水的作用作文英语怎么说

① 水的用途英语作文 初一

As we all know, plants and animals need water. So do the people's life and proction, t,ife couldn't go on without water.
With the rapid development of agriculture and instry, more and more water is needed. Therefore, water is becoming scarce in many places. What's more, a lot of rivers and lakes are beginning polluted by the waste watcr from factories. Fish can't live in them any longer. At the same time, thc waste water does great harm to people's health.
正如我们所了解的，动植物需要水，人类的生产生活也需要水。没有水便没有生命。
随着工农业的迅速发展，水的需要量越来越大。因此，许多地方缺水。而且，许多河流湖泊被工厂排放的污水所污染，鱼不能生存。同时，废水给人们的健康带来极大的危害。

② 关于水有什么用途的英语作文

水对人类是非常重要的。植物和动物也需要水。水的来源有：河，海，泉等。

人类用水来煮食物，洗衣服，冲凉等。清洁的水不含细菌，所以我们一定要饮用清洁的，煮沸过的水，才不会染上疾病。

水在农业方面也很重要。稻米需要大量的水才能生长。农人们用清洁的水来灌溉农作物。家畜也需要饮用水。没有了水，植物，动物和农作物都会死亡。

水也被用来推动机器。许多工厂都利用水力来发电。当发生火灾的时候，就逼切地需要水来灭火了。

所以，很显然地，水对我们是非常重要的。没有水，人类的生活就不美满了。
Water is very important to man. Plants and animals need water, too. Water sources are: river, sea, springs, etc.

Humans use water to cook food, wash clothes, shower, etc. Clean water does not contain bacteria, so we must drink clean, boiled water, not infected with the disease.

Water is also important in agriculture. Requires a lot of water to grow rice. Farmers use clean water to irrigate crops. Animals also need water. No water, plants, animals and crops will die.

Water is also used to drive the machine. Many factories are using hydraulic power generation. When there is a fire, is in urgent need of water to put out a fire.

So, apparently, the water is very important to us. Without water, human life is happy.

③ 写一篇关于水的来源，水的用处，水的重要性的英语作文

The importance of water
Of all the things we eat and drink, water is the most important. We can live without food for many days, but two or three days without water, usually makes people die.
However, not all of people understand this. They keep throwing rubbish into the rivers or lakes . Some factories even pour waste water into the river. As a result, many rivers and lakes have become so dirty that the water is no longer safe for people to drink .
Let’s do our best to keep the water clean to save ourselves .

④ 英语作文如何介绍水

我们都知道，水是生命之源泉，水的重要性是可想而知的，在我们的生活中发挥着无可替代的位置，那么我们就要抓住这个角度来写，然后在最后提出要珍惜水资源
Water is very important to us. if you donthave water for three days, you will die. we canuse water for flowers, swimming, washing andmany different things. we use it to cook, makeelectricity, put out fires and so on. we use

millions of liters of water every day.
水对我们很重要。如果你没有水三天，你会死。我们可以用水来花，游泳，洗涤和许多不同的东西。我们用它做饭，发电，扑灭火灾等。我们每天使用数百万公升的水。
Of all the things we eat and drink, water isthe most important.
在所有我们吃的与喝的东西里，水是最重要的。
We can live without food for some days .butif we don't have water for three or four days, wemay die. However, some people still don't realizehow important water is in our daily life .They

keep throwing rubbish into rivers or lakes.
我们可以完全不依靠食物活好些天，但是离开水三到四天，我们就会死亡。然而，一些人还是没有意识到水在我们日常生活中的重要程度，他们仍然无止境的将垃圾丢进河流和湖泊。
As a result, many rivers and lakes becomeso dirty that the water is no longer safe for

people to drink. So I think it is to save ourselvesto save water.

结果呢，很多河流和湖水变的很脏，以至于目前的水资源已经不适合人类饮用。所以，我想我们应该为了我们的身体健康，为我们的生存去保护水资源。

⑤ 水的用途和作用 英语作文

1.Water
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
水对生物很重要，没有水，地球上就没有生命。所有的动植物都需要水。人类也需要水。
水几乎无处不在。即使在世界上最干燥的地方，空气中也有水。
水，正如你所了解的，有固态、液态和气态。当它是固态时，它可以像砖一样硬；当它是液态时，你可以将它从容器中倒出；当它是气态时，你看不见或感觉不到它。
虽然地球表面70％是水覆盖着，世界上仍有许多地方缺水。所以我们要好好利用地球上的水。2.Water is a common chemical substance that is essential for the survival of all known forms of life. In typical usage, water refers only to its liquid form or state, but the substance also has a solid state, ice, and a gaseous state, water vapor or steam. About 1.460 petatonnes (Pt) (1021kilograms) of water covers 71% of the Earth's surface, mostly in oceans and other large water bodies, with 1.6% of water below ground in aquifers and 0.001% in the air as vapor, clouds (formed of solid and liquid water particles suspended in air), and precipitation.[1] Saltwater oceans hold 97% of surface water, glaciers and polar ice caps 2.4%, and other land surface water such as rivers, lakes and ponds 0.6%. Some of the Earth's water is contained within water towers, biological bodies, manufactured procts, and food stores. Other water is trapped in ice caps, glaciers, aquifers, or in lakes, sometimes providing fresh water for life on land.两篇呀

⑥ 一篇关于水的作用的英语作文

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.
水对生存事是根本的。 例如，如果没有在人体的足够的水，人也许感到难受或容易地病。 要使事态更坏，一个也许死于干渴。 同样，植物也许凋枯或死因缺乏水。 是明显的所有生存事需要水保持活。 从水判断的重要性，我们应该会保存水。 第一件事是停止污染水，因为什么我们真正地需要是清水。 同时，请务必关闭在使用水之后的龙头。 并且我们应该做高效率的用途水避免浪费它。 一种方式将回收同样多水尽可能。 要总结，我们在水应该节约以便维护水丰盈，是生活的一个不可缺少的元素。