We’re-trying-to-save-the-earth课时练3.doc

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Unit 13 We’re trying to save the earth
一 、 单项选择 （15分）
  ( ) 1. We must try ________ all the endangered animals. Because they are our friends.
A. save B. to save C. saving D. to be saving
( ) 2. Remember to _________ the lights when you leave the room.
A. turn on B. turn off C. turn up D. turn down
( ) 3. This kind of car is very cheap. It only _________ him 120,000 yuan to buy it.
A. took B. paid C. spent D. Cost
( ) 4. Our teacher said this book was very useful. We must put it to ________ use.
A. bad B. good C. badly D. well
( ) 5. Everyone in this city must _______ part in cleaning it up.
A. play B. give C. take D. have
( ) 6. So far, we ______ more than 2,000 English words.
A. learn B. learned C. have learned D. had learned
( ) 7. There is ________ rubbish and waste in this district. It is a very dirty place.
A. too much B. too many C. much too D. many too
( ) 8. In my childhood, I used to _________ stars in the sky.
A. can see B. could see C. be able to see D. am be able to see
( ) 9. To cut down the air pollution, we should take the bus ______ driving.
A. instead B. instead of C. because D. because of
( ) 10. Remember to throw the rubbish in the bin and keep public place _________.
A. clean B. to clean C. cleaned D. cleaning
( ) 11. People throw rubbish ___ place like parks. This turns beautiful parks into ugly places.
A. in common B. in total C. in public D. in need
( ) 12. ________ the air pollution, we should walk or ride bikes rather than taking cars.
A. Cut down B. Cutting down C. To cut down D. Been cutting down
( ) 13. ______ water, nothing can live, so we must try to protect water.
A. With B. Without C. Under D. In
( ) 14. The number of this king of sharks _______ by over 20 to 30 percent in these years.
A. have fallen B. has fallen C. had fallen D. have been falling
( ) 15. ______ is a waste, if you put you have a creative mind.
A. Something B. Everything C. Anything D. Nothing
二、 完形填空 （10分）
Are only clever and good-looking students happy in the school? Best-selling __1___ Xiao Nizi (Nini) doesn’t think so.
“___2___ has his own place in the sky." she said. "We're all special in our own ways.”
Nini, from Hunan, writes stories about young people in the school. Her books, __3___ Devils Kiss and Un-e on Midsummer’s Night, are very __4___ with students.
In her stories, the main characters arc usually common girls who are neither pretty __5___ smart. But they always win the love of a Prince Charming(白马王子)，or __6___ successful stars.
"It’s not because of luck."' said Nini. ""They are __7___ honest and they don't lie. They know what they arc good __8___ and work hard to realize their dreams. "
Nini herself is like one of the characters in her stories. She was a shy girl at school. But she thought a lot and liked languages, and that made her __9___ to be a writer. She hopes her stories ___10__ make more kids happy.
1. A. writer B. reader C. speaker
2. A. Nobody B. Everyone C. Someone
3. A. as B. for example C. such as
4. A. successful B. popular C. funny
5. A. nor B. or C. but
6. A. become B. make C. take
7. A. still B. only C. ever
8. A. at B. for C. with
9. A. deciding B. to decide C. decide
10. A. can B. must C. need
三、 阅读理解 （30分）
A
    Mrs. Blake teaches English in a large school in the inner area of a big city on the west of coast. Even since she was a young girl, she has wanted to become a teacher. She has taught eight years now and hasn‘t changed her mind. After she graduated from high school， she went on to college. Four years later， she received her bachelor’s degree （B A） in English and her teaching certificate（证书）。 Then she went to teach in the secondary schools of her state. In the summers， Mrs. Blake takes more classes； she hopes to get a master‘s degree （M A）。 With an MA， she will receive a higher salary and if possible， she hopes to get a doctor’s degree as well. The school day at Mrs. Blake‘s high school， like that in many high schools in the United States， is divided into one hour each. Mrs. Blake must teach five of these periods. During her free period， which for her is from 2 to 3 P.M. ， Mrs. Blake must meet with parents， make out examinations， check assignments at all， Mrs. Blake works continuously from the time she arrives at school in the morning till the time she leaves for home late in the afternoon.
   1. How long is it since Mrs. Blake graduated from middle school？
    A. four years    B. eight years    C. twelve years    d. twenty years
   2. According to the article， which is the right order of the degrees a person can receive after going to university？
    A. a doctor‘s degree – a bachelor’s degree – a master‘s degree
    B. a bachelor’s degree – a master‘s degree – a doctor’s degree
    C. a master‘s degree—a bachelor’s degree – a doctor‘s degree
    D. a bachelor’s degree – a doctor‘s degree—a master’s degree
3. How many degrees has Mrs. Blake achieved so far？
    A. one    B. two    C. three    D. none
4. Which of the following sentences is not true？
    A. Mrs. Blake teaches in the inner area of big city on the east of the United Sates
    B. Mrs. Blake has turned her wish of becoming a teacher into reality.
    C. Mrs. Blake is still studying in her holidays in order to get higher degrees.
    D. The working hours in the school where Mrs. Blake works are similar to those of many other high schools in the states.
5. According to that third paragraph，Mrs. Blake is ______ during the school day.
    A. lonely    B. free    C. funny    D. busy
B
Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air， water and sunlight. Animals and man cannot make food from air， water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us. If you look carefully at the plants around you， you will find that there are two kinds of plants： flowering plants and non-flowering plants. Flowering plants can make seeds. The seeds are protected by the fruits. Some fruits have one seed， some have two， three or four， and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores（胚芽）。 Spores are very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores are all on wet and shady places， they usually grow into new plants.
  6. The main idea of the first paragraph is that ______.
    A. plants are important for life     B. plants cannot grow without air
    C. there are many plants in the world   D. we can not live without water
  7. Plants can make food from______.
    A. flower， water and air    B. water， sunlight and air
    C. air， water and soil     D. air， sun and light
  8. What can we infer（推断） from the passage ？
    A. Of all living things animals are most important    B. Spores are seeds
    C. All fruits of flowering plants have seeds     D. Without plants， man will die out
  9. This passage may be taken from______.
    A. a medicine book     B. a novel
    C. a science magazine     D. an experiment report
  10. The underlined word “protected” in the third paragraph can be replaced by ______.
    A. damaged     B. polluted     C. prevented     D. guarded
四、词汇运用(20分)
（A）根据汉语或首字母提示,完成单词。
1. The car is too expensive. I can’t a__________ it.
2. These things used to be called waste. But now they are called r________ materials.
3. The government has passed many l________ to punish the people who destroy the environment.
4. Most supermarkets didn’t provide free p_________ bags anymore.
5. Getting up early in the morning has many a________.
(B)用单词的正确形式填空。
1. There used to be a lot of _______(fish) along the Chang Jiang. They caught fish from Chang Jiang.
2. Staying up too late is very ________(harm) for your health. You shouldn’t do that often.
3. The desk is made of ___________(wooden). It is very heavy to carry.
4. I think this painting is one of his _________(ugly) works that I have ever seen.
5. Beijing’s __________(transportation) is the busiest during the holidays.
五、根据汉语提示完成句子。 (10分)
  1. Does his works __________(有一些）to you? You should think it carefully.
2. People __________(割掉）the fins from the sharks and throw them into the sea again.
3. Do you often _________(扔掉）the things you don’t need any more?
4. Lions are ___________(在顶端）the food chain on the earth’s ecosystem in Africa.
5. Don’t leave the children alone at home. They may turn the house _______(颠倒）.
六、从方框中选择适当的句子补全对话。其中有两项多余。 (10分)
A. Why don’t you ask some companies to support the zoo?
B. The government needs tourists’ support.
C. I understand that but we need to find different solution.
D. It’s also an important place for animal protection.
E. We will put more advertisements on TV.
F. There simply aren’t enough tourists going to it.
G. And the zoo is part of the city.

Z=Zoo manager, C=City government
Z: What about giving us more money?
C: I’m sorry, but the government doesn’t have any more money for the zoo.
Z: But if we don’t find a solution soon, then we’ll have to close it. 1________ It’s a tourist attraction.
C: Yes, but that’s the point. 2___________ You’re going to have to find the money from somewhere else.
Z：3__________ Some of these animals are endangered. If we didn’t have zoos, they would die.
C: 4__________ What if you advertised(做广告) the zoo more? In the newspaper or on the radio, for example.
Z: But if we don’t have any money, we can’t advertise.
C: 5_________
Z: Actually, that isn’t a bad idea. You might be right!
C: I have the names of some company managers you could meet...
七、 书面表达。 (15分)
以“Great Changes in My Hometown”为题，写一篇短文，描述家乡小镇所发生的变化。

答案：
一、1—5 BBDBC 6—10 CACBA 11—15 CCBBD
二、1----------------10 ABCBA ABACA
三、1------5 CBAAD 6-10 ABDCD
四、(A)1. afford 2. recycled/reusable 3. laws 4. plastic 5. advantages
(B) 1. fishermen 2. harmful 3. wood 4. ugliest 5. transportation
五、1. make a difference 2. cut off 3. throw away 4. at the top of 5. upside down
六、1--5 GFDCA
七、 One possible version：
Great Changes in My Hometown
I used to live in a small town with trees all around. There were no tall building and the only street was narrow. Just outside the town, there was a river and different kinds of fish swam in the clean water. The people here lived a simple life. Great changes have taken place here. You can see tall buildings, department stores and factories everywhere. Different kinds of cars and buses are running in the streets. But with the development of industry, we have fewer trees. Air and water pollution is becoming more and more serious. We must do something to stop pollution and make our town even more beautiful.

沁园春·雪 <毛泽东>
北国风光，千里冰封，万里雪飘。
望长城内外，惟余莽莽；
大河上下，顿失滔滔。
山舞银蛇，原驰蜡象，
欲与天公试比高。
须晴日，看红装素裹，分外妖娆。
江山如此多娇，引无数英雄竞折腰。
惜秦皇汉武，略输文采；
唐宗宋祖，稍逊风骚。
一代天骄，成吉思汗，
只识弯弓射大雕。
俱往矣，数风流人物，还看今朝。
薄雾浓云愁永昼， 瑞脑消金兽。 佳节又重阳， 玉枕纱厨， 半夜凉初透。
东篱把酒黄昏后， 有暗香盈袖。 莫道不消魂， 帘卷西风， 人比黄花瘦。

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