人教版初3英语U13sectionA1a.2c.pptVIP

Unit 13 We’re trying to save the earth!; The earth song 地球之歌 ;;;;听1b录音一遍，回答下面的问题： What kind of pollution are Tony and Mark talking about? __________________;Listen and complete the sentences.;E.g. 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!;Hello! We are Jason and Susan. We’re going to talk about pollution, too . Listen and circle the kinds of pollution that we talk about.;听第二遍录音，判断下面句子的正、误。 1) Jason thinks that the air is badly polluted. ( ) 2) Susan used to see the mountains clearly. ( ) 3) People are also littering in public places. ( ) 4) They think that they can do nothing to help. ( ) 5) They are talking about the noise pollution. ( );2d: Listening;2d listening: what kind of pollution did Jason and Susan talk about? ;2d ：retell the interview. ; Do you take your own bag when you go shopping? ;What other ways can we do to protect our earth?;What can we do to save the earth?;;尝试做某事 拯救地球 噪音/空气/水污染 4. （在） …的底部 5. 不再 6. 关闭（工厂） 7. 清洁 8. 充满 9. 过去常常做某事 10. 参与 11. 解决问题 12. 减少（砍到） 13. 而不是 14. 花费 15. 丢垃圾 16. 起作用，有影响 17. 导致，引导;第二课时;;Thank you!