1、人教版八年级英语下册 Unit 7 Section B 同步练习一、单项选择。1. _ the forest get smaller, wild animals cannot find enough food to eat.A. When B. While C. As D. For2. How tall is _ adult man?A. a B. an C. the D. /3. One of my friends _ me a post card once a year.A. send B. sends C. sent D. will send4. We all hope that the
2、re will be _ pandas in the future.A. much less B. more fewer C. less more D. a lot more5. The keepers are preparing milk _ the baby pandas _ breakfast.A. for; for B. for; with C. for; for the D. with; for6. Staying with families and friends is one of _ things in the world.A. the happiest B. happier
3、C. the happy D. happiest7. Canada is one of the largest _ in the world.That is, it is larger than _ country in Asia.A. country; any other B. countries; any other C. countries; any8. The movie Lost in Thailand is _ one that Ive ever seen these years.A. funny B. the funniest C. funnier D.funniest 9. W
4、hose home is _ from school, Alices or Daisys?Alices, I think.A. far B. farther C. farthest D. the farthest10. Meimei thinks maths is _ than Chinese.A. easy B. easier C. the easiest D. very easy二、根据句意及首字母提示完成单词。1. Pandas like to eat b_2. A r_ shows that there are fewer than 2，000 pandas in the world.
5、3. He works as an animal k_ in the zoo.4. A baby panda only weighs about 0.1 to 0.2 kilos at b_5. An a_ elephant eats about 150 kilos of food a day.三、用括号内所给单词的适当形式填空。1. Wang Tao is a little _(strong) than Li Lei.2. Which is _(small), the sun, the earth or the moon?3. Who is _(thin), you or Helen?Hel
6、en is.4. They were so _ to hear the _ news that they almost jumped with _(excite)5. He became weak after a bad _(ill)四、根据汉语提示完成下列句子。1. 一只成年熊猫比一只熊猫宝宝重好多倍。An adult panda _ _ _ _ than a baby one.2. 生活在森林里的熊猫不到2019只。There are now _ _ 2，000 pandas living in the forests.3. 熊猫宝宝经常死于疾病，所以他们活不长。The baby pand
7、as often _ _ _ and they do not live long.4. 熊猫兴奋地向饲养员们跑过来，它们中有一些甚至撞到他们的朋友而摔倒了。The pandas _ _ to the keepers _ _ and some of them even _ _ their friends and _ _5. 我照顾他们就像他们是我自己的孩子。I _ _ _ them like theyre _ _ _五、完形填空。The whole desert seemed to be burning. The sun was shining brightly. Father and son
8、were _1_ the desert. They stopped to drink some water and rest for several minutes. Soon they drank _2_ of the water that they brought. But it was _3_ for them to get some. After a long walk, they were terribly tired and thirsty, so every step was very _4_. At this point the father saw a horseshoe i
9、n the sunshine on the yellow _5_ that was left by some desert pioneer.The father said to his _6_，“Pick it up now, for it will be useful.”The son looked at the huge desert with a disdainful(轻视的) look and _7_ his head.The father said nothing，_8_ stopped to pick up the horseshoe and moved on.Finally, t
10、hey _9_ a house and the father got 200 sour grapes by selling the horseshoe.When they walked in the desert and suffered thirst once again, his father took out the sour grapes to eat as he walked and he dropped one on the _10_ while he was eatinghis son would have to stoop(弯腰) to pick it up each time
11、 he wanted to eat.1. A. crossing B. watching C. checking2. A. some B. all C. most3. A. impossible B. natural C. usual4. A. comfortable B. easy C. difficult5. A. wood B. sand C. farm6. A. horse B. pioneer C. son7. A. washed B. shook C. nodded8. A. so B. but C. or9. A. reached B. built C. bought10. A.
12、 edge B. plate C. ground六、任务型阅读。I love nature and I am very concerned(担心的) that a lot of people are polluting the Earth without realizing it. Pollution is made when somebody puts harmful_things into the air, water or land. People should not pollute. When people pollute it hurts the people, the anima
13、l and the plant.When people put chemicals into the land, they go into our soil and into our water. When people and animals drink the water it makes them sick. They may not realize it right away but finally they feel it. When chemicals get into the ground it affects the whole food chain(食物链)the insec
14、t, the animal, the plant and the people are affected.When people cut down trees they reduce the amount(数量) of oxygen(氧气) and they take away homes for animals. Most people dont realize how cutting down trees hurts people and animals.If I could make laws, no one could put garbage into the water or on
15、the land and all cars would run on fuel(然料) made from beans. When I grow up, I want to live on a clean earth with lots of tall trees full of animals. Please dont pollute.1. How are people polluting the Earth according to the passage?2. The underlined phrase “harmful things” include two things in the
16、 passage.They are _3. How are the people affected?4. Translate the underlined sentence “Most people dont realize how cutting down trees hurts people and animals.”5. What is a good earth like for the writer?参考答案一、1. C 2. B 3. B 4. D 5. A 6. A 7. C 8. B 9. B 10. B 二、1. bamboo 2. research 3. keeper 4.
17、birth 5. adult 三、1. stronger 2. the smallest 3. thinner 4. excited；exciting；excitement 5. illness 四、1. weighs；many；times；more 2. fewer；than 3. die；from；illness 4. run；over；with；excitement；walk；into；fall；over 5. take；care；of；my；own；babies五、1. A 2. B 3. A 4. C 5. B 6. C 7. B 8. B 9. A 10. C 六、1. Somebody puts harmful things into the air, water or land. 2. chemicals and cutting down trees 3. They may not realize it right away but finally they feel it. 4. 人们大都没有认识到乱砍树木对于人和动物会有多大伤害。 5. A clean earth with lots of tall trees full of animals.
