(
课件网) Module 12 Save our world 外研九年级上册 Module 12 Unit 1 If everyone starts to do something, the world will be saved. factory n. 制造厂；工厂 crop n. 庄稼；作物 oil n. 石油 enemy n. 敌人;仇人 比一比，看谁能快速说出下面的单词。 Words and expressions kill v. 杀死；弄死 hopeless adj. 无望的 pollute v. 污染 pollution n. 污染物 Words and expressions waste n. 废料；废弃物 recycle v. 回收利用，再使用（废品） Words and expressions rubbish pollution air pollution Warming up water pollution noise pollution Warming up 重点探究 Discuss: 1.What kind of pollution can you find in our daily life 2.What can we do about pollution Air pollution 思 考 新课讲解 Tapescript Mr Jackson: Can anyone tell me what you can see in the first photo Betty: There’s a factory, and it’s causing a lot of pollution. Mr Jackson: Correct. So what can we do about it Tony: Well, there should be some rules to stop the pollution. Mr Jackson: What about the second photo Daming: It’s a recycling centre. Waste products such as glass and paper can be recycled there. Mr Jackson: Good. Why do we need to do that Lingling: To save energy, I guess. Mr Jackson: Great! 思 考 新课讲解 3 Listen and read. Lingling: After our lesson on the environment, I’m worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers can’t use water for their crops. Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kills them. Pollution is a danger to our health. Betty: And there’re so many cars on the road. They use so much oil and cause pollution as well. It’s no use … Such as … Nice idea! Read and find them in the conversation. Now make dialogues with them. Everyday English 1. A: I want to be a scientist when I grow up. B: Then you need to work hard now. It’s no use talking without doing. Examples Listen and complete the sentences. 1 The factory is causing a lot of _____. 2 There should be some_____ to stop the pollution. 3 We can _____waste products, such as _____and paper in a recycling centre. pollution rules recycle glass 02 Listening and vocabulary Mr Jackson: Can anyone tell me what you can see in the first photo Betty: There’s a factory, and it’s causing a lot of pollution. Mr Jackson: Correct. So what can we do about it ① Tony: Well, there should be some rules to stop the pollution. Mr Jackson: What about the second photo Daming: It’s a recycling centre. Waste products such as glass and paper can be recycled there. Mr Jackson: Good. Why do we need to do that Lingling: To save energy, I guess. Mr Jackson: Great! ② ③ Tapescript What the students can do 4. Support a green school: every class_____ which can be_____. Then the school _____to help students_____. 5. Students learn_____. That means_____. collects waste recycled or used again sells the waste and uses the money in poor areas ways to save energy and recy ... ...
