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Unit 8 A green world Reading 先通过Free talk: What should we do to live a green life?直接引出本文的主题——环保。通过听读训练,结合书后练习让学生们对文章内容大体了解;之后通过精读、知识点讲解并结合题目让学生提取文章细节并对文章中重点短语和句型进行记忆和理解。最后让学生通过Discussion增强学生对环境保护的意识。 教学目标 通过本课节的教学,让学生达成以下目标: 1.知识目标 掌握单词:separate, allow, punish, fine, depend, rich, wisely, produce, difference, separate into, cut down trees, depend on\upon, cut down trees, run out, make a difference to sb\sth 2.能力目标 (1)通过图片,标题和上下文猜测课文大意; (2)了解瑞士的环保措施; (3)增强学生保护环境的意识。 3.情感目标 引导、教育学生保护环境。 重点难点 1.重点:了解瑞士的环保措施。 2.难点:增强学生保护环境的意识。 教学准备 PPT 课件;相关图片, Reading部分的课文录音。 授课时数 2课时 教学过程 Step 1 Lead-in Ask the students to have a free talk. A: What should we do to live a green life? B: We should… I think we can… Step 2 Presentation 1. Show some pictures to the new words. (1) plastic cups / bags n. 塑料 (2) separate vt. & vi. 分开 recycling n. 回收利用, 循环利用 (3) allow vt. 允许 (4) cut down trees 砍倒 (5) punish vt. 处罚,惩罚 (6) fine vt. 罚款 (7) limit vt. 限制 (8) air pollution 空气污染 (9) depend on 依靠 (10) rich forest resource adj. 丰富的 n. 资源 (11) run out 用完,耗尽 (12) produce little pollution vt. 导致,产生 2. Show some pictures to learn about Switzerland. 3. Ask students one question: What’s the meaning of“green”here? “Green”here means protecting the environment. Step 3 Fast reading 1. Ask students to read the passage and answer the following questions. (1)How is Switzerland? (2)When is World Environment Day? Answers: (1)It is beautiful. It is a country with high mountains and clean blue lakes. (2)5 June. 2. Ask students to read the passage and then match the paragraphs with the main ideas. 3. Analyze the structure of the article. Step 4 Careful reading 1. Ask students to listen to the first paragraph carefully and answer the questions. (1)What is Switzerland like? (2)What do people there try to do? Answers: (1) It is a country with high mountains and clean blue lakes. (2) They try to keep their country beautiful and clean. 2. Ask students to read paragraph 2 silently while listening and think about the followin