不定式作主语,it 作形式主语 It + 系动词 + adj / n + + to do sth. It’s important for us to have a good knowledge of English. It’s our duty to help others. It’s a pleasure to go picnicking in such pleasant weather. It’s normal for the professional workers these days to prefer to live in the countryside. It’s a pity for there to be any disagreement in the family. It + 系动词 + adj / n + + to do sth.(adj.表示了人物的品质特征) It is honest of him to return all the money to the loser. How rude of him to treat a child like that! = It’s rude of him to treat a child like that. 查看更多

 

题目列表(包括答案和解析)

完成句子(用动词不定式)

I find it interesting ________.

我发觉学英语很有趣。

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the chair is very comfortable to sit on该句中的不定式与主语有动宾关系,因此必须是及物动词,不及物动词则该加上适当的介词。

 

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翻译下列句子。
1. 你的作文需要修改。(动词-mg形式作宾语)
    _______________________________________________________
2. 学习有关语言的知识比使用语言容易。(动词-ing形式作主语)
    _______________________________________________________
3. 我们应该尽力增强我们的体质。(build up)
    _______________________________________________________
4. 好的习惯是成功的关键。(lead to)
    _______________________________________________________
5. 我们把书放进书柜的目的是不沾上灰尘。(keep... free from)
    _______________________________________________________
6. 我们会议的重点是妇女权利问题。(focus)
    _______________________________________________________
7. 她设法降低她的体重。(reduce)
    _______________________________________________________
8. 对人们说的话我不会作评论。(comment)
    _______________________________________________________
9. 你是最后一个通过驾驶执照考试的人。(the last+动词不定式)
    _______________________________________________________
10. 作无益的后悔是没有用的。(it作形式主语)
    _______________________________________________________

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非谓语动词:动词不定式、动名词、现在与过去分词与独立主格结构作主语、宾语、表语、宾语补足语与状语

1. I think it wrong ________ our advice.

  A) for him not to take                B) of him not to take

  C) of him not taking                  D) for him not taking

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选词填空

turn back往回走,使…倒转  turn down把(收音机等)开小一些

turn in上交,上床睡觉  turn on开(收音机,灯等)

turn off关(收音机,灯等)

turn out生产,制造(成品)或跟不定式,构成复合谓语,跟从句(用it作主语)其后跟形容词、副词、名词、意为结果,原来(情况)

turn over移交,翻阅,考虑,细想  turn to向…求助,翻到

turn up出现,来(开会,赴约等)(把收音机)开大一点声

(1)To whom should we ________ the key when we leave the room?

(2)“Please ________ page 40,”said the teacher.

(3)He promised to attend my birthday party, but till now he hasn’t ________ yet.

(4)Excuse me, ________ the radio a little.I could hear nothing.

(5)If you have any difficulty, you can ________ me.

(6)That radio is pretty loud.Could you ________ it ________ a little?

(7)I want to ________ early tonight because I should get up early tomorrow.

(8)Remember to ________ all the lights before you leave the room.

(9)Have you ________ your exercise book?

(10)The wheel of history can never be ________.

(11)Would you mind ________ the light?It is dark.

(12)She was afraid things were not going to ________ smooth for us.

(13)The English evening party ________ a great success.

(14)The factory ________ 2000 new cars last year.

(15)It ________ that he has never been there.No wonder he knows nothing about it.

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