定语从句与易混句型巧区分

定语从句与易混句型巧区分

一．定语从句与并列句

注意：并列句用分号（；）和连接词and, but来连接的

1. Mr. Li has three daughters, none of _________is an engineer.

2. Mr. Li has three daughters, but none of ________ is a dancer.

3. Mr. Li has three daughters; ________ are doctors.

二. 定语从句与地点状语从句

注意：看看有没有先行词。如果有，就是定语从句；如果没有，就是状语从句。

1.Rice doesn’t grow well ________ there is not enough water.

2.I still remember the farm ______________ my parents worked ten years ago.

对比下面两个句子：

He left the key where he had been an hour ago.

He left the place where he lived for many years.

三. 定语从句与强调句

注意：强调句中如果去掉了it is/was…that后，句子意思依然完整的。而定语从句去掉了it be… that 后从句就不完整了。

用一个恰当的词完成下列句子，使之完整与正确。

1.It is on the morning of May 1st _____ I met John at the airport.

2.It is the factory __________John works.

3. It is the factory________ John works______ we visited last week.

练习

1、It was 5 o’clock in the morning ______he arrived home.

2、Was it during the Second World_____ he died?

3、It was about 600 years ago______ the first clock with a face and an hour hand was made.

4、----When did you meet her?

----It was last week ______ I was in Beijing.

四. 定语从句与结果状语从句

用such…as组成的定语从句和such…that组成的结果状语从句很相似。要注意区分。Such…as结构中，由于as是关系代词，它一定在从句中充当成分（如主、宾或表语）；而such…that结构中，that 只起连词的作用，它后面的句子应该是完整的。

1.I have the same computer _____you have.

2. She is such a kind girl _______ all of us like to make friends with her.

对比下面两个句子：

He is such a good teacher as we all love and respect.

He is such a good teacher that we all love and respect him.

练习：It is such a good place _____ everybody wants to visit _____ it is well-known all over the world. A which; that B. as ; as C. as ;that D. that; as 五. 定语从句与习惯句型

注意：固定句型：某人第几次做…

It is the first/second/third time that + 从句（现在完成时）

1.It is the first time ______ she has been in Shanghai.

2.It’s time _____ we went to school.

3.It was the time _______ Chinese people had a hard life.

4、There was a time _______ Chinese people had a hard life.

六. 定语从句与单句

注意标点符号。两个单句间用句号，而定语从句两个句子间用逗号。

1.The mother told the lazy boy to work, _________ di dn’t help.

2.The mother told the lazy boy to work. _________ didn’t help.

练习：There are 56 students in our class, most of ____are girls.

A. which

B. whom

C. them

D. that

七. 定语从句与名词从句

定语从句与同位语从句的区别：

1. 先看先行词是不是一些表示有丰富内涵的词语，如fact, idea, news , thought等；

2. 看看关系连词是否在从句中作成分；

3. 同位语从句中，从句的作用是对前面的名词起一个解释内容的作用。

1.The news ____________came from the front was true.

2.The news ______ he won the game was true.

3.She was not ______ she used to be.

4.The city is no longer a place _____ it used to be.

5._____ is known to us all, paper was first made in China.

6._____ is known to us all that paper was first made in China.

7、____is known to us all is that paper was first made in China.

八：一些特殊词之后的where

where引导的定语从句先行词大多数情况下是表示地点的名词，但也有特殊情况

1. I’ve come to the point where I can’t stand him.

2. The country is in the situation where a war will break out at any time.

国家正处在随时有可能爆发战争的局势中。

解析：如果定语从句分别修饰point, situation, part, stage, key, condition和case等表示抽象意义的词，常用where 引导，意思是“到了某种地步，在某种境况中” 。

高考题链接：

1.I think you’ve got to the point ______ a change is needed, otherwise you’ll fail.

A when

B which

C where

D there

2.I can think of many cases ______students obviously knew a lot of English words and expressions but couldn’t write a good essay.

A why

B which

C as

D where

3.He has got himself into a dangerous situation, ______he is likely to lose control over the plane. A where B which C while D why

4.Many people who had seen the film were afraid to go to the forest when they remembered the