1、Unit 13 We are trying to save the earth! Period 6Section B (2a2b) I.教学目标:教学目标: II. 教学重点:教学重点: 1. 生词及短语;2. 阅读 2b 文章,理解并掌握文章段落大意。 III. 教学难点教学难点: 如何让学生理解并归纳文章段落大意。 IV. 教学过程教学过程 Step 1 Lead in(导入) Tell students we should do these things to protect the environment. Dont use paper napkins. Stop riding in
2、cars. Turn off the lights when you leave a room; Recycle old newspapers. Step 2 Show the studying aims(展示学习目标) Step3 自学质疑 Task1: Learn new words and phrases 完成练习一,对所学词汇及短语进行巩固 Task2: Guess2a Show some pictures to students and get them to guess what these things are made from. Task-3Fast reading 快速阅读课文,理解文章大意,完成以下连线题。 Step 4 Groupwork(小组合作学习) 学生再次阅读文章,小组完成 2b,并在文中画出相关的句子。 Step 5 点拨释疑、拓展延伸 学生小组交流答案,如有疑问教师解答。然后随机教育学生保护环境可做一 些小事,如:废物利用,环保漫画等。 (学生可展示自己对环保所做的贡献) Step 6 Do exercises(当堂检测) Step 7 小结反思 T: What have you learned today? Ss: . (学生各抒己见,教师再总结补充) Step8 Homework