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课件网) Period 1 Section A (1a-2d) Unit 13 We’re trying to save the earth! 1a Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. Language Goal: Talk about pollution and environmental protection loud music cars rubbish planes littering ① ships factories smoking building houses mobile phones noise pollution ② air pollution water pollution _____ _____ _____ _____ _____ _____ loud music planes building houses mobile phones cars planes factories smoking rubbish littering ships factories 1b Listen and complete the sentences. What was the problem The river was _____. Even the bottom of the river was full of _____. There were no more _____ for fishermen to catch. What caused the problem People are throwing _____ into the river. Factories are putting _____ into the river. How should the problem be solved We should write to the _____ and ask them to _____the factories. Everyone should help to _____ the river. dirty rubbish fish litter waste government close down clean up 由“fisher”(渔夫) +“men”(男人) 构成 Conversation Tony: Hey, Mark, maybe we could go swimming in the river later this afternoon. Mark: I don’t think I want to go, Tony. Tony: Why not Mark: I was there last weekend and the river was really dirty. Even the bottom of the river was full of rubbish, and there were no more fish for fishermen to catch. Tony: No way! It used to be so clean. In fact, it has always been the nicest river in this town. Mark: Not anymore. I think people are throwing litter into the river. Factories are also putting waste into the river. Tony: That’s terrible! We should write to the government. They should close down the factories. Mark: Good idea! But I think everyone in this town should help to clean up the river, too. Everyone should play a part, not just the government. 1c Role- play the conversation. Then make your own conversations about the kinds of pollution in 1a. Mark: The river was dirty. Even the bottom of the river was full of rubbish. ③ Tony: But it used to be so clean! Mark: Yes, but people are throwing litter into the river. Tony: Everyone in this town should play a part in cleaning it up! ④ throw 的过去式和过去分词：threw--thrown 2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. A. land pollution B. air pollution C. noise pollution D. water pollution Conversation Interviewer: Today we’re talking to Jason and Susan about environmental problems. Jason and Susan, can you tell us about some of the problems you’ve seen Jason: I think one problem is that the air is badly polluted. I hardly ever see blue skies anymore. Susan: Yes, and I used to see the stars clearly. Interviewer: What do you think has caused this problem Susan: Well, there are more cars on the road these days. Jason: And factories that burn coal also pollute the air with a lot black smoke. Interviewer: What other p ... ...
