the environment課件3

1、Unit 2The environment,Reading,When we talk about “the environment”, what words will come to your mind?,harmony / harmonious peace / peaceful destruction / destructive pollution disaster protection environmentali

2、sts,Do you prefer to live with a factory nearby?Why or why not?,Look at the picture. There is smoke coming out of the chimney. Suppose this factory is in your neighborhood, how do you think the smoke will affect you?,Wh

3、ich is more important in your neighbourhood, the economic benefits a factory can bring or the healthy environment? Why?,Have you ever watched a debate or even taken part in a debate? Do you know something about

4、 debates?,Reading strategy: reading a debate,What is the order of a debate? P23,1. One side: present their points first2. The other side: follow and present their points 3. Have a discussion,Speakers in a

5、 debate will represent opposite views.,Reading strategy: reading a debate,What are the basic elements in a debate?,Debate,Clear views,Persuasive language,Convincing evidence,Support your own idea only,follow a certain or

6、der for the speakers,,The order of the debate: reading P22-23,Lin Shuiqing presents his points.,Qian Liwei presents his points.,Open discussion.,Fast reading,Read the passage quickly and answer the three questions.,1. Wh

7、at sides do Ms Lin Shuiqing and Mr Qian Liwei represent?,Ms Lin Shuiqing represents the environment and Mr Qian Liwei represents the economy.,2. By how many times has the world’s population increased since 1800?3. Acco

8、rding to Mr Qian Liwei, what should be done to factories that pollute the environment?,Six times.,They should have to pay higher taxes.,Careful reading,Read the passage again and answer these questions.,1. What society d

9、oes Lin Shuiqing belong to?2. What does Lin Shuiqing talk about to start her speech?,The Green Society.,She starts her speech by talking about the way vast areas of the world are damaged by chemical waste.,3. What is

10、happening to large numbers of fish?4. What does Lin Shuiqing think we should teach people about?,They’re being caught by fishing boats before they can lay eggs.,Ways of living that do not harm the environment.,5. In Q

11、ian Liwei’s opinion, what belief so people often have?6. Why does Qian Liwei think production should not be reduced?,That development is bad for the environment.,Because jobs will be lost. People are more important

12、than fish and trees.,7. What does Qian Liwei say we need?8. What are many people willing to do according to Qian Liwei?,Better laws to preserve the environment and still allow our country to grow.,To pay a little high

13、er prices for environmentally friendly things.,Put the subjects each speaker talks about in the correct order.,Li Shuiqing recycling waste _____ chemical waste _____ populatio

14、n _____ fishing _____ water pollution _____ production _____,1,6,4,3,2,5,Qian Liwei taxes

15、 _____ recycling waste _____ factories _____ production _____ laws _____,1,

16、2,3,4,5,① cut back on production;② recycle waste; ③ teach people ways of living that do not harm to the environment.,① recycle materials; ② better laws; ③ control how many trees are cut down and how many fi

17、sh boats can catch; ④ heavy taxes on the factories producing pollution.,Finish Part E on P25,Answers:1. environment 2. cut back on3. quantity 4. recycled5. o

18、perate 6. debating7. raw 8. willing,Free talk,Do you think that we can achieve a balance between the economy and the environment?Some people think that it is impossible to

19、 improve our living standards without damaging the environment. Do you agree with them?,How can the balance be achieved?,● We could educate people to respect and protect the environment.● We could urge factories that p

20、roduce large amounts of waste to build a system to purify the waste and minimize the damage to the environment.,● We could urge the government to pass stricter laws to punish factories which pollute the environment.● W