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
It’s your turn to…
*
From your survey, I find that many of us don’t get used to protecting the environment. If we still do sth harmful, life will be like this:
*
Integrated skills
Unit 8
A green world
What can we do to save our earth?
Turn off the tap when brushing teeth.
Take showers for less than 10 minutes.
Reduce air pollution by riding bicycles.
Turn off the lights when we leave a room.
Use both sides of paper.
Don’t drop litter everywhere and
recycle waste. e.g. empty bottles.
Take our own bags to the supermarket and reuse it.
3R: reduce—reuse—recycle
Sandy and Kitty are talking about how to protect the environment.
What can they do to save our earth?
A
Listen and answer
What can they do to protect the environment?
Why do they want to do like that?
They can plant more trees.
Tips: List all the reasons in your notebooks.
Because trees can help us a lot .
How can trees help us?
make our town look nicer
keep the air clean
reduce dust