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
clean
There are ......
(many, a lot of ,some......)
We all live on the earth, It is our . There are a lot of , , and
on the earth. There are also many here with us.
trees
flowers
rivers
mountains
animals
home
What's the matter with our earth?
Land become dirty.Smoke (烟)from cars and factories(工厂) makes the air dirty. Look at the picture ,it is hazy (有雾的)in Xi'an. The sky is grey(灰色的).
雾霾
HAZY
01
We cut down too many trees.
02
We waste too much water.
03
We make the air dirty.
Sometimes we do bad things to our earth.
LOREM IPSUM DOLOR
We have only one earth.We should care for it.
We should......
We shouldn't......
Listen and tick or cross.
( ) 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.