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
默读第一、第二段，圈出你不认识的单词。
Save water
Water is useful. We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it.
My words
Words:
save /se?v/ 节约
useful /?ju:sfl/有用的 use使用
places /'ple?s?z/地方(复数) place
waste /we?st/浪费 = not save
reuse /?ri:?ju:z/再利用= use again
Save energy
Most of our energy comes from coal and oil. There is not much coal or oil on Earth. We should save energy. We should not drive so much becuase cars use a lot of energy.
My words
Words:
most /m??st/ 大部分
energy /'en?d??/ 能源
coal /k??l/ 煤 coat
oil /??l/ 石油
Read and learn
Save water
Water is useful. We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it.
Question 2:
How should we save water?
Question 1:
Why should we save water?
In our daily life(日常生活), we use water to ...
useful
Think and talk
In many places, there is not much water.
We should save water.