九年级上新外研版Module 12 Unit 1

1、12Unit 1 If everyone starts to do something, the world will be saved.air pollutionwater pollutionsoil pollutionwaste pollutionPollution is a danger to us, it may make us ill and even kill us. its our great enemy. It is also bad for animals and crops. What cause pollution ?What can we do to stop the

2、pollution?Lets talk 对对.有危害有危害/kl/杀死；弄死杀死；弄死 v. /enm/敌人；仇人敌人；仇人 n. /krp/庄稼；作物庄稼；作物 n. stop factories fromgiving out the waste gas into the airTry to use fewer carsTry to walkTry to ride a bikestop people burningfactoriescarspeoplegive out the waste gas into the airgive out the car exhaust into the ai

3、rburn plants and wastestop factories from pouring waste water into riversstop people from throwing the waste factoriespour waste water into riverspeople throw waste aboutstop throwing waste awaycollect wasterecycle wastestop polluted water into the soilCollect waste and dont throw it awayProvide mor

4、e dustbins制造厂；工厂制造厂；工厂 n.waste敌人；仇人敌人；仇人 n. crop庄稼；作物庄稼；作物 n. recycle回收利用；再使用回收利用；再使用(废品废品) v. pollute污染污染 v./enm/ /krp/ /fktr/factory/plu:t/ /ri:sakl/废料，废弃物废料，废弃物 n./weist/ enemykill杀死；弄死杀死；弄死 v. /kl/oil石油石油 n./l/lesshopeless较小的；较少的较小的；较少的 adj.较少数；叫少量较少数；叫少量 n.无望的无望的 adj./les/hpls/ Work in pairs. L

5、ook at the pictures and talk about them. Use the words in the box to help you.factory, pollute, recycle, waste Factories give out waste gas into the air. It pollutes the air.And water is polluted too. We should make rules to stop them. A large numbers of waste is thrown away everywhere. We should re

6、cycle the waste before throw it away2. Listen and complete the sentences.1. The factory is causing a lot of_.2. There should be some_ to stop pollution.3. We can_ waste products, such as _and paper in a recycling centre.pollutionrulesrecycleglassListen and answer the question What cause pollution in

7、 conversation?Factories and carsNow complete the notes.Problems If the rivers are polluted,_ _.2. In some places, pollution from factories _ .3. The cars on the road_ .use water for their cropsfarmers cantspreads over cities and villagescause pollution as welluse so much oil andWhat the students can

8、 do?4. Support a green school: every class _which can be_. Then the school _to help students_.5. Students learn_. That means_.collects waste or rubbish recycled or used againthe school sells the wastein poor areasways to save energy andrecycle at homeless waste3. Listen and read.Lingling: After our

9、lesson on the environment, I am worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers cant 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 k

10、ill them. Pollution is a danger to our health.Betty: And therere so many cars on the road. They use so much oil and cause pollution as well.be worried about 为为而担心而担心Use sth for st 把把用于用于蔓延蔓延make sth/sb+adj 使使怎么样怎么样=be dangerous to sth/sb 对对有危险有危险如此多如此多+复数复数如此多如此多+不可数名词不可数名词Daming: But we are only st

11、udents. 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!Daming: Such as?Lingling: Do you think we can make our school a green school?Daming: Whats a green school?Lingling: At a green school, every class collects wa

12、ste which can be recycled or used again. Its no use doing做做没用没用考虑考虑绿色学校绿色学校收集废品收集废品谈论谈论 Then the school sells the waste and uses the money to help students in poor areasDaming: Nice idea!Betty: Students at a green school also learn ways to save energy and recycle at home. That means less waste.Tony:

13、 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.贫困地区贫困地区好注意好注意节省能源节省能源更少的浪费更少的浪费我认为解决污染不是没有希望的我认为解决污染不是没有希望的出售废品出售废品the way to do sth做做的方法的方法开始做某事开始做某事1. at a green school 在环保学校在环保学校2. collect waste 收集废品收集废品3.

14、sell the waste 卖废弃物卖废弃物4. in poor areas在贫穷地区在贫穷地区5. learn ways to 学习学习的方法的方法Important Phrases6. Save money and recycle 节约钱并回收节约钱并回收7. start to do something 开始做些某事开始做些某事4. Complete the passage with the correct form of the words in the box.cause, enemy, factory, kill, oil, pollute, spread Pollution is

15、 our great (1)_. Pollution from (2)_is a danger to our health, and may even (3)_people. Factories sometimes(4)_ rivers, and farmers cannot use the water for their crops. Pollution(5)_ over cities and villages, and that (6)_ even more danger. Cars in the street use a lot of (7)_and cause pollution to

16、o.enemyfactorieskillpollutespreadcausesoil5. Listen and mark the words which the speaker links. After our lesson on the environment, Im worried about the future.2. Students at a green school also learn ways to save energy and recycle at home.Now listen again and repeat.6. Work in pairs. List the pol

17、lution in your place. Choose one problem and say what should be done about it.-The air pollution in our city is getting worse. What can we do to 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

18、 from polluting the river. I agree. And we should stop them from polluting the air as well. Sample一一. 根据句意及首字母提示完成单词。根据句意及首字母提示完成单词。1. Dont w_ water. Please turn off the cock after you wash your hand.2. I get a job in a f_.3. Its more and more important for every to save e_ now. 4. Air p_ is quite harmful to our health.5. The students from a green school are helping collect waste paper and bottles for r_.asteactorylectricityollutionecycling二二. 用所给单词的适当形式填空。用所给单词的适当形式填空。 We should give up those _(waste) habit in order to save our world. 2. Some factories_ (cause) pollution.