文档介绍：非谓语动词作定语的用法
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一、考点***
考纲定位和能力要求:
掌握动词不定式，现在分词，过去分词作定语时的区别
知识内涵：
非谓语动词在句中可以充当定语，修饰一个名词或代词
具体用法如下：
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（一）动词不定式作定语
1）The car to be bought is for his sister .
He is always the first to come and the last to leave
He was the best man to do the job .
3) Do you have the ability to read and write in English ?
表示将来
被修饰的词是抽象时，常见的有 ability chance idea attempt belief way promise 等。
修饰序数词或形容词的最高级时
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[主意事项]
1、不定式作定语永远放在所修饰词的后面。
2、不定式和它前面所修饰的名词或代词构成逻辑上的动宾
关系，又和主语构成逻辑上的主动关系时，不定式常用主动形式。
例如 1）I have a lot of work to do .
2)— Mr Smith, do you have something to be
typed ?
—No, thank you .
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（二）分词作定语
1、及物动词的分词作定语
doing（与被修饰名词之间为主动关系）
being done（与被修饰名词之间为被动关系且正在进行）
done（与被修饰名词之间为被动关系且完成）
例如1 Do you know the boy standing under the tree?
2 The houses being built are for villages.
3 I don't like the novel written by Mary
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2、不及物动词的分词作定语：
doing（表示正在进行）done（表示已经完成）
例如： boiling water
boiled water
例如： developing countries
developed countries
正在沸腾的水
烧开了的水
发展中国家
发达国家
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（三）不定式 to be done， 现在分词being done 和过去分
词done作定语的区别
例如 1The question to be discussed tomorrow is very important .
2 The question being discussed now is very important.
3The question discussed yesterday is very important.
不定式 to be done 表“被动 将来”
现在分词being done 表“被动 进行”
过去分词done 表“被动 完成”
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1. The witness ＿__by the police just now gave very
different descriptions of the fight .
A questioned. B being questioned.
C to be questioned D having questioned
解题思路1 判断被修饰名词或代词与非谓语动词之间的主被动
关系
2区分to be done ,being done ,done 时间上的差异
A
直击高考
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some language ,100 words make up half of all words
_____ in daily conversations.
A using. B to use. C having used. D used
D
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