新概念第二册第20课课件动名词的用法PPT文档格式.ppt
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Dontwasteyourtime,moneyandenergy.2)wasten.浪费awasteof对的浪费Itisawasteoftime/money/feeling/food.,realizev.意识到,1)认识到,意识到(不用于被动语态,不用于进行时态,人做主语。
)realizeonesmistake2)vt.实现(计划等)(可用主动,被动)realizeoneshope/dream/plan他最终实现了自己的梦想。
Herealizedhisdreamatlast.Hisdreamwasrealizedatetrue成为现实(物作主语,无被动语态)Herdreamhascometrue.,【课文讲解】,Fishingismyfavouritesport.动词ing(动名词):
1.做主语;
Ioftenfishforhourswithoutcatchinganything.withoutprep.没有(可放句首,句尾)prep+n./v.-ing/pron.Hewentoutandhedidntsayanything.Hewentoutwithoutsayinganything.,Butthisdoesnotworryme.worryv.使担心worryaboutsb.为某人感到担心beworriedabout对感到担心我为我的小女儿感到担心。
Iwasworriedaboutmylittledaughter.,Somefishermenareunlucky.Insteadofcatchingfish,theycatcholdbootsandrubbish.,insteadof而不是(可置于句首或句尾)我去上学了而不是呆在家里。
Iwenttoschoolinsteadofstayingathome.我买了书而不是买裙子。
Iboughtbooksinsteadofbuyingdresses.insteadof+n./pron./v.-ing,rubbishn.垃圾,apileofrubbish一堆垃圾garbage(厨房里的)菜屑碎肉,残羹剩肴,垃圾(Am.),Iamevenlesslucky.,more/lesslucky更加(不)幸运less+原级(消极比较级)Aisless+原级thanBA不如B.我没以前那么愉快。
Iamlesshappythanbefore.这个故事没那个有趣。
Thisstoryislessinterestingthanthatone.notso/as.as不及,不如Iamnotsohappyasbefore.Thisstoryisnotsointerestingasthatone.,Inevercatchanythingnotevenoldboots.Afterhavingspentwholemorningsontheriver,Ialwaysgohomewithanemptybag.,after(conj.)+从句,从句主语必须是主句的主语才能换成下面一种形式after(prep.)+名词动词的ing形式AfterIgotoschool,Ilearnedalotofknowledge.Aftergoingtoschool,Ilearnedalotofknowledge.Afterthestudentshandedintheirpapers,theteacherleft.(本句主从句主语不一致,不可省略成afterdoing形式),Youmustgiveupfishing!
myfriendssay.Itsawasteoftime.,giveupgiveupfishing/smoking/fighting,its与its的区别,its式主系表结构,its式形容词物主代词,Itsacoldday.Itisrainingtoo.Thecatdrankitsmilk.,Buttheydontrealizeoneimportantthing.Imnotreallyinterestedinfishing.Iamonlyinterestedinsittinginaboatanddoingnothingatall!
beinterestedinsth./doingsth.,excited/excitingsurprised/surprisingdisappointed/diappointing,ing形式表示令人感到修饰物ed形式表示自己感到修饰人,sitinaboat坐在船上beinthesameboat同舟共济,notatall在否定句中起强调作用根本不,Keystructures动名词(V-ing),1)动名词是动词的一种非谓语形式;
仍旧是动词,但是不做谓语2)v.+ing形式;
3)它在句中其名词的作用,可单独或引起短语作主语,表语,动词宾语,或介词的宾语以及定语。
),V-ing形式(动名词)作主语往往表示抽象、笼统的动作或泛指某动作或行为。
如:
a.)Gettingupearlyisagoodhabit.b.)FishingisTomsfavoritehobby.c.)Arguingwithhimisawasteoftime.(即保留动词含义,又起到名词作用、做主语),Subject,2)V-ing形式作表语(放在系动词之后,泛指某种动作或行为说明主语的身份、内容或特点。
)如她的工作是照看孩子。
Herjobislookingafterchildren./Lookingafterchildrenisherjob.(替换成动名词做主语)Seeingisbelieving.眼见为实。
Predictive,3)V-ing形式作宾语a.)Shesattherewithoutspeaking.b.)Davidisinterestedindriving.c.)DoyoumindturningontheTV?
d.)Bettyenjoyslisteningtopopmusic.4)动名词做定语areadingroom阅览室adiningroom餐厅aswimmingpool游泳池asleepingcar火车的卧铺车厢,有些动词后加不定式和加动名词的不同含义,stoptodo:
停下正在做的事去做另一件事stopdoing:
停下正在做的事remembertodo:
记得要去做某事rememberdoing:
记得做过某事forgettodo:
忘记去做某事forgetdoing:
忘记做过某事goontodo:
继续去做另一件事goondoing:
继续做未完成的这件事,trytodo:
尽力去做某事trydoing:
试着做某事regrettodo:
对马上要做的事表示遗憾regretdoing:
对已做过的事表示后悔meantodo:
打算去做某事meandoing:
意味着怎样,练习题:
用括号内动词的适当形式填空:
_(listen)topopmusicissomethingheenjoys.Theworkersleftafter_(finish)thework.After_(spend)themoney,hewrotetohisfather.Youshouldapologizetoyourteacherfor_(come)late.Wecanlearnhowtowriteby_(read).Dontbeafraidof_(ask)questions.Areyouinterestedin_(play)volleyball?
Helefthomewithout_(lock)thedoor.,Listening,finishing,havingspent/spending,coming,reading,asking,playing,locking,9._(teach)Englishismyjob.10.Whydoesheenjoy_(walk)inrain?
11.Heapologizedfor_(nothand)inthehomeworkontime.12.Insteadof_(go)toseeadoctor,helayinbedandhadasleep.13.Istayedinbedalldayinsteadof_(go)towork.14.Alotofmenhavegivenup_(wear)hats.15.Sheisveryinterestedin_(dance).16.On_(enter)theroom,heturnedonthelight.,Teaching,walking,nothanding,going,going,wearing,dancing,entering,在必要的地方用适当的介词填空。
Ioftenfish_hourswithoutcatchinganything.Whatareyouinterested_?
-Whereareyougoing?
-Imgoing_Jimmyshome.4.Instead_goingtoschool,theboystayedathome.5.Itsawaste_time.,for,in,to,of,of,汉译英:
踢足球是我最喜欢的运动。
她不吃午饭而上街去买东西了。
(insteadof)3.他是什么时候出国的?
4.医生要我戒酒。
5.我对音乐很感兴趣。
Playingfootballismyfavoritesport.,Insteadofhavinglunch,shewentshopping.,Whendidhegoabroad?
Thedoctoraskedmetogiveupsmoking.,Iminterestedinmusic.,Thankyouverymuch!