动名词一、动名词，即动词后加ing的形式，即doingsth.它的作用相当于一个名词，所以叫做“动名词”。二、用法1、作主语时，谓语动词用单数（is/helps….）例如：Eatingvegetablesisgoodforhealth.2、作宾语=1\*GB3①用动名词作宾语的动词：enjoy,finish,mind,practise,keep(on),imagine,admit,consider,deny,giveup,avoid,delay,suggest，appreciate,enjoy,can'thelp=2\*GB3②动名词（短语）还常常跟在短语动词之后。giveupdoing、feellikedoing、beworthdoing、bebusydoing、prevent…fromdoinghavedifficulty(in)doingsth.=3\*GB3③介词后面如果出现动词的话，肯定是用动名词介词+doingIn,on,at,of,for,from,about,before,after,without,by,up…..注意：lookforwardtodoing盼望/期望做某事,get(be)usedtodoing习惯于做某事,payattentiontodoing注意做某事,preferdoingAtodoingB宁愿做A事也不做B事Itisnogood/usedoing做…没有好处/没有用=4\*GB3④区别有的动词尽管可以用两种结构，但意义明显不同，须认真加以区别：Stop,remember,forget,goon,try+tododoingStopdoing停止正在做的事Stoptodo停下来去做另外的事goondoing继续做原来正在做的事goontodo接着去做另外的事rememberdoing记得曾经做过的事（已经做了）remembertodo记得要去做某事（还没有做）forgetdoing忘记曾经做过的事（已经做了）forgettodo忘记要去做某事（还没有做）trydoing尝试着去做某事trytodo设法去做某事例如：IforgottoclosethedoorbeforeIlefttheroom.Iforgothavingclosedthedoor.Hetriedtowritebetter.(尽量努力地写)Hetriedwritingwithabrush.(用毛笔试着写)Icouldn’thelpfinishingit.(不能不结束某事)Icouldn’thelptofinishit.(不能帮助结束某事)Theyleftofffishing.(停止钓鱼)Theyleftofftofish.(离开某处出发去钓鱼)Iregrettosaythatthereisnowineinthebottle.(对现在要发生的事表示遗憾、抱歉)Iregretnottakingyouradvice.(后悔)动名词专项练习题（在理解的基础上记忆，在一定量的练习中掌握，要划出关键词噢！）一、单项填空1.Youmustdosomethingtopreventyourhouse_______.A.tobebrokeninB.frombeingbrokeninC.tobreakinD.frombreakingin2.I'veenjoyed____totalkwithyou.A.tobeableB.beingableC.tobeenableD.ofbeingable3.Peopleappreciate____withhimbecausehehasagoodsenseofhumor.A.toworkB.tohaveworkedC.workingD.haveworking4.Theyareconsidering____beforethepricesgoup.A.ofbuyingthehouseB.withbuyingthehouseC.buyingthehouseD.tobuythehouse5.Itisdifficulttogetused____inatentafterhavingasoft,comfortablebedtolieon.A.sleepB.tosleepingC.sleptD.tosleep6.Heisverybusy____hispapers.A.towriteB.writingC.writeD.wrote7.Thesuspectatlastadmitted____stolengoodsbutdenied____them.A.receiving...sellingB.toreceive...tose