Unit 11

Listen and say

Where does water come from?

水是从哪里来的？

It comes from the sea.

它来自海洋。

It comes from the rain.

它来自雨。

It comes from the tap too.

它也来自水龙头。

All of you are right. How do we use water?

你们说的都对。我们如何用水呢？

We use water to wash our hands. We use water to wash vegetables and clothes too.

我们用水来洗手。我们用水来洗蔬菜和衣服。

Farmers use water to grow crops. Firemen use water to put out fires.

农民用水来种庄稼。消防队员用水灭火。

Very good. Water is very useful.

很好。水是非常有用的。