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1、Unit 19 The World and the EnvironmentListening & SpeakingFree talk:Treeson the hillshave been cut downand waste wateris being poured continuously into rivers. Too many people are addedannually to the populationof the world. Pollutionis, in fact, threatening our existence. Cars have made the airunhea
2、lthyfor people to breatheand poisonous gasis givenoff by factories. Facing the world populationexplosionin the near future, we must carry out the birth control programinorder to save the mankind and save the world. 角色扮演角色扮演Choose a picture and translate the question following it.角色扮演角色扮演 世界上最严峻的环境问题
3、是什么呢？Whats the most severe environmental problem in the world?角色扮演角色扮演温室效应会给地球带来什么不好的影响？What negative impact will greenhouse effect bring to the earth?角色扮演角色扮演我们可以做些什么去保护环境？What can we do to protect the environment?How long has the road been mended?角色扮演角色扮演It has been mended for more than half a yea
4、r. Listen to the tape and answer the question.What are contributing to the high pollution levels in this city?角色扮演角色扮演The chemical factories in the suburbs. Listen to the tape and answer the question.What is the bad news for people in England as the climate is becoming warmer?角色扮演角色扮演They have been
5、experiencing a lot of storms. Listen to the tape and answer the question.According to the woman, why is it hard to find a greener city to live in?角色扮演角色扮演Because there are so few places left that have not been affected by global warming. Listen to the tape and answer the question.Whats Mr. President
6、 s attitude towards the Iraqi aggression of Kuwait?角色扮演角色扮演It threatens the world peace. Listen to the tape and answer the question.故事复述故事复述What is environment? What should we do to protect our environment?1. What is the environment about?2. Has the environment been getting worse or better?3. Have p
7、eople begun to realize the importance of the environment and try to improve it?4. With what purpose are laws being made?5. Do people believe that we will live in a better world?故事复述故事复述梗概提示：梗概提示：环境问题日益严重环境问题日益严重, ,但我们相但我们相信保护环境的前景是光明的。信保护环境的前景是光明的。故事复述故事复述 The environment is everything around us, fr
8、om air, water to animals and plants. We have become part of it. But it has been getting worse and worse for many years and its time to solve the problem. Fortunately, people are coming to realize the importance of the environment and we have begun to try our best to improve it. Laws are being made dealing with air, water and noise pollution. We believe that we will be able to save our environment and live in a better world.Goodbye!
