1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
2. 教师请学生发挥想象，设计一幅有关环保的海报。
3. 教师请学生分成若干组，给每组发一些环保语句，让学生用彩笔将这些语句写在彩纸上，下课后贴在教室的墙上或是校园的宣传栏中。
*
*
Unit 3 Care for the Earth
April 22th
>>Lead-in
Free talk
We live on the earth. It’s our earth. It’s our home. It’s our mother earth. Where do we live, can you point it out?
>>Presentation
Read and answer
What bad things do we do to our earth?
What should we do?
We cut down too many trees. We waste too much water and make the air dirty.
We should care for our earth. We should do something to make the water and the air clean. We should plant more trees and help the animals.
>>Presentation
Let’s learn more
Read again and tick or cross
>>Presentation
( ) 1. There are mountains, trees and
flowers on the earth.
( ) 2. We live on the earth with many animals.
( ) 3. We should cut down more trees.
( ) 4. We make all the water dirty.
( ) 5. We should care for the animals.
>>Presentation
Read and fill in the blanks
There are _____ trees, flowers, rivers
and _________ on the earth.
(2) We cut down ____ _____ trees.