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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 2 The environment,Reading,Brainstorming,Do you think a healthy environment is important for human beings?Why?,When we talk about,the environment,what words will come to your mind?,Brainstorming,Brainstorm,harmony,peace,destruction,pollution,disaster,protect,greenhouse,Global-warming,trees,nature,Compared with the last few years,the environment is getting worse.,R,ubbish,A,ir pollution,flood,Forest,fire,An e,arthquake,C,utting down trees,sandstorm,Because of environmental,pollution,many children were born disabled.,What are the major,causes,to the environmental problems?,Some environmental problems are caused,by,while most,problems are caused,by,.,A healthy environment is important for our survival,but why do people keep damaging the environment?,nature,man,The economy the environment,must,we choose?,or,L,in,Shuiqing,A,spokeswoman from the,Green Society,Step1.,Step2.,Step3.,One side:present their points first,The other side:follow and present their points,Have a discussion,Reading strategy:reading a debate,What is the order of a debate?,Speakers in a debate will represent,o,views.,pposite,The order of todays debate:,Lin,Shuiqing,presents her points.,Qian,Liwei,presents his points.,Open the floor for discussion.,Mr.Lin,Shuiqing,is an_.,He thinks_.,large areas of the world are damaged by industrial waste.,it is bad to increase the amount of things we recycle.,make laws to protect the environment.,Mr.,Qian,Liwei,is an,_.He thinks _.,fish and trees are more important than people.,economic development is bad for the environment.,a healthy environment and a stable economy should be possible at the same time.,environmentalist,economist,F,ast reading,Careful reading,Read what,Ms.Lin,Shuiqing,said and then answer the following questions.,1.,What happened because of chemical waste?,2.,Whats the effect of water pollution?,3.,By how many times has the worlds population increased since 1800?Whats the population now?,4.What has become a big problem?,1.,What happened because of chemical waste?,Many places have been destroyed and many plants and animals have died.,The waste goes into the atmosphere,and makes us sick.,1.,What,else,happened because of chemical waste?,Some waste flows into the water,killing river and sea life.,2.,Whats the effect of water pollution?,3.,By how many times has the worlds population increased since 1800?Whats the population now?,Six times.7 billion,4.What has become a big problem?,The amount of rubbish we produce is turning into a big problem.,Cut back on production,Reduce the amount of things,Teach people ways of living that do not harm the environment,What are her suggestions?,Recycle our waste,T/F exercise,1.Fishing boats catch fish without giving,them time to lay eggs.,2.The increasing population have no,effect on the environment.,3.We should expand production to protect,the environment.,4.Recycling is important to environmental,protection.,cut back on,Q,ian,Liwei,A,bussiness,development consultant,Can you guess what aspects,he,will talk about in his speech?,Read what,Mr.Qian,Liwei,said 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 of?,They think of clouds of dirty smoke or of pipes pouring chemical waste into rivers.,1.,When people think of factories,what,else,will they think of?,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 control 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.,Produce more things from recycled materials,Need better laws,Pay a higher price for some things,Pay higher taxes,What are,Qian,Liweis,suggestions?,When people think of factories,what,dont they think of?,A.Clouds of dirty smoke.,B.A pipe pouring chemical waste into a,river.,C.Various products.,M,ultiple choices,2.Why didnt Mr.,Qian,agree that we,should cut back on the amount of things,we produce?,A.Because many people may lose jobs.,B.Because they may lose much money.,C.Because he considers economy more,important.,3.Why do so many people“think of,companies and money as the enemy”?,Because many companies cheat,consumers.,B.Because industrial waste damage our,environment.,C.Because the products with poor-quality,do harm to us.,4.What does the word“this”in Line 32,refer to?,Economist is often seen as being,against the environment.,B.Greedy businessmen only think about,money.,C.Economic development is bad for the,environment.,5.Which one is the most important to,help both sides?,A.M
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