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《Welcome to the unit》集体备课教案优质课下载
To get a general idea of what we are going to learn in this unit.
To learn the types of environmental problems in this unit.
To find some solutions to the environmental problems in this unit.重
点
难
点How to improve students’ ability of describe environmental problems in English .
How to improve students’ sense of environmental protection.学
法
指
导课前花费时间收集一些关于身边的环境问题。
课题花费25分钟展示一些环境问题，学生用英语描写这些问题并且分析原因。
课堂10分钟讨论出解决这些环境问题的方法。
10分钟分组展示讨论的结果。
课后和同学探讨更多有关环境保护的方法，并且对接reading的内容。学 案 内 容札记导
学
过
程Step 1 leading in
Showing some pictures to students makes them realize the importance of environment.
Step 2 show pictures and ask students some questions.
The first picture
1.What can we see in this picture?
2.What has happened there?
3.Is it caused by nature or human being?
4.Can you give other examples to show what will happen when an earthquake takes place?
1.The second picture