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1、V-ing FormPeriod 2,Grammar,二、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, cannot help, imagine, mind, miss, practise, cannot stand, excuse, fancyrisk, feel like等。如:我不能不去。I cant avoid _(go)你是否考虑过找一位挚友? Have you considered_(look)
2、for one special friend?,going,looking,我们必须设法避免犯同样的错误。 We must try to avoid _(repeat) the same mistake晚饭后你想和我一起散步吗?Do you feel like_(have) a walk with me after supper? 人们忍不住嘲笑那个愚蠢的人。People couldnt help _(laugh)foolish man,repeating,having,laughing,2. 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,
3、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)I like playing basketball. I like to play basketball this evening.2)I hate swimming in the sun. I hate to swim today, becau
4、se Im not in a good mood.,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:Lets begin _(work) now. She starts _(study) at 7 oclock every morning.Tom had a rest and continued_ (walk) to the school.,to work/working,to study/studying,to walk/ walking,C. 在动词forget, remember, regret之后, 用动名词与不
5、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)I remember posting the letter 我记得我已把信寄了。 Ill remember to post the letter 我会记着去寄信的。,2)I shall never forget seeing the famous writer 我永远不会忘记见到过那位著名作家。 Dont forget to write to your mother 不要忘了给你母亲写信。 3)I regret missing the report 我真后悔错过了那次报告会。 I regret to say I
6、 cant take your advice 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try to do (设法,努力做), try doing (试试), mean to do (打算, 有意要做,想要做), mean doing (意思是, 意味着)。试翻译:1)We must try to get everything done in time 我们必须设法及时把一切搞好。 Lets try doing the working in some other way 我们用别的方法做这工作试试。2)I didnt mean to make yo
7、u angry 我并不想让你生气。 Your plan would mean spending hours 你的计划意味着要花费几个小时。,E. go on doing 继续做一直在做的事; go on to do 接着做另一件事。 stop doing停止做, stop to do停下正在干的事去干另一件事。试翻译:1)Please go on doing the same exercise 请接着做这同一个练习。 Please go on to do the other exercise 请做另外一个练习。2)We stopped talking 我们停止了交谈。 We stopped t
8、o talk 我们停了下来去谈话。,其他的情况:,3. 作介词宾语(即介词后面接V-ing形式)如:Weve got to think of ways of _(change)peoples habits. I apologize for _(be) so angry with you.I insist on _(take) proper food fort his expeditionInstead of_ (smile), each of them made a faceShe was very interested in _(work) for our company,changing,
9、being,taking,smiling,working,如: Im looking forward to_(see) you soon.Please pay attention to_(listen) to the teacher in the class.Nobody objects to_(work) for another hour today.,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: devote to, object to, pay attention to, get down to, lead to, look forward to, stick to
10、,be used to等。,seeing,listening,working,4.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。The blackboard needs cleaning. = The blackboard needs to be cleaned. 2.那个破窗户需要修理。The broken window wants repairing. = The broken window wants to be repaired.,4.V-ing形式的被动式
11、:being done; 表明该动词与主语之间是被动的关系。如:,1.Everybody hates_(laugh) at like a fool by others.2. Alice looks forword to_(ask) to give a speech at the meet. 3. He didnt mind _(leave) at home.,being laughed,being asked,being left,Exercises Time,见赢在课堂,Homework,完成试卷。,1. If you can keep _(read) English newspapers,
12、 your English will be improved. 2. He has promised _(come) to my birthday party.3. I hate _(tell) lies!4. I will never forget _(go) to Beijing with him last summer. I forgot _(tell) her the news; so she knew nothing about it.,Complete these sentences:,reading,to come,telling/to tell,going,to tell,1.出国旅行是很激动人心的。2 在这儿等是没用的, 我们走吧。3 我记得在哪里见过他。4 我后悔没听你的劝告。5 帮助别人就是帮助你自己。,Travelling abroad is very exciting.Its no use waiting here. Lets go.I remember seeing her somewhere.I regret not following your advice.Helping others means helping yourself.,Translation,