文档介绍：Grammar
非谓语动词
revision
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观察下列句子中的动词,看看它们是否充当谓语：
1. Don't teach fish to swim.
2. It would be a waste of money building such a luxurious park.
3. The president was warmly welcomed by the residents.
4. Talking to such a man is just like talking to a wall.
5. I have much to do and I can't go shopping with you.
6. Drinking boiled water helps you recover.
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___ _______
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——
———
非谓语
谓语
———
———
——
非谓语
非谓语
谓语
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非谓语
结论：
动名词，现在分词，不定式与过去分词以及它们相应时态与语态下的各种形式叫作动词的非谓语形式。换言之，不能作谓语的动词形式叫非谓语动词。
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谓语
______
谓语
非谓语
谓语
非谓语
谓语
____________________
非谓语
非谓语
谓语
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不定式
请指出不定式在各个句中的成分。
see is to believe.
2. It’s right to give up a bad habit.
3. His wish is to be a doctor in the future.
wanted to buy an English—English dictionary.
is nothing to worry about.
_____
主语
_______
表语
________________
主语
__________________
表语
___________________________
宾语
__________
定语
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do this, you should add some water.
7. We were very excited to hear the news.
8. She is too tired to do the job.
9. We hurried to the hall, only to find everyone had left.
be honest, I know nothing about it.
11. I often hear him sing the song.
_______
目的状语
_____________
原因状语
_________
结果状语
_____
结果状语
___________
宾补
__________
独立成分
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In conclusion
不定式可以作：
①主语
②表语
③宾语
④定语
⑤状语（表目的，结果，原因）
⑥宾补
⑦独立成分
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：
want, ,afford, manage, agree, decide, expect, fail, hope, promise, pretend, plan, intend, refuse, wish.
，不定式to要省略，这些动词有：
感官动词：hear, feel, watch, see, notice, observe, etc.
使役动词：have, let, make
3. Wh-+to
1) My question was ______ to get so many books.
2) When and _______ to hold the meeting is not known yet.
3) He didn’t know ___ to say, so he just kept silent.
how
where
what
结论：疑问词+不定式在句子中可作主语、宾语、表语等。
NOTICE
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动名词
。其构