Unit4 Save the trees 一. 单项选择。 A)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。 ( ) 1 We should not _ trees. We should plant more trees. A. cut down B. turn down C. turn up D. cut up ( ) 2 These animals are _. We should protect them. A. in danger B. all the way C.all the time D. on the way ( ) 3- Can you answer the door, Tina? I _the dishes. - OK, Mom. A. do B. did C.will do D. am doing ( ) 4 - Where is Rose? - She_ to music in her bedroom. A. listened B. listens C. listen D. is listening ( ) 5- _ your parents _ TV now? - Yes. They are in the living room. A. Did; watch B. Are; watching Will; watch D. Is; watch ( ) 6. Its _ to live here. There is a shopping mal and a big supermarket near here. A. traditional B. terrible C. convenient D. surprised ( )7. If you cant go to London, you can close your eyes and_ going there. A. imagine B. practice C. finish D. enjoy ( ) 8. - China is home _ pandas. - Yes. And they live in China happily. A. at B. to C. in D. with ( ) 9. He fell off the bike and hurt his leg yesterday._, he had to stay at home for two or three months. A. So that B. As a result C. Such as D. Because of ( ) 10.Trees can _ us _ fruit. They are very useful and important in our daily lives. A. protect; with B. provide; with C .protect; for D. provide; for B)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。 ( ) 11.Most people are against the plan. A. dont want B. dont believe C. dont know D. dont agree on ( ) 12.Jack is discussing the game with his friends when I get there. A. talking about B. taking part in C. lighting up D. learning about ( ) 13.My foreign teacher comes from America. A. would like B. is from C. grows up D. learns from ( ) 14.Drinking water is good for your health. A. is famous for B. is not famous for C. is bad for D. is not bad for ( ) 15.Id like to stand on the top of the mountain and take in some fresh air. A. blow B. make C. breathe D. follow 二. 完形填空。 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 There was a small village near the mountain. There were a lot of trees in the mountain. People in the _16_ always got something from it, such as animals and trees. When they wanted to _17_ a house, they cut down the trees. And they also killed the animals for _18_. Trees were very _19_ in their daily life. They made tables, chairs _20_ beds by cutting down the trees. In addition, when they _21_ meals, they still used some trees for wood. However, they only cut down trees but _22_ planted new trees. So the trees were less and less; the animals were becoming _23_ as well. One summer, it rained _24_ in the village. The rain lasted for about a week. The soil and the stones on the mountain fell down and soon _25_ the whole village. They finally knew they couldnt only cut down trees but also needed to protect them. ( ) 16 A. river B. mountain C. village D. city ( ) 17 A. build B. make C. paint D. leave ( ) 18 A. vegetables B. clothes C. fruit D. meat ( ) 19 A. careful B. successful C. beautiful D. useful ( ) 20 A. with B. and C. but D. so ( ) 21 A. ate B. bought C. cooked D. washed ( ) 22 A. never B. always C. often D. ever ( )23 A. cooking B. killing C. dying D. lying ( ) 24 A. fully B. hardly C. heavily D. healthily ( ) 25 A. turned B. covered C. took D. put 三阅读理解。 A)阅读下列短文，从每小题的四个选项中选出最佳选项。 A A month ago, the Greens went along the coast and finally got to Daytona beach (代托纳海滩 ) to spend their holiday. It was 200 miles away from their home in Florida. They took their pet cat with them. The cat got frightened because of some noise during the holiday. Then it ran away. The Greens looked for their pet for a long time, but they didnt find it. They had to leave for home. In fact, the cat traveled for a long time and got back to Florida after it was lost. Luckily, a woman called Sarah in Florida found the cat in her garden. The cat was too weak to make a sound, lying there only. When the pet doctor examined the cat and found a chip (芯片 ) inside the cats body. And there was all kinds of information about the cat in the chip. Sarah knew that the Greens were the owner of the cat. Sarah took it home and looked after it quite well. The cat became better after a few days. Sarah wanted to sent the cat back to the Greens. However, how did the cat get home far away from 200 miles? Maybe only the cat itself knew it. ( ) 26 What did the Greens do on Daytona beach? A. They went to work there. B. They went to enjoy the holiday. C. They went to look for their cat. D. They went to visit Sarah. ( ) 27. Why did the cat run away? A. Because the noise made it frightened. B. Because the cat didn t like staying on Daytona beach. C. Because the cat didnt like the Greens. D. Because the cat wanted to go back home. ( ) 28. Sarah got to know _ from the chip. A. the cats age B. the cats owner C. the cats hometown D. how the cat come back h