水的重要性优秀英语作文篇一

The Importance of Water

Water is the basis of life. Animals and plants need water. So do we. Without food, we can live for a week, but we can't live for three days without water.

水是生命的源泉。动物和植物都需要水。我们也一样。没有食物，我们可以活一个星期，但没有水我们不能活三天。

Water also plays an important part in our daily life, because we have to clean our teeth, wash our faces and take a shower every day. In addition, water is needed in cooking as well.

水在我们的日常生活中也扮演着重要的角色，因为我们每天要刷牙，洗脸，都洗澡。而且，做饭的时候也需要水。

Even though our earth is rich in water resource, there are still many places lack of water, because of the water pollution. It's a great pity that few people have realized the importance of water protection. If we continue to pollute the water, we will have no water to drink and die of thirst. So we must cherish the water resource.

尽管我们地球的水资源丰富，但由于水污染仍有许多地方缺水。遗憾的是很少有人认识到保护水的重要性。如果我们继续污染水资源，我们就会没有水喝，会渴死。所以我们必须珍惜水资源。

水的重要性优秀英语作文篇二

Water is very important to us.Because we use water everywhere.We use water to brush our teeth,wash our bowl,wash our cloth and take a shower.Even the firemen use water to put out fires;the famers use water to irrigate their corps and the chef use water to cook.As you can see,water is so important that we should save our water when we use it.

水的重要性优秀英语作文篇三

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.

水的重要性优秀英语作文篇四

Now, air, water, and noise pollution has become more and more serious. 现在，空气、水和噪音污染越来越严重。Noise pollution makes us become angry more easily. 噪音污染会让我们变得易怒。Water pollution makes our rivers and lakes very dirty. 水污染让江河湖水变脏。Air pollution endangers the health of our lungs.空气污染威胁到我们肺的健康。Both air pollution and water pollution are not only bring dangerous to our health, but also bring dangerous to animals and plants. 污染不仅给人类带来危险，也会危及动植物。

We're destroying our only world. 我们正在毁坏我们的世界。A large number of trees have been cut down, so a lot of lands have been turned into deserts. 大量的树被砍倒，许多地方化为沙漠。 Sadly, we've not always appreciated the importance of protecting the environment. 可悲的是，我们并没有完全认识到保胡环境的重要性。On the streets, you can see cars producing smog. 在街道上，你可以见到汽车不断冒出的尾气。In the bathrooms, you can see students leaving the water tap on after using them. We must learn how to protect the environment. 在浴室，你可以见到学生用完水后让自来水长流。Let's become aware of the importance of protecting the envirenment.让我们意识到保护环境的重要性吧。

let's begin to act! 让我们开始行动起来!First, start with the things around you.首先，从你身边的小事做起。 Don't throw rubbish arond. 不要乱扔垃圾。Don't talk too loudly . 不要太大声地说话。Turn off the water tap after using it. 用完水后记得关水龙头。Go to school by bike or by bus instead of by private car. 骑自行车或搭公交车上学，而不坐私家车。Save your pocket money and contribute to environmental protection organizations. 节约你的零用钱，把它捐献给环境保护组织。

If everyone can do something useful to improve the environment, I'm sure that our world will become more and more peaceful. 假如人人都能为改善环境做点什么，我相信我们的世界将会变得越来越美好。

水的重要性优秀英语作文篇五

Saving WaterThe world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earth's surface is covered with water. But about 97% of this huge amount is sea water, or salt water.

Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us.

But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?We all have to learn how to stop wasting our precious water.

One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.