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1、Using language Have you ever seen the film 2012 ?What kind of disasters have you seen in the film?What have you learnt from the film?Global WarmingDesertification沙沙漠化漠化DroughtWhat other disastersWhat other disasters will be caused by global warming? will be caused by global warming?melting glaciersf
2、loodfamines diseasescoral reefs珊瑚礁珊瑚礁golden monkeyfishginkgo银杏disappearance of speciesThe earth is in danger.gas emission What causes the global warming?What can we do about global warming?Who is the writer?2. What is the purpose of the email? / What are the two concerns of the email?Read the first
3、letter, and answer the questions below:Reading:A student named Ouyang Guang. His opinion that, as an individual, he can have no effect on environmental problems. Getting some suggestions for what he can do about global warming . Read the second email, and answer the questions:1. Does Earth Care agre
4、e with Ouyang Guangs opinion that individuals can have no effect?No, Earth Care does not agree.2. What suggestions does Earth Care give him?Earth Cares suggestionCan you carry it out?ReasonIf you are not using electrical If you are not using electrical appliances, turn them off.appliances, turn them
5、 off. Save energySave energyIf youre cold, put on more If youre cold, put on more clothes instead of turning up clothes instead of turning up the heat.the heat.Save energySave energyMotor vehicles use a lot of Motor vehicles use a lot of energy, so walk or ride a bike energy, so walk or ride a bike
6、if you can.if you can.Save energySave energyRecycle cans, bottles, plastics Recycle cans, bottles, plastics and newspapers and buy and newspapers and buy things made from recycled things made from recycled materials.materials.Save energySave energyEarth Cares suggestionCan you carry it out?ReasonGet
7、 your parents or friends to Get your parents or friends to buy products that are made to buy products that are made to save energy.save energy.Save energySave energyPlant more treesPlant more treesPlants absorb Plants absorb carbon dioxide carbon dioxide from the airfrom the airTalk with your family
8、 and Talk with your family and friends about global warming friends about global warming and tell them what youve and tell them what youve learned.learned.Together, Together, individuals can individuals can make a difference.make a difference.Listen to the tape, and tell the following statements tru
9、e(T) or false(F). The author(Ouyang Guang) thinks that individuals have much effect on environmental problems. In fact, everyones contribution makes a difference in protecting our earth.1.It is OK to leave an electrical appliance on.FTFWhat else should our government do to slow down global warming?1
10、.Give money to green the surroundings and protect the forests.2.Encourage people to find and use more renewable energy.3.Make laws to protect rare plants and animals .AssignmentAssignment Make a poster for your school that tells students various ways they can reduce the amount of carbon dioxide in t
11、he air.Fighting global warmingCut down on energy. Cut down on carbon dioxide.If not using an electrical item, turn it off.If you suddenly feel cold, dont turn the heat up, put a jacket instead.Walk or ride a bike and save fossil fuels.Recycle paper, cardboard and newspapers.Buy products made from recycled materials.Buy energy-saving products like low energy light bulbs.Plant trees to absorb CO2. Tell your friends about global warming.Every effort counts! Love our planet! Love life!Start from every little bit to fight against global warming.Thank you for attention!Thank you for attention!