九年级英语下学期单元练习题3.doc

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Unit13 We're trying to save the earth!单元练习

一、单项选择（共15小题；共15分）
1. Look! Jack and his monkey   flying disk together in the garden.
A. is playing B. was playing C. are playing D. were playing
2. --- Do you know the boy over there?
--- Sure. I   him for two years.
A. will know B. knew C. known D. have known
3. --- How often   your school sports meeting  ?
--- Every two years.
A. were; held B. are; held C. was; held D. is; held
4. --- "Frog", Mo Yan's latest novel, please!
--- Sorry, it   just now. But it will come out again soon.
A. sold out B. is sold out C. has sold out D. was sold out
5. Zhang Jing used to  . But now she is much taller.
A. short B. is short C. be short D. was short
6. There will be an important test tomorrow morning. You   be late.
A. may not B. needn't C. mustn't D. couldn't
7. The teacher made us   English exercises all the time.
A. did B. do C. doing D. to do
8. The harder the workers work,  .
A. the more money they'll get B. they'll get them more money
C. the more they'll get money D. they'll get much money
9. ---   fine day! Shall we go for a walk?
--- That sounds great!
A. What B. How C. What a D. How a
10. At school, we are taught   knowledge   how to behave well.
A. neither; nor B. either; or
C. not only; but also D. not; but
11. --- Some children can't afford   necessary stationery.
--- Let's donate our pocket money to them.
A. buy B. buying C. to buy D. be bought
12. --- The T-shirt looks nice on you! How much does it  ?
--- I just   ten dollars for it.
A. take; afforded B. cost; paid C. cost; spent
13. --- Why not   the dancing?
--- That's a good idea. Let's   them.
A. join; join B. join in; join
C. join; join in D. join in; join in
14. --- The light in the office is still on.
--- Oh, I forgot to  .
A. turn it off B. turn it on C. turn it up D. turn it down
15.   helps us a lot to protect the environment.
A. Buying old things B. Making cheap things
C. Recycling things D. Using cheap things
二、单词拼写(单句首字母填空)（共8小题；共8分）
16. Living in the city has many a   such as good schools, big shopping centers and so on.
17. They killed many sharks last year. How c   they are!
18. When i   is well developed in one country, the people there will be rich and live a better life.
19. So far, no s   studies have shown that sharks fins are good for health.
20. John Adams was once P   of the US.
21. Shrek is an u   green animal.
22. People throw l   into the river and make it really dirty.
23. We should r   the waste paper to protect the environment.
三、单词拼写(根据中文提示拼写单词)（共8小题；共8分）
24. My uncle decided to enter the film  (行业) when he was in his fifties.
25. I suggest you use the public  (运输工具) as much as you can.
26.  (科学的) farming is very popular with farmers.
27. There is some information about the people who are  (残酷) to animals.
28. Now we can a  (买得起) a new bike.
29. Studying hard is her best  (优点).
30. Don't use  (塑料的) bags.
31. We collect the waste paper to  (回收利用) it.
四、翻译(根据中文提示完成句子)（共5小题；共10分）
32. 吸烟有害健康。(词数不限)
Smoking   our health.
33. 你不用为这次活动付费，是免费的。
You needn't     the activity. It's free.
34. 他爸爸过去常常在早上看报。（词数不限）
His father   read newspapers in the morning.
35. 现在我的生日蛋糕做好了。
My birthday cake   now.
36. 我学英语已经有5年了。(词数不限)
I   English for five years.
五、完形填空（共10小题；共15分）
In the past, man did not have to think about the protection of the environment. There were not many people on earth, and natural resources seemed to be 37  .
Today, things are different. The 38   has become too crowded. We are 39   our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, humans on earth will 40  .
If too many fishes are taken from the sea, there will soon be none left. Yet, with modern methods, more and more 41   are caught. We know that if too many trees are cut down, forests will 42   and nothing will grow on the land. Yet, we continue to 43   more and more trees.
We realize that if rivers are 44  , we will die. However, in most countries waste products are still put into rivers or the sea, and there are 45   laws to stop this.
We know that if the population of the world continues to rise at the present rate, in a few years, there will not be enough 46  . If there is nothing to eat, we will die, too.
What can we do to solve these problems?
37. A. lost B. rich C. good D. free
38. A. world B. street C. supermarket D. park
39. A. looking for B. using up C. leaving away D. stopping from
40. A. stop B. die C. sleep D. rest
41. A. tigers B. elephants C. fishes D. birds
42. A. apply B. disappear C. come D. continue
43. A. plant B. water C. cut D. buy
44. A. heated B. moved C. melt D. polluted
45. A. few B. a few C. little D. a little
46. A. clothes B. houses C. money D. food
六、阅读理解（共17小题；共34分）
A
Watching news about the environment on TV can make people feel terrible. The problems seem so big that it's difficult to imagine how persons can do anything about them. Rebecca Hosking, however, thought differently.
Rebecca is a wildlife camerawoman and she was filming a documentary for the BBC in the Pacific Ocean when she saw something that made her cry—quite a lot of dead birds that had died because they had eaten some plastics that is thrown into the sea each year. Beaches that used to be beautiful were covered with plastic toys, bottles, pens—every plastic thing you can think of.
Rebecca decided she had to do something. Back home she thought about what she could do to help deal with the problem of throwaway plastics. In her hometown of Modbury, she asked local shop owners to stop using plastic bags in their shops.
Plastic bags are used everywhere in the UK. The numbers are amazing. The UK uses nearly 17,000,000,000 plastic bags each year. And the bags can take a very long time to break down because they are chemicals(化学物) rather than natural things, so each year the sea and the environment become more and more polluted.
To Rebecca's surprise, the shop owners agreed and Modbury became the first plastic bag free town in the UK. Instead, shops offered cotton bags or paper bags. Other towns around the UK followed Modbury's example and are becoming plastic bag free. It won't deal with all of the world's environment problems but it shows that there is something we can do and one person can make a big change with a strong enough decision.
47. Rebecca cried one day when she  .
A. found the ocean was polluted B. was thrown into the water
C. saw quite a lot of dead birds D. was listening to BBC news
48. According to the passage, Rebecca  .
A. comes from a town in the UK B. has never used plastic bags
C. works as an actress in films D. often travels to the beaches
49. The passage tells us that  .
A. people usually feel terrible while watching TV
B. we can do something about environment problems
C. plastic bags are used in all towns except Modbury
D. the shop owners were against Rebecca's idea
50. The best title for the passage might be  .
A. The Dead Birds B. The Town of Modbury
C. The Bag Lady D. The Plastic Bags
B
The brown bears at Helsinki 's Korkeasaari Zoo received a particular treat, thanks to the generosity of a young boy. Twelve-year-old Otso Riiali donated 200 euros to the zoo to give the bears new climbing trees, without which he thought they would be in danger.
Otso, from the small town of Karjalohja west of Helsinki, says he saved up the money by selling 400 bottles of homemade berry juice with the help of his grandmother. "It was hard work and my back hurt badly from all the bending in the forest while I was picking berries." said Otso.
A visit to the bear shelter a few years ago drove Otso to bring some cheer to the animals, which he said didn't seem energetic.
"Otso could have kept all he made by means of selling juice for himself, but he made a decision to give a part of it to help animals. Otso showed an unusual ability to act. He did not stop at seeing what a bad situation the bears were in. Instead, he began to act in a practical way and made it."
The zoo gladly accepted Otso's donation. However, bear caretaker Tiina Koivu mentioned that the bears' foot-dragging(步履蹒跚) at the time of Otso's visit was caused by the summer heat.
It happens that the name Otso is also an old Finnish(芬兰的) word for bear. "I was born to be a bear lover." said Otso with a smile.
51. The underlined word "euros" in the first paragraph probably means a kind of  .
A. food B. tree C. animal D. money
52. According to the passage, all of the following words can be used to describe Otso's quality EXCEPT  .
A. generous B. hard-working C. modest D. warm-hearted
53. The right order(顺序) of what happened to Otso is  .
① The zoo accepted Otso's donation with gladness.
② He made berry juice with the help of his grandmother.
③ He paid a visit to the bear shelter a few years ago.
④ He picked berries in the forest though it was hard.
A. ②④③① B. ③④②① C. ④③①② D. ③④②①
54. What's the main idea of the passage?
A. Otso means bear in Finnish.
B. Otso made a donation to help the bears.
C. Otso could make berry juice.
D. Otso should be respected by all of us.
C
When you do not use your arms or your legs for some time, they will become weak. When you start using them again, they slowly become strong again. Everybody knows that. Yet many people do not seem to know that memory(记忆) works in the same way.
When someone says that he has a good memory, he really means that he keeps his memory in practice by using it. When someone else says that his memory is poor, he really means that he does not give it enough chance to become strong.
If a friend says that his arms and legs are weak, we know that it is his own fault(过错). But if he tells us that he has a poor memory, many of us think that his parents may be blamed(责备), and few of us know that it is just his own fault. Have you ever found that some people can't read or write but usually they have better memories? This is because they cannot read or write but they have to remember things. They cannot write them down in a small notebook. They have to remember days, names, songs and stories, so their memory is being exercised the whole time.
So if you want to have a good memory, learn from the people: practice remembering things in a way as other people do.
55. Someone can't have a good memory if  .
A. his parents don't have a good memory
B. he can't read or write
C. he doesn't use his memory
D. he doesn't use his arms or legs for some time
56. If you do not use your arms or legs for some time,  .
A. they become weak and won't become strong until you use them again
B. they will become stronger
C. they become weak but they slowly become strong again
D. you can't use them any more
57. Which of the following is true?
A. Your memory works in the different way as your arms or legs.
B. Your memory, like your arms or legs, becomes weak if you do not give it enough chance to practice.
C. Don't learn how to read or write if you want to have a better memory.
D. A good memory comes from less practice.
58. Few people know that it is only   if a friend has a poor memory.
A. his grandmother's fault B. his parents fault
C. his teachers' fault D. his own fault
59. The writer wants to tell us  .
A. how to have a good memory B. how to read and write
C. how to use our arms or legs D. how to learn from the people
D
Too many people want to be their friends,but they don't give friendship back. That is why some friendship don't last long. To have a friend, you must learn to be one. You must learn to treat your friend the way you want your friend to treat you. Learning to be a good friend means learning three rules: be honest; be generous; be understanding.
Honesty is where a good friendship starts. Friends must be able to trust one another. If you do not tell the truth, people usually find out. If a friend finds out that you haven't been honest, you may lose friend's trust. Good friends always count on one another to speak and act honestly.
Generosity means sharing and sharing makes a friendship grow. You do not have to give your lunch money or your clothes. Naturally you will want to share your ideas and feeling. These can be very valuable to a friend. They tell your friend what is important to you. By sharing them, you help your friend know better.
Sooner or later everyone needs understanding and helping with a problem. Something may go wrong at school. Talking about the problem can make it easier to solve. Turning to a friend can be a first step in solving the problem. So to be a friend you must listen and understand. You must try to put yourself in your friend's place so you can understand the problem better.
No two friendships are ever exactly alike. But all true friendships have three things in common. If you plan to keep your friends,you must practice honesty, generosity, and understanding.
60. Som