外研版九年级英语上册教案Module 12 Unit 2 Repeat these three words daily:reduce, reuse and recycle

教学课题： Module12 Save our world Unit2 项目 设计内容 备 注 课时 第 一 课时 课 型 Reading and writing 教具 multi-media 教学目标 知识与能力 To learn to make suggestions and give reasons. 过程与方法 To get the main idea of each paragraph and understand the passage. 态度与情感 To know how to save the environment. 重点 Some ways of word formation:prefix and suffix. 难点 To write a passage about how to protect the environment around you. 教学手段方法 Bottom-up approach. 教学过程 教师活动 学生活动 说明或 设计意图 Step 1 Review the phrases in Unit1 造成大量的污染 cause a lots of pollution 制止污染 stop pollution 回收中心 a recycling center 废弃物 waste products 节约能源 save energy 为…忧虑/烦恼 be worried about 遍布城乡spread over cities and villages 使得某人生病 make sb. ill 对健康是一种危害 a danger to one’s health …是没有用的 It’s no use 比如 such as 收集废弃物 collect waste 好主意 nice/ good /great idea Review the phrases in unit 1. Step 2 What does symbol mean? Remember these three words: Recycling Recycle bottles Paper-recycling Reduce reuse recycle