V-ing形式用作宾语动名词作宾语有两种情况:1.只能后接动名词作宾语的动词,常见的有avoid,consider,enjoy,keep,finish,suggest,dislike,delay,escape,cannothelp,imagine,mind,miss,practise,cannotstand,excuse,fancyrisk,feellike等。如:我不能不去。Ican’tavoid________(go).你是否考虑过找一位挚友?Haveyouconsidered_________(look)foronespecialfriend?goinglooking我们必须设法避免犯同样的错误。Wemusttrytoavoid_________(repeat)thesamemistake.晚饭后你想和我一起散步吗?Doyoufeellike_______(have)awalkwithmeaftersupper?人们忍不住嘲笑那个愚蠢的人。Peoplecouldn’thelp_________(laugh)foolishman.repeatinghavinglaughing2.既可接动名词又可接不定式作宾语的动词,常见的有:begin,start,continue,like,love,prefer,by,mean,forget,regret,try,remember,hate等。有以下几种情况:A.在like,love,hate,prefer等动词之后,用-ing或不定式意义上没有什么不同,只是侧重点有些不同,动名词表示泛指的动作,不定式表示具体的一次性动作。注意区别下列句子:1)Ilikeplayingbasketball.Iliketoplaybasketballthisevening.2)Ihateswimminginthesun.Ihatetoswimtoday,becauseI’mnotinagoodmood.B.在begin/start,continue之后,用动名词和不定式,意义无甚区别,尤其是当主语是人的时候。如:Let’sbegin_____________(work)now.Shestarts_____________(study)at7o’clockeverymorning.Tomhadarestandcontinued____________(walk)totheschool.towork/workingtostudy/studyingtowalk/walkingC.在动词forget,remember,regret之后,用动名词与不定式意义不同。动名词表示动作先于谓语发生,不定式表示后于谓语动作,如:试翻译:1)Irememberpostingtheletter.我记得我已把信寄了。I’llremembertoposttheletter.我会记着去寄信的。2)Ishallneverforgetseeingthefamouswriter.我永远不会忘记见到过那位著名作家。Don’tforgettowritetoyourmother.不要忘了给你母亲写信。3)Iregretmissingthereport.我真后悔错过了那次报告会。IregrettosayIcan’ttakeyouradvice.我遗憾地告诉你我不能接受你的建议。D.在try,mean之后,意义各不相同,如trytodo(设法,努力做),trydoing(试试),meantodo(打算,有意要做,想要做),meandoing(意思是,意味着)。试翻译:1)Wemusttrytogeteverythingdoneintime.我们必须设法及时把一切搞好。Let’strydoingtheworkinginsomeotherway.我们用别的方法做这工作试试。2)Ididn’tmeantomakeyouangry.我并不想让你生气。Yourplanwouldmeanspendinghours.你的计划意味着要花费几个小时。E.goondoing继续做一直在做的事;goontodo接着做另一件事。stopdoing停止做,stoptodo停下正在干的事去干另一件事。试翻译:1)Pleasegoondoingthesameexercise.请接着做这同一个练习。Pleasegoontodotheotherexercise.请做另外一个练习。2)Westoppedtalking.我们停止了交谈。Westoppedtotalk.我们停了下来去谈话。beusedtodoing习惯于做某事beusedtodo被用来做某事can'thelpdoing禁不住做某事can'thelptodo不能帮助做某事其他的情况:3.作介词宾语(即介词后面接V-ing形式)如:We’vegottothinkofwaysof_________(change)people’shabits.Iapologizefor________(be)soangrywithyou.Iinsiston_______(take)properfoodforthisexpedition.Insteadof_______(smile),eachofthemmadeaface.Shewasveryinterestedin________(work)forourcompany.changingbeingtakingsmilingworking如:I’mlookingforwardto________(see)yousoon.Pleasepayattentionto___________(listen)totheteacherintheclass.Nobodyobjectsto_________(work)foranotherhourtoday.注意:下列短语中的to都是介词,所以后面跟名词或v-ing形式:devoteto,objectto,payattentionto,getdownto,leadto,lookforwardto,stickto,beusedto等。seeinglisteningworking4.在want,need,deserve,require等动词后,尽管表示的是被动含义,我们却用动词-ing形式,也可以用不定式的被动形式来替换。如:1.黑板需要擦干净。Theblackboardneedscleaning.=Theblackboardneedstobecleaned.2.那个破窗户需要修理。Thebrokenwindowwantsrepairing.=Thebrokenwindowwantstoberepaired.4.V-ing形式的被动式:beingdone;表明该动词与主语之间是被动的关系。如:1.Everybodyhates_______________(laugh)atlikeafoolbyothers.2.Alicelooksforwordto______________(ask)togiveaspeechatthemeet.3.Hedidn’tmind_______________(leave)athome.beinglaughedbeingaskedbeingleft