Module 6 Unit 1 It's wasteful to throw away paper and metal教案

module 6 save our world 
unit 1 it's wasteful to throw away paper and metal
【学习目标】学生能记住本课的词汇;会简单谈论环保知识。
【重点和难点】前缀和后缀（-less, un-, im-, dis-）;it is ----that 强调句
课前预习  (1)本课词汇
(2) 找出下列词汇
1. 收到的邮件                                     2.环境教育
3.谨慎对待---                                      4.扔掉，抛弃
5.可再用废品                      & 阅读全文