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课件网) Unit 2 Topic 2 Section A 1. sand u.n. 沙 sandstorm cn. 沙尘暴 The _____(sand) really hurt my face. What _____(cause) these _____(sandstorm) snowstorm rainstorm 暴风雪 暴风雨 2. _____=_____转化成，变成 People have cut down too many trees. As a result, a lot of rich land has _____(change) into desert. sand causes sandstorms change into turn into changed 4. 人类的表达方法：human = human being = man = mankind Cutting down trees is harmful to _____(人类), animals and plants. 3. desert n. 沙漠 v. 舍弃，遗弃 The mother deserted her children. A lot of rich land has changed into desert. human being 6. We must do something to _____(减少) the air pollution. 5. although = though 虽然，尽管，即使 都引导让步状语从句 _____ we have built “The Green Great Wall”,we still need to do something to protect the environment. Although/ Though reduce 7. complete v. 完成，结束，填写 adj. 完整的，彻底的 —_____adv. 完全地，完整地，彻底地 When will the work be _____ He’s a _____ stranger to me. He lost the game _____. completely completed complete completely Unit 2 Topic 2 Section B 1. use v. 使用 -- _____ n. 使用者--_____ adj. 有用的--_____ adj. 无用的 It says that China has become the world’s largest producer and _____ of coal. 2. none of + 可数名词复数/代词 + 不可数名词 谓语动词可单可复 谓语动词必须单数 None of us _____(speak) English. None of the books _____(be) mine. None of the money _____(be) mine. There is none left. user useful useless user speak/speaks is/ are is 3. We shouldn’t leave _____(垃圾) here and there. 4. _____到处 5. _____.不要在公众场合随地吐痰。 rubbish here and there Don’t spit in public. 6. _____野生动物 7. He thinks himself somebody, but in fact, he is nobody. 8. Nobody likes to be _____(tidy). 9. _____最糟糕的是 wild animals untidy Worst of all 10. _____ 粗鲁的行为 11. I think we should make rules to change the _____(情况). You will be _____(惩罚). (注意被动) 12. punish v. --_____ n.惩罚，处罚，刑罚 rude behaviors situation punishment punished 13. _____(可能) it will be hard for us to obey the rules in the beginning. Perhaps Unit 2 Topic 2 Section C 1. take away_____ take off _____ take up _____ take out_____ Please _____ your toys. What a mess! The plane will _____ in 5 minutes. He _____ a new hobby. _____ your English book and write down the answer. When it rains or when the wind blows, the earth is _____. (注意语态) 拿走 起飞，脱下 占据，开始从事 拿出 take away take off takes up Take out taken away 2. There is a special kind of oxygen called “ozone”. 3. _____ 一个非常大的洞 4. _____臭氧层 a very big hole ozone layer 5. Too much harmful _____(放射物) from the sun pass through the hole and reaches the earth directly. 6. direct adj. 直接的 -- _____ n. 导演--_____ adv. 直接地-- _____n. 方向，指导--_____(反义词) 间接地 People run in all _____. You can point out his mistakes _____. He is easy-going. 7. _____(二氧化碳) comes from burning oil, coal and wood. radiation director dire ... ...
