根据句意 , 用括号内所给动词的适当形式填空。

1.It took us half an hour _______ (work)

out

the problem ． 2. Would you like ____ (go) shopping

with me ？ 3. His plan is _______ (spend) a few days

in the mountains ．

to go

to work

to spend

4. What he said made me_____ (feel) sorry ．5. Have you got anything _____ (say)?

6. I am very glad _______ (meet) you here ．7. He is too weak ________ (carry) the big

stone ．8. He’ll use what he has (buy)

her a new dress.

to meet

feel

to say

to carry

to buy

Zhou Xiaozhi

动词不定式

to do sth not to do sth

没有人称和数的变化

negative form

否定形式

非谓语动词

Used as the Subject( 主语）（ to do 作主语 , 常放句尾 , 用 it 作形式主语）

to do 做主语，谓语动词用单数

① It is + adj./n. + to do sth.

1.To draw such a picture is not easy.

2.To have wasted so much time is a pity.

It is not easy to draw such a picture.

It is a pity to have wasted so much time.

②It’s +adj+ of sb+ to do sth.

形容词是描述人的性格、品质的，如kind ， good ， nice ， clever ， wise ， careless ，

polite ， foolish 等 .

eg.It’s clever of you to work out the problem.

形容词是描述事物的性质的，如difficult ， easy ， hard ， important ,dangerous ，（ im ） possible 等。 eg.It’s dangerous for children to cross the busy street.

③It’s +adj+ for sb+ to do sth.

important, read books

necessary, obey the traffic rules

kind, offer me the healthy food

It is important for us to read books.

It is necessary for us to obey the traffic rules.

It is kind of you to offer me the healthy food.

Used as the Predicative （表语）

2 、他的愿望是成为一名医生。His wish is .

动词不定式在句中作表语 , 通常跟在连系动词 be, seem, keep, appear, get 等后面，用来说明主语的内容。

1 、他的工作是照顾病人。His job is .to look after the patients

to be a doctor

Your answer seems to be right.

to be

表语

to be 宾语

for to be 主语

to look after

表语

(be) patient.

1 、 You want to be …… .

2 、 You hope to find a good job.

need to do learn to do agree to do

plan to do decide to do refuse to do

begin to do start to do try to do

forget to do remember to do regret to do

stop to do go on to do

vt. + to do sthUsed as the Object （宾语）

1 、 like to do sth ：一次性的动作。 like doing sth ：经常性动作，2 、 stop to do sth. : 停下来去做这件事。 stop doing sth. : 停止正在做的这件事。3 、 forget/ remember/ regret to do sth 忘记 / 记得 / 后悔要去做某事 forget/ remember/ regret doing sth 忘记 / 记得 / 后悔做了某事4 、 try to do sth 尽力做某事 try doing sth 尝试做某事

5 、主语 + 及物动词＋ ＋ adj． /n.+ to do sth ．这类动词常是 等。

itconsider, feel, make, know, find

Eg: 1.The man downstairs found it difficult to get

to sleep ． 2.I feel it easy to recite the text ． 3.They consider it fun to fly kites in spring.

.

4 、 He wants ___________my radio. (borrow)

1 、 They began _________ . (write)

2 、 What do you want ______ when you grow up? (be)3 、 I find it difficult ________ this work. (finish)

用所给动词的适当形式进行填空。

to borrow

to write

to be

to finish

Used as the Object Complement （宾语补足语）

1 、 He wants me to lend him my radio.

2 、 I told him to return it on time.

3 、 I asked him not to break it.

want sb to do allow sb to do

get sb to do order sb to do

would like sb to do advise sb to do

vt. + sb + to do sth

选择填空1 、 He asked me louder. A. speak B. to speak C. speaking D. to speaking2 、 Lucy lets him . A. not cry B. to not cry C. not to cry D. not crying3 、 Jim told Li Ming his best wishes to everybody. A. to give B. give C. giving D. gives

Used as the Attribute （定语）

1 、 Have you get anything to say?

2 、 He’s looking for a room to live in?

3 、 She has no clothes to wear?

注意 : 如果动词不定式和前面所修饰的词构成动宾关系 , 且动词是不及物动词 , 切记不要忘掉后面的介词。如： I have a small bedroom to live in ． Have you got some pens to write with ？

根据括号内提示填词。It is important ____ us _______( 有 ) a dream.

When I was young, I wanted _________(be) a

doctor, because I thought __ easy ________( 工作 )in the hospital. So I bought many related books

_______(read). As time went by, when I saw my

teacher _______( 教学 )in class, I found __ an

honour ______(be) a teacher. So I changed my

dream. Now my dream is __________(become) a

teacher. So I should study hard _________( 实现 )

my dream. Some day, I’ll find a school

__________( 工作）。

for to have

to be

it to work

to read

teach it

to beto become

to realize

to work in

Used as the Adverbial( 状语）

2 、 He came to show me his new CD player.

3 、 I went there to see my teacher.

4 、 She came back to get her English book.

5 、 The boy was too frightened to move.

6 、 I’m sorry to trouble you.

( 目的 )

( 目的 )

( 目的 )( 结果 )

（原因）

（原因）

1 、 I am very happy to be your teacher.

疑问词 who, what, which, where, when, how 加 to do 可构成不定式短语。

2 、 They told me to read more books and where

to get them.

1 、 I didn’t know what to do and how to give a

good lesson.

3 、 How to teach and what to teach is very

important.

the to-infinitive

Subject

Predicative

Object:

Object complement:

Attribute

Adverbial:

①It is +adj. /n.+ to do sth②It is +adj +for sb to do sth③It is +adj +of sb to do sth

Vt. + to do sth

Vt. + sb + to do sth

目的状语

原因状语

结果状语

进阶练习

1-5 DDCBB

6-10 CCCCA

当堂反馈练习

1-5 CBDAB

6-10 BCAAD

组员互换不同颜色的笔只批不改出现答案，自己订正