外研版九上英语Module 12 Unit 1课件.ppt-(纯ppt课件,无音视频素材)

1、Warming upDo you love to live here?But now our earth is being destroyedCan you imagine that this is the water the people drink every day?Water pollutionWood cuttingbeforeNowMost serious problemsIf 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级上册Unit 1 If

2、 everyone starts to do something,the world will be saved.Listening and vocabularyWork in pairs.Look at the pictures and talk about them.Use the words in the box to help you.1factory pollute recycle wastefactorypolluterecyclewastev.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.废料；废弃物废料；废弃物Listen and complete

3、 the sentences.21 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.pollutionrulesrecycleglassTapescriptMr Jackson:Can anyone tell me what you can see in the first photo?Betty:Theres a factory,and its cau

4、sing 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 be recycled there.Mr Jackson:Good.Why do we need to do that

5、?Lingling:To save energy,I guess.Mr Jackson:Great!Listen and read.3Lingling: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,farmers cant use the water for their crops.Tony:And in some places,pollution fro

6、m 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 well.Daming:But were only students.We cant do anything about factories and cars.Betty:

7、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 recycle

8、d 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 and recycle at home.That means less waste.Thats a good idea.Though pollution is heavy now,I dont think its hope

9、less.If everyone starts to do something,the world will be saved.Tony:Betty:Now complete the notes.Pollution problems1 If the rivers are polluted,_ _.2 In some places,pollution from factories _ _.3 The cars on the roads _ _.farmers cant use themto water their cropsspreads over cities and villagesuse

10、so much oiland cause pollutionWhat 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 wasterecycled or used againsells the wastein poor areasways to save energy and recycleat homeless wasteReview an

11、d 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 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.

12、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 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.Acco

13、rding to the conversation and fill in the blanks.Pollution is our great enemy.Pollution problemsIf the 1._ are polluted,farmers 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

14、oil and cause pollution.rivershealthPollution is our great enemy.Things we can doWe can make our school a green 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

15、 hopeless.If everyone starts to do something,the world will be saved.wasteSellheavyComplete the passage with the correct form of the words in the box.cause enemy factory kill oil pollute spread4pollution is our great(1)_.Pollution from(2)_ is a danger to our health,and may even(3)_ people.enemyfacto

16、rieskillFactories sometimes(4)_ the rivers,and farmers cannot use the water for their crops.Pollution(5)_ over cities and villages,and that(6)_ even more danger.Cars use a lot of(7)_ and cause pollution too.pollutespreadscausesoilPronunciation and speakingListen and mark the words which the speaker

17、links.51 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.Work in pairs.List the pollution problems in your place.Choose one problem and say what should be done about it.6 The a

18、ir 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 from polluting the river.I agree.And we should stop them from polluting the air as well.1

19、.Yueda Group has found a way to _ the waste and doesnt 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.enemyworried about3.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 about2.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