Using LanguageⅡ教学设计及教案分析

第五课时：

Using language

Grammar

黄彬

一．课型：复习课

二：学习目标：

1.

复习名词性从句的用法。

2.

掌握名词性从句的基本概念、种类、常见引导词、六大常考考点

三：学习内容与过程：

Task1:Revision

朗读下列句子：

What I am thinking now is that it is our responsibility that we should do whatever

we can to realize our dream that

we’ll make our motherland richer, stronger, and more prosperous.

思考：什么叫名词性从句，上面句子分别用了什么从句？

II. 基本概念: 1.名词：表示人或事物的名称的词

2.名词的句法作用：名词在句中主要作_________, _________, _________和_________。另外还可以作_________, _________。

3.名词性从句：

在英语的句子结构中，本来该由名词充当的_________、_________、_________和_________，由一个句子来充当,这个句子就叫: __________________。

二、

名词性从句的种类

Task2:

仔细观察下面句子, 指出画线部分在句子中充当什么句子成分。

1. When we will start is not clear. 2. Mrs Black won’t believe that her son has become a thief. 3. My idea is that we should do it right now. 4. I had no idea that you were her friend. 三、常见引导词：

1）从属连词that只引导，本身无意义，仅起引导作用。（引导宾语从句时可省，但是如果是并列的多个宾语从句，只能省第一个）

2) 连接代词who, whom, what, which, whoever, whatever, whichever等，有意义，作成分

3）连接副词where, when, how, why等，有意义，在句中作状语

4）从属连词if, whether（是否）(if 只能引导动词、形容词之后的宾语从句)

e.g.

1. _______ it was to become was a mystery.

2. I don’t know ______ will help Henry to win the bet.

3. His trouble is ________ he doesn’t know anybody in London.

4. The fact ______ ships can go there surprises many people. 5. The important thing is _________ name should be put on the top of the list. 6. I wonder ___________she remembered how many babies she had delivered. 四、名词性从句的六大常考考点

考点1：连接词：

that

与

what

的区别

That (a new teacher will come to our school ) is true .

What

we can’t get seems better than what we have . 【归纳】that只起连接作用，无意义，在从句中不充当任何成分

what既有连接作用，

又要在从句中作成分（

主语，宾语，

表语）(… 的东西;物; 话;时间;地点; 人物; 数目等不同概念) 1. After five hours’ drive, they reached _____

was the place they’d been dreaming of. 2. The other day, my brother drove his car down the street at

was a dangerous speed.

3. The way he did it was different from _________ we were used to.

4. __________ the earth is round is known to us all. 5. Father made a promise _________ if I passed the examination he would buy me a computer.

考点

2 ：it作形式主语,形式宾语的用法

☺

it 作形式主语

1.他犯了那样一个错误真是遗憾。___________________________ is a pity . 2.他来不来不重要。

__________________________doesn’t matter.

常见的it作形式主语的结构：

1) It is well known/reported/thought /said that…

2) It is clear/necessary/certain/true that…

3) It is a pity/a shame/an honor that…

4) It doesn’t matter whether…

5) It seems / happens / occurs to sb

/ has turned out that…

☺

it 作形式宾语

(1)

主语

+ make /find/ feel / consider / think

it

+

adj / n

+

that… / to do…

(2) it 指代后面从句所叙述的内容，常用于这些动词后: like/dislike/love/hate /appreciate/make + it 后常跟if 或when从句

e.g. I hate it when people laugh at the disabled

考点3 同位语从句和定语从句的区别

同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后面, 用以说明或解释前面的名词的内容。而定语从句：对先行词起修饰限制作用

观察下列句子是什么从句：

1. The news that she passed the exam excited her parents. (

) 2. The news that we know from her excited all of us. (

) 3.The suggestion that he should not go there is of great value. (

) 4. The suggestion that he made is of great value. (

) 5.The fact that he won the first place can’t be denied. (

) 6.The fact that he told me excited me. (

) 注:

1. 同位语从句多用that 引导

2. 在have no idea 之后常用wh-引导同位语从句.

1）

I have no idea ____________ he has gone.

2）

I have no idea ____________he did it. 3）

I have no idea ____________he did.

考点4.选择填空（what, whatever, who, whoever)



1. _________ was said here must be kept secret. 

2. _________ we need is more time. 

3. _________ made the long distance call to him is not important. 

4. _________ breaks the law will be punished.

请你归纳: who, whoever / what / whatever ?



___________________等引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句，而____________________等引导的名词性从句都含有疑问意义。

考点5. 用if 或whether 填空



1. I don’t know ___________ I’ll be free tomorrow.



2. It seemed as if he was indifferent(漠然)__________ he could not get into a lifeboat. 

3. The question is __________ this book is worth writing. 

4. It depends on __________ we will have enough money. 

5. __________ they can do it matters little to us. 【归纳】

a. 主语从句、表语从句、同位语从

句、介词后面的宾语从句只能用whether，不能用if ；

b. 后面紧跟

or not 时, 用whether

c. 宾语从句是否定结构时只用if

考点6虚拟语气问题

1. 在order，suggest（建议），demand，request，advise，insist(坚持应该)等所接的宾语从句中用should 型虚拟语气。should 常省略。

2. 在order, suggestion等名词后同位语从句,表语从句中用should 型虚拟语气，可省略should 3. 在as if，as though引导的表语从句中，在必要的情况下应用过去式虚拟语气。

4. 在主语从句中用来表示惊奇、不相信、惋惜、理应如此等,谓语动词用虚拟语气“(should) +do”,常用的句型有：

（1）

It is necessary (important, natural, strange, etc.) that...

（2）

It is a pity(a shame, no wonder, etc.) that...

（3）

It is suggested (requested, proposed, desired, etc.) that...如: It is strange that she (should) think so.

Task 3: 根据语境填入适当的连词

No one knows 1________ the earth began. According to a widely accepted theory, the universe began with a “Big Bang” that threw matter in all directions. After the “Big Bang” 2_________ it was to become was uncertain. Then between 4.5 and 3.8 billion years ago, the dust settled into a solid globe. However it was not clear 3______ the solid shape was to last or not. Then, the earth exploded loudly and produced useful thing to make the earth’s atmosphere. 4_______ is more important is that as the earth cooled down, water began to appear on its surface. It is obvious 5_______ this was important for the beginning of life. Many million of years later, small plants appeared

on the surface of water and on land. When the plants grew into forests, reptiles appeared for the first time. After that, dinosaurs disappeared. 6_______they suddenly disappeared remains a mystery. Finally, about 2.6 million years ago, human beings arrived and spread all over the world. As time went by, they put too much carbon dioxide into the atmosphere, which prevented heat from escaping from the earth. Many scientists believe 7_________this will account for global warming. 8__________ life will continue on the earth or not will depend on 9 _________ this problem can be solved. This is 10 ________ we should pay attention to.