Learning about Language教案3

Book4 Unit2 Learning about languager Teaching goals 教学目标

1. Target language 目标语言

a. 词汇和短语

sunburnt, hunger, expand, circulate, struggle, export, output, satisfied, strain, rid ... of, lead a ... life, would rather, thanks to b. 语法

The -ing form as subject and object. 2. Ability goals 能力目标

Enable Ss to master the usage of the words and expressions above and use the -ing form as subject and object correctly and freely. 3. Learning ability goals 学能目标

Help Ss learn how to use these words and expressions freely to express their ideas and use the -ing form as subject and object as they like. They can also practise actively and attentively so that they reach their goals. Teaching important points 教学重点

The usage of the important words and the -ing form used as subject and object. Teaching difficult points 教具难点

How to use the words and expressions and the -ing form freely. Teaching methods 教学方法

Explaining, discussing and practising. Teaching aids 教具准备

A projector and a computer. Teaching procedures & ways 教学过程与方式

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动词-ing形式作主语和宾语

Ⅰ. 观察与分析

观察下列句子的划线部分并分析其特点。

1.Reading aloud is very important for us to learn a foreign language. 2.It is no use crying over spilt milk. 3.I suggest doing it in a different way.

4.His hobby is collecting stamps. 5.The question being discussed is very important. 6.I heard him singing the song in the next room. 7.On hearing the news, all the pupils jumped with joy.

8.Not having studied his lessons very hard, he failed the examinations.

【小结】

动词-ing形式是动词的一种_________形式，可以在句子中用作_______, _______, _______, _______, __________ 和

_______,

Ⅱ. 动词-ing形式的用法。

一、动词-ing形式的句法功能

（一）

作主语

1..动词-ing形式作主语表示一般或抽象的多次性行为。它的谓语动词常用_______形式

Learning a foreign language is very useful. 学一门外语是很有用的。

2. 动词的-ing形式作主语时，为了平衡句子结构，也可用it作__________而把动词-ing形式_________。常用的句型有：

1)It is no use / no good / useless doing…

做。。。。。。没有用

2)It is no fun doing…

做。。。。。。没有乐趣

3)It is a waste of time / mony doing…做。。。。。。是浪费时间

/ 金钱的

4)It is worthwhile doing…

做。。。。。。是值得的

5) It is nice / pleasant/ interesting…

doing…

(1) It is no use

playing computer games too much. 玩太多电脑游戏是没用的。

(2) It is pleasant working with you. 跟你在一起工作是令人愉快的。

【注意】：there is no doing

为常见的结构，相当于It is impossible to do sth.

1.There is no joking about such matters. 这种事开不得玩笑。

2. There is no holding back the wheel of history. 历史车轮不可阻挡

【即学即练】：

1. It is a wast of time ______________(watch) too much TV.

2. Listening to loud music at rock concerts

caused hearing loss in some teenagers.

A. is B. are C. has D. have

（二）作宾语

动词-ing形式可以用作_______, 短语动词和__________的宾语

1.只跟动词-ing作宾语的动词有：admit承认,advise建议，appreciate感谢,avoid避免，consider考虑，delay推迟，deny 否认，dislike不喜欢，enjoy喜爱，escape逃脱），excuse原谅，fancy想象，finish完成，forbid 禁止，forgive原谅，宽恕, imagine想象，involve涉及，keep (on)保持，mind介意，miss错过，permit 允许

，postpone 拖延

，practise练习，propose 建议

，resist 抵制，risk冒险，suggest建议等。

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2. 常见的以动词-ing 形式作宾语的短语：

be afraid of害怕，be busy忙于，be fond of喜欢，be tired of厌倦， be worth 值得，can’t bear/ stand不能忍受，

can’t help 情不自禁，

be good at 擅长， feel like喜欢， have difficulty in在…有困难，

insist on坚持，

prevent … from阻止， think of想到

3. 在下列短语中，to是介词，后面应用动词-ing形式作宾语:

admit to承认, be addicted to沉溺于, be used / accustomed to 习惯于, be equal to 胜任的、等于,contribute to有助于,贡献,促成, devote…to专心致志于, get down to着手做, give way to让位于, keep to 坚持、遵守, lead to 导致,look forward to期待,object to反对, pay attention to 注意, take to从事, stick to忠于、坚持, see to 注意、处理

4.下列动词(短语)既可跟动词-ing形式作宾语，也可跟不定式作宾语，但意义上有区别：

1) like, love, prefer如表示经常性的行为后接动词-ing形式；如表示具体的行为常用动词不定式，但要注意：如果like, love, prefer前有would，后面则接动词不定式。如：

Would you like to go shopping with me? 2) 下列几组词接动词-ing形式作宾语和不定式作宾语含义不同：

remember / forget / regret to do 记得/忘记/遗憾要去做某事

remember/ forget / regret doing记得/忘记/ 后悔曾做过某事

go on / stop to do继续/停下来去做另一件事

go on / stop doing 继续/停止做同一件事

try to do 努力做某事

mean to do 打算/想做某事

try doing 试着做某事

mean doing 意味着/意思是做某事

can’t help doing 禁不住做；

can’t help (to) do 不能帮忙做。

5.用it 作形式宾语，真正的宾语是动词-ing形式，其结构如下：

主语

+ think/consider/find/feel/believe + it + no use / no good / useless doing…

I think it no use fighting each other. 我认为彼此开战没什么用。

【即学即练】：

1.

I still remember _______________ (take) to the Famen Temple and what I saw there.

2.Mr Read made up his mind to devote all he had to ___ (set ) up some schools for poor children.

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巩固性练习:

（一）用括号里动词的适当形式填空，完成下列句子。

1. No one enjoys _________________ (make) fun of in public.

2. Sorry, I can’t help _____________ (clean) up the office.

3. ___________ (speak) correct English is a piece of cake to her.

4. Good writing _________ (need) a lot of practice, as our Chinese teacher often says.

5. The film was ________ (move) indeed and we were all _________ (move) to tears.

6. The boss used to _________ (smoke) heavily, but he has given up ______ (smoke).

7. I still remember ________________________ (take) to Beijing when I was a child.

8.The meeting ____________________________ (hold) now is very important. 9.The meetingt ____________________________ (hold) yesterday is very important. 10.The meeting ____________________________ (hold) tomorrow is very important. （二）句型转换。

1. The picture that hangs on the wall is a world-famous one.

= The picture ______________ on the wall is a world-famous one. 2. Because he hadn’t received an answer, he decided to write another letter to him.

= _______ _________ __________ an answer, he decided to write another letter to him. 3．When he sees the mountain, he always thinks of his hometown.

=________________ the mountain, he always thinks of his hometown. 4. Because it is Sunday, there are no students in the school.

It _________ ___________, there are no students in the school. 5. If weather permits, we will have a picnic next week.

= ____________ _________, we will have a picnic next week.

(三) 单句改错。

1. Having not seen the film, I can’t tell you what I think of it.

2. The men worked for extra hours got an extra pay. 3. Seen from the top of the hill, we find the city more beautiful. 4. Generally speak, facial expressions are helpful communications, too. 5. “Can’t you read?” the man said, angrily pointed to the notice on the wall. 6. Knocking at the door before entering, please. 7. European football is played in 80 countries, made it the most popular sport in the world. 8. I look forward to hear from you soon.

9. He seated himself at the desk, his mother began to tell him a story.

10. There was no further business to discuss, we all went home.

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