动词-ing做主语和宾语.pptx
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动词-ing 做主语和宾语;Have you ever seen these signs?;1. Playing tricks on others is impolite. (_______________)
2. He saw the great need for increasing the rice output. (______________)
3. Talking is easier than doing. (_____________)
4. We don’t allow smoking here. (__________)
5. It is no good wasting time. (______________________);二. V-ing作主语的用法
1. V-ing作主语往往表示经常性,习惯性的动作。
Seeing is believing.
2) Reading novels is an enjoyment.
3) Having sports is good for our health.
比较: 不定式作主语往往表示具体的特别是将来的动作。
________ this novel is my homework. (read)
__________ novels is an enjoyment. (read)
;2. 观察句子, 注意V-ing作主语时的位置。
1) Playing with fire is dangerous. (直接放在动词前)
2) There is no point doing such a silly thing. (there be 句型)
3) It is useless telephoning him. (it作形式主语)
3 牢记v-ing形式作主语的几个常用句型。
It is useless doing sth . 做…没用
It is no good/ use doing sth做…没有好处/ 用处
It is worthwhile doing sth 做…是值得的。
It is a waste of time doing sth 做…是浪费时间There is no joking about sth…开不得玩笑
There is no point doing sth做…毫无意义;4. Practice:根据所给的中文翻译句子
1.) ________ packages is the young man’s part-time job.
递送包裹是那个年青人的兼职。
2.) There is no pointing _________________(考试作弊)
3.) When you read a passage, ___________________(查字典)
is a good habit.
4.) It is _____________________________________.
对父母撒谎是没有好处的。
5.) It is a __________________________________
what you have done. 后悔已经做过的事情是浪费时间;三. 动词-ing作宾语的用法
1.V-ing形式既可作及物动词的宾语, 也可作介词的宾语。
However, he doesn’t care about______________( 成名) .
He enjoys_________(listen) to violin music, _______( play )
Mah-jong, swimming and reading.
2. 有些动词和短语只能用V-ing形式作宾语。
I suggest ________(chat ) with him .
We’re considering _____(pay) a visit to the Science Museum.
We must try to avoid ________(repeat) the same mistake.
;;3. 既可接动名词又可接不定式作宾语的动词, 常有:
begin, start, continue, like, love, prefer, hate等。
4. 但是, 有一些动词后接v-ing形式或不定式结构意义完全
不同。
I remember posting the letter.寄过信
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