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　　7.非谓语动词中的有关句型

　　(1)动名词作主语的句型

　　1)Doing...+ v. Reading is an art.阅读是门艺术。Seeing is believing.眼见为实。

　　2) It is + no use, no good (fun, a great pleasure, a waste of time, a bore...)等名词+doing sth.

　　It is no use crying.哭没有用。It is no good objecting.反对也没有用。

　　It is a great fun playing football.打篮球很有趣。

　　It is a waste of time trying to explain.设法解释是浪费时间。

　　3)It is + useless (nice, good，interesting, expensive等形容词)+ doing sth.

　　It is useless speaking.光说没用。

　　It is nice seeing you again.真高兴又遇到了你。

　　It is good Playing chess after supper.晚饭后弈棋挺好。

　　It is expensive running this car.开这种小车是浪费。

　　4)There is no + doing...(there is no 表“不可能”)

　　There is no telling what he is going to do.说出他要干什么是不可能的。

　　There is no saying what may happen.说出将要发生什么是不可能的。

　　5)There is no use (good/point/sense/harm)+doing sth.做某事没用(不好/意义/重要性)

　　There is no use crying over spilt milk.牛奶洒了，哭也无用。

　　6)have difficulty /trouble/problem + (in)+doing

　　have作有解时，后接情感名词(in可省略)，再接动名词。这类词还有trouble, fun, a hard time, a good time.

　　例如：We had difficulty (in) carrying out the plan.我们执行计划有困难。

　　7)feel like + 名词 感觉像动名词 “ 想要” =would like to +原形动词

　　I feel like a newborn baby.我感觉像一个新生的婴儿。

　　Do you feel like going to a movie?你想看电影吗?

　　I don't feel like studying tonight.今晚我不想读书。

　　8) spend/waste time doing sth.

　　They spent a lot time (in) making preparations.他们花了许多时间作准备。

　　9)在require后只能用动名词，不能用不定式，尽管表示被动的意思也要用动名词的主动形式。

　　This problem requires studying with great care.这个问题需要仔细研究。

　　10)cannot help doing sth.忍不住(做什么)

　　I cannot help laughing, once I see john in that big trouser.

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