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1、Lesson 1 Global WarmingLearning goal:Students will know the the ways that individuals can do about global warming and will have the awareness to save energy.Key points:Student can grasp the ways that individuals can do about global warming and can brainstorm other ways in daily life.Difficult points
2、:Students have the awareness to save energy.Teaching aids:Multi-media computer, a poster, marker pens and several pieces of paper.Teaching procedures:Step 1: Lead-inShow students a video about animals being desperate and eventually committing suicide.Question 1:What happened to the these animals?Que
3、stion 2: Why did they do so?Answer2: The main cause is global warming.Step 2: BrainstormingQuestion1: What is the cause of global warming?Quesition 2: What effects will global warming bring to us?I will give students some pictures to deduce the answers.The two main causes: Greenhouse effect Human ac
4、tivityThe effects of global warming:l The good effect: the plants will grow faster in cold area. l The bad effects: The rise in sea level and coastal flooding. More frequent happens of natural disasters. Some species in the Arctic and Antarctic will be in danger.Step 3: Listen and ExerciseI will ask
5、 students to listen to the first letter and answer the following question.Question: What are the two concerns of the letter?Answer: l Individuals can have little effect on huge environmental problems.l Ouyang Guang is not sure where to start with his project.Then I will ask students to lilsten to th
6、e second letter and ask them to mark the suggestions listed by Earth Care when they are listening. After the listening, I will give the answer to check if they are right.Step 4: Discussion and ActivityI will ask students to discuss the following question in groups of six. Then I will ask them to wri
7、te down their advices on the paper given by me and ask them to paste their suggestions on the unfinished poster.Question: Besides the suggestions mentioned in the passage, what other things can we students do?Rememberl One piece of paper, one piece of advice.l Your advice should not be the same with those in the letter. l After you finish it, please pasted(粘贴) on the poster.Step 6: SummaryI will summarize the ways that we individuals can do about global warming in our daily life by showing some pictures.
