Task: How does water come into my home? (水是怎样来到我家的?)
Think and discuss (想一想,水从哪儿来)

Look and order (自然界中的水如何成为家中的水? 按顺序为图片编号)






Think and write (根据以上图片写一写)
Water comes into my home
Water comes from the rain. It ____.
The water is not clean there. We cannot drink it. ______
The factory ____.
Then ____.
We use water to ____.

falls into seas and rivers; The water goes to a water factory; cleans the water; it goes into our homes; brush teeth

1. "Look and order"部分，根据水的流程：雨水形成→落入江河湖海→送往水厂→水厂处理后流出→进入家庭→使用（如刷牙），结合短语提示，顺序为：1(come from the rain)→2(fall into seas and rivers)→3(go to a water factory)→4(go out of the water factory)→5(go into our homes)→6(brush teeth)。
2. "Think and write"部分，结合流程填空：雨水落入江河湖海→送往水厂→水厂清洁→进入家庭→使用（如刷牙）。