v-ing做主语宾语公开课 课件.ppt

v-ing做主语宾语公开课_课件the use of V-ing form
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Have you ever seen these signs?
Parking, spitting, littering, smoking
-ing forms
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讨论动词–ing形式在句子中充当的成分.
1. Playing with fire is dangerous.
2. Have you finished reading the book?
3. His work is teaching English.
4. They entered the theatre, talking and laughing.
5. The man sitting by the window is our teacher.
saw some children playing on the playground.
主语
宾语
表语
状语
定语
宾语补足语
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1. is their hobby.(跳舞)
Dancing
一. 动词的ing形式作主语
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2. is the best way to lose weight.(做运动)
Doing exercise
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3. is his dream. (像鸟一样飞)
Flying like a bird
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What’s mon?
Dancing is their hobby.
Doing exercise is a good way to lose weight.
Flying like a bird is his dream.
1. 作主语,位于_____。
。
动词-ing
单数
句首
7
,把真正的主语ing形式移置句尾
常用于下列句型中:
It is no use/good doing sth
做……是没有用处/好处的
It is/was worthwhile doing
做……是值得的
It is/was a waste of time doing
做……是浪费时间的
It is pleasant/useless doing…
做……是有乐趣/无用的
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1. ___________________(没用) learning without thinking .
2. ___________ (不好) staying up too late.
3. _______________(值得) having a try at it.
4. ____________________ (浪费时间) puters games.
5. ___________________________
(没什么意义) to his party.
Finish the sentences below.
It is useless / no use
It is no good
It is worthwhile
There is no point going
It is a waste of time
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The wolf always dreams of _________ (捉)sheep.
dream of
catching
二、动词的ing形式作宾语
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