完整版新概念2一课一练41 50

Lesson 41

一．根据括号中所给的汉语提示写出相应的英语单词,并注意运用其正确形式。

1.It's very _____(无礼的) of her to leave without telling us.

2.A _______(灯塔) must be built at that dangerous place.

3.The story _______(提醒) me of an experience I once had.

4.Yesterday Professor Smith ______（评说）on the difference between the two dictionaries.

5.She stared at herself in the ______(镜子).

6.There is a ________(孔) in the wall.

二．从下面的方框中选择适当的词填空（可以重复使用），并注意运用正确形式。need, dare, be able to, have to, had better

1. --- Can I have this window open at night?----- You _______not. It is cold outside.

2. How ______ you ask me such a question?

3. I had plenty of money, so I _____ help you.

4. I t is getting late. I think I _____ go now.

5. I don't think you ______ to worry about.

6. My young sister ______ not go out alone.

7. If you don't feel well, you _____ go to see a doctor.

三．单项选择。

1. Three hours _____, the work was finished.

A. later

B. late

C. after

D. next

2. ______ she took a walk in the park, she found a very strange thing.

A. Since

B. Until

C.As

D. While

3. You _____ wash all those clothes! We have a washing machine to do that sort of thing.

A. needn't

B. can't

C. mustn't

D. daren't

4. I regret _____ you that we lost in that football match.

A. telling

B. told

C. to tell

D. having told

5. Please remind me____ to my mother tomorrow.

A. to write

B. to writing

C. of writing

D. write

6. You can never be _____ careful when crossing the busy road.

A. very

B. so

C. much

D. too

7. How _____ she do things like that to me?

A. dare

B. need

C. must

D. may

8. The editor(编辑) _____ that article was well written.

A. observed

B. noticed

C. remarked

D. complained

9. Many people in Beijing find ______ to afford an apartment.

A. is hard

B. hard

C. it hard

D. that hard

10. He often sleeps with these windows _______.

A. open

B. opening

C. to open

D. be opened

Lesson 42

一．根据括号中所给的汉语提示写出相应的英语单词,并注意运用其正确形式。

1.He lay there without _____(动作).

2.Their school is _______(不同) from ours.

3.He caught a _____(一瞥) of me when I passed by.

4.He was born in a ______(精通音乐的) family.

5.Tom often ______(跳舞) the waltz with Jane.

6.They ______(继续) to meet every week though they are in different places now.

7.You're ______(显然) worried about something.

8.They put a new product on the ______(市场).

9.Tony wrote the words of the song and Kris wrote the ______(曲调).

10.The child was frightened by the ______(蛇).

二．用“have+ 名词”来代替下列句子中划线的词，注意运用have 的正确形式。

1.You'd better talk with your parents about that.

You'd better ______ with your parents about that.

2.If you feel tired, you can rest on this chair.

If you feel tired, you can ______ on this chair.

3.Are you going to swim this weekend?

Are you going to _____ this weekend?

4.He asked me if I wanted to look at that picture.

He asked me if I wanted to _____ at that picture.

5.I regret quarreling with him that day.

I regret ______ with him that day.

三．单项选择。

1.The sun _____ in the east every day.

A.rises

B. rose

C. raises

D. raised

2.I will telephone you ____ I get to Beijing.

A.as long as

B. as well as

C. as soon as

D. as possible

3.Mary _____ the book on the ground and put it on the shelf.

A. picked

B. picked up

C. picked out

D. picks

4. This mountain is covered _____ snow all the year round.

A. in

B. among

C. between

D. with

5. She opened the window and had a glimpse _____ the river.

A. at

B. on

C. of

D. in

6. ______ I don't need to say how important this work is. You all know it.

A. Obviously

B. Nearly

C. Generally

D. Hardly

7. Can you _____ the difference between British English and American English?

A. judge

B. say

C. talk

D. tell

8. Wang Lin continued _____ in touch with his friends after he moved to Xinjiang.

A. keeps

B. to keep

C. keep

D. to keeping

9. He has sold the old store and opened a new one_____ make more money.

A. in order

B. in order that

C. in order to

D. as to

10. A computer ______ think for itself; it must be told what to do.

D. might not C. may not B. couldn't A. can't

Lesson 43