文档介绍：Unit5
Do you want to watch a game show?
Grammar: to +do（动词原形）
语法专项训练：动词不定式
设计人：Miss Ji
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Do you want to
go to a movie?
Yes,I do.
No,I don’t.
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Does he/she want to go to a movie?
Yes,he/she does.
No,he/she doesn’t.
Let’s go.
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Du you want to go to the Great Wall one day?
---Yes , I hope to visit the Great Wall one day.
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Du you like playing basketball?
Do you plan to(计划做某事) play basketball tonight?
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What can you expect to
(期待做某事) learn from sports shows?
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总结：以上例句都含有动词不定式即：to do sth
:不定式是非谓语动词的一种，其中to 是不定式的符号，后接动词原形， 不定式无人称和数的变化， 不定式和其后面的名次等构成不定式短语，在句子中可以做：主语；宾语；表语，定语，状语和宾语的补足语，简称宾补或补语。就是不能做谓语，故而称作“非谓语动词”
今天我们第五单元主要学****不定式在句中作“宾语”的情况，分三种情况掌握：
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1 下列动词后常接 不定式作宾语，
有（want/decide/hope/would like/ agree/choose/plan/expect/fail）+ to do
举例：He decided to help me learn math.
I plan to go shopping with friends .
They hope to visit Beijing one day.
I’d like to eat some eggs and bice.
What do you expect to learn from sitcoms?(情景喜剧)
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2下列动词后接特殊疑问词再接 to do不定式，构成：
(know/ask/show/teach/think/guess)+特殊疑问词（how/what/when/where/which）+ to do不定式，举例：
I must think what to do next()
Please teach me how to use the computer.
Can you show me where to go?
He knows which jacket to choose/buy.
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3下列三个动词（find; think;fee）构成:
主语+ find/think/feel + it + adj.+to do sth
举例：
I find it difficult to learn English well.
We all think it interesting to play chess on weekends.
I feel it relaxing to wash some clothes.
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