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课件网) Section 第 1 课 时 (1a~2d) ………………………………… A Unit 8 We’re trying to save the earth! 单词：litter, bottom, fisherman, coal, ugly, advantage, cost, wooden, plastic, takeaway, bin 短语：be full of, play a part in, clean up, cut down, make a difference, be used to... 能够听懂有关污染和环境保护的信息； 能够讨论污染和环境保护，树立环保意识。 Learning Goals 1 2 Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. 1a loud music cars rubbish planes littering ships factories smoking building houses mobile phones noise pollution _____ _____ _____ _____ loud music planes mobile phones building houses factories smoking cars building houses ships rubbish littering factories air pollution _____ _____ _____ _____ water pollution _____ _____ _____ _____ 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. really dirty rubbish fish 1b 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. litter waste government close down clean up Mark: The river was dirty. Even the bottom of the river was full of rubbish. 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! Role-play the conversation. 1c Make your own conversations about the kinds of pollution in 1a. Language points 1. But it used to be so clean! 但它过去是那么干净！ ※ He used to be quiet, but now he is very outgoing. 他以前很文静，但现在很外向。 ※ She has been used to living here. 她已经习惯住在这里了。 used to “过去常常；过去经常”，暗含现在不这样了，后接动词原形 be used to 意为“习惯于”，等同于get/become used to，后接名词、代词或动名词 2. Everyone in this town should play a part in cleaning it up！这个镇上的每个人都应该参与清理它！ play a part in 意为“在……方面起作用”，in后可接名词、代词或动名词。part可用great、important等形容词修饰，具体说明起什么作用。 ※ Luck played a part in his success. 好运在他的成功中占有一席之地。 A. land pollution B. air pollution C. noise pollution D. water pollution Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. 2a Listen again and complete the sentences. 1. The air is badly polluted because there are _____ on the road these days. 2. Factories that burn coal also _____ the air with a lot of black smoke. more cars pollute 3. There is also too much rubbish and waste. People _____ things every day. 4. People are also littering in _____ like parks. This is turning beautiful places into ugly（丑陋的）ones. are throwing away public places 2b The air has become really polluted around here. I’m g ... ...
