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1、Unit 2 The environment,Brainstorming,Talk about some environmental problems.,sandstorm,Air pollution,The automobiles are piping out all kinds of waste gas into the atmosphere.,We can always see heavy smoke piped from the tall and ugly chimneys.,Water pollution caused by chemicals,Huai River in china
2、,Michigan Lake in USA,Deforestation,A photo from the Amazon drainage area.,Many tropical rain forests were cut down in order to be developed into farmlands.,Sandstorm,Everything was covered with sands.,It looks like something like a bomb exploding not far away.,drought,flood,typhoon,forest fire,eart
3、hquake,acid rain,Global warming,slash and burn farming,opencast mining,What can we do to protect the environment?,The impact on human beings,Many children suffer hunger.,Because of pollution many children were born abnormal.,The impact on human beings,Many children suffer hunger.,Because of pollutio
4、n many children were born abnormal.,must we choose?,economy,environment,economist,VS,environmentalist,Have you ever watched a debate or even taken part in a debate? Do you know something about debates?,Reading strategy: reading a debate,What is the order of a debate?,1. One side: present their point
5、s first 2. The other side: follow and present their points 3. Have a discussion,Speakers in a debate will represent opposite views.,The order of the debate:,Lin Shuiqing presents his points.,Qian Liwei presents his points.,Open discussion.,Reading strategy: reading a debate,What are the basic elemen
6、ts in a debate?,Debate,Clear views,Persuasive language,Convincing evidence,Support your own idea only,follow a certain order for the speakers,Listen to the tape and answer the three questions in Part A. Get the main idea of the debate.,Fast reading,1.Ms Lin Shuiqing represents the environment and Mr
7、 Qian Liwei represents the economy. Six times. They should have to pay higher taxes.,Read the words of James Long together and fill in the table.,Careful reading:James Long,Fill in the table below,The economy or the environment must we choose?,Ms Lin Shuiqing,Mr. Qian Liwei,James Long,environmentali
8、st,economist,bad,environment,Lin Shuiqing A spokeswoman from the Green Society,Careful reading:Lin Shuiqing,destroyed,harmful,flowing,without,six,recycling,causing,cut back on,harmless,Sugges- tions,Qian Liwei A bussiness development consultant,?,Careful reading:Qian Liwei,Read what Mr.Qian Liwei sa
9、id and then answer the following questions.,1.When people think of factories,What will they think of? 2.How can a healthy environment and development be possible at the same time? 3. Why does Qian Liwei think production should not be cut back ?,1.When people think of factories, what will they think
10、of?,They think of clouds of dirty smoke or of pipes pouring chemcial waste into rivers.,They think of greedy businessmen hiding from their responsibilities and only worrying about money.,2.How can a healthy environment and development be possible at the same time?,Many factories and industries contr
11、ol the amount of pollution they produce and are very careful to spend money repairing any damage they cause.,3. Why does Qian Liwei think production should not be cut back ?,Jobs will be lost and people are more important than fish and trees.,factories & industries, _ the amount of pollution, spend
12、money _ the damage, very _ about the environment,development,Suggestions,control,repairing,concerned,recycled,better,preserve,polluting,taxes,raw,healthy,1.Do you think it is possible to achieve a balance between the economy and the environment? 2.How can this be achieved?,Discussion,1. We could edu
13、cate people to respect and protect the environment. 2. We could urge factories that produce large amounts of waste to build a system to purify the waste and minimize the damage to the environment. 3.We could urge the government to pass stricter laws to protect the environment. 4. We could create a system to deal with the waste and rubbish scientifically.,
