动名词用法ppt课件

1、1 动名词动名词2 主语主语 动名词动名词 定语定语 宾语宾语 表语表语 3动名词的构成动名词的构成主动语态被动语态一般式完成式doinghaving donebeing donehaving been done4 动名词形式的一般式动名词形式的一般式1 动词动词-ing形式的一般式可用来泛指形式的一般式可用来泛指 一个动作，没有特别的时间意义。一个动作，没有特别的时间意义。 Swimming is her favorite sport.游泳是她最喜欢的体育运动。5 动名词的完成式动名词的完成式动名词的完成式表示一个已完成的动作，这个动作发生或完成在谓语动词表示的动名词的完成式表示一个已完成的

2、动作，这个动作发生或完成在谓语动词表示的动作之前。动作之前。 We remembered having seen the film. 在现代英语中，作宾语的动名词的完成式可用一般在现代英语中，作宾语的动名词的完成式可用一般 式来代替。式来代替。 =We remembered seeing the film. 6 动名词的被动形式动名词的被动形式动名词的被动形式表示：动名词的被动形式表示：它的逻辑主语是动名词表示的动作的承受者。它的逻辑主语是动名词表示的动作的承受者。 The question being discussed is very important.正在讨论的问题很重要。 I can

3、t stand being kept waiting.我不堪久等。 7 动名词形式的否定形式形式的否定形式 动名词的否定形式由动名词的否定形式由not加动词加动词-ing形式构成。形式构成。His not coming made everyone present very disappointed.他没来使在场的每个人都很失望。8 A 动名词作主语作主语1 动词-ing形式可直接置于句首作主语。 Seeing is believing.= To see is to believe.百闻不如一见。2 为了保持句子平衡，通常用先行词it作形式主语，而把真正的主语放在句末。 It is no use

4、 crying over spilt milk.作无益的后悔是没有用的。 Its a waste of time arguing about it.争论这事是浪费时间。9 C 动名词作表语动名词作表语1 表示主语的内容表示主语的内容Her job is flying a plane. 她的工作是尽量使报告厅保持干净。10必背必背动词动词-ing形式作主语的几个常用句型。形式作主语的几个常用句型。Its no good talking to him. 和他谈话是没有用的。It is useless telephoning him. He is not willing to come.给他打电话没

5、用。他不愿意来。Its worth making an effort. 努力一下是值得的。There is no saying when it will stop raining. 无法断定这场雨什么时候会停。There is no joking about such matters. 这种事开不得玩笑。11(四）作定语n动名词作定语说明被修饰名词的用途。nin the smoking room.na walking sticknoperating tablenwaiting room, nbuilding materialnshopping centrenmeeting hallndinin

6、g room12I remembered sending him an e-mail last week.He suggested taking my daughter to the zoo the next Sunday. 他建议下个星期天带我女儿去动物园。He came in without knocking at the door.I dont think it any use eating so much vegetable.B. 动名词作宾语动名词作宾语13必背必背只接动词只接动词-ing形式而不接不定式作宾语的动词有：形式而不接不定式作宾语的动词有：admit 承认 appreci

7、ate 感激 avoid 避免put off 推迟 keep 保持 consider 考虑delay 耽搁 dislike 嫌恶 resist抵制mention 提及 enjoy 喜欢 escape 避免excuse 原谅 practice 练习 mind介意fancy想不到 feel like 意欲 finish 完成risk 冒险 include 包括 forgive 原谅give up 放弃 suggest 建议 miss 逃过 imagine 设想 cannot help 情不自禁14（2）作介词宾语作介词宾语nIs there any hope of catching the ear

8、ly flight?nIs there any possibility of coming back alive?nHe left without saying good-bye to me.在某些介词词组后面：be devoted to, be used to, lead to, give rise to, pay attention to, look forward to, etc.e.g : The young teacher was devoted to teaching the blind.15Note: 下列词组可以省略介词nNo one can prevent/stop us (

9、from) doing the job.nHe had no trouble (in)finding the schoolnThere is no difficulty (in) doing sth.nI spent the whole afternoon (in) copying my team paper.nto have a good / bad time (in) doing sth.16nInsist on doingnSucceed in doing nHave trouble in doing 17必背必背常见的带介词to的短语：be used to 习惯 be related

10、to 与有关get down to 着手做 be given to 沉溺于put ones mind to 全神贯注于 give rise to 引起be equal to 胜任 devote oneself to 献身于lead to 导致 be opposed to 反对look forward to 盼望 object to 反对stick to 坚持 pay attention to 注意18动词动词+动名词主动表被动动名词主动表被动nwant, need, require+doing= to be done.nThese flowers want =to be watered.Far

11、ming methods require (改进)The machine needs .（检查）wateringimprovingchecking19 regret to do对即将要做的事表示遗憾I regret to say I must leave tomorrow. 很遗憾，我明天必须离开了。 regret doing对所做的事感到后悔I regret not having told her earlier.没能更早地告诉她，我很后悔。remember to do 讲的是将来的事，表示“不要忘记”Remember to lock the door when you leave. 离开时

12、记得要锁门。 remember doing 讲的是过去的事，表示“记起来”I remember posting that letter. 我记得寄了那封信。20 3) stop to do sth. stop doing sth. 4) regret to do sth. 遗憾地说/告诉 regret doing sth. 后悔做了nI regret _( go ) to his home town.nI regret _( tell ) you the truth.212)remember to do sth.记着去做某事（未做） remember doing sth.记着做了某事（已做）n

13、Do you remember _(meet) me at a party last year?nYou must remember _( leave) tomorrow.22go on to do做完一件事后，接下去做另外一件事Having finished the exercises, we went on to learn the new words in the next unit. 做完练习以后，我们继续学习下一单元的单词。 go on doing继续做同一件事。Though it was raining heavily, they went on working, 尽管天下着大雨，

14、他们仍然继续工作。mean to do想要做某事I didnt mean to hurt you. 我并不想要伤害你。 mean doing意味着要有一个结果Missing the train means waiting for another hour. 误了这班车就意味着再等一个小时。237) go on to do sth. go on doing sth.8) cant help doing sth. 情不自禁，不禁 cant help (to) do sth. 不能帮忙做24 既可用动词既可用动词-ing形式作宾语，也可用不定式作宾语形式作宾语，也可用不定式作宾语如attempt,

15、continue, hate, intend, like, love, prefer等，后面接动词-ing形式或不定式区别不是很大。They prefer spending/to spend their summer vacation in Dalian. 他们更喜欢在大连度暑假。They prefer to go shopping rather than stay at home . 25forget to do忘记要做某事She nearly forgot to give the porter a tip for his service. 她几乎忘记给行李搬运工付小费。 forget do

16、ing忘记以前曾做过的事Ill never forget meeting my school headmaster for the first time. 我永远忘不了和我小学校长初次见面的情景。 stop to do停止原来做的事，开始做另一件事While working, he stopped to talk with Tom at times. 工作的时候，他不时停下来和汤姆谈话。 stop doing停止正在做的事When the teacher came into the classroom, the pupils stopped talking. 教师走进教室的时候，小学生们停止了

17、说话。261) forget to do sth.忘记去做某事（未做） forget doing sth.忘记做过了某事（已做）n The light in the office is off. It was she who turned it off, but she herself forgot _( turn ) it off.n The light in the office is still on. She forgot _(turn )it off.27try to do设法做某事I must try to get everything ready before he arrive

18、s. 在他到来之前，我必须尽力把一切都准备好。 try doing试验做某事Would you please try doing that again? 请你再试一次好吗？285)try to do sth. try doing sth. You must try _( do ) it again. Lets try _( do ) the work in some other way.6) mean to do sth. mean doing sth. If it means _( delay ) more than a week, Ill not wait.I mean _( go ), and nothing can stop me.29B) 关于逻辑主语的问题关于逻辑主语的问题 1. _to the meeting surprised all of the boards. A. Mike coming B. Mike came C. Mike coming D. Mikes coming 2. Its no use _ that you didnt know the rules. A. you pre