(
课件网) Unit 8 A green world (Integration II) ★学习目标： 能分析范文的演讲结构，归纳并运用建议类句型、过渡词完成演讲稿写作。 思维品质：掌握“3R”写作框架，形成清晰的逻辑表达。 文化意识：树立环保意识，理解个人行动对保护环境的意义。 学习能力：通过自评与互评修改习作，提升读者意识与写作水平。 ★教学难点： 掌握环保演讲稿的“引———主体（3R）—结论”结构。 运用“3R”框架组织内容，使用建议句型和过渡词。 按逻辑结构将环保想法组织成文。 灵活使用多种句式提出建议，避免语言重复。 Warming up Free talk Look at these pictures. How do you feel What’s wrong with our world It’s polluted. It’s dirty. Our earth is getting more polluted. We need to do something to protect it. We need a green world. Kitty and Sandy are talking about how green Sunshine Town is. Kitty: Do you know that our town is hoping to win a Green Town honour Sandy: Yes. I think it's great. Our town is green in many ways these days. For example, we all have to separate our rubbish now so that more of it can be recycled. Kitty: And more clean energy like solar power is used. This helps make our air cleaner. Sandy: That's right. There are also new systems to deal with the wastewater in the city. Kitty: Well, all these ways make a difference to the environment. Sandy: Yes, they do. The sentence that follows “so that” shows the purpose of doing something. Work in pairs and talk about how green your hometown is. Refer to the conversation between Kitty and Sandy. A: Do you know that … B: Yes. I think it’s … Our town is … For example, we all have to … A: And … This helps ... B: That’s right. There are also … to deal with ... A: Well, all these ways make a difference to ... B: Yes, they do. Mr Wu asked the Class 1, Grade 8 students to give a presentation on how to go green. Millie is listing her ideas. Read her notes below. Go green! Reduce Take shorter showers. Turn off lights when leaving a room. Say no to single-use plastic bags and bottles. Reuse Donate old clothes and books to charities. Shop at second-hand stores. Recycle Recycle paper, plastic and glass. Collect batteries and electronic products. Before writing a presentation script, it is important to clearly list the main points first. Go green! Reduce Take shorter showers. Turn off lights when leaving a room. Say no to single-use plastic bags and bottles. Reuse Donate old clothes and books to charities. Shop at second-hand stores. Recycle Recycle paper, plastic and glass. Collect batteries and electronic products. Topic Main methods Detailed actions Read Millie's script for her presentation. Let's go green! Are you ready to go green Everybody can do something to help protect the environment. It's easy, and you only have to remember three words: reduce, reuse, recycle. First, let's focus on reducing waste and pollution. We can save water by taking shorter showers. We can turn off lights when leaving a room to save electricity. In addition, we can reduce pollution by saying no t ... ...
