初中·定语从句详细讲解

定语从句

定语从句是一个重点语法项目，而且也是各种考试中考查的重点，要牢固掌握好关系代词和关系副词的基本用法及特殊用法，并且学会利用相关知识来作出判断，准确解答相关试题。

知识详单

何为定语从句：在复合句中充当定语的从句叫定语从句。

定语从句的作用相当于形容词，用来修饰主句中的某一名词、代词或整个主句。

先行词：被定语从句修饰的词，定语从句一般紧跟在它所修饰的先行词之后。

关系词：在先行词和定语从句之间起连接作用的词叫关系词。

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关系词有关系代词和关系副词两种。

知识点1关系词

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知识点2关系代词的用法

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知识点3关系副词的用法

知识点4定语从句的注意事项

考点突破

考点1 考察关系代词的用法

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1.(哈尔滨中考)Everyone has his aim in life. However, you can't get fat on one mouthful. Start with the easiest thing______ you can control

A. who

B. that

C. which

【解析】选B。先行词thing是物，且由最高级修饰，关系代词用that,

2.(绥化中考) The story book_________ you lent me is very interesting.

A. which

B. it

C. what

【解析】选A。先行词为The story book，指物，关系词which在从句中作lent的宾语。故选A,

3.(龙东中考)Shirley is the girl_______ taught me how to use We-chat(微信).

A. whom

B. which

C. who

【解析】选C, the girl作先行词，表示人，关系词在从句中作主语，故关系代词用who, 4.(咸宁中考)-Have you seen the documentary named A Bite of China(舌尖上的中国))

-Yeah! It's the most funny one__________ I have ever seen.

A. that

B. what

C. which

D. where

[解析]选A。先行词one前有最高级修饰，故关系词用that,

考点2考察关系副词的用法

5.(枣庄中考)He is unlikely to find the school________ he taught 50 years ago.

A. where

B. when

C. how

D. why 【解析】选A。句惫为:他不可能找到那所他五十年前任教的学校。先行词表示地点，关系词在从句中作地点状语，故用关系副词where.

6.(山东德州中考)Yesterday Li Ming went to the village_________ his family lived ten years ago。

A. when

B. which

C. where

D. that

【解析】选C。定语从句的先行词为the village, 关系词在从句中充当的是地点状语，故用关系副词where.