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
Unit 4 Planting trees is good for us
Tree Planting Day
Tree Planting Day
is on 12th March.
in China
On Tree Planting Day, we should____________.
Why
plant trees
Why should we plant trees?
Trees can keep the air_______.
clean
Trees can keep us _______.
cool
Trees can make ________beautiful.
the park
the school
the road
the place
Let’s chant.
Planting Trees, planting tress.
What can trees do?
Keep us cool.
Make the place beautiful.
Keep the air clean.
Game: Who’s missing(消失)？
？
？
？
？
We can plant trees _________. Trees can__________________.