Learning about Language教学设计第二课时

The Non-Restrictive Attributive Clauses (I)教学设计

教学目标：

1、Help the students understand the Non-Restrictive Attributive Clauses. 2、Help the students understand the differences between the Restrictive and

Non-Restrictive Attributive Clauses.

学习目标：

1、To know what is the Non-Restrictive Attributive Clauses. 2、Use the Relatives correctly. 3、Understand the differences between the Restrictive and Non-Restrictive

Attributive Clauses.

教学重点：

1. The differences between the Restrictive and Non-Restrictive Attributive Clauses. 2. The use of the Relatives.

教学难点：

1、在意义上的区别

2、reason作先行词,关系词的选择

3、非限制性定语从句的运用

教学方法：Discussion

教学过程：



课前预习：

一．预习《全优》语法讲练：限制性定语从句与非限制性定语从句的区别（P8-9）

二．预习后请思考：

1. 限制性定语从句：是对先行词起限定的作用，在意义上不可缺少的定语，

如果删去从句，主句的意思就不完整或失去意义。

非限制性定语从句：是对先行词起____________的作用，用_______号

与主句隔开，如果删去从句，主句意思仍然完整。

2.

你判断非限制性定语从句的依据是：___________________________ 3.

引导非限制性定语从句的关系词有：_____________________________

________________________________ 4.

as在非限制性定语从句中的用法



课堂活动：

一、Lead-in:

二、观察归纳：

1. There is a pretty girl，whose name is Xiaowei. 1

2. Mr. Zhang，who came to see me yesterday, is an old friend of mine. 3. His wife，whom you met at my home, was a teacher. 4. Rome，which is the capital of Italy, has a very long history. 5. He said he studied in a famous school, which is true. 6.As is known to everyone，he is a famous scientist.

归纳：引导非限制性定语从句的关系代词

1）先行词指人时：_________________________________ 2）先行词指物时：

____________(可指某个词也可指整个句子，从句只能放在主句之后) ____________(表示________ 之意，指代整个主句，位于主句之前。) 常见结构有：as is well known，

as we know，

as we can see，as we expect，

as is known to all，as is often the case(这是常有的事) 3）__________：“......的”，在从句中作定语，后面接名词。先行词既可以是人也可以是物。

三、小试牛刀：填入适当的关系词

1. The famous basketball star, _______ is an American, came to China yesterday. 2. I bought a car yesterday, _________ cost me a lot. 3. Xi’an, _________ I visited last year, is a nice old city. 4. We can’t tell lies, __________ is very important to us. 5. The lady, ___________ hair is short, gave me a warm smile. 6. ________ is well known, smoking is bad for our health. 7. His English，

________ used to be very poor is now excellent. 8. Some of the roads were flooded，

__________ makes our journey more difficult. 9. She heard a terrible noise, _________ frightened(吓着) her. 10. She heard a terrible noise __________ frightened her.

四、Group work（小组探究）

Task 1：探究：意义上的不同

1、Thinking：How many sisters do I have？



I have a sister who is a doctor.

A. I have only one sister. B. I have more than one sister. 中文：___________________________________ 

I have a sister, who is a doctor.

A. I have only one sister. B. I have more than one sister. 中文：___________________________________

Task 2：请对比，填入适当的关系词或“介词+关系代词”。

This is the reason _____________ he gave to me. This is the reason _____________ he was late for school. 2

He gave me the reason，____________was acceptable. He gave me the reason，____________ he was late for school.

Task 3：Complete the following sentences by adding the restrictive or non-restrictive

attributive clauses.（使用限制性定语从句或非限制性定语从句完成下列句

子。）

1) Li Hua，_________________________________________________________

is my best friend. 2) I don’t know the reason _____________________________________________.

五、学后测评

1. Mr. Wu， __________ everybody likes, is going to give us a talk on chemistry. 2. That tree, __________ leaves are almost green again, is very old. 3. We couldn’t accept the reason ___________ he explained, ____________ he was

absent yesterday.

4. The book，he lost yesterday，

has been found. (单句改错) 5. She has a sister，that is a teacher. (单句改错) 6. She is the only student who can answer this question in our team. (单句改错) 7. Which is often the case, he shouts when he is angry. (单句改错) 8. I had told them the reason，

__________ I didn’t attend the meeting. A. why

B. for which

C. at which

D. which 9. I， ______ your friend, will surely help you out. A. who is B. who am

C. that is D. I am 10. I borrowed the book Sherlock Holmes from the library last week, ________ my

classmates recommended(推荐) to me. (北京卷).

A. who

B. which

C. when

D. where

六、Summary “非限制性定语从句”使用须知：

1. 要用_______________把主句和从句隔开。

2. 从句不能用_____________引导。

3. 当先行词是reason且在从句中作__________时，从句不能用__________引导，

要用____________。

3

4. 从句置于句首时，要用关系代词____________引导。

5. 从句中所有的关系词都不可__________。

6. 关系代词which可以指代前面的_________, 也可以指代前面_____________.

七、课后作业：

1、Review what you have learned and practiced in the class. 2、完成《全优》语法专练Ex.I 对比练习（P9）和

《课时》Ex.I A单项选择（P71）

3、Self-assessment (自我评估)

1.乐于自主学习

2.认真倾听别人的意见

3.积极表达自己的意见

4.掌握课堂知识情况

5.存在疑惑有：

好（

）

一般（

）

有待改进（

）

好（

）

一般（

）

有待改进（

）

好（

）

一般（

）

有待改进（

）

好（

）

一般（

）

有待改进（

）

4