(
课件网) 2. Whose birthday is it Unit 13 We're trying to save the earth! Section A (1a-2d) 新目标 英语（九年级） 2. Whose birthday is it 语言 能力 学习 能力 思维 品质 文化 意识 能听懂关于环境污染的英文表达，独立完成听力任务。 能运用本单元词汇和句式谈论环境污染和环境保护的话题。 掌握下列词汇： litter ,ugly,at the bottom of the river be full of the rubbish, throw litter into the river,play a part in 树立环保意识，激发社会责任感和对未来的思考。 通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。能在实际情景对话中认识解决空气污染和垃圾污染的方法。 1 2 3 4 学习目标 2. Whose birthday is it 01 情景导入 Scenario import Do you like these beautiful places Lead in Lead in But now, the earth is polluted. What kinds of pollution does the video show air pollution water pollution What other kinds of pollution do you know noise pollution waste\land pollution mobile phone pollution 2. Whose birthday is it 02 学习理解 Learning to understand What caused these problems Air pollution The factories that burn coal pollute the air with a lot of black smoke. Cars pour harmful gases into the air. Some people smoke in public places. n. 煤炭 The weather is always foggy. We can't see the blue sky. We can't breathe the fresh air. Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. 1a noise pollution _____ _____ _____ _____ air pollution _____ _____ _____ _____ water pollution _____ _____ _____ _____ loud music planes mobile phones factories cars smoking ships factories littering rubbish building houses building houses loud music cars rubbish planes littering ships factories smoking building houses mobile phones 2. Whose birthday is it 03 应用实践 听说活动1 Application Practice 1 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. really dirty rubbish fish litter waste government close down clean up 1b △bottom n. 底部，最下部 The police found a body at the bottom of the lake. While-listening 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 littering in the river. Tony: Everyone in this town should play a part in cleaning it up! Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a. 1c problem cause solution 2. Whose birthday is it 03 应用实践 听说活动2 Application Practice 2 Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. land pollution B. air pollution C. noise pollution D. water pollution 2a Listen again and complete the sente ... ...
