1、检测内容： Unit 13Were trying to save the earth!得分_卷后分_评价_ 一、单项选择。(102分20分)(C)1.Mr. Green decided to turn the garden _ a playground _ his children.Afrom；to Bfrom；for Cinto；for Dinto；to(D)2.Wed better not use _ material in order to protect the environment. Augly Bwooden Cplastic Dreusable(B)3.Why dont you
2、 buy the computer?Its too expensive. I cant _ it. Acost Bafford Cpay Dspend(A)4.The hotel is not very modern, but it does have the _ of being close to the city center.Aadvantage BconditionCinspiration Dcreativity(A)5.Remember to _ the light when you leave the room. Aturn off Bturn onCturn down Dturn
3、 up(C)6.During the last ten years, our city has changed a lot. Many old houses were _. Aturned off Bthrown awayCpulled down Dbrought back(C)7.Dad, must we wait until the light becomes green?Yes, Im afraid we _Thats the traffic rule.Acan Bmay Chave to Dneed(D)8.My teacher often says that mistakes sho
4、uld _ in time.Acorrect Bbe correctingChave corrected Dbe corrected(A)9.Diana used to _ to work, but now she is used to _ because the road is crowded and she wants to keep fit. Adrive；walking Bdrive；walkCdriving；walk Ddriving；walking (B)10.The number of tall buildings _ greatly in Tianjin in the last
5、 few years.Ais increasing Bhas increasedCare increased Dhave increased二、完形填空。(102分20分)I am Grace Cortese, and I am 10 years old. I believe I can make a difference in _11_ the environment, because my science teacher, Mrs. Esby, tells us that there are many things we can do to help protect the environ
6、ment _12_ we are willing to change our habits. Every year at my birthday party, I _13_ charitable donations instead of gifts. When I was eight, I asked my friends to donate to the Natural Resources Defense Council to save the polar bears. I _14_ almost $150. Last year, my friend, Mary, also did that
7、. Imagine how much money we could raise to save the environment if everyone asked for charitable donations _15_ their birthdays!My whole _16_ is doing things to help protect the earth, too. Our school makes a carpooling (拼车) program to reduce the number of cars on the road, and we have a “Walk to Sc
8、hool” day once a year. _17_ science teacher, Mrs. Esby, has a “Teenie Greenies” club at lunch and she teaches a class on how to recycle after school. And we _18_ do beach cleanup. If you _19_ to do something for the environment, look through Grades of Green website. It is _20_ of great ideas for us
9、to reduce, reuse and recycle waste, and it also has a lot of really interesting facts. (B)11.A.saving BprotectingCcleaning Dpreventing(D)12.A.though Buntil Cbecause Dif(A)13.A.ask for Blook forCpay for Dsend for(C)14.A.sold Bborrowed Craised Drented(B)15.A.to Bfor Cwith Dfrom(A)16.A.school Bhome Cfa
10、ctory Doffice(D)17.A.Her BHis CYour DMy(C)18.A.still Byet Calso Dalready(A)19.A.want Bconsider Cenjoy Drefuse(B)20.A.short Bfull Ctired Dfond三、阅读理解。(53分15分)Once, there was a little grey planet. People living on it hadnt looked after it well. Although they had all kinds of inventions and spaceships b
11、eyond our imagination, they made the planet full of rubbish and pollution. As a result, there were no plants or animals left. One day, a little boy was walking on the planet. When he passed a cave (山洞), he noticed a small red flower in it. The flower was sick. It was almost dying. The boy dug it out
12、 carefully with root (根) and some soil. Then he tried to find somewhere to plant it. After he searched all the planet, there is no proper place because of rubbish and pollution. He looked up in the sky and he found the moon. He thought the flower might grow well on the moon. So he climbed into a spa
13、ceship with the flower and flew to the moon. He grew the flower on the moon and looked after it every day. The flower started to grow so well that several days later it gave birth to many little flowers. Soon these flowers spread all over the moon and the moon was covered with red flowers. When the
14、flowers open, the moon looks red, like a warning light. If we dont look after our earth, the day will come when flowers will only be able to grow on the moon. (A)21.Why were there no plants or animals left on the grey planet?ABecause of rubbish and pollution. BBecause of polluted water. CBecause its
15、 too hot to live on. DBecause there is no air and water. (D)22.What did the boy find in the cave?AA yellow flower. BSome rubbish. CA red moon. DA red dying flower. (B)23.How was the flower after it was planted on the moon?AIt couldnt grow and died several days later. BIt grew well and gave birth to
16、many little flowers. CIt didnt grow well and the leaves turned yellow. DIt grew well at the beginning but died at last. (D)24.Why does the moon look red according to the passage?ABecause it is covered with fire. BBecause it is covered with red water. CBecause the moon is red in itself. DBecause it i
17、s covered with red flowers. (C)25.The passage mainly wants to tell us that _. Apeople cannot live on the grey planetBthe moon is a better place to live onCwe should look after our earth wellDflowers can only be grow on the moon四、任务型阅读。(53分15分)根据短文内容， 简要回答下列问题。One fresh sunny day, while I was swimmin
18、g in the water, I felt something special going through my gills (鳃). It was a different kind of water. I also found many of my friends became sick. Some of them were dying. I was starting to worry because I didnt want to get sick or die. I was also thinking about what I should do to save my friends,
19、 so I decided to do some research for my underwater life. My research started. At first, I noticed there were many bottles, cans and other kinds of rubbish in the water. Then I went on.I got closer and then I tasted many different kinds of liquid (液体). To my surprise, I noticed a man pouring some li
20、quid into the water. Others also saw him doing so and they decided to follow him. I hated it! I wish I could have told them that it was killing us!I think it is so stupid for people to do this to the earth that they are living on! I cant understand why they are doing this. Humans should stop throwin
21、g waste into the lakes or rivers. I want to have a normal life with my friends. People should stop being so selfish (自私的) and care about the environment. If they do that, everyone will be fine and will have nothing to worry about. I suggest they follow my words. If so, I believe everyone will be abl
22、e to live a happy life. 26Why did some of the writers friends become sick? Because of the water pollution. 27What did the writer decide to do for his/her underwater life? He/She decided to do some research. 28What surprised the writer during his/her research? A man pouring some liquid into the water
23、. 29What does the author think of peoples behaviors? He/She thinks it is so stupid/selfish. 30What should people do according to the writer? People should care about the environment. 五、短文填词。(103分30分)用方框中所给单词的适当形式填空，使短文完整、通顺，有两个多余选项。keepcallwithburnseriouslitteraffordgaspollutehelpsoriseDo you know w
24、hat a greenhouse is? A greenhouse is a building made of glass which is used for 31.keeping plants warm when the outside temperature is low. In the same way, there are several gases in the atmosphere (大气层). The 32.gases gather the heat from the sun and keep the heat in the atmosphere. They are greenh
25、ouse gases. And the way they trap heat in the atmosphere is 33.called the “greenhouse effect”. This is not simply air 34.pollution. Most of the greenhouse gases are in small amounts in our atmosphere, and 35.without them our earth would be much colder and we cant live on the earth. In other words, t
26、he greenhouse effect is something 36.helpful to us. In the past long time we put too much of these gases into the earths atmosphere. People 37.burnt lots of coal and oil. Forests were cut down. 38.So too many greenhouse gases make the world warmer and warmer. If the sea level 39.rises, large areas would become dry. Theres a question that we should take 40.seriously: How can people live in the world?
