Enviroment课件1.ppt

1 The dog is snoring. 1 The boy is playing basketball. 1 They are fighting. 1 The fish is swimming. 1 The penguin is dancing. 1 The bear is cooking. 1.natural 2.communication 3.interview/interviewee/interviewer 4.protection 5.alive/lively 6.cool 7.insects 8.damage 9.chemical 10.drink 1.c 2.d 3.e 4.f 5.g 6.a 7.b 8.j 9.h Fill in the blanks with correct words. The old man is so weak. He can _______ stand. At the top of high mountains, there is very little __________ in the air. I must _______you not to go out. There is a storm coming. This country has few _________ resources. The farmer used a _____________ to kill the insects(昆虫) in their fields. hardly oxygen warn natural chemical 6. The lawyer asked the police to _______ that man. 7. These days we can _______________with pen-friends by e-mails. 8. The TV programme _____________ a famous film director about his latest film. 9. Factories must not _________ unhealthy gases. 10. It is wrong to _________ with others. (打架) communicate interviewed release produce fight A B sip a made by nature, not by man natural b unpleasant oxygen c drink in small amounts hectares d a life-giving gas found in air warn e something produced by chemistry a chemical f areas of 10, 000 square metres nasty g say that something bad or dangerous may happen C2 Find the words in Column A in the interview and match them with the meanings in Column B. 1 Answers for part E: 2.Yes. They cool it and clean it. 3. No. One tree has the power of five air conditioners. 4. No. They are only now beginning to understand them. 5. Yes. For example , if insects attack a tree. It can warn its neighbours. 6. Yes. They can produce a chemical to mak