Water is very important to us.If you don’t have water for three days,you will die.We can use water for flowers,swimming,washing and many different things.We use it to cook,make electricity,put out fires and so on.We use millions of liters of water every day.
Do you know how does the water come to your home?It travels through water pipes.Some are long and wide but some are short and narrow.Then the water travels through the water pipes to the reservoirs.Then it travels through the water pipes to the river and to the special factories (we call water plants) that purify the water.When the water is purified,we can drink it.Please don’t leave garbage in the water on which we line,and keep the water clean.
Water is essential to living things.For instance,if there is no enough water in a human body,a person may feel uncomfortable or get sick easily.To make matters worse,one may die of thirst.Similarly,plants may wither or die for lack of water.It is apparent that all living things need water to keep alive.
Judging from the importance of water,we should know how to conserve water.The first thing is to stop polluting water because what we really need is clean water.At the same time,be sure to turn off the faucet immediately after using water.And we should make efficient use of water to avoid wasting it.One way is to recycle as much water as possible.To sum up,we should economize on water so as to maintain the abundance of water,which is an indispensable element of life.
可能对初一的有些难,改改吧