Learning about Language优质教案设计

2017-2018

学年度第二学期高一英语学案

B4 U2语法

doing作主语和宾语

一、V–ing 作主语

V–ing做主语往往表示经常性、习惯性的动作。如：

1. Seeing is believing.

2. Helping you is my duty. 3. Listening, speaking, reading and writing are the important things you must do in learning a foreign language. 归纳1:

单个的动词-ing形式作主语，谓语v. 用__________数; 并列的动词-ing形式作主语，谓语v. 用__________数。

品读例句：1. It is useless arguing with him．

2. It’s hard work climbing mountain.

归纳2:

________可作形式主语，把真正的主语(即v-ing形式)放在后面。常这样用的有：

It is a waste of time doing sth.

做……是浪费时间的

It is no use doing sth. 做……没用的

品读例句：There is no point doing such a silly thing. 做这件傻事毫无意义。

归纳3：用在there be 句型中，常用的有：

There is no point（in）doing sth. 做……无意义

There is no use/good doing sth. 做……无用/无好处

There is nothing worse than doing sth. 没有比做……更糟的

练习:

_____ provides us with essential nutrients (营养), while ______ provides us with oxygen.

A. To eat; breathing

B. Eating; to breathe

C. Eating; breathing

D. Eaten; breathed

二、V–ing 作宾语

品读例句，画出句子的宾语：

1.

I enjoy learning English. 2.

He finished reading the book yesterday. 3.

She suggested doing it in a different way. 归纳1:

V–ing作动词宾语

只能后接V–ing 作宾语的动词或短语动词,常见的有avoid，consider，enjoy，keep，finish，suggest，dislike，delay，escape，imagine，mind，miss，practise，give up，put off等.（参考课本13 Ex3) 注意:advise, allow, forbid, permit可接动词-ing形式作宾语，也可接sb.作宾语后再接动词不定式作宾语补足语。

advise doing sth. 建议做某事

advise sb. to do sth. 建议某人做某事

allow doing sth. 允许做某事

allow sb. to do sth. 允许某人做某事

forbid doing sth. 禁止做某事

forbid sb. to do sth. 禁止某人做某事

permit doing sth. 允许做某事

permit sb. to do sth. 允许某人做某事

归纳2:

V–ing作介词宾语：跟在介词后面的动词要变动名词。如：

Excuse me for coming late. I apologize for ____________(be) so angry with you. 注意：下列短语中的to都是_________词，后面要跟_________或__________：

1

devote to，

pay attention to，

think of,

get down to，lead to,

give up,

depend on,

look forward to，be used to，stick to，等

三. 其他

品读例句：

My sister's being ill made we worried. 我姐姐病了，使我很担心。

Your being right doesn't mean my being wrong. 你正确并不意味着我错了。

注意①：V-ing形式可构成复合结构，在句中作主语或宾语，但注意：-ing的逻辑主语由形容词性物主代词和名词所有格构成。

练习：他经常迟到使他的老板很恼火。

made his boss very angry.

品读例句：Her shoes wants mending. 她的鞋该修理了。

注意②：当

need, want, require, worth后面接doing表示被动。

Your hair wants cutting（to be cut）.

你的头发该理了。

The floor requires washing（to be washed). 地板需要冲洗。

注意③：V–ing作宾语与不定式作宾语的区别：

V-ing表示的动作通常是一个泛指的动作，

to do则通常表示_______________。

我喜欢看书，但是我现在想看电影。

I like

，but now I like

.

巩固练习：

1. It took the workmen only two hours to finish __________ my car.

A. repairing

B. repair

C. to repair

D. repaired 2. Have you forgotten ___$1000 from me last month? Will you please remember ____ it tomorrow?

A. borrowing; to bring

B. to borrow; bring

C. borrowed; bringing

D. borrowing; bringing 3. The classroom wants ________.

A. clean

B. cleaned

C. to clean

D. cleaning 4. Jack said that he wouldn't mind ________ for us.

A. to wait

B. wait

C. waiting

D. waited 5. My brother keeps _________ me with my work.

A. to help

B. help

C. helping

D. helped 6. Keep on _______ and you will succeed.

A. a try

B. try

C. triing

D. trying 7. His parents insist on _________ to college.

A. he should go

B. he go

C. his going

D. him to go 8. The story was so funny that we _________.

A. couldn’t help laugh

B. can’t but laugh

C. couldn’t help laughing

D. couldn’t help but to laugh 9. Though it sounds a bit too dear (昂贵), it is worth _________.

A. being bought

B. buying

C. to buy

D. buying it 10. He devoted his life to ________ the atomic theory.

A. study

B. be studied

C. studying

D. have studied 11. We are both looking forward to ________ next week.

A. going on vocation(休假)

B. go on vocation

C. be going on vocation

D. have gone on vocation

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