时发生.2. 完成式完成式:强调这个强调这个的动作的动作在在谓语谓语动词所表示的动作动词所表示的动作之前之前完成完成.如:他们有说有笑地走出教室Theywentoutoftheclassroom,talkingandlaughing.由于已经在这个城市住了三年,她对它非常了解.Havinglivedinthiscityforthreeyears,sheknowsitverywell.非谓语动词动词ing形式观察句子，找特点.游泳是她最喜欢的体育运动。Swimmingisherfavoritesport.我记得上星期给他发过一份电子邮件。Irememberedsendinghimane-maillastweek.他们住在一所朝南的房子里。Theylivedinahousefacingsouth.我看见那个男孩在吃苹果Isawtheboyeatinganapple.5.她的工作是保持房间干净Herjobiskeepingtheroomclean.6.由于已经在这个城市住了三年,她对它非常了解.Havinglivedinthiscityforthreeyears,sheknowsitverywell.主语主语定语定语宾语宾语表语表语状语状语宾语补宾语补 足语足语不定式不定式 v-ing 形式形式312564非谓语动词动词ing形式A动词-ing形式作主语1动词-ing形式可直接置于句首作主语。百闻不如一见。Seeingisbelieving.=Toseeistobelieve.2为了保持句子平衡，通常用先行词it作形式主语，而把真正的主语放在句末。争论这事是浪费时间。Itsawasteoftimearguingaboutit.必背动词-ing形式作主语的几个常用句型。Itsnogoodtalkingtohim.和他谈话是没有用的。Itisuselesstelephoninghim.Heisnotwillingtocome.给他打电话没用。他不愿意来。Itsworthmakinganeffort.努力一下是值得的。Thereisnosayingwhenitwillstopraining.无法断定这场雨什么时候会停。Thereisnojokingaboutsuchmatters.这种事开不得玩笑。非谓语动词动词ing形式B动词-ing形式作表语1表示主语的内容Herjobiskeepingthelecturehallascleanaspossible.她的工作是尽量使报告厅保持干净。2表示主语具有的特征(动词ing相当一个形容词）Theproblemisquitepuzzling.这个问题很令困惑。1.Herworkis_(look)afterthechildren.2.Myaimis_(go)toTsinghuaUniversity.3.Oneofmybadhabitis_(bite)nails（指甲）.非谓语动词动词ing形式C动词-ing形式作宾语动词-ing形式既可作及物动词的宾语，也可作介词的宾语。1能用动词-ing形式作宾语的及物动词可分两类，一类是只能用动词-ing形式作宾语，另一类是既可用动词-ing形式作宾语，也可用不定式作宾语。只能用-ing形式作宾语的动词(这类动词只能用-ing形式作宾语，不能用不定式作宾语。)Fancymeetingyouhere!想不到在这儿见到你了！Isuggestdoingitinadifferentway.建议用另一种方法做这件事。非谓语动词动词ing形式既可用动词-ing形式作宾语，也可用不定式作宾语这类动词虽然既能用-ing形式作宾语，也能用不定式作宾语，但用法并不相同，主要有以下几种情况：有些动词，如attempt,continue,hate,intend,like,love,prefer等，后面接动词-ing形式或不定式区别不是很大。Theypreferspending/tospendtheirsummervacationinDalian.他们更喜欢在大连度暑假。Iintendtobuy/buyinganEnglish-Chinesedictionary.我想买一本英汉词典。提示应尽量避免接连出现两上动词-ing形式。IamstartingtolearnRussian.我开始学俄语。避免说：IamstartinglearningRussian.我开始学俄语。非谓语动词动词ing形式只能接动词-ing形式作宾语的动词：建议冒险去献身，忍受期待不停顿；放弃延期悔失去，坚持欣赏实践成；注意原谅避反对，考虑要求不自禁；允许习惯不介意，价值开始想动名。非谓语动词动词ing形式1.Hewasinlowspiritsandevenconsider_(go)away.2.Practise_(put)yourhandtotheground.3.Icanthelp_(have)thetriptoBritain.4.Donttellmeyoualwaysescape_(fine)becauseyouhaveafastsportscar.5.Leaveoff_(bite)yournails!6.Hedidntfeellike_(work),sohesuggested_(spend)thedayinthegarden.7.Youcertainlymustntmiss_(see)thewonderfulfilm.goingputtinghavingbeingfinedbitingworkingspendingseeing非谓语动词动词ing形式8.Thedoctoradvised_(stay)longerinhospital.9.Weappreciateyour_(want)_(help)usinourdifficulties.10.Michaelhasdelayed_(write)tohertilltoday.11.Thelawforbids_(sell)liquortochildren.12.Theyallsuggested_(give)morechances.13.Canyouimagine_(leave)standingoutsideforawholenight.14.Theybuiltthebankstopreventtheareafrom_(flood).ss8.The doctor advised _( stay ) longer in hospital.9.We appreciate your _( want ) _( help ) us in our difficulties.10.Michael has delayed _( write ) to her till today. 11.The law forbids _( sell )liquor to children.12.They all suggested _( give ) more chances.13.Can you imagine _( leave ) standing outside for a whole night.14.They built the banks to prevent the area from _( flood).s8.The doctor advised _( stay ) longer in hospital.9.We appreciate your _( want ) _( help ) us in our difficulties.10.Michael has delayed _( write ) to her till today. 11.The law forbids _( sell )liquor to children.12.They all suggested _( give ) more chances.13.Can you imagine _( leave ) standing outside for a whole night.14.They built the banks to prevent the area from _( flood).s8.The doctor advised _( stay ) longer in hospital.9.We appreciate your _( want ) _( help ) us in our difficulties.10.Michael has delayed _( write ) to her till today. 11.The law forbids _( sell )liquor to children.12.They all suggested _( give ) more chances.13.Can you imagine _( leave ) standing outside for a whole night.14.They built the banks to prevent the area from _( flood).s9.We appreciate your _( want ) _( help ) us in our difficulties.8.The doctor advised _( stay ) longer in hospital.10.Michael has delayed _( write ) to her till today. 11.The law forbids _( sell )liquor to children.12.They all suggested _( give ) more chances.13.Can you imagine _( leave ) standing outside for a whole night.14.They built the banks to prevent the area from _( flood).tohelpstayingwantingwritingsellinggivingleavingbeingflooded非谓语动词动词ing形式必背只接动词-ing形式而不接不定式作宾语的动词有：admit承认appreciate感激avoid避免putoff推迟keep保持consider考虑delay耽搁dislike嫌恶resist抵制mention提及enjoy喜欢escape避免excuse原谅practice练习mind介意fancy想不到feellike意欲finish完成risk冒险include包括forgive原谅giveup放弃suggest建议miss逃过imagine设想cannothelp情不自禁非谓语动词动词ing形式D动词-ing形式作宾语补足语1.感官动词(see,hear,notice,watch,feel,smell,lookat,listento,observe)/find等词+sb+doingsthWeheardthechildrenshoutingupstairs.我们听见孩子们在楼上叫喊。Ifeltmyheartbeatingviolently.我觉得我的心在猛烈地跳动。2.感官动词(see,hear,notice,watch,feel,smell,lookat,listento,observe)+sb+dosth(用动词原形时，表示动作的全过程.)Hesawagirlgettingonthebus.他看见一个女孩在上公共汽车。Hesawagirlgetonthebusanddriveoff.他看见一个女孩上公共汽车后开走了。非谓语动词动词ing形式3have,get,leave,keep,set,catch(等表示“致使”的动词)+sb/sth+doingsth(作宾补）Theyshouldnotleaveuswonderingwhattheywilldonext.他们不应该不让我们知道他们下一步要做什么。Iwonthaveyourunningaboutintheroom.我不允许你在房间里跑来跑去。Wekeptthefireburningallnightlong.我们让火整夜燃烧着。点拨；如果宾语补足语是一系列的动作，通常只能用不定式来表示，不用动词-ing形式。Isawhimentertheroomsitdownandlightacigarette.我看见他走进房间，坐了下来，点燃了一根香烟。非谓语动词动词ing形式E动词-ing形式作定语1 单个的动词-ing形式可以作前置定语，一般具有两种含义。说明被修饰名词的用途和性能。areadingroom=aroomwhichisusedforreadingrunningshoes=shoesforrunningaworkingmethod=amethodofworking表示所修饰的人或物的动作或状态，在意思上接近一个定语从句，可以表示正在进行的动作，也可表示经常性动作或当时的状态。developingcountries=countriesthataredeveloping发展中国家anordinary-lookinghouse=ahousethatlooksordinary看起来很普通的房子apuzzlingproblem=aproblemthatpuzzlessomebody困扰人的问题阅览室跑鞋工作方法非谓语动词动词ing形式2作定语的动词-ing形式如是一个短语，则应放在被修饰词的后面。Theylivedinahousefacingsouth.他们住在一所朝南的房子里。3某些情况下，动词-ing形式不能用来作定语，必须用定语从句。作定语的动词-ing形式表示的动作要与主句谓语的动作同时发生，如两者不能同时发生的话，则需使用定语从句。【误】Theprofessorcominghereyesterdaywillgiveusalecture.【正】Theprofessorwhocamehereyesterdaywillgiveusalecture.昨天来的教授将要给我们作一个讲座。非谓语动词动词ing形式动词-ing形式的完成式一般只用来作状语，不作定语。【误】Thetemplehavingbeendestroyedbytheearthquakewillberebuiltsoon.正】Thetemplewhichhasbeendestroyedbytheearthquakewillberebuiltsoon.被地震毁坏的庙宇很快就要重建了。非谓语动词动词ing形式F动词-ing形式作状语动词-ing形式可以作状语，在句中表示时间、原因、结果、条件、让步、行为方式或伴随情况等。动词-ing形式作时间、原因、条件、让步状语时多位于句首；作结果、伴随情况状语时常位于句末。1表示时间，相当于一个时间状语从句。Havingmadefullpreparations,wearereadyfortheexamination.我们已经作好了充分准备，现在可以应考了。(=Afterwehavemadefullpreparations.)2表示原因，相当于一个原因状语从句。Beingill,hedidntgotoschoolyesterday.由于生病，他昨天没有上学。(=Sincehewasill.)非谓语动词动词ing形式3 表示结果，相当于一个并列谓语。 His father died, leaving him a lot of money. = and left him a lot of money.他父亲死了，留给他许多钱.4 表示条件，相当于一个条件状语从句。 Workinghardatyourlessons,youwillsucceed.=If you work hard at your lessons.如果你努力学习，就一定能成功。5 表示让步，相当于一个让步状语从句。 Knowing all this, they made me pay for the damage.= Although they knew all this.尽管知道了一切情况，他们还是要我赔偿损失。非谓语动词动词ing形式e.g._areply,hedecidedtowriteasixthletter.A.NotreceivingB.NottoreceiveC.NothavingreceivedD.Havingnotreceivede.g. Having finished my homework,I went to watchTV.解析没收信的动作发生在决定写信这一动作之前没收信的动作发生在决定写信这一动作之前所以应该用所以应该用having done ;having done ;此题又是表否定含此题又是表否定含义，分词的否定式为义，分词的否定式为not doing/not having not doing/not having done; done; 故选故选 c c6表示行为方式、伴随情况或补充说明，相当于一个并列结构。Helayonthegrass,staringattheskyforalongtime.=.andstaredattheskyforalongtime他躺在草地上，长时间地望着天空。非谓语动词动词ing形式-ing 形式形式-ing形式主要考查其在句子中作定语和状语的用法 European football is played in 80 countries, _ it the most popular sport in the world. （NMET1998） A. making B. makes C. made D. to make解析He rushed to the train station, only _ the train had gone.A. finding B. found C. finds D. to findD非谓语动词动词ing形式解析Making it the popular sport in the world为现在分词短语作结果状语，这类分词短语常放在句子的后面,v-ing表示顺其自然，不定式表示突然，出乎意料。如：His parents died, leaving him an orphan.He rushed to the post office only to find it was closed非谓语动词动词ing形式动词-ing形式的逻辑主语A作主语的动词-ing形式动词-ing形式作主语时，其逻辑主语对于谈话双方是不言而喻的。Readingaloudisveryhelpful.朗读是很有好处的。(Readingaloud的逻辑主语是泛指任何人，因而无需表达出来)点拨:如果作主语的动词-ing形式需要自己的逻辑主语时，一般用物主代词或名词所有格(即名词后加s)Hisfathersfallingillworriedhimgreatly.他父亲生病使他很着急。(hisfather是fallingill的逻辑主语)非谓语动词动词ing形式B作表语的动词-ing形式动词-ing形式作表语时，其逻辑主语往往是句子中的主语，但用作表语的-ing形式也可带有自己的逻辑主语。Whatworriesmemostisherstayingtoolateeverynight.(stayingtoolateeverynight的逻辑主语是her)C作定语的动词-ing形式动词-ing形式作定语时，其逻辑主语就是它修饰的名词。aninterestingbook一本有意思的书=abookthatinterestsitsreadersarunningstream一条奔流的小溪=astreamthatisrunning非谓语动词动词ing形式如果动词-ing形式的逻辑主语是动作的承受者，就要用-ing形式的被动式。正在北京召开的会议非常重要。Themeeting_(hold)inBeijingnowisofgreatimportance(themeeting和“举行”之间的关系是被动的，同时此动作正在进行，所以用beingheld)beingheld非谓语动词动词ing形式1._(see)fromthemountain,wecanseetheriverrunningthroughthecity.2.Iamlookingforwardto_(see)youagain.3.Theboywasluckyenoughtoescape_(punish)4.Iapologizetoyoufor_(tell)youthetruthimmediately.5.Itsnouse_(try)tomakemebelieveyou.6.Thegirl_(sit)underthattreeismysister.7._(lose)hernewbicyclemadeMarysoupset.8._(receive)areply,hedecidedtowriteagain.9.Ismellsomething_(burn)tinthekitchen.CanIcallyoubackinaminute?(2007全国卷）10.Toms_(attend)themeetingmadeeveryonethereveryhappy.11.Theteacheraskedme_(hand)inmyhomework.12.Wedontallow_(smoke),soyoumustgotothesmokingroom.13.Wedontallowyou_(smoke)here.14.Nobodyareallowed_(smoke)here.SeeingseeingbeingpunishednottellingtryingsitingLosingNothavingreceivedburningattendingtohandsmokingtosmoketosmoke非谓语动词动词ing形式1.SinceIdontknowheraddress,Icantgetintouchwithher.1.SinceIdontknowheraddress,Icantgetintouchwithher.2.WehavecomehereinorderthatwecanimproveourEnglish.2.WehavecomehereinorderthatwecanimproveourEnglish.3.Theycameintotheroomandtheyweresinginganddancing.3.Theycameintotheroomandtheyweresinginganddancing.4.Whensheheardthenews,shecouldnthelplaughing.4.Whensheheardthenews,shecouldnthelplaughing.5.Afterheclosedthewindows,hewenthome.5.Afterheclosedthewindows,hewenthome.6.Whenwehadfinishedthework,wewentouttoplay.6.Whenwehadfinishedthework,wewentouttoplay.7.Iftheweatherpermits,wellgooutonanouting.7.Iftheweatherpermits,wellgooutonanouting.8.ThatSamcametoschoollatemadehisteacherquiteangry.8.ThatSamcametoschoollatemadehisteacherquiteangry.Task:change the following sentences intosimpleones.Not knowing her address,Not knowing her address,To improve our English, we have come here.To improve our English, we have come here.They came into the room, singing and dancing.They came into the room, singing and dancing.Hearing the news, she Hearing the news, she Having closed the windows,Having closed the windows,Having finished the work, weHaving finished the work, weWeather permittingWeather permitting,Sams coming to school late Sams coming to school late made his teacher quite angrymade his teacher quite angry非谓语动词动词ing形式非谓语动词动词ing形式