高中英语定语从句高频错点（高中英语词法专题）

一、定语从句（一）：

1. 定语从句的概念：

在复合句中，修饰某一名词或代词的从句叫定语从句。

2. 先行词：

被定语从句修饰的名词或代词叫先行词。

3. 关系词：

引导定语从句的连词叫关系词。如that、which、who、whom、whose、where、when等。

4.由that、which、who、whom、whose引导的定语从句。

二、定语从句（二）

1. 先行词是物时，一般情况既可用that也可用which. 但下列情况下，只能用that不用which。

1). 当先行词为指物的不定代词，如all、everything、something、anything、nothing、none、the one等时，只能用that。

There is nothing ______ I can do for you.

2). 当先行词被the only、the very、the last、all、no、little等词修饰时，只能用that。

This is the very book ______ I’m looking for.

3). 先行词被序数词修饰时，只能用that。

This is the first nextbook ______ I studied in the middle school.

4). 先行词为最高级或被最高级修饰时，只能用that。

This is the most beautiful mountain ______ I have ever seen.=

I have _____ seen _____ a beautiful mountian.

5). 先行词既有人也有物时，只能that。

He told us many interesting things and persons _______ we had.

2. 先行词是物时，一般情况既可用that也可用which. 但下列情况下，只能用which不用that。

1). 关系代词前有介词时，关系词只能用which。

This is the building in ______ he lives.

2). 先行词本身是that时，关系词只能用which。

The clock is that _____ tells the time.

3). 引导非限定性的定语从句（先行词是物且先行词与关系词用逗号隔开），关系词用which。

His book, ______ was lost last week, has been found now.

3. 先行词是人时，一般情况下既可用who 也可用that 。但以下情况下，只能用who。

1). 当先行词为those、one、ones、anyone且作主语时，一般用who。

Those ______ are singing are all my classmates.

2). 在there be 句型中，先行词指人时，只能用who。指物时用that。

There is a girl ______ expects to see you.

3). 当先行词是I、you、he、they等时，只能用who。

He ______ plays with fire gets burned.

三、定语从句（三）。

由关系副词when、where、why引导的定语从句。

where = in / at which when = in / on / at which why = for which

1. 由where引导的定语从句。

1). 先行词是表示地点的名词 2). 在定语从句中作地点状语

Is this the house ______ you lived? = Is this the house _____ _____ you lived?

= Is this the house _____ you lived in?

2. 由when引导的定语从句。

1). 先行词是表示时间的名词 2). 在定语从句中作时间状语

I will never forget the days ______ I met him.

= I will never forget the days ____ ____ I met him.

注：先行词是the last time 时，when 可省略。

When was the last time you saw the parrot?

3. 由why引导的定语从句。

先行词为reason 时，一般用why 。 why在句中作原因状语。

We don’t know the reason ______ they didn’t come.

四、注意事项：

1. 关系词在定语从句中作宾语时，常可省略。

The story _____ he told was very popular.

A. who B. whom C. whose D. /

2. that、who、which在定语从句中作主语时，定语从句的谓语动词应与先行词保持一致。

I loves singers who _______(write) their own songs.

She is one of the girls who ______(study) hard .

3. 在定语从句中不能出现代替先行词的人称代词。

Will you please show me the book ______ yesterday?

A. which you bought B. that you bought it C. you bought D. you bought it

4. 定语从句中whose 的确定：

无论先行词是人或物，在定语从句中做定语用whose。

判断：看定语从句的主语前有无限定词（my、your、Jim’s等），若没有，则用whose。

The girl _____ parents work in Beijing is Kate.

A. who B. whose C. which D. that

I know the boy. His handwriting is very good.

= I know the boy ____ handwriting is very good.

五、定语从句的简化

把定语从句简化为形容词短语、过去分词短语、介词短语、现在分词短语。

1. She reveived a box which was full of presents.

She reveived a box _____ _____ presents.

2. He likes reading books that was written by Luxun.

He likes reading booking _____ ____ Luxun.

3. I like Chinese tea which has nothing in it.

I like Chinese tea ______ _____ in it.

4. Do you know the girl who is wearing a red dress.

Do you know the girl ______ a red dress.

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