Unit4Topic1 (2)

Unit 4 Topic 1测试题（十五周作业）姓名

Ⅰ. 单项选择。（10分）

( )1. It’s difficult to solve the problem. Do you have any good ideas to _______ with us?

A. agree

B. share

C. come

D. live

( )2. —You are standing too near to the TV. Can you move a bit _______?

—OK, Mom. Is it all right here?

A. faster

B. slower

C. farther

D. nearer

( )3. The rivers in the countryside are cleaner than _______ in the city.

A. this

B. that

C. these

D. those

( )4. Your classroom is so dirty. Everyone should keep it _______.

A. dry

B. open

C. quiet

D. clean

( )5. There were _______ animals in the forest many years ago.

A. thousand of

B. thousands of

C. three thousand of

D. three thousands of

( )6. Of the two boys, Tom is _______.

A. tall

B. the taller

C. tallest

D. the tallest

( )7. Blue whales are the largest and heaviest animals in the world, but they _______ the smallest sea animals.

A. feed in

B. live in

C. feed on

D. fed on

( )8. —Zhou Fang, can you finish your homework better with _______ time?

—I think I can.

A. few

B. fewer

C. little

D. less

( )9. As we know, water is very important _______ us.

A. of

B. to

C. on

D. with

( )10. —What do you think of this film?

—Wonderful! No film is _______.

A. good

B. well

C. better

D. best

Ⅱ. 情景交际。（5分）

选择方框中的句子完成对话。

Mike: Hi, Jim, what are you talking about?

Jim： Oh, we are talking about something in the forest.

Mike: 11

Jim: I prefer plants.

Mike: 12

Jim: Because they are very beautiful, I think. I like

bamboo best. 13

Mike: I like animals better than plants. I think animals are

very interesting and we can play with them.

Jim: 14

Mike: I like pandas best. They are very lovely.

Jim: 15

Mike: Sounds great! Let’s go this Sunday.

Jim: OK. We can see many kinds of plants and animals there. It’s so interesting!

Mike: See you!

Jim: See you this Sunday!

11. _______ 12. _______ 13. _______ 14. _______ 15. _______

Ⅲ. 完形填空。(10分)

We often say that lions and tigers are kings of animals. They’re the best hunters (猎手) and they’re at the top (顶端) of the food chain (链) on land. But the best hunters in the sea are sharks. Sharks are bigger and swim 16 faster than other sea animals. They have wide mouths and sharp (锋利的) 17 . They are at the top of the sea food chain.

What’s at the top of the world’s food chain? Human beings (人类)! We’re not strong, but we’re the 18 . We can’t run fast, but we 19 cars; We can’t fight better, but we invented guns (枪),…. Many inventions are useful to us. 20 , they’re also harmful. People ask the 21 for too much. For example, we ask for food, wood, fur and so on. As a result, forests are becoming smaller and smaller. Rivers are dirty and some animals are in danger of 22 out….

Don’t forget that we’re part of the food chain. We should leave enough 23 for animals to live in. We should do something to stop people from 24 animals. We must know that protecting animals is just to protect 25 .

( )16. A. very B. much C. quite D. too

( )17. A. knives B. feet C. teeth D. eyes

( )18. A. cleverest B. fastest C. strongest D. slowest

( )19. A. bought B. brought C. took D. invented

( )20. A. Or B. However C. Then D. So

( )21. A. nature B. forests C. animals D. society

( )22. A. eating B. dying C. selling D. finding

( )23. A. place B. room C. food D. trees

( )24. A. killing B. feeding C. eating D. keeping

( )25. A. itself B. themselves C. yourselves D. ourselves

Ⅳ. 阅读理解。（共30分）

（A）

Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals can get their food by eating plants and other animals. Man gets his food by eating plants and animals, too. So animals and man need plants in order to live. This is why there are so many plants around us.

There are two kinds of plants: flowering plants and non-flowering plants. Almost all the trees around us are flowering plants. You can know some trees from their flowers and fruit. Non-flowering plants do not grow flowers. You can not see many non-flowering plants around you.

If you look carefully at the plants around you, you will find that there are many kinds of plants. Some plants are large and some are small. Most of them are green. Thanks to the plants around us, we can live on the earth.

根据短文内容，选择正确答案。

( )26. We need many plants around us because _______.

A. plants can grow easily

B. plants are green

C. we can get what we need from plants

D. we like all kinds of plants

( )27. There are so many plants around us because _______.

A. man doesn’t need any plants

B. most animals don’t eat plants

C. man and animals need plants to live

D. the earth will become more beautiful

( )28. There are _______ non-flowering plants than flowering plants around us.

A. much fewer

B. much more

C. much larger

D. much better