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1、Keep on going never give up. 勇往直前， 决不放弃！7A（下）Unit4测试题（满分105分）班别_学号_姓名_成绩_一、 语音知识（共10小题，10分，每小题1分）(A) 找出画线部分的读音与其他三个不同的选项。1. A. oxygen B. major C. imagine D. against2. A. save B. cake C. take D. carry3. A. pine B. bike C. dig D. like4. A. discuss B. disease C. life D. miss5. A. ask B. sky C. school D
2、. stop(B) 根据所给的音标写出单词。6.Dont fat_each other ,children.7. Walking is d_ for your health. 8.Oxygen is an important gs _.We cant live without it.9.Guangzhou is one of the med_cities of China.10.You can dsks_ this problem with your classmates.二、 语言知识与应用（共20小题，20分，每小题1分）第一节：单项选择 （共10小题，每小题1分，满分10分）1.Ben
3、, I cant hear the teacher .Would you stop _to others. A. talk B. to talk C. talking D. talked2.Dont throw rubbish anywhere .We should keep our city_. A. clean B. cleaning C. the cleanest D. cleanly3.Listen! Some students _songs in the next classroom. A. sing B. sang C. are singing D. will sing4. Tre
4、es can _ harmful gases. A. take in B. take away C. take off D. take care of5. Alice _the USA and she can speak English well. A. come B. comes C. comes from D. be from6. We must stop cutting down trees _we want to have clean air . A. if B. so C. but D. however7. We cannot have a picnic _the heavy rai
5、n. A. because of B. because C. as D. when8. _ tourists come to Guangzhou for sightseeing every year . A. Million B. Millions of C. Million of D. Millions 9. I would like to buy _for the new house. A. some furnitures B. some furniture C. many furniture D. many furnitures10.We should do _best to prote
6、ct the trees. A. we B. our C. us D. ours第二节：语法选择A s we know , trees are important in our daily lives .They help us in many ways. They take _11_ harmful gases from the air and produce oxygen for us _12_. But now many people _13_ down trees in the forests . _14_cut down trees because they need wood an
7、d farmland(农田). There will not be any great forests left in twenty or thirty years .What will happen _15_the forests their home. In _16_places the farmland will soon become desert(沙漠). There wont _17_ enough rain ,and the weather of the Earth will change .Life will be hard for _18_. Its time _19_tre
8、es.Everyone should take care of the forests .Stop _20_down trees and make the world greener.11. A. in B. out C. away D. up12.A. breathe B. to breathe C. breathing D. breathed13.A. cut B. are cutting C. cuts D. will cut 14. A. They B. Them C. Their D. themselves15. A. however B. if C. and D. because
9、of 16. A. much B. a little C. a lot D. many 17.A. be B. is C. are D. have 18. A. anyone B. everyone C. none D. nobody 19.A. save B. saving C. to save D. saved 20. A. cut B. cutting C. to cut D. to cutting三、完形填空 （共10个空格，10分；每个空格1分） Every day , we can see lots of people walking and talking in some pla
10、ces with green trees. They enjoy themselves ._1_ , trees around us can make our lives more_2_. When we stand among lots of trees and look around , we feel quiet , comfortable and relaxed .Clearly , trees are quite _3_for us . On the one hand , trees take in harmful _4_ from the air and produce _5_fo
11、r us to breathe. On the other hand , trees protect us from the terrible heat . They seem to be a huge air container .In some hot days , they can _6_ air cool . Of course , trees have more uses._7_ , they are major fighter against air pollution , they can stop rich earth from being washed way during
12、the heavy rains, they can provide us with fruit and wood , lots of furniture such as tables , chairs and beds are made of wood .In a word , you cant imagine what a world without will be like . But to develop faster , people are cutting _8_ millions of trees every year . A s a result , lots of rich e
13、arth became useless desert and harmful air cant be cleaned up in time and mans _9_ are becoming more and more .Its time for us to do something to _10_trees!1. A. In fact B. In danger C. In a minute D. In a way2. A. interesting B. convenient C. difficult D. dangerous3. A. bad B. good C. well D. healthy4. A. water B. gases C. milk D. tea5. A. oxygen B. meat C. orange D. air6.A. keep B. make C. p
