Learning about Language第二课时教案

Teaching content: Book4Unit2 Learning about language Period2 --- use –ing form as either the subject or the object

Teaching aims: 1.

Learn the usage of new grammar. 2.

Practice the grammar. Teaching important point: Learn the usage of grammar.

Teaching difficult point: How to learn the grammar effectively.

Teaching procedure: Step 1 Warming up Underline the sentences that use –ing forms in the reading passage as either the subject or the object.(P13)

Step 2 Learning new grammar v.-ing形式可以作主,宾,表,定,宾补,状,不可单独作谓语.

主动形式

被动形式

一般式

完成式

否定形式

writing having written

being

written having been written

not writing

1.

use v.-ing forms as the subject •

Going to bed early and getting up early is considered to be a good habit. •

To be admitted to a college is my dream. 小结1:动词-ing形式作主语表示

的动作;to do不定式作主语,表示

的动作. •

Learning new words is very important for me．

•

Walking and riding are good exercises. •

It is worthwhile quarrelling with her. •

It’s no good waiting here.

•

It was a waste of time reading that book. 小结2：动词-ing形式作主语时常后置, 用

作形式主语，用

词或

词作表语。常见的作表语的名词或短语有：no use, no good, fun, a difficult job, useless, a waste of time等。

•

There was no telling when this might happen again.

•

There is no hiding of evil but not to do it．

小结3：“

”后可以用动词-ing形式作主语，表示“没法……”。

复合结构：-ing的逻辑主语由

和

构成。

•

My sister‘s

(be) ill made we worried. •

Your

(be) right doesn't necessarily mean my

(be) wrong.

2.

use v.-ing forms as the object •

We’re considering

(pay) a visit to the Science Museum.

•

I can’t help

(burst) into laughter . •

Those who break the rules can’t escape

(punish)．

小结4:有些动词或短语如admit, avoid, consider, escape, deny, risk, suggest, can’t help, lead to等后只能接

形式作宾语，而不能接动词不定式。如：

常跟动词ing作宾语的动词歌诀: 考虑建议盼原谅，consider, suggest / advise ,look forward to ,excuse ,pardon

承认推迟没得想，admit, delay / put off , fancy

避免错过继续练，avoid , miss ,keep /keep on , practise

否认完成停能赏，deny , finish , stop ,enjoy / appreciate

不禁介意准逃亡，can’t help , mind , allow/ permit ,escape

不准冒险凭想象。forbid , risk , imagine

•

I regret

(miss) the report．

•

I regret

(say) I can’t take your advice．

•

We must try

(get) everything done in time．

•

Let’s try

(do) the working in some other way．

•

Please go on

(do) the same exercise．

•

Please go on

(do) the other exercise．

小结5:既可接不定式又可以接ing作宾语的动词需注意其意思.

既跟动词ing又接不定式作宾语的动词歌诀: 双方一旦开始，不论喜欢与否，都得继续下去。

不管记住与否，努力打算停止，后悔三个需要。

begin, start, like, prefer, hate, dislike, continue.remember, forget, try, mean, stop, reget, want, need, require

The radio needs / requires / wants

(repair).

小结6: need, require, want作“需要”解时, 后接动词

作宾语, 主动形式表示被动意义, 相当于

。如：

复合结构:当逻辑主语不出现在句首时，可用人称代词的

格代替形容词性物主代词或用

词普通格代替名词的所有格。

Would you mind his opening the window? Would you mind

opening the window?

Would you mind Mary’s opening the window?

Would you mind

opening the window?

•

(clean) her teeth made her smell bad. •

Your schoolmate’s

(come) home in

time made her

parents worried. 小结7: 动词-ing形式的否定形式是在

加not，带有逻辑主语时not应在动词-ing形式之

。

Step 3 1.He was punished for

(do) his homework. 2.The president’s

(attend) the meeting disappointed the people. 3. The discovery of new evidence led to the thief’s

(catch). 4.He remembered

(finish) his work, so he got up early to do it the next morning. P13--3&4

Step 4 Homework