中小学教育资源及组卷应用平台 Unit 4 The Earth Section 1 Listening and Speaking 一、指出下列划线部分读音不同的单词（考查[ ] [ a: ] [ ] [ : ] [ u: ] [ u ] [ k ] [ g ]在单词中的发音） 1. A.other B.wash C.want D.doctor 2. A.full B.food C.look D.foot 3. A.put B.push C.should D.pollute 4. A.half B.card C.after D. August 5. A.bike B.carry C.knife D.take 6.A. brother B. must C. home D. month 7.A. doctor B. important C. report D. August 8.A. should B. blue C. food D. pollute 9. A. uncle B. card C. clock D. scientist 10.A. page B. gate C. vegetable D. stage 【答案】1.A 2. B 3.D 4.D 5.C 6.C 7.A 8.A 9.D 10.B 二、用词的适当形式填空 1. There _____ (be) a desk and four chairs in the classroom. 2. Many wild animals are in danger because of the _____ (pollute). 3. You should protect the children from _____ (catch) a cold. 4. It’s very useful for us _____ (learn) English well. 5. Doing exercise regularly makes me_____ (energy). 6. We should know the_____ (important) of being polite. 7. The weather become colder. There are_____ (few) people in the street. 8. We must stop_____ (put) waste into rivers. 9.Suddenly, dinosaur all _____ (appear) but nobody knew why. 10. They can take in _____ (harm) gases from the air and produce oxygen for us to breathe. 11. He is the _____ (own) of the house. 12. It is the best _____ (solve) to the problem. 13. We will try our best _____ (solve) the problem. 14.To keep our seas_____( health), we should stop_____( use) too many plastics 15.Global warming makes the sea levels _____(rise). 【答案】1. is 2.pollution 3.catching 4.to learn 5.energetic 6.importance 7.fewer 8.putting 9.disappeared 10.harmful 11.owner 12.solution 13.to solve 14.healthy using 15.rise 三、完成句子 1. 由于全球变暖，北极熊正处于危险之中。 olar bears are _____ _ _____ _____ _____ the global warming. 2. 不要砍伐树木。我们应该保护地球。 Don’t _____ _____trees. We should_____ _____ _____. 3. 由于过度捕捞，很多种类的鱼正在灭绝。 Due to overfishing，_____ _____ _____ fish are _____ _____. 4. 塑料污染使许多海洋生物生病。 _____ _____makes many sea animals _____ _____. 5. 因为人们捕捉了太多的鱼，海里的鱼越来越少。 There are_____ _____ _____ _____ in the sea because people catch too many fish. 6. 这个项目耗资巨大，但以失败告终。 The project cost_____ _____ _____ _____ money but _____ _____ failure. 【答案】1.in danger because of 2.cut down protect the earth 3.many kinds of dying out 4.Plastic pollution get ill 5.fewer and fewer fish 6.a huge amount of ended with 四、补全对话。 A: What did you do over the weekend B: 1 It was fantastic to be around so many people who care about the environment. A: Do you think there’s anything we can do to protect the environment B: 2 A: Like what B: Well, we can use public transport instead of taking our cars. A: 3 B: We should plant more trees. A: 4 Does that actually help B: Yes. We should take glass, paper, plastic to a recycling bin. A: 5 B: I’m worried that there’s not enough clean water for everyone. A. What do you think is t ... ...
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