Using LanguageⅠ第二课时教案

定语从句难点突破

Attributive Clauses: 在复合句中，修饰名词或代词的从句叫定语从句。其中被修饰的名词或代词叫先行词

引导词:

who, whom, whose, which, that, where, when, whey, as

1. 连接句子

2. 重复被从句所修饰的先行词

3. 充当句子中一独立成分（主，宾，定，状）

I．引导词

1. that与which的区别

只用that: 1.

当先行词既包括人又包括物时

2. 当先行词被形容词最高级. 序数词修饰时

3. 当先行词被the only, all, every, 等修饰时

4. 当先行词为all, everything, nothing等不定代词等时

5. 当先行词在从句中做表语时

Eg: China is no longer the country that she was. 6.当避免与主句中疑问词重复时

Eg: Which of this two cars that you will choose? 只用which: 1.在从句中做介宾并紧接介词之后时

2.当先行词为一个句子时

Eg: She didn’t pass the final exam which made her upset. 3.非限制性定语从句中

2．

as与which的区别

1．位置：as引导非限制性定语从句既可放在主句之前，也可放在主句之后，用来修饰整个句子。形成常用句型：as is known to all, as is said, as is reported, as we all know, as I expect 等。

e.g. As I expected, he got the first place again in this mid-term examination.

2．意义：as意为“正如……”, which指代前整句话，可意为“这一点“。

当主句和从句语义一致时，用as；反之，用which来引导非限制性定语从句。

e.g. He made a long speech, as we expected.

He made a long speech, which was unexpected. 3．搭配：as引导限制性定语从句通常用于the same … as, such … as结构中。

e.g. I’ll never trust such a man as you described. the same … as

表相似的东西

This is the same knife as I lost. the same … that 表同一人或物

This is the same knife that I lost.

such/so … as (定语从句) “像…那样”This is such an easy question as I can answer. such/so … that （状语从句）“如此…以至于”

This is such an easy question as I can answer it. 1. He was

_____

angry at all_____ she was doing_____ he walked out and closed the door behind him. 2.He was_____ angry at_____

she was doing_____ he walked out and closed the door behind him.

A.too; that; which

B.so; that; that

C.so; what; that

D.too; which; thatII. 关系代词与关系副词

定语从句修饰时间，地点，原因

时（即先行词为时间，地点，原因）

1）

引导词在从句中做主语或宾语时，用which或that。

2）

引导词在从句中做状语时，则相应的用when, where或why。

比较：This is the reason which \ that he gave you.

（做宾语）

This is that reason why he was late. （做原因状语）

1．Is this the factory_____ you visited the other day? 2. Is this the factory_____ these kinds of bikes are made?

A.where

B.that

C.the one

D.in that 引导定语从句的关系副词有时可以用“介词

+ which”来代替，when \ where \ why = prep + which 如何选择介词：先行词，

从句中的动词短语搭配

1. The person ______

______ I spoke just now is the manager that I told you about. 2. The pencil ________

________ he was writing broke. 3. Wu Dong, ________

________ I went to the concert, enjoyed it very much. 4. The two things ______

______ Marx was not sure were the grammar and some of the idioms of English. 5. Her bag, ______

______ she put all her books, has not been found. III．定语从句与同位语从句的区别：

先行名词：

同位语从句的先行名词极为有限，而定语从句的先行词则不计其数。

引导词：引导同位语从句that在句中不担任句子成分，而引导定语从句的that则在从句中作主语，宾语等。引导同位语从句的wh一词多具有疑问意义，而引导定语从句的wh一词则没有疑问意义

从句与先行名词的关系：同位语从句与先行名词是等同关系，一个具体，一个抽象，两者常可以转述为主表关系，而定语从句与先行词是修饰与被修饰关系。

定语从句与同位语从句中的

that:

1.The news that our team won the game is true.

(

) 不作成分, 无意义, 不可省

2.The news that you have heard isn’t true.

(

)

作成分(主语或宾语), 指代先行词, 作宾语时可省

IV．定语从句与强调句的区别

定语从句的that在从句中作主语或宾语，指代先行词

强调句的that无意义，不作成分，且去掉it is/was …that…结构，句子依然成立。

1．It is in the old house_____ his grandparents lived that he is living now. 2．It is the old house_____ they want to buy.A.where B.when C.that D.with which 定语从句易错题精练

1. Tom did not take away the camera because it was just the same camera ____ he lost last week.

A. which

B. that

C. whom

D. as 2. You must show my wife the same respect ____ you show me.

A. when

B. as

C. whose

D. what 3. Jack is pleased with ____ you have given him and all ____ you have told him.

A. that, what

B. what, that

C. which, what

D. that, which 4. He failed in the exam, ____ proves that he wasn’t working hard enough.

A. which

B. what

C. it

D. that

5. I shall never forget those years ____ I lived in the country with the farmers, ____ has a great effect on my life.

A. that, which B. when, which C. which, that

D. when, who 6. We are living in an age _________ many things are done on computer.

A. which

B. that

C. whose

D. when (2003北京春) 7. ________ has been announced, we shall have our final exams next month. A. That

B. As

C. It

D. What (2003上海春) 8. Helen was much kinder to her youngest son than to the others, ______, of course, made the others envy him.

A. who

B. that

C. what

D. which（2004天津）

24. It is easy to do the repair. ______ you need is a hammer and some nails. （2004天津）

A .Something

B. All

C. Both

D. Everything 26. Anyway, that evening, ____ I’ll tell you more

about later, I ended up staying at Rachel’s place.

A. when

B. where

C. what

D. which

（2004浙江）

31. What surprised me was not what he said but _________ he said it. （2004湖北）

A．the way

B．in the way that

C．in the way

D．the way which 34. The English play ______ my students acted at the New Year’s party was a great success.

A. for which

B. at which

C. in which

D. on which（2004全国I）

39. A fast food restaurant is the place __________, just as the name suggests, eating is performed quickly.（2004上海春）

A. which

B. where

C. there

D. what 60.The doctor advised Vera strongly that she should take a holiday, but _______ didn’t help. A．it

B．she

C．which

D．he （2005全国三）

65. ——Do you have anything to say for yourselves? （2006江西卷）

——Yes，there’s one point ________ we must insist on A．why

B．where

C．how

D．/ 67. We’re just trying to teach a point ____ both sides will sit down together and talk. （2006山东卷）

A. where

B. that

C. when

D. which 72. You can find whatever you need at the shopping centre, ___ is always busy at the weekend.

A. that

B. where

C. what

D. which

(2006上海春招)