选修6 unit 4 global warming reading 课件23张PPT含教案 （2份打包）
人教版高中英语BOOnit 4 global warming reading 教学课件共23张PPT.ppt
教案Unit4 global warming.doc
　　Unit4 Global warming the 2nd. Period Reading
　　Ⅰ. Teaching aim:
　　a. Students will be able to understand the passage and know more details about global warming;
　　b. Students will be able to express their ideas about global warming
　　Ⅱ. Teaching important points:
　　a. How to get the main ideas of each paragraph and the passage;
　　b. How to get the detail information in the passage.
　　c. How to express ideas.
　　Ⅲ. Teaching difficult points:
　　a. How to get the main ideas of each paragraph and the passage;
　　b. How to get the detail information in the passage.
　　c. How to express ideas.
　　Ⅳ. Teaching strategies:
　　Reading with focus; Task-based teaching strategy;
　　Ⅴ. Teaching aids:
　　A computer and a projector
　　Ⅵ. Teaching procedures & ways:
　　Step Ⅰ Warming up
　　a. Enjoy a group of pictures of global warming.
　　b. Answer the questions.
　　1. What has caused these problem?
　　2. Is global warming good or bad?
　　Step Ⅱ Guessing
　　From the title, guess the main idea of the passage
　　Step Ⅲ Reading
　　a. Task 1: Match the main idea with each part.
　　b. Task 2: Read part 1 and find out the two questions Sophie Armstrong
　　wants to explore?
　　c. Task 3: Read part 2 and find out how global warming has come about? (study the two graphs)
　　d. Task 4: Read part 3 and see how scientists think of global warming? And why?
　　Step Ⅳ Discussing (group work)
　　Discuss “What's your opinion about global warming?” (give some sentence patterns and some pictures to help students express themselves)
　　Step Ⅴ Writing (group work)
　　Write an article “Does global warming matter?”