不定式和现在分词课件（必修五）

Grammarandusage,Variousformsofaverb,howIwassuretogetagoodmark.(Line9)Iwasdeterminedtobecheerful.(Line14)Imadeherpromisenottotellanyone.(Line16),Variousformsofaverb,IwassoupsetthatIfeltlikecrying.(Line20)MybestfriendMatthewhasstoppedtalkingtome.(Line34)asaresultofhiscarelessplaying,welostthegame.(Line39),To-infinitivebareinfinitiveverb-ingformasanoun.,I.To-infinitive,Theto-infinitivecanbeusedaloneoraspartofaninfinitivephraseandtheto-infinitivecanserveasthesubject,object,objectcomplement,attribute,predicativeoradverbialofasentence.,1.theto-infinitiveusedasthesubject不定式作主语遵纪守法是每个人的职责。Toobeylawiseveryonesduty.了解自己是困难的。Toknowoneselfisdifficult.满嘴食物地讲话是不礼貌的。Totalkwithyourmouthfullisrude.,在如此短的时间内完成这项工作是不可能的。Itisimpossibletofinishtheworkinsuchashorttime.学习一些口语对你来说是有用的。ItisusefulforyoutolearnsomespokenEnglish.,他自己设法解决了问题。Hemanagedtosolvetheproblembyhimself.我喜欢读一些体育方面的新闻报道。Iliketoreadnewspaperarticlesaboutsports.安米想知道更多的关于这部电影的情况。Amywantstoknowmoreaboutthefilm.,2.theto-infinitiveusedastheobject不定式作宾语,Thefollowingwordsareusuallyfollowedbytheto-infinitiveastheobject:want,hope,wish,like,begin,start,agree,learn,promise,teach,refuse,help,arrange,dare,decide,determine,fail,manage,offer,prepare,pretend,continue,ask,mean,expect,choose,prefer.,3.theto-infinitiveusedastheobjectcomplement不定式作宾语补足语eg.我希望你能使每样东西都保持整洁。Idlikeyoutokeepeverythingtidy.老师要我们今天完成工作。Theteacheraskedustofinishtheworktoday.请让杰克关上窗户。TellJacktoclosethewindow,please.,4.theto-infinitiveusedastheattribute不定式作定语eg.我有许多工作要做。Ihavealotofworktodo.我没有一个可以交谈的人。Ihavenoonetotalkto.他正在找房子住。Heislookingforahousetolivein.,5.theto-infinitiveusedasthepredicative不定式作表语eg.我的愿望是成为一名医生。Mywishistobeadoctor.我们的计划是两周内完这项工作。Ourplanistofinishtheworkintwoweeks.我现在最需要的是好好休息。WhatIneedmostnowistohaveagoodrest.,eg.他来这儿参加一个重要的会议。（目的）Hecameheretoattendanimportantmeeting.(purpose),6.theto-infinitiveusedasadverbialofasentencetoshowreason,purposeorresult不定式作句子的原因、目的和结果状语,萨姆听得这个消息很吃惊。（原因）Samwasverysurprisedtohearthenews.(reason)他到家发现他的老朋友乔治在等他。（结果）HewenthometofindhisoldfriendGeorgewaitingforhim.(result),Whenweuseto-infinitiveastheresultadverbial,itmeanstheresultisunexpectedorsurprising.eg.Hehurriedtotherailstation,onlytofindthetrainhadleft.,7.thecontinuousandperfectformsoftheto-infinitive不定式的进行式和完成式她似乎已经听说过这件事了。Sheseemedtohaveheardofitalready.当老师进来时，同学们假装正在大声读书。Whentheteachercamein,thestudentspretendedtobereadingloudly.,II.Bareinfinitive,bareinfinitiveafterlet,makeandhave我会让你用我的电脑的。Illletyouusemycomputer.别让那个小男孩一直站着。Dontmaketheboystandallthetime.老师让她的学生们5分钟之内完成作业。Theteacherhadherstudentsfinishtheworkwithin5minutes.,当make/let/have+bareinfinitive变成被动语态时，应加上to。工人们被迫每天工作14个小时。Theworkersweremadetowork14hoursadaybytheboss.,bareinfinitiveafterverbsofperceptionlikefeel,hear,see,watch,observeandnotice我经常听到他在隔壁房间唱歌。Ioftenhearhimsinginthenextroom.他站在那儿看着行人来来往往。Hestoodthereandwatchedthepassengersgoby.你注意到有人进那间屋子吗？Didyounoticeanyoneenterthehouse？,Notes:Verbsofperceptioncanalsobeusedwithverb-ingbutwithdifferentmeanings.Isawhertalktohernewfriends.(Iwitnessedthewholeconversation.)我看到她和她的新朋友谈话。（我目睹了整个谈话过程）,Isawhertalkingtohernewfriends.(WhenIsawher,shewastalkingtohernewfriends.Imightnothavewitnessedthewholeconversation.)我看到她正在和她的新朋友谈话。（当我看到的时候，她正在谈话。但我可能没看到整个过程。）,bareinfinitiveaftersomephrasesorpatternslikewouldrather,hadbetterandwhynot我宁愿呆在家里。Idratherstayathome.你最好别迟到。Youdbetternotbelate.为什么不到海边走走？Whynotgotothebeach?,Weusethebareinfinitiveforthesecondinfinitivewhentwoinfinitivesarejoinedbyand,or,except,but,than,ratherthan,asorlike.我离开的时候忘记关灯、关门了。IforgottoturnoffthelightsandclosethedoorwhenIleft.我们决定呆在家里，不去电影院了。Wedecidedtostayathomeratherthangotothecinema.,Weweretoldtohaveourreadingroom_afterschool.A.cleanB.tocleanC.cleaningD.cleanedPauldoesnthavetobemade_.Healwaysworkshard.A.learnB.tolearnC.learnedD.learning,Testyourself,THINKITOVER,Janewasmade_thetruckforaweekasapunishment.A.towashB.washingC.washD.tobewashing,Testyourself,THINKITOVER,AnswerstoSallysletter:1.tothank2.totalk3.tohave4.e-mail5.toreceive6.togo7.watch8.borrow9.visit10.Spend11.write12.tell13.tosee14.makee,III.Verb-ingformasanoun,Verb-ingformusedasthesubjectofasentenceeg.产卵是蚁后的专职工作。Layingeggsistheantqueensfull-timejob.与他争辩没用。Itisnousearguingwithhim.自从她开始训练以后，她的游泳进步的很快。Herswimminghasimprovedsinceshestartedtrainingeveryday.,Verb-ingformusedastheobjectofasentenceeg.我喜欢游泳。Ilikeswimming.他已经写好了作文。Hehasfinishedwritingthecomposition.他喜欢踢足球。Heisfondofplayingfootball.,Thefollowingphrasesarefollowedbytheverb-ingform:wouldyoumind,canthelp,lookforwardto,feellike,cantstand,itsnouse/good.,putoff,keepon,giveup,devoteto,stickto,bebusy,beworth,getdownto,Someverbscanbefollowedbyaverb-ingformorato-infinitive,butwithsomedifferencesinmeaningorusage.,regrettodo:抱歉要做某事regretdoing:后悔做了某事eg.Iregrettotellyouthatyouarefired.我抱歉地告诉你你被解雇了。Iregrettellinghimthetruth.我后悔告诉他真相。,forgettodo:忘记去做某事forgetdoing:忘记做了某事eg.Heforgottoclosethedoorwhenheleft.他离开时忘了关门了。Iwillneverforgetwinningmyfirstgoldmedal.我永远忘不了我第一次获得金牌的情况。,remembertodo:记得要做某事rememberdoing:记得曾经做过的事eg.Remembertoposttheletterformeonyourwaytowork,OK?在你上班的路上记得帮我把信寄了，好吗？Irememberseeingthismansomewhere.我记得在哪儿见过这个人。,meantodo:打算做某事meandoing:意味着做某事eg.Imeantocomeearliertoday.我今天打算早点来。Missingthetrainmeanswaitingforanotherhour.错过这列火车意味着又要等一个小时。,trytodo:努力做某事trydoing：尝试做某事eg.Shetriedtofinishtheworkasquicklyasshecan.她努力地要尽快完成这项工作。Itrieddoingtheexerciseinadifferentway.,stoptodo:停下来做某事stopdong:停止做某事eg.Theworkersstoppedtohavearest.工人们停下来休息。Theworkersstoppedworkingandhavearest.工人们停止了手中的活，休息一下。,goontodo:继续做另一件事goondoing:继续做同一件事eg,Afterdoingthecooking,motherwentontodosomewashing.饭做好后，妈妈又继续洗衣服了。Theworkerswentonworkingafterashortrest.短暂的休息后，工人们又开始干活了。,Verb-ingformusedasthepredicateofasentenceeg.她的工作是教学。Herjobisteaching.眼见为实。Seeingisbelieving.,Verb-ingformusedastheattributeofasentenceeg.游泳池内有一只鞋。Thereisashoeintheswimmingpool.他在阅览室里。Heisinthereadingroom.,Answerstothee-mail:1.visiting/tovisit2.chatting3.Visiting4.pretending5.chatting/tochat6.Stop7.chatting8.todo9.pass,高考链接,THINKITOVER,Itremains_whetherJimwillbefitenoughtoplayinthefinals.(06年浙江)A.seenB.tobeseenC.seeingD.toseeMary,_here-everybodyelse,staywhereyouare.(06年全国I)A.comeB.comesC.tocomeD.coming,高考链接,THINKITOVER,Isittimeyougotdownto_thepapers?(06年重庆）A.markB.bemarkedC.beingmarkedD.marking,Testyourself,THINKITOVER,Goon_theotherexerciseafteryouhavefinishedthisone.A.todoB.doingC.withD.tobedoingShedidntremember_himbefore.A.havingmetB.havemetC.tomeetD.tohavingmet,Testyourself,THINKITOVER,IcanhardlyimaginePeter_acrosstheAtlanticOceaninfivedays.A.sailB.tosailC.sailingD.tohavesailed-Youwerebraveenoughtoraiseobjectionsatthemeeting.-Well,nowIregret_that.A.todoB.tobedoingC.tohavedoneD.havingdone,Testyourself,THINKITOVER,翻译下列句子。（1）要学好一门外语是不容易的。Itsnoteasytolearnaforeignlanguagewell.（2）我们拒绝他们的邀请会显得无礼。Itwouldberudeofustorefusetheirinvitation（3）女士们，先生们，我有一些重要的事情要告诉你们。Ladiesandgentlemen,Ihavesomethingimportanttotellyou.,Testyourself,THINKITOVER,（4母亲轻轻地走了进来，以免惊醒儿子。Mothercameinquietlysoasnottowakethesleepingboy（5）我叫小李给你修收音机。IllhaveXiaoLirepairtheradioforyou,不定式和现在分词2,THINKITOVER,Itremains_whetherJimwillbefitenoughtoplayinthefinals.(06年浙江)A.seenB.tobeseenC.seeingD.toseeMary,_here-everybodyelse,staywhereyouare.(06年全国I)A.comeB.comesC.tocomeD.coming,高考链接,THINKITOVER,Itremains_whetherJimwillbefitenoughtoplayinthefinals.(06年浙江)A.seenB.tobeseenC.seeingD.toseeMary,_here-everybodyelse,staywhereyouare.(06年全国I)A.comeB.comesC.tocomeD.coming,高考链接,THINKITOVER,Itremains_whetherJimwillbefitenoughtoplayinthefinals.(06年浙江)A.seenB.tobeseenC.seeingD.toseeMary,_here-everybodyelse,staywhereyouare.(06年全国I)A.comeB.comesC.tocomeD.coming,高考链接,Isittimeyougotdownto_thepapers?(06年重庆）A.markB.bemarkedC.beingmarkedD.marking,高考链接,THINKITOVER,Isittimeyougotdownto_thepapers?(06年重庆）A.markB.bemarkedC.beingmarkedD.marking,高考链接,THINKITOVER,Goon_theotherexerciseafteryouhavefinishedthisone.A.todoB.doingC.withD.tobedoingShedidntremember_himbefore.A.havingmetB.havemetC.tomeetD.tohavingmet,Testyourself,Goon_theotherexerciseafteryouhavefinishedthisone.A.todoB.doingC.withD.tobedoingShedidntremember_himbefore.A.havingmetB.havemetC.tomeetD.tohavingmet,Testyourself,Goon_theotherexerciseafteryouhavefinishedthisone.A.todoB.doingC.withD.tobedoingShedidntremember_himbefore.A.havingmetB.havemetC.tomeetD.tohavingmet,Testyourself,IcanhardlyimaginePeter_acrosstheAtlanticOceaninfivedays.A.sailB.tosailC.sailingD.tohavesailed-Youwerebraveenoughtoraiseobjectionsatthemeeting.-Well,nowIregret_that.A.todoB.tobedoinC.tohavedoneD.havingdone,Testyourself,IcanhardlyimaginePeter_acrosstheAtlanticOceaninfivedays.A.sailB.tosailC.sailingD.tohavesailed-Youwerebraveenoughtoraiseobjectionsatthemeeting.-Well,nowIregret_that.A.todoB.tobedoinC.tohavedoneD.havingdone,Testyourself,IcanhardlyimaginePeter_acrosstheAtlanticOceaninfivedays.A.sailB.tosailC.sailingD.tohav