Unit 13 Section A 2a-2d 课件2023-2024学年人教版英语九年级全册

Section A (2a -2d) Unit 13 We’re trying to save the earth. 人教版 九年级下册 1.To learn 11 words and phrases. 2. To learn to use the sentence patterns: used to...but now… should do sth. 3.To learn to talk about pollution and environmental protection. coal n. 煤；煤块 ugly adj. 丑陋的；难看的 wooden adj. 木制的；木头的 plastic adj.塑料的 n.塑料；塑胶 takeaway n. 外卖食物 bin n. 垃圾箱 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 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. 3. There is also too much rubbish and waste. People ___________________things every day. 4. People are also littering in____________ like parks. This turns beautiful parks into ugly places. more cars pollute are throwing away public places 2b Listen again and complete the sentences. Jason: The air has become really polluted around here. I’m really getting worried. Susan: Yes, I used to be able to see stars in the sky. Jason: The problem is that ... Use the information in 2a and 2b to role-play conversations between Jason and Susan. 2c Read the conversation and complete the chart. Problems Solving problems air pollution waste pollution wooden (木头的) chopsticks or plastic forks rubbish take the bus, subway or ride a bike instead of driving. bring a bag to go shopping. use chopsticks or forks at home. throw rubbish in the bins. 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Interviewer: Jason and Susan, what are your ideas for solving these problems? Jason: Well, to cut down air pollution, we should take the bus or subway instead of driving. Susan: Yeah, or ride a bike. There are other advantages of bike riding . It’s good for health and it doesn’t cost anything! 2d