英语作文：节约资源.doc

原文：Save waterWater is very important to us.Without water, people will die.Animals and plant need water, too . But water is becoming less and less.We must do something to save it.For example,turn off the tap,if you dont it.After washing vegetables,we can use the water to water the plant.Also,dont wash your hands for a long time. Remember not to waster water or pollute it.Save water,save our earth!lets take action now!译文：节水水对我们来说非常重要。没有水，人们将会死。动物和植物也需要水。 但是水变得越来越少。我们必须为节约它做一些事。比如，关掉水龙头，在你不用它时。在清洗蔬菜之后，我们能使用水来浇植物。同时, 洗你的手不要用很长时间。 记得不要浪费水或者污染它。节约水资源，爱惜（节约）我们的地球！让我们现在采取行动！原文：Save waterThe world is not only hungry, but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths 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.译文节水世界是不只有饥饿的，但是也口渴的为水。 这可能对你似乎很奇怪，因为将近75%的地球的表面布满水。但是大约97%的这个极大的部分是海洋水、或含盐的甜水。人们只能喝而且使用另一个3%来自河的淡水，湖，地下水，和其他来源。而且因为它其中的一些是以冰山的形式，所以我们不能够甚至使用那全部和冰河。甚至更坏，它其中的一些已经被污染。然而，因为事情今天站，这个少量淡水，正在不变地被降雨量代替，仍然对我们充足。 但是我们的对水的需要正在快速地增加几乎日复一日。只有当如果我们采取措施现在处理这一个问题我们能稍后避免一个严格的全世界的水不足吗。一个被限制的给水会有对农业和工业的差劲影响。让我只是给你一个小必需水如何对工业的例。你知道生产一吨钢，它拿水的大约91000公升？我们全部必须学习该如何停止浪费我们的宝贵水。 我们应该拿的首要步骤之一将发展重复使用它的方式。实验在这一个栏位被做，但是只有在一个小规模上。为我们，系统很像太空船一样的重要。原文：Tree Tree are very important in our life .They are the biggest and oldest living things on earth .Many things comes from trees ,for example ,the wood in your pencil and the paper in your notebook .Tree can fight pollution ,they can cool and clean the air .Tree can also communicate with one another to protect themselves from insects . But now trees are in great danger .People cut down and burn them every year .Trees are our friends .Lets try our best to plant more trees and protect them.译文：树树在我们的生命中非常重要。它们是地球上的最大、最老的生物。许多东西来自树，举例来说，在你的铅笔中的木头和在你的笔记本的纸张。树能对抗污染，他们能冷却而且清理空气。树与树之间也能与彼此沟通，使它们自己免于昆虫的攻击。 但是现在树正处于危险的环境之中。人们每年不断地砍伐和烧毁它们。树是我们的朋友。让我们尽全力种植更多的树而且保护他们。原文：How to save electricity?Electricity is very important in our daily life ,we use it to do all kinds of things ,however ,electricity is getting less and less ,we must save it .First ,dont turn on too many light at one time .Second ,at home ,dont open fridges too often .Third ,remember to turn off all the lights when go out .Finally ,we should use air conditioners as little as possible.Lets do our best to save electricity .译文：该如何节约电？电在我们的日常生活非常重要，我们用它做各种的事情，但现在电变得越来越少，我们一定节约它。首先，不要同一时间打开太多灯。其次，在家，不要经常开启电冰箱。第三，记得去关掉所有的光当你不需要用它时。最后，我们应该尽可能少使用空调。让我们尽全力节约电。原文：Tree-planting DayTree-planting Day is coming !Why not go and plant trees ? Trees are the oldest living things on Earth .They can clean the air and make our city more beautiful .They can also provide us with a lot of useful things .However ,people cut down many trees .Now there are fewer and fewer trees in the world .Trees are in danger .So we should care more about trees and plant more tree. To help protect our environment ,we need more people to join us !Lets