知识点动名词.docx

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1、●动名词一、动名词概述动名词构成：是由动词原形动名词的否定形式：not++ing动名词构成，Hepretendsnotknowingitatall.Weconsiderednotdoingitnow.他假装全然不知。我们考虑现在不做这件事。动名词的被动形式：（当动名词和它的逻辑主语是被动关系时，用动名词的被动形式来表示。）Hisbeinglookeddownuponmadehimsick.Ican'treallystandbeingtreatedlikethat.Thedoctorisusedtobeingwokenupatmidnight.Hehatesbeinginterrupt

2、edwhenheisspeaking.动名词复合结构：物主代词（或名词所有格）+动名词Yourgoingtherewon’thelpmuch.Idon’tlikeyourbeinglate.这种结构相当于主谓结构,可在句子中做主语或宾语；物主代词（或名词所有格）则称作动名词的逻辑主语。二、动名词的作用：同现在分词形式一样，具有动词和名词的性质，在句中可作主语，宾语，表语和定语。1.动名词作主语：Talkinglikethatisnotpolite.Learningfromothersisimportant.Puttingonmoreclothesisnotsogood.考点：动名

3、词可以象动词不定式一样，用it先行祠代替，而把动名词写在后面。It'snousewaitinghere,let'sgohome.It'sverydifficultclimbingthismountain.注意：常用于it做形式主语的adj有：good,foolish,wonderful,useless,difficult,nicen.有:fun,luck,pleasure,relief,mistake,pain,use,goodimportant,necessary,essential,impossible等只能用todo常用句型：Thereisno+动名词⋯.是不可能的Thereis

4、noknowinghowtheancientEgyptiansbuiltthepyramids.Itisnouse/good+.ItisnouseregrettingNo+动名词：Nolittering!Noparking!2.动名词作宾语做及物动词（vt）的宾语,它们是begin,mind,suggest,finish,stop,need,enjoy,miss,keep.（不全）Pleasestopsmokinginthehouse.Ilikereadingintheforest.Doyoumindmyopeningthewindows?做介词宾语：（相关短语）Befondof；becau

5、seof3.动名词作定语。作名词修饰语，说明名词的用途。Sheisstudyinginthereadingroom.Hesleptinthesleepingbag.类似的词：Swimmingpool,washingmachine;operatingtable;waitingroom;smokingroom;buildingmaterial;shoppingcenter;meetingmall;diningroom;openingceremony开幕式4.动名词作表语。放在be动词后面，说明主语是做什么的。Thenurse'sjobislookingafterthepatients.=Look

6、ingafterthepatientsisthenurse'sjob.Seeingisbelieving.眼见为实三、动名词与动词不定式的区别：均可做主、表、宾语：动名词—表示一般情况或较抽象的概念不定式—表示某次具体的行为和某个将来的动作。总的来说，表示习惯的，一般性的动作多跟动名词，一次性的具体的被动动作多跟不定式。做定语时:动名词+n.n.+不定式Swimmingdevelopsthemuscles.游泳使肌肉发达。Toswiminsuchcoldwaterisdangerous.Ilikemakingmodelplanes.Iwanttomakeamodelplaneformybr

7、other.Myhobbyispainting.WhatIwanttodotodayistopaintahorse.四、几组词的区别：动词后面接动词不定式和动名词均可，但意义相差很大的动词1)remember,forget,regret后面跟动名词时，动名词表示过去的动作，后面跟不定式时，不定式表示将来的动作。Iremembermeetinghiminthestreet.Iremembertowritea