南京大学远程教育大学英语B单元练习unit4

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welcome 您的总分是：100 交际用语（共

5小题，每小题4分，满分20分）

1. ----Can you go to the concert with us this evening ？

----______

A.No ，I already have plans.

B.I'd love to ，but I'm busy tonight.

C.No ，I really don't like being with you

D.I'm ill ，so I shouldn't go out.

【批阅】回答正确！

【答案】B

2. ----We are going to have a dancing party tonight. Would you like to join us ？ ----____________________.

A.Yes ，it's very kind of you

B.Of course not. I have no idea

C.No ，I can't

D.That's all set

【批阅】回答正确！

【答案】A

3. ----Why not join us in the game ，Kitty?

---- _____________，but I have to do my homework first ．

A.Let's go

B.I'd like to

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welcome C.Yes ，please

D.It's a pleasure 【批阅】回答正确！

【答案】B 4. ----Would you like to come to my birthday party next Sunday?

----Oh ，thanks a lot_____．

A.Yes ，please

B.Yes ，1 would

C.I'd 1ove to

D.I've no idea 【批阅】回答正确！

【答案】C 5. ----Would you come to the party tonight?

----Yes ，___________.

A.I would be

B.I like

C.I do

D.I'd like to 【批阅】回答正确！

【答案】D

阅读理解（共10小题，每小题3分，满分30分）

Passage 1

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welcome Researchers have found that REM (rapid eye movement) sleep is important to human beings. This type of sleep generally

occurs four or five times during one

night of sleep lasting five minutes to forty minutes for each occurrence. The deeper a person’s sleep becomes, the lon

ger the periods of rapid eye movement. There are

physical changes in the body to show that a person has changed from NREM

(non-rapid eye movement) to REM sleep. Breathing becomes faster, the heart rate increases, and, as the name implies （暗示）, the eyes begin to move quickly.

Accompanying these physical changes in the body is a very important characteristic of REM sleep. It is during REM sleep that a person dreams.

6.According to the passage, how often does REM sleep occur in one night? _______.

A.Once

B.Twice

C.Four or five times

D.Forty times

【批阅】回答正确！

【答案】C

7.The word “deeper” in Paragraph One is closest in meaning to ________.

A.heavier

B.louder

C.stronger

D.happier

【批阅】回答正确！

【答案】A

8.Which of the following shows that a person is NOT dreaming in his sleep? ________.

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welcome A.His eyes begin to move quickly

B.His breathing becomes faster

C.His heart rate increases

D.His eyes stop moving 【批阅】回答正确！

【答案】D

9.The subject of this passage is _________.

A.why people sleep

B.the human need for REM sleep

C.the characteristic of REM sleep

D.physical changes in the human body 【批阅】回答正确！ 【答案】C

10.Which of the following is the best title for the passage? ________.

A.REM Sleep

B.Two Types of Sleep

C.Sleepers

D.What Happens to Sleepers 【批阅】回答正确！

【答案】A

Passage 2

We find that bright children are rarely held back by mixed-ability teaching. On the contrary, both their knowledge and experience are enriched. We feel that there are many disadvantages in

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welcome streaming （把……按能力分班）students. It does not take into account the fact that children develop at different rates. It can have a bad effect on both the bright and the not-so-bright children. After all, it can be quite discouraging to be at the bottom of the top grade!

Besides, it is rather unreal to grade people just according to their intellectual ability. This is only one aspect of their total personality. We are concerned （关注）to develop the abilities of all

our students to the full, not just their academic ability. We also value personal qualities and social skills, and we find that mixed-ability teaching contributes to all these aspects of learning. In our classrooms, we work in various ways. The students often work in groups: this gives

them the opportunity to learn to co-operate, to share, and to develop leadership skills. They also learn how to cope with personal problems as well as learning how to think, to make decisions, to analyze and evaluate, and to communicate effectively. The students learn from each other as well as from the teachers.

Sometimes the students work in pairs; sometimes they work on individual tasks and assignments, and they can do this at their own speed. They also have some formal class teaching when this is appropriate. We encourage our students to use the library, and we teach them the skills they need in order to do this efficiently. An advanced student can do advanced work: it does not matter what age the child is. We expect our students to do their best, not their least, and we give them every encouragement to attain （实现）this goal.

11.In the pass age, the author’s attitude towards “mixed -ability teaching” is _________.

A.critical

B.approving

C.disapproving

D.objective

【批阅】回答正确！

【答案】B

12.The phrase “held back” in Line 1 means “_________”.

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welcome A.made someone remain in the same classes

B.forced to study in the lower classes

C.drawn to their studies

D.prevented from progressing 【批阅】回答正确！

【答案】D

13.The author argues that a teacher’s chief concern（关注）should be the development of the students’ _________.

A.personal qualities and social skills

B.total personality

C.learning ability and communicative skills

D.intellectual ability

【批阅】回答正确！

【答案】B

14.Which of the following is NOT MENTIONED in Paragraph 3?

A.Group work gives students the opportunity to learn to work together with others.

B.Students also learn to develop their reasoning abilities.

C.Group work provides students with the opportunity to learn to be capable organizers.

D.Students also learn how to participate in teaching activities.

【批阅】回答正确！

【答案】D

15.The author ’s purpose（目的）in writing this passage is to_________.

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welcome A.argue for teaching bright and not-so-bright students in the same class

B.recommend pair work and group work for classroom activities

C.offer advice on the proper use of the library

D.emphasize the importance of appropriate formal classroom teaching. 【批阅】回答正确！

【答案】A

语法词汇（共5小题，每小题

4分，满分20分） 16.One learns a language by making mistakes and ________ them.

A.correct

B.correcting

C.corrects

D.to correct

【批阅】回答正确！

【答案】B 17.I can hardly imagine Peter ________ across the Atlantic Ocean in five days.

A.sail

B.to sail

C.sailing

D.to have sailed

【批阅】回答正确！

【答案】C

18. Last summer I took a course on ________.

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welcome A.how to make dresses

B.how dresses be made

C.how to be made dresses

D.how dresses to be made 【批阅】回答正确！

【答案】A

19. The patient was warned ________ oily food after the operation.

A.to eat not

B.eating not

C.not to eat

D.not eating 【批阅】回答正确！ 【答案】C

20.I think the problem can be ________ without too much difficulty.

A.got over

B.got about

C.got at

D.got down 【批阅】回答正确！

【答案】A

完形填空（共10小题，每小题3分，满分30分）

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