Learning about Language教案3

B4U2

Period3

Learning about language

动词-ing的形式做主语和宾语

Teaching goals: 1.

To help students discover and learn to use some useful structures. 2.

To help students learn about the-ibg form as the subject or the object. 一、动词-ing形式的时态、语态及否定形式

My son insists in going there with me. He remembered being taken to Beijing when he was a child. Mary regretted having wasted so much time. Not wating to continue my service in the company, I joined the army. 归纳：

（1）

动词-ing 形式的一般式与完成式（以do为例）

主动形式：doing ①一般式

被动形式：_______

主动形式：_____________ ②完成式

被动形式：_____________ (2) 动词-ing 形式的否定式是在其直接加上_____________. (3) 动词-ing 形式在时态上分为一般式和完成式。________表示与谓语动词所表示的动作同时或在其后发生的动作；_______ 表示在谓语动词所表示的动作之前发生的动作。

（4）动词-ing形式在语态上分为主动式和被动式。_________表示它的逻辑主语是动词-ing形式的动作执行者；________表示它的逻辑主语是动词-ing形式的动作承受者。

运用：

（1）

完成句子

①

He’s been used to __________

__________

_________

_______(晚睡觉)。

②

I’m very sorry for______

_______

_________

________(没有遵守) my promise. (2) 单项填空

The aehlete apologized to the people for_______ the gold medal. A. not winning

B. winning not

C.

having not winning

D. not won 二、

动词-ing形式做主语

观察：

Swimming is my favorite sport.

Painting and collecting stamps are his hobbies.

It’s terrible not being allowed to smoke at all.

It’s a waste of time doing it.

It’s no use learning without practice.

There was no knowing when he would leave. 归纳: （1）

单个的动词-ing形式做主语时，多表示经常性的、习惯性的动作，谓语动词用_______ 形式；意义不同的两个动词-ing做主语时，

谓语动词要用_______ 形式。

（2）

动词-ing形式做主语时，也可用it做形式主语。

①

It is +__________

+ doing sth. 做某事是…….的

②

It is a waste of + __________/money + doing sth. 做某事是浪费时间/金钱的

③

It is no +__________/good + doing sth 做某事是没有用的/没有好处的

（3）“__________+doing”为常见结构。相当于“It is impossible to do sth”

运用：

（1）

完成句子

①

It is useless _______

_________(与…….争论) him because he is stubborn. ②

It is a waste of time ________

_________(玩游戏) on the computers. ③

It is no good _________

________

_________ (吃太多) every evening. ④

There was _________

__________ (无法知道) why the little girl left school without saying a word. ⑤

________

_______

_________ (读书是) a good way of learning languages （2）

单项填空

It is no use _______ here. A. to be waiting

B. to wait

C. waiting

D. being waited 三、动词-ing 形式做宾语

观察: The boy admitted his being careless. Everyone was looking forward to returning home. As soon as he finished homework, he began to help/helping his mother with the housework. What do you like doing in the evening? Would you like to see a film this evening? Missing the bus means waiting for another ten minutes.

She meant to catch the early bus, but it was too late. 归纳：

(1)

在_________, consider ,avoid, enjoy , escape, excuse, finish, imagine, mind ,miss , practice, suggest, delay ,appreciate 等动词之后只能用动词-ing形式做宾语，不能用动词不定式。

(2)

在________, give up, put off, get down to(开始做)，object to, devote oneself to, can’t help(禁不住)等动词短语之后用动词-ing形式做宾语。

(3)

动词_______，start, continue等后既可用动词不定式也可用动词-ing形式做宾语，基本意义相同。

(4)

动词love, like, hate 等后可跟动词-ing形式和动词不定式做宾语，但接_______表示一般的或抽象的；接________表示具体的或一次性的动作。

(5)

一些动词（词组）后既可以跟动词-ing做宾语，又可跟动词不定式做宾语，但意义有很大的差别。常见的这类动词（词组）有________, go on, forget, remember, try, regret等。

mean doing sth 意味着做某事

mean to do sth 打算做某事

go on doing sth继续做同一件事情

go on to do stj 接着做另一件事情

forget doing sth 忘记做过某事

forget to do sth 忘记要做某事

运用：

用所给词的适当形式填空

①

Would you mind _______(close) the door? ②

I can’t help________(laugh) on hearing the funny story. ③

After a short rest, she continued___________(work). ④

What do you like ________(do) after class. ⑤

She regretted __________(refuse) the chance to go abroad. 四、动词-ing形式的复合结构

观察

Their failing in the examination made them all disappointed.(做主语) Kate’s coing here in time made everyone present happy.（做主语）

Forgive my/me interrupting you.(做宾语) I know nothing about the window being open.(做宾语) I’m grateful for Tom’s coming to my birthday party.

归纳：

（1）

动词-ing形式的复合结构做主语的几种形式

①

________+动词-ing形式

②

_________+动词-ing形式

（2）

动词-ing形式的复合结构做宾语的几种形式

①__________物主代词+动词-ing形式

②人称代词_________+动词-ing形式

③_________+动词-ing形式

④_________+动词-ing形式