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
You need to drink me every day.
Right! I’m water!
Unit 5 Water
★学习目标：
1、阅读文章，获取有关水的“旅程”的信息。
2、梳理水从自然界进入家庭的过程，借思维导图结构化知识，并描述该过程。
3、基于思维导图，推断水来之不易，激发节约用水的环保意识。
Part II Pre-Learning
A What do you know about …?
How much do you know about water? Try this short
quiz below. Circle the correct answer.
1. You can live without water for a few .
a. hours b. days c. weeks
2. When you exercise, you need____water.
a. more b. less c. no
3. Water covers about _ __of the Earth.
a. one third b. one half c. two thirds
4. About____of the water on Earth is “fresh” or
without salt.
a. 3% b. 10% c. 20%
Watch a video
It runs into rivers.
It rises from the sea to the sky.
It runs into the sea.
It falls as rain again.
Water falls from the clouds as rain.
B Before you read
B1 Look at the picture below and put the following
sentences in the correct order. Write the numbers
1-5 in the boxes.