Unit 1 Nature in the balance Extended reading (2) 教案-2023-2024学年高中英语译林版(2020)必修第三册

课 时 教 案 课题： Extended reading (2) U1B3 第　2　课时 总序第25个教案 课型： New lesson 编写时间:2024年3月 日 执教时间：2024年3月 日 教学目标：1. come up with their own ideas about the relationship between economic 批　注 development and environmental protection; 2. appreciate the functions of the host’s words and the language strategies the host has adopted; 3. describe what the world will be like 20 years from now. 教学重点：appreciate the functions of the host’s words and the language strategies the host has adopted; 教学难点：describe what the world will be like 20 years from now. 教学用具：Multi-media 教学方法：Group work, discussion 教学实施过程： 1. What’s the style of this TV show transcript? What’s the function of this style? This TV show transcript is organized in the form of a conversation. Each person expresses his or her opinion in turn. And the host makes the decision who will be talking. This style helps present each person’s viewpoint directly and clearly. 2. Have students read the host’s words listed below and explore their functions. (1)Introduce the topic: Our topic today is pollution in Norgate. (2)Introduce the guests: Joining us in the studio tonight are James Smith,… (3)Invite the guest to talk: Mr Smith, you’ve lived in this city for over 20 years. How would you describe the effects of pollution over that time? Mr Brown, would you like to respond? Mrs Archer, what are your thoughts on how to deal with pollution? 批　注 (4)Summarize the guest’s opinion: Mr Smith protested against heavy industry. (5)Make a conclusion: A former UN official once said ... It’s our duty to build a human community with a shared future. 3. Have students finish part B on page 12. Pollution is a serious problem around the world, and much effort has been put into the fight against it. Do you think things will change significantly in the future? Describe what the world will be like 20 years from now. I predict that the world will be