Water has no colour, no shape, no taste and no smell. Water is everywhere. It is in the ocean, in the sea, in the river and in the lake. Water is (use). We use water to cook rice. We use water to take showers. We use water to put out fires. We can swim the lake and the sea. People in China have Dragon Boat Race in the river.

    Water is (value). It brings us happiness. Nothing can live without it. some people waste water and pollute water every day. They keep (throw)rubbish into rivers and lakes. Many (factory)even put waste water into rivers. Let's do (we)best to save water keep the water clean. Don't forget (turn)off the tap after you wash hands. Don't throw rubbish into rivers and lakes.

— Oh, I'm sorry to hear that.

— OK.

— The river can provide us with a lot of fresh water.

— About      of the students made such a choice? Life is far more important, isn't it?

— Come on! I'm sure you can.

    Water is very important to us. We must drink water every day. We can't live  water. At home, we use water (wash) clothes, to wash dishes, to cook, to clean the floor, to have showers, to make drinks, to clean our (tooth), to water the flowers and so on.

    At work, people use water to put out  (fire), to grow vegetables, to make paper and books, to make beer and Coca-Cola and so on. We can also  (swim) in the sea. Water is important to us, isn't it?

     Water has no taste  all. Water has no colour. Water is in the river, the pump, the tap and the well. Water is everywhere  us. Water is in the rain, in the river and in the lake.  there isn't much clean water on the Earth. We must save it. How to save water? We can save it at home. For example, turn off the water tap after  (wash) hands. Let's save water to save (we).

要点：1）水对人类很重要，而地球上的饮用水非常有限；2）我们需要大量的水，但仍有一些人浪费它；3）节约用水，从小事做起；4）我们应尽力保护水资源，绝不污染江河湖泊。

Save water