水对人类的好处英语作文水对人类的帮助是很大的.在这个世界里没有水人类是不能活下去的.人可以几天不吃饭但不能几天不喝水,我们做许多事都离不开水的作用.虽然现在我们没天都用着水,但我们不要认为水是用不完的.它也在随着我们的使用而减少.现在有许多人都很喜欢浪费水那样做是不对的,我们应该学着节约每一滴水.

Water is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water.
Water is found atmosteverywhere.Even in the driest part of the world there is some water in the air.
As we all have found out,water may be a solid,or a liquid or a gas.When it isa solid,it may be as hard as brick,When itis a liquid,you can pour it out of a container.When it is a gas,you cannot see or feel it.
Although about 70 percent of the earth's surface is covered with water,there are many places in the world still running out of water.So we should make good use of water on earth.
Water is very important for us.We must drink water everyday.We can’t live without water.Water is everywhere around us.At home,we use water to wash clothes,to wash dishes,to cook rice,to clean the flat,to have showers,to make drinks,to clean our teeth,to have a bath and so on.At work,people use water to put out fires,to grow vegetables,to make things in factories and so on.We also can swim in the sea.Water is important for us,isn’t it?