动名词ppt课件

Grammar-动名词的用法,Listeningtomusicisoneofmyhobbies.Seeingisbelieving.Joansuggestedaskingherfatherforhisopinion.Hemadeapoorlivingbysellingnewspapersonthetrain.Hisjobisteachingphysicsinalocalmiddleschool.Thereadingroomofourschoollibraryisbigenoughtohold800people.,表语,宾语,定语,主语,练习册P43,1,Grammar-动名词作主语,练习册P43(1),动名词与不定式作主语的区别:Sweepingtheflooreverydayisthecleanersjob.Tosweepthefloortodayismyjob.,doing表示经常做的事;todo表示一次做的事,玩火是危险的。（泛指玩火）即时完成任务是不可能的.(指一具体动作),Playingwithfireisdangerous。Tofinishtheworkintimeisimpossible.,2,Grammar-动名词作主语,常见的带形式主语it的句型：1.Itisnogood/nouse/useless_.2.Itisawasteoftime/money_3.Itisworthwhile_4.(Itis)nice_(meeting?tomeet?)you.,todo/doingsth.,练习册P43(1);P15（1）,doingsth.,todo/doingsth.,3,Grammar-不定式作表语,1.不定式与动名词作表语的区别:MyjobisteachingEnglish.Myjobtodayistosweepthefloor.,练习册P43-2,doing表示抽象的一般或泛指的动作;todo表示具体某次动作，特别是将来的动作,=TeachingEnglishismyjob.=Tosweepthefloorismyjobtoday.,表示职业,表示一次具体的任务,4,Grammar-动名词作宾语,1.常见的接动名词作宾语的及物动词有：finish,enjoy,mind,practise,suggest,imagine,advise,admit,avoid,delay,appreciate,consider,dislike,miss,keep,excuse,allow,permit,prevent,escape,understand,appreciate,risk,putoff,giveup,feellike,canthelp,insiston,练习册P43(3);P15-3,Doyoumindmy/me/Tom（s）smoking?,你介意我/汤姆抽烟吗？,5,介绍一个口诀,考虑建议盼原谅承认推迟没得想避免错过继续练否认完成停欣赏不禁介意准逃亡想象冒险又放弃,consider,propose/suggest/advise,lookforwardto,excuse/pardonadmit,delay/putoff,fancyavoid,miss,keep/keepon,practicedeny,finish,stop,enjoy,appreciatecanthelp,mind,allow/permit,escapeimagine,risk,giveup,6,既可接动名词又可接不定式区别甚微的动词有:start,begin,continue,like,hate,prefer,love,propose等,(在attempt和intend之后，动词不定式更为常见)(sth.needsdoing=needstobedone)接动名词与不定式都可以,但含义有区别的动词有:remember,forget,regret,try,mean,stop,goon,canthelp等.口诀:一记二忘三遗憾;四试五图六停止,Grammar-动名词作宾语,练习册P15-3(3/4),7,Trytodo练一练,1Heforgot_(take)anumbrellawithhim,sohegotwetallover.2Hesforgot_(stay)withmeforhalfamonth,whichhasmademeupset.Iregret_(spend)somuchmoneyonarranginghisstay.3Theteachersaid,“Iregret_(tell)youthatyouhavefailedagain.,totake,staying,spending,totell,8,Trytodo练一练,4Remember_(lock)thedoorbeforeyouleave.5Istillrememberher_(throw)herarmsaroundmesaying“Youcanmakeit!”6Thedoctoraskedmetotry_(take)aholidayandseeifitworked.7Theteacheraskedustotry_(make)ourdreamcometrue.,tolock,throwing,listening,tomake,9,Trytodo练一练,8Iamsorry,Ididntmean_(hurt)you.9Losinganopportunitymeans_(refuse)accesstosuccess.10Wewenton_(practice)untiltheteacheraskedustostop.11Theywenton_(do)Exercise2aftertheyhaddoneExercise1.,tohurt,refusing,practicing,todo,10,Grammar-不定式作宾语,动名词做介宾:1.在一些短语中介词省略:havenodifficulty(in)doingsth.preventsb.(from)doingsth.spendtime(in)doingsth.excusesb.(for)doingsth.,练习册P43-(3),2.一些短语中的to是介词:beusedto,stickto,lookforwardto,getdownto,objectto,payattentionto,comecloseto,leadto,admitto;preferto;devoteto,gobackto,11,Grammar-不定式作宾语,3.有1个介词值得一提but,1.Ihavenothingtodobutwaithere.2.Icandonothingbutwaithere.3.Icannotbutwaithere.不得不,不能不4.Icannotchoosebutwaithere.不得不,只好5.Icannothelpbutwaithere.不得不6.Ihavenochoicebuttowaithere.,12,动名词说明被修饰名词的用途，通常可以改为for短语。阅览室readingroom=theroomforreading阅读材料购物袋手术台；洗衣机,readingmaterials,ashoppingbag,anoperatingtable,awashingmachine,Grammar-不定式作定语,练习册P43-(4),13,Grammar-不定式作定语,练习册P43-(4),试比较：SleepingbabySleepingcarworkingpeopleworkingconditionflyingbirdflyingsuit,现在分词=Thebabywhoissleeping,动名词=Thecarforsleeping,现在分词=Thepeoplewhoareworking,动名词=Theconditionforworking,现在分词=Thebirdwhichisflying,动名词=Thesuitforflying,14,饮用水drinkingwater手杖awalkingstick写字台awritingdesk印刷机aprintingmachine,Grammar-不定式作定语,练习册P43-(4),15,Ex.9.P27.RewritethefollowingsentencesusingtheGerunds.,1.ItsbadforyoutowatchtoomuchTV.WatchingtoomuchTVisbadforyou.2.Marycollectsstamps.Thatsherhobby.CollectingstampsisMaryshobby.orMaryshobbyiscollectingstamps.,16,3.Hesuggestedthatweshouldaskthebossforhisopinionfirst.Hesuggestedaskingthebossforhisopinionfirst.4.Herushedtotheschool.Hedidnthavebreakfast.Herushedtotheschoolwithouthavingbreakfast.,17,5.Donttalktoher.Itsnouse.Sheneverlistens.Itsnousetalkingtoher.Sheneverlistens.,18,Exercises,1.Allthestaffinourcompanyareconsidering_tothecitycentreforthefashionshow.(上海2007春)A.togoB.goingC.tohavegoneD.havinggone2.Youcantimaginewhatdifficultywehad_homeinthesnowstorm.(辽宁2007)A.walkedB.walkC.towalkD.walking,B,D,19,Exercises,3.Itisdifficulttoimaginehis_intoBeijingUniversity.A.admitB.admittingC.admittedD.beingadmitted4.Thereissomethingwrongwithmycar.Itneeds_.A.beingrepairedB.beingrepairingC.torepairD.toberepaired,D,D,20,Exercises,5.Thedictionaryisexpensivebutitisworth_.A.buyingB.beingboughtC.tobeboughtD.bought6.Youcantescape_.A.punishingB.punishedC.tobepunishedD.beingpunished,D,A,21,7.Hedidntfeellike_(work)sohesuggested_(spend)thedayint