Unit4Savethetrees单元测试题(牛津深圳版七年级下).doc

Unit 4 Save the trees单元测试题 (牛津深圳版七年级下) I．词汇：根据汉语或首字母提示写单词，补全句子。（共10小题，每小题0.5分）
1. In a forest, people can have more ________(氧气) to breathe.
2. Let's_____________ (讨论)the importance of trees.
3. The __________(气体) from the paper factory smells very bad.
4. There are a lot of ________ (家具) in the house.
5. Let’s help save this small tree. It has got a _________(疾病).
6. The p_______ trees are always green around the year.
7. Some forests are in danger. So people are trying to s_______ them.
8. To have a better living environment, we must fight a ________ pollution.
9. We can't i_______ a world without animals or trees.
10. Look! The girl is putting a tree in a h_________ to plant it.
II．句子：根据汉语提示，补全句子。每空一词。(共5小题，每小题2分)
11.大多数水果来自树木。
Most of the fruits________ ________trees.
12.那个男孩正在四处张望。
That boy_______ ______ ______.
13.实际上，多年以前这个地方被树覆盖着。
______ ______, this place was covered with trees many years ago.
14.尽管这座轿是木制的，但它依然很牢固。
Though this bridge______ ______ ______ wood, it's still very strong
15．那些村民们正尽力地保护着那个小森林。
Those villagers are ________ _______ _______ to protect that small forest.
III．单项选择。（共15小题，每小题1分）
A)从下面每小题的A、B、C、D四个选项中选出可以替代划线部分的最佳选项。
( ) 16. As students, our major task (任务) is to study hard.
A. busy
B. great
C. interesting
D. important
( ) 17. Trees can produce lots of useful things for us.　　
A. make
B. find
C. buy
D. watch
( ) 18. Computers and mobile phones make our lives more convenient.
A. easier
B. richer
C. more exciting
D. more interesting
( ) 19. The children are discussing what to do to help animals.
A. listening to
B. looking at
C. thinking of
D. talking about
( ) 20. The tall mountains are covered with millions of trees.
A. several
B. a few
C. a lot
D. so many
B)从下面每小题的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
( ) 21. - How do trees help us? Do you know?
- For_______ example, they can keep air cool _______clean.
A. an; but
B. an; and
C. /; but
D. /; and
( ) 22. - I'd like ________ something about trees. Can you tell me?
- Sure. They can help ________ in many ways.
A. to know; we
B. to know; us
C. know; we
D. know; us
( ) 23. - Why do trees have very long roots?
- Because the roots take___________ enough water for them_________.
A. in; living
B. in; to live
C. out; living
D. out; to live
( ) 24. - ______ do we have to save trees?
- Because they are ______birds and animals.
A. Why; home to
B. Why; the home to
C. How: home to
D. How; the home to
( ) 25. - This kind of new car can produce little ______ gases and it is cheap.
- Sounds good. I'll think about when ______ it.
A. useful; buying
B. useful; to buy
C. harmful; buying
D. harmful; to buy
( ) 26. - Wow! There_______ a lot of new desks in the house.
- Yeah. And they smell_______ because they are wooden (木制的).
A. is; nice
B. is; nicely
C. are; nice
D. are; nicely
( ) 27. - I think drinking too much cola is ________health.
- I agree. So what kind of drink can keep us ________.
A. good for, health
B. bad for; health
C. good for; healthy
D. bad for; healthy
( ) 28. - Look! The old woman ___________ a big bag. She must be tired.
- I think so. Let's provide her _________ some help.
A. carries; for
B. carries, with
C. is carrying; for
D. is carrying; with
( ) 29. - What a nice hill! There are _________trees on it.
- That's because people have never stopped ________ here.
A. thousand of; planting
B. thousand of; to plant
C. thousands of; planting
D. thousands of; to plant
( ) 30. - Look! The farmers________ down trees now.
- ___________. Why not stop them doing that?
A. cut; Sounds great
B. cut; I'm not sure
C. are cutting; It doesn't matter
D. are cutting; That's too bad
IV．完形填空。（10分）
阅读下面短文，从短文后每小题的四个选项中选出能填入相应空白处的最佳选项。（共
10小题，每小题1分）
A little boy loved to play around a tall apple tree every day. Later, when he grew up, he no longer
played there.
One day, the boy came and he looked __31__. When the tree knew the boy wanted some toys, she asked the boy to pick all her__32__ to sell. So the boy did it and left.
Another day, the boy turned into a man and got back, "Come and play with __33__!" the tree was excited and said. "__34__, I have to build a house to live in," the man said. "You can __35__ off my branches to build your house." So the man did it and left __36__.
One hot summer day, the man came. When the apple tree knew that the man needed a boat to go sailing, she let him __37__ her trunk(树干)．
After many years, the man came again. "Sorry, my boy. But the __38__ thing left is my dying roots," the tree said. "I just need a place to rest __39__ I'm old and tired after all these years," the man said.
“Come! __40__ tree roots are the best place to rest," the man sat down and the tree smiled with tears
( ) 31. A. glad B. sad C. excited D. tired
( ) 32. A. roots B. leaves C. apples D. branches
( ) 33. A. me B. you C. him D. her
( ) 34. A. Yes B. OK C. Great D. No
( ) 35. A. take B. cut C. get D. fall
( ) 36. A. slowly B. easily C. sadly D. happily
( ) 37. A. bring B. take C. carry D. catch
( ) 38. A. first B. only C. good D. bad
( ) 39. A. so B. but C. though D. because
( ) 40. A. Old B. New C. Long D. Short
V. 阅读理解。（10分）
阅读下面短文，从每小题的四个选项中选出最佳选项。（共5小题，每小题2分）
Trees are important and they can help us in many ways. However, some of them are in danger and need to be taken care of as much as possible. There are some ways to save trees.
Use paper wisely. We can save trees by using paper in a right way. What can we do? Use both sides of paper when doing homework. Borrow books to read when you needn't buy them. Never throw old books away, but be kind to donate them to others who need them. In place of paper towels, use cloth towels.
Plant trees. To save trees, it's a great idea to plant them. Spring is the best season to plant trees. If everyone around us does it, millions of trees will. appear and make our world become green and beautiful.
Tell people to understand the importance of trees and help save trees, Try to write letters to government official (官员) and persuade (劝) them to use as little paper as they can.
( ) 41. How many ways are there to use paper wisely?
A. Two,
B. Three.
C. Four.
D. Five.
( ) 42. What can we do if we want to save trees?
A. Plant trees.
B. Stop using towels.
C. Work with the government.
D. Never do any homework.
( ) 43. What does the underlined word "donate" mean'?
A. lead
B. sell
C. throw
D. give
( ) 44. Which of the following is TRUE?
A. All trees on the Earth are in danger.
B. Trees can make our world beautiful.
C. To save trees, never buy books.
D. Most people can't understand trees.
( ) 45. The passage mainly wants to tell us_________.
A. why to save trees
B. how to save trees
C. where to find trees
D. when to plant trees
VI．用所给单词的适当形式完成句子。（共10小题，每小题1分）
46. What a tall tree! It has long ________ (branch) and thick leaves.
47. In big cities, air ________ (pollute) is becoming worse than before.
48. We use trees to do a lot of useful things in our_______ (life).
49. He left without _________ (say) any words.
50. Trees can provide better places for animals and birds ______ (live) in.
51. Trees are like _______ (fight). They can keep air cool and clean.
52. Look! The boys are _______ (lie) on the beach and enjoying the sun.
53. The phone is ______ (ring). Please answer it now.
54. It's a fine day ________ about ______ (dig) holes by the lake to plant trees?
55. You can improve (提高) your English by _________(join) an English club.
VII．书面表达。（15分）
请你根据下面的内容提示，以The uses of trees为题，写一篇关于树的用途的文章。60词以上，可以适当发挥。（开头已经给出，不计入总词数）
提示：
1．树可以为我们提供很多有用的东西，如水果，药品，木材等；
2．树为人类提供氧气，净化空气，美化环境，有利于生态环境的保护；
3．树可以为动物和鸟类提供家园和足够的食物，保持生态平衡(the balance of nature)；
4．树能够、防止水土流失和减少土地变成沙漠 (desert)。
The uses of trees
For humans, trees have a lot of uses._________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I. (One possible version)
1. oxygen 2. discuss 3. gas 4. furniture 5. disease
6. pine 7. save 8. against 9. imagine 10. hole
II. (One possible version)
11. come from 12. is looking around 13. In fact 14. is made of 15. doing their best
III. 16-20 DAADD 21-25 DBBAD 26-30 CDDCD
IV. 31-35 BCADB 36-40 DBBDA
V. 41-45 CADBB
VI. (One possible version)
46. branches 47. pollution 48. lives 49. saying 50. to live
51. fighters 52. lying 53. ringing 54. digging 55. joining
VII. (One possible version)
The uses of trees
For humans, trees have a lot of uses. Trees can provide us with many things, such as fruit, medicine and wood. Trees can produce oxygen for people to breathe, keep air cool and clean. We can make our environment better by protecting trees. Trees are home to animals and birds and provide them with enough food. Trees can help keep the balance of nature. Trees can stop earth moving away with water and make less land become a desert. We can’t imagine a world without trees.
【书面表达写作指导】
本次书面表达要求写关于树的用途的文章。写作时要注意以下几点：
1. 确定时态，应使用一般现在时进行写作；
2. 书写正文时，要围绕文字提示展开内容，不能遗漏要点；
3. 注意正确使用情态动词can；
4. 文章完成之后，要通读全文，检查语法是否正确、要点是否齐全。

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