高中英语定语从句导学案

定语从句

Step I Think it over (想一想)

定语从句的定义及相关术语。

(1)定语从句：修饰某一个________或_________的从句叫做定语从句。定语从句在句子中起

_________作用，有时也可以修饰一个句子。

(2)先行词：被定语从句修饰的词叫做___________。定语从句必须放在先行词的___________。

(3)关系词：引导定语从句词叫做关系词。关系词包括_______________和 ______________。

引导定语从句的关系代词有:________ ________ ________ __________ _________ 引导定语从句的关系副词有:___________ ___________ ____________

关系词通常有两个作用A.引导定语从句B.代替先行词在从句中担当一个成分。

(4)定语从句分为___________性定语从句和__________性定语从句两种。

形式上：限制性定语从句前________逗号和主句隔开。

非限制性定语从句前________逗号和主句隔开。

意义上：限制性定语从句起限定作用，是主句不可缺少的部分。

非限制性定语从句起补充说明作用，省去后不影响主句的意思。

StepⅡ Fill in the blanks (填一填)

StepⅢ Have a try (试一试)

根据以上表格填空，每空可填多个词。

1.This is the factory _____________________we visited last week.

2.This is the watch ______________________Tom is looking for.

3.The person ______________________ you spoke to is a student of Grade Two.

4.The house ______________________we live is very small.

5.The reason _________________________he did n’t go to school is that he was ill.

6.The boy, ____________________________mother died last year, studies very hard.

7.I will never forget the days ____________________we had a good time together at

the sea.

8.Those ______________want to go with me put up your hands.

9.We are going to visit the school ______________________your brother works.

10.__________is known to all, China is a developing country.

一．定语从句做题步骤：

a. 找出先行词，通常先行词都是_________或____________。

b. 判断先行词在定语从句中做什么成分。

c.根据以上表格确认应该使用什么关系词。

二．定语从句中应该注意：

1）只能用that不能用which的情况有

①先行词是不定代词all, much, little, something, everything, anything, nothing,

none, the one等时

②先行词前面有the only, the very, the last, any, few, little, no, all等词修饰时

③先行词是形容词最高级或它的前面有形容词最高级修饰时

④先行词是序数词或被序数词修饰时

⑤先行词既有人也有物时

⑥有两个定语从句，其中一个关系代词已用who或which，另外一个最好用that

2）只能用which不能用that的情况有

①在非限制性定语从句中只能用which，不能用that。

②在“介词+关系代词”引导的定语从句中，只能用which 不能用that。

3）如果先行词在从句中做_________时，关系代词可以省略。

4）先行词在定语从句中做_________的宾语时，介词可以提前到___________前面。

5)先行词在从句中做主语时从句的谓语动词要和_________保持一致。

1. The sun gives off light and warmth, _____________makes it possible for plants to

grow.

2. I’ve read all the books _________________I borrowed from the library.

3.This is the best film _________________I have ever seen.

4.My father and Mr. Smith talked about things and persons __________________they

remembered in the country.

5.Everything ___________________we saw was of great interest.

6.His dog, _______________was now very old, become ill and died.

7.I have two sisters, both of ______________are doctors.

8.He is the only one of the students ______________has been invited to the English

Evening.

9.Who is the man _____________has white hairs?

10.I, who _______(be) your classmate, will share the work with you.

11.The person ______________you spoke is a student of Grade Two.

1. This is the train ____ we went to Shanghai.

A. by which

B. by that

C. whose

D. where

2. --Have you ever been to Rome? --No, but that's the city________.

A. where I most like to visit

B. I'd most like to visit

C. which I like to visit most

D. where I'd like most to visit

3. He keeps a record of everything __________he had seen there.

A. he

B. that

C. which

D. what

4. Mr. John said that Suzhou was the first city __________he had visited in China.

A. that

B. where

C. which

D. what

5. The TV play I watched last night is the best one ________I have watched this year.

A. which

B. what

C. whose

D. that

6. Is this the museum _________you visited the other day?

A. that

B. where

C. in which

D. the one

7. Is this museum _________you visited the other day?

A. that

B. where

C. in which

D. the one

8. This is the very film __________I've long wished to see.

A. which

B. that

C. who

D. whom

9. Who is the person ________is standing at the gate of Beijing Tourism Tower?