定语从句与易混从句的区别讲练

定语从句和易混句型及典型题目

一．定语从句与并列句（注意用标点符号和连接词and, but等来区别。）

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.

答案：1.whom 2. them 3. None/They

二. 定语从句与地点状语从句（看是否有先行词，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.

答案：1.where 2. where/on which

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.

练习：The visitor asked the guide to take his picture _____ stands the famous tower.

A. that

B. where

C. which

D. there 答案：B.

三. 定语从句与强调句

强调句型能够还原成正常语序的句子，也就是说，强调句型中去掉It be…that后，句子仍然通顺，意义也依然完整，仅仅没有那么强调突出。而定语从句去掉了It be…that后句子就不完整了。练习：

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

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

2. It is in the factory _______John works.

It is the factory _______John works.

3.It was 5 o’clock in the morning _____he arrived home.

答案：1. that ,when 2.that, where 3. where

四. 定语从句与结果状语从句

在定语从句中，若先行词被such 修饰时，关系词要用as, 组成such…as结构.这个结构与状语从句such…that…（如此…以致…）很相似，要注意区别。若从句中的及物动词后无宾语，就是定语从句，用such…as.否则就是状语从句，用such…that.

1.I have the same computer _____you have. ( as)

2. She is such a kind girl _____all of us like to make friends with her. (that)

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 ( C)

五. 定语从句与习惯句型.

注意固定句型：It is the first/second/third time that+ 从句（从句用现在完成时）

1.It is the first time ______she has been in Shanghai.

2.It was the time _______Chinese people had a hard life. 答案：1.that 2.when

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, ____didn’t help

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

练习：3.There are 56 students in our class, most of ____are girls.

A. which

B. whom

C. them

D. that 答案：1. which 2. It 3. B

七. 定语从句与名词从句

1．定语从句与同位语从句的区别。

首先看引导从句的关系词that是否在从句中充当句子成分。如果在从句中充当主、宾、表，则是定语从句。再看that前的名词是否是一些需要有内容的名词，如：idea, fact, thought, news等。后面的从句是说明其内容的，（这个名词在后面的从句中部充当任何成分），这个从句则是同位语从句

2．强调句型与主语从句的区别：强调句型能够还原成正常语序的句子，也就是说，强调句型中去掉It be…that后，句子仍然通顺，意义也依然完整，仅仅没有那么强调突出。而含主语从句的复合句中的it是指示代词，后面多为系表结构或被动语态。如果去掉It be…that，句子就不通顺了。

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. She was not the woman ______she used to be.

The city is no longer _____it used to be.

答案： 1. that/which 2. that 3. what 4.that 5. As 6. It 7. that,what

典型练习50题：

1. I, ___your good friend, will try my best to help you out.

A.who is

B.who am

C.that is

D.which am

2. The old man has two sons, ___are lawyers.

A.both of them

B.both of who

C.both of whom

D.both of they

3. He is a man of great knowledge, ___much can be learned.

A.in whom

B.about whom

C.from whom

D.of whom

4. I can tell you ___he told me last week.

A.all which

B.all what

C.that all

D.all that

5. Is oxygen the only gas ___helps fire burn?

A.that

B./

C.which

D.what

6. Air, ___we breathe every day, is around us all the time.

A.that

B./

C.which

D.it

7. This is the museum ____we saw an exhibition the other day.

A.that

B.which

C.where

D.in that

8. This museum is ___you visited the other day.

A.that

B.which

C.where

D.the one

9. This is the museum ___you saw the other day.

A.that

B.where

C.in which

D.in that

10. It is the third time ___late this month.

A.that you arrived

B.when you arrived

C.that you’ve arrived

D.when you’ve arrived

11. It was in 1969___the American astronaut succeeded in landing on the moon.

A.that

B.which

C.in which

D.when

12..We often think of the days ___we spent together on the island.

A.when

B.which

C.in which

D.during which

13. Have you ever been to Shanghai, ____I left ten years ago?

A.where

B.which

C.that

D.when