Unit 2 The environment--reading课件

课件17张PPT。Unit 2
The environmentWelcome to the unitIn China millions of tons of household wastes are produced everyday.Water pollution caused by chemicalsHow to solve these problems? The economy or the environment ?environmentalist economistVS——Must we choose?What are the basic elements in a debate, do you think?DebateClear viewsPersuasive languageConvincing evidenceSupport your own idea only﹠1. What side does Mr Lin Shuiqing and Mr Qian Liwei each represent?
Mr lin represents the society for Environment Preservation while Mr Qian， an economist.Fast reading2.. According to Mr. Lin Shuiqing, what is happening to large amounts of fish?They are being caught by fishing boats before they can lay eggs.He starts his speech by talking about the way large areas of the world are damaged by industrial waste.1.. What does Lin Shuiqing start his speech by talking about?Detailed reading3.. What does Lin Shuiqing think we should teach people about?He thinks we should teach people about ways of living that do not harm the environment.Suggestionscut back on productionreduce the amount of thingsrecyclingteach environmentally friendly ways of
livingeconomist?1. Does Mr.Qian Liwei agree that production should be cut back? Why or Why not?No, he does not agree, because jobs will be lost. People are more important than fish and trees.3. According to Qian Liwei, what kind of laws do we need ?We need better laws to preserve the environment and still allows the country to grow.We should produce more things from recycled materials.2. According to Qian Liwei, what should we produce more? Detailed reading Task reading: Fill in each blank with one word according to the reading material.industrial waste
2._____ pollution
Rivers are full of chemicals 3.____________ into the sea and kill sea creatures. populationThe world’s population has grown to over six times as 4.________ as it was in 1800. production
People should cut back on production. recycling
It would be beneficial to 5.___ _____ our recycling industry. We may even create more jobs and help the economy.Many 1.____ have died. Factories produce lots of poisonous chemicals.creatureswaterflowinglarge expandfactories
recyclingWe should produce 9._______ things from recycled materials, and less from materials taken directly from the environment. laws
Factories and industries 6.________ pollution. The people running the factories are concerned.controlIf we cut back on the things 7.__________ to save the environment, jobs will be lost. People are more important.producedproductionmoreWe need better laws to preserve the environment still 10._____the economy to grow.allowing8._____DiscussionIf we are going to set up a chemical plant near our school, will you accept it?
Why? (present you reasons.)
★Finish the exercises in Part D
and Part E on pages 24-25.
★Write a short passage
about how to maintain a balance between economic development and environmental protection.Homework