Unit2TheenvironmentReading课件（牛津版必修5）.ppt

1、高二年级 英语 Reading, Unit2, Module5,城市垃圾,国内的水体污染,城市汽车尾气,美国密歇根州铜矿及工厂产生的尾料将湖水染红,eco-friendly,eco-trip,ecotourist,ecosystem,Ecoville,eco-travel,Read and remember!,生态村,生态环保,eco-,activity,city,ecology,tourism,protection,catastrophe,The prefix eco- comes from Greek and means _. It is used in many words to tal

2、k about the environment, such as _ (生态环境), _(生态型), _(生态发展), etc.,earth,ecoenvironment,ecotype,ecodevelopment,THE ENVIRONMENT,We should live in harmony with the environment, but - - -,This is a fragile earth,Listen:A song,The economy or the environment which will you choose?,$,A debate,In a debate, o

3、ne side gets the opportunity to present their points first. The other side follows and presents theirs. Speakers in a debate will represent opposite views on the subject being discussed.,While reading or listening to a debate, remember that each speakers speech is meant to convince you.,Listen to th

4、e opening speeches from a television debate and answer: 1. What side does Mr Lin Shuiqing and Mr Qian Liwei each represent? 2.By how many times has the worlds population increased since 1800? 3. According to Mr Qian Liwei, what should be done to factories that pollute the environment?,1. What side d

5、oes Mr Lin Shuiqing and Mr Qian Liwei each represent? Mr lin represents the society for Environment Preservation while Mr Qian is an economist.,2. By how many times has the worlds population increased since 1800? Six times.,3. According to Mr Qian Liwei, What should be done to factories that pollute

6、 the environment? Those factories should have to pay higher taxes.,More questions:,C1, Page24 Try to answer questions3-8 briefly and to the point.,1. What society does Lin Shuiqing belong to?,2. What does Lin Shuiqing start his speech by talking about?,To the society for Environmental Preservation,I

7、ndustrial waste,C1, Page24,3.They are being caught by fishing boat before laying eggs. 4.Environmentally friendly ways of living. 5.Because jobs will be lost and people are more important than fish and trees.,Answers: C2,6. Things from recycled materials. 7. Effective laws to preserve the environmen

8、t, which allow the economy to grow. 8. To pay slightly higher prices for things that are environmentally friendly.,Consolidation:,Exercise C2 Lin Shuiqing 6-1-5-3-2-4 Qian Liwei 5-3-1-2-4 Exercise Part D 1b-2f-3c-4d-5h-e-7g-8a,Careful reading,Lin Shuiqing,industrial waste,Careful reading,Many places

9、 have been destroyed. Many plants and animals have died. Factories produce large amounts of poisonous chemicals, the waste of which goes into the air and makes us sick.,Rivers are full of chemicals which flow into the Sea and kill sea creatures.,water pollution,fishing,Fishing boats catch large numb

10、ers of fish without giving them time to lay eggs.,population,The worlds population has grown to more than six times what is was in 1800. the figure is now approaching 6.5 billion people.,It would be beneficial to expand our recycling industry, and teach people about environmentally friendly ways of

11、living. We may even create more jobs and help the economy at the same time.,recycling,production,People should try to cut back on production and rescue the amount of things they make and buy.,factories,There are many factories and industries which control the amount of pollution they produce, and ar

12、e very careful to spend money repairing any damage they cause. The people running these factories are very concerned about the environment.,Qian Liwei,production,If we cut back on the amount of things we produce in order to save the environment, then jobs will be lost. People are more important than

13、 fish and trees.,We should produce more things from recycled materials, and less from materials taken directly from the environment.,recycling,laws,we need more effective laws to preserve the environment, which still allow the economy to grow. This includes more inspections to control how many trees are cut down and how many fish boats can catch.,taxes,Factories which pollute the environment should have to pay higher taxes.,Consolidation:,Exercise E Answers to Exercise E: 1) environment 2) pollution 3) economy 4) reduce 5) waste 6) recycled 7) industry 8) responsibility 9) populatio