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
Let’s watch a video.
____________is on 12 March.
th
Mid-Autumn Festival
Christmas Day
Tree Planting Day
Tree Planting Day
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 listen & number.
Trees can keep the air clean.
Trees can make the place beautiful.
I like to plant fruit trees.
Trees can keep us cool.
2
4
1