[外研版]九年级英语上学期Module12Unit1优质课件.ppt

1、Warming up Do you love to live here? But now our earth is being destroyed Can you imagine that this is the water the people drink every day? Water pollution Wood cutting before Now Most serious problems If everyone starts to do something, the world will be saved. Module 12 Save our world 外研外研九年级上册九年

2、级上册 Unit 1 If everyone starts to do something, the world will be saved. Listening and vocabulary Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. 1 factory pollute recycle waste factory pollute recycle waste v. 污染污染 n. 制造厂；制造厂； 工厂工厂 v. 回收利用，再使用回收利用，再使用 n

3、. 废料；废弃物废料；废弃物 Listen and complete the sentences. 2 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 Tapescript Mr Jackson: Can anyone tell me what you can see in the

4、first photo? Betty: Theres a factory, and its 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: Its a recycling centre. Waste products such as glass and paper can

5、 be recycled there. Mr Jackson: Good. Why do we need to do that? Lingling: To save energy, I guess. Mr Jackson: Great! Listen and read. 3 Lingling: After our lesson on the environment, Im worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, far

6、mers cant use the water for their crops. Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kill them. Pollution is a danger to our health. Betty: And there are so many cars on the roads. They use so much oil and cause pollution as

7、well. Daming: But were only students. We cant do anything about factories and cars. Betty: Its no use talking about things we cant do. Weve got to think of things we can do! Such as? Do you think we can make our school a green school? Lingling: Daming: Its no use doing sth. 做某事没有用处做某事没有用处 比如说比如说,用来用

8、来 表示举例说明表示举例说明 Whats a green school? At a green school, every class collects waste which can be recycled or used again. Then the school sells the waste and uses the money to help students in poor areas. Lingling: Daming: Nice idea! Daming: Students at a green school also learn ways to save energy an

9、d recycle at home. That means less waste. Thats a good idea. Though pollution is heavy now, I dont think its hopeless. If everyone starts to do something, the world will be saved. Tony: Betty: Now complete the notes. Pollution problems 1 If the rivers are polluted, _ _. 2 In some places, pollution f

10、rom factories _ _. 3 The cars on the roads _ _. farmers cant use them to water their crops spreads over cities and villages use so much oil and cause pollution What the students can do 4 Support a green school: every class _ which can be _.Then the school _ to help students _. 5 Students learn_ _. T

11、hat means _. collects waste recycled or used again sells the waste in poor areas ways to save energy and recycle at home less waste Review and listen the conversation and answer the questions. 1. According to the conversation, what is our great enemy? A. Waste B. Pollution C. Illness 2. According to

12、 the conversation, what can we do to save our world? A. We can take a bus instead of driving a car. B. We can do something about pollution from factories. C. We can make our school a green school. 3. How many pollution problems are mentioned? A. Two. B. Three. C. Four 4. What are they mainly talking

13、 about? A. Polluted rivers and factories, and pollution on the road. B. Heavy pollution and how to save our world. C. Pollution problems and what we can do to fight it. According to the conversation and fill in the blanks. Pollution is our great enemy. Pollution problems If the 1. _ are polluted, fa

14、rmers cant use the water for their crops. In some places, pollution from factories spreads over cities and villages, which is a danger to our 2. _. Many cars on the roads use so much oil and cause pollution. rivers health Pollution is our great enemy. Things we can do We can make our school a green

15、school: Collect 3._ which can be recycled or used again. 4._ the waste and use the money to help students in poor areas. Learn ways to save energy and recycle at home. Pollution is 5._ but not hopeless. If everyone starts to do something, the world will be saved. waste Sell heavy Complete the passag

16、e with the correct form of the words in the box. cause enemy factory kill oil pollute spread 4 pollution is our great (1) _. Pollution from (2) _ is a danger to our health, and may even (3) _ people. enemy factories kill Factories sometimes (4) _ the rivers, and farmers cannot use the water for thei

17、r crops. Pollution (5) _ over cities and villages, and that (6) _ even more danger. Cars use a lot of (7) _ and cause pollution too. pollute spreads causes oil Pronunciation and speaking Listen and mark the words which the speaker links. 5 1 After our lesson on the environment, Im worried about the

18、future. 2 Students at a green school also learn ways to save energy and recycle at home. Now listen again and repeat. Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it. 6 The air pollution in our city is getting worse. What can we do to

19、 stop it? I think we can ride our bicycles to school more. The water are polluted, farmers cant use them to water their crops. We should stop the factories from polluting the river. I agree. And we should stop them from polluting the air as well. 1. Yueda Group has found a way to _ the waste and doe

20、snt put it into the river any more. A. produce B. recycle C. require D. protect 一、选择题。一、选择题。 Exercise 2. We can do something for our environment, such as _ energy, _ and so on. A. save; recycle B. to save; recycle C. saving; recycling D. saving; to recycle 二、完成句子。二、完成句子。 1. 污染是我们强大的敌人，我担心未来。污染是我们强大的敌人，我担心未来。 Pollution is our great _, I am _ _ the future. enemy worried about 3. 我们必须考虑那些我们能做的事情。我们必须考虑那些我们能做的事情。 We have got to _ _ / _ _ things we can do. think of think about 2. 谈论那些我们不能做的事情是没有用的。谈论那些我们不能做的事情是没有用的。 Its _ _ _ about things we cant do. no use talking