Using LanguageⅡ教学创新设计

名词性从句

-----复习同位语从句教学设计

教学目标：

1. To understand and master the appositive clause

2. To review the structure and the usage of the appositive

clause

教学重点：

The differences between the appositive clause and the attributive clause 教学难点：

How to get the students to master the usage of the appositive clause

教学过程：

Step I: Review 1.名词性从句：在句中起名词作用的句子

2. Four kinds: 主语从句

(Subject Clause) 宾语从句

(Object Clause) 表语从句

(Predictive Clause) 同位语从(Appositive Clause) 3.连接词: 1.从属连词：that, if, whether

不作成分



○2.连接代词:who○（ever)(主/表) ,whom（宾）, whose（定）,

what (ever)（主/宾/表/定），which（ever)（主/宾/表/定）

3.连接副词：when, where, why, how.(状) ○Practice: 1.

What you need is more practice. (主语从句) 2.

I can’t imagine when we will be able to travel in space.

（宾语从句）

3.

This reminded me of what he had once told us.

（宾语从句）

4.

The problem is whether robots will be smarter than human .

（表语从句）

5. Scientists haven’t found answers to the question why there is no life on Mars.

（同位语从句）

Step II. Language points: I.同位语从句

1.同位语从句就是在复合句中作名词的同位语的名词性从句。

2.同位语从句的功能

同位语从句对于名词进一步解释，说明名词的具体内容，

修饰名词fact, news, idea, truth , hope , problem, information, belief, thought, doubt, promise, question,等的同位语从句由that 引导，不用which, that 不可省。

注：在名词doubt后的同位语从句用whether 引导，no doubt 后用that.

There is no doubt that ... 3.引导同位语从句的连接词:that, whether, 疑问词

1. That 引导的同位语从句：○（意义完整）

The news that I have passed the exam is true. 2. Whether 引导的同位语从句：○（需增加“是否”）

The problem whether we should continue to do the experiment has been solved. 3. 疑问词引导的同位语从句：○（缺什么补什么）

We haven’t settled the question where we are going to spend our summer vacation.

I have no idea why he didn't attend the meeting. 4.虚拟语气在同位语从句中的应用：

名词demand, suggestion, proposal, advice 等词后的同位语从

句的语气要用虚拟语气, 结构为: should + do, should 可省略

1. The suggestion that he _____ at the meeting was agreed to ○by most people. A. would put forward

B. put forward C. should look forward

D. looked forward 2. It was his advice that the whole class ____ into three ○groups.

A should divide

B. must divide

C. be divided

D. must be divided

5. that在同位语从句与定语从句的区别

同位语从句

定语从句

that（连词）只起连接的作用,that(关系代词) 充当一定的句不充当句子成分

子成分(主，宾，表）

同位语从句与前面的名词是定语从句对先行词起修饰作用，同位关系，表示这个名词的表示“…的”。

内容

同位语从句的that 一般不能而定语从句中的关系代词that，省

当其在从句中做宾语时，常常可以省略



同位语：修饰名词的内容



定语从句：对前面的名词进行修饰，限定。例如：

1. The news that he told me is that Tom would go abroad next ○year.

他告诉我的消息是汤姆明年将出国。

（第一个that引导的从句是定语从句，that在从句中作宾语）

2. The news that Tom would go abroad is told by him. ○汤姆将出国的消息是他讲的。

（同位语从句，that在句中不作任何成分）

辨别下列从句是定语从句还是同位语从句

1. We heard the news that our team had won. (同位语从句) ○2. We must face the fact that we had spent all our money. ○

(同位语从句) 3. The news that he told me yesterday was false. ○

（定语从句）

4. I have no doubt that he will come soon.

○

(同位语从句)

6.名词性从句的考点分布：

1、语序问题

○

2、what的选择问题（重点）

○3、that和whether的区别问题

○4、whether和if 的区别问题

○5、名词性从句的虚拟语气问题

○6、主语从句和强调句型的区别问题

○Step III. Practice: 用适当的连接代词或连接副词填空。

1. I can’t decide _____ book I should buy.

2. China is no longer ____ it used to be. 3. I am very interested in ____ he improved his English in such a short time. 4. ____ we need is more money. 5. The truth ___ the earth turns around the sun is known to us. 6. _____ and _____ we will meet has not been decided yet. 7. He didn’t attend school today. That was ______

his mother was ill. Sentences:

1.

The problem is

they can’t get here early enough. 2.

It looks

it is going to rain. 3.

The car is still

it was a week ago. 4.

This is __________ we disagree. 5. China is no longer ______ it used to be. Step VI: Homework：高考再现

1. （全国卷I 33）.We haven’t discussed yet _______ we are going to place our new furniture. A.

that

B. which

C. what

D. where 2. （江苏卷35）. It is still under discussion ___ the old bus station should be replaced with a modern hotel or not. A. whether

B. when

C. which

D. where 3. （辽宁卷34）. ----It’s no use having ideas only .

----Don’t worry. Peter can show you ________to turn an idea into an act. A. how

B. who

C. what

D. where 4. （山东卷26）. Before the sales start, I make a list of ______ my kids will need for the coming season.

A. why

B. what

C. how

D. which 5. (课文再现)When the first people arrived in ___ we now know as California ，

no one really knows. A when

B. that

C. what

D. which 6. （课文再现）

the Spanish had settled in most of the South America and along the northwest coast of ____ we now call the United states.

A. which

B. what

C. that

D. if