珍惜节约水资源英语作文精选3篇 作文高中（优秀20篇）

Time flies like an arrow, the sun is like a boat, in the winter holiday is coming. Have just walked out of the busy nervous final exam. To meet is relaxed and free winter vacation.

Although the winter holiday is very short, but we cant play because of the winter vacation short and follow ones inclinations, should be playing at the same time not forget to study combining exertion and rest.

Gorky once said that "books are the ladder of human progress" in peacetime because learning busy and have no spare time to read reference books. Winter holiday is coming now, we just can use the time to read reference books.

"Has its own gold room in the book, the book has its own treasure to", so I decided to use this holiday season more than look at the name of the ancient and modern, Chinese and foreign. Not only that I also want to consolidate the knowledge of this semester, prepare the knowledge of the next semester. I hope next semester moved on. Learning to lay a foundation for the next semester.

In the spare time to complete the teacher and parents the assignment, look at news concerned state affairs. In the time of the Spring Festival is not only to watch the Spring Festival gala, will eat dinner, visiting friends and relatives.

After the Spring Festival to loose heart a accept, to start put your heart in learning, the work can not continue to play. To the teacher and the school the assignment check check is done. Again next semester need to information and exercises will be ready.

This is my winter holiday life, my winter vacation I make decision.

光阴似箭，日月如梭，转眼之间寒假来临了。刚刚从忙碌紧张的期末考走出来。迎接的是轻松自由的寒假。

虽然寒假非常的短暂，但是我们不能因为寒假的短暂而随心所欲的玩，应该劳逸结合在玩的同时不能忘记学习。

高尔基曾经说过“书籍是人类进步的阶梯”在平时因为学习的忙碌而没有多余的时间看课外书。现在寒假已经来临，我们刚好可以利用这个时间看课外书。

“书中自有黄金屋，书中自有颜如玉”所以我决定利用这个假期多看看古今中外的名着。不但如此我还要巩固这个学期的知识点，预习下个学期的知识。希望下学期百尺竿头更进一步。为下一学期的学习打下基础。

在空余的时间完成老师和家长布置的作业，多看看新闻关心关心国家大事。在春节的时间不仅要观看春节联欢晚会，还要吃年夜饭，拜访亲友。

过完春节要将自己散漫的心收一收了，要开始把自己的心放在学习上，不能继续玩了。要把老师和学校布置的作业检查检查是否已经完成了。再把下一学期学习需要的资料和练习题都要准备好。

这就是我的寒假生活，我的寒假我做主。

水是取之不尽、用之不竭的吗?答案是否定的。我国的人均岁资源本来就不丰富，可我国还是有很多人不懂得水的重要性，不懂得珍惜水资源，要是我们再不注意节约用水，我们将面临严重的水荒!

经过近些天的调查，我发现人们浪费水的现象主要有以下几点：一、洗澡擦沐浴露的时候，没有把水龙头关掉，让水一直流着，虽然擦沐浴露用不了多少时间，但是也浪费掉了不少的水。如果擦沐浴露浪费掉的水有像洗脸盆那么多的话，那么日积月累，浪费掉的水可就不止一个小小的洗脸盆那么多了。要是一家人都是这样，十户人家都是这样，一百户人家都是这样，依次往下推，那么我们该浪费掉多少的水呀。所以，洗澡擦沐浴露时，一定要记得关掉水龙头。

二、随着科技的发达，现在家家户户洗衣服几乎都不用手洗了，取而代之的是洗衣机。的确，用洗衣机洗衣服很方便，洗出来的衣服也不比手洗的效果差。但是，洗衣机洗衣服都是不断地来回冲洗，直到把衣服洗干净为止，这样来来回回也有三四次，而每一次冲洗过后的水都是直接顺着水管流入下水道。记得有一次我们老师家的洗衣机坏了，不能自动提供水，所以老师只好自己提水放进洗衣机，洗完衣服也就已经提了六桶水，而这六桶水有直接流入下水道，不是很浪费水吗?假设一家人一天只洗一次衣服，那么一天光是洗衣服就浪费掉了六桶水，二天就是十二桶，三天就是十八桶水，一年要是算365天，也就浪费了2190桶水。这多么浪费水啊，所以，要是实在想用洗衣机洗衣服的话，就可以用一个大桶把每一次冲洗衣服排出的水存起来，可以用来冲厕所，浇花等。

三、现在不管是开大会还是开小会，每个人的桌上都会放上一瓶矿泉水，避免口渴的时候有水喝。可是，有一些人喝了水，开完会后又不把那瓶水带走，就算带走了有一些人也是随手乱丢，何况被扔掉的矿泉水大多都是只喝了一两口的，多一些的话也就是一半，很少有喝完的;其他剩下的水也都只能白白的浪费掉，根据统计，因为开会浪费掉的水一年就有90亿瓶。这可已经不是一个小数目了，我们可以把开会时桌上的矿泉水带回家，渴的时候就喝，喝完剩下的空瓶子还可以废物利用，这不是一举两得吗?

四、洗完菜、米或碗的水直接倒掉。有许多人认为，洗完菜、米或碗的水已经没有用了，直接倒掉就可以了，这样做是很浪费水的。其实呢，这些水是可以二次利用的，它们可以冲厕所，浇菜、浇花等等，就不需要再用干净的水来冲厕所，浇花、浇菜啦，这样不就可以节约一些水了吗?

打开水龙头，清洁甘冽的水便哗哗流淌。然而，自来水并非“自来”，而是来之不易!有的取自于几百米深的地，有的引自几十千米、几百千米的某条江河、某座水库，还要经过水厂的净化、沉淀、杀菌……期间需要多少道工序，多少人的辛勤劳动啊!所以我们要牢记古训——“细水长流”“饮水思源”。要节约用水，人人有责!

Since I go to high school, I live in the school and stay away from my parents. I have three roommates, at the beginning, we have trouble in staying in the same room, but now we have got used to it.

One of my roommates impresses me so much, since she comes to our room, she keeps the habit of reading the novel when we go to bed. She told me that when she lived with her parents, she dared not to read it because her mother would blame her for sleeping late. Now she is very happy that she is out of control, it seems that she is free.

But I feel sorry for her, because she is short-sighted now, what’s more, she is lagging behind other students in the study. Staying away from her parents, she is not strong enough to behave herself. We should have the strong will and behave ourselves.

自从我上了高中，我就住在学校，远离父母。我有3个室友，刚开始，我们不习惯同处一室，但是如今，我们已经习惯了。有一个室友让我印象很深刻，自从她住进我们的房间，她就在我们睡觉的时候保持看小说的习惯。她告诉我们在她和父母住在一起的时候，她不敢看小说，因为她妈妈会责怪她那么晚睡觉。如今她很高兴再也不受控制了，似乎她得到了自由。但是我为她感到遗憾，因为她现在已经近视，而且，在学习方面也落后于其他同学。离开了父母，她不够强大，无法自律。我们应该有坚强的意志，并且自律。

[高中英语作文：坚强的意志

Clothes are so significant in our daily life that we cant live without

them, because they are useful in many ways. For example, clothes could keep us

warm in winter and protect our skin from the heavy sunshine in summer. Whats

more, Clothes make a man just as a saddle makes a horse. Everyday we wear

different kinds of clothes to make ourselves more attractive. Suppose if we wore

the same clothes all the time, our life would be so boring.

As far as Im concerned, I know some kinds of clothes, such as formal

clothes, casual clothes, evening wears and uniforms. In different situations, we

wear different clothes. For example, we wear formal clothes to go to meetings;

we wear casual clothes at home; we wear evening wears to attend evening parties,

and we wear uniforms at school or at work.

Nevertheless, I prefer casual clothes, because they are comfortable. And

they are also very cheap. When I wear casual clothes, I can do a lot of sports.

It’s so cool. By the way, red is my favorite color, since Ive got a white skin.

If Im in red, Ill look kind and friendly. So I always buy red clothes when

shopping.

Sincc I entered Senior High SchooI I have felt a great burden off my mind and I just want to relax. So do myclassmates. We enjoy playing cards and are very skillful at it. We seldom work on our lessons unless there is an examination. Then we work under pressure. I know it is not good, but what I lack is self control. Mat of us know it is a problem, and it is time we did something about it.

As youth, we are in the prime of our life. We should make good use of our golden time. The teachers take pains to teach us every day so that we can acquire more knowledge. We should not fail their expectations. I should not rest content with what I have done. Entering cnllege is just a step in the threshold of the palace of knowledge. The road is long. The modern age needs the well educated. The future world is highly competitive. If we idle away our time while young wo shall regret it in vain when we are did.

From now on I will concentrate all my energy on my studies as to qualify myself as a talent in the 21st century. Time and tide wait for no man. I should value my time. What about you, my friend?

Dear ______ ,

①I have learned with delight that you ______(祝贺事由). ②I would like to extend to you my utmost congratulations on ______. ③You must be ______. ④And I feel very happy for you.

⑤ ______(所取得的成绩)is quite exciting news! ⑥I know this is surely owing to ______(被祝贺人过去的努力).⑦It is a reward you richly deserve for your ______(被祝贺人的优点).

⑧Kindly let me know when you ______(咨询对方何时有空).⑨I hope ______(表达自己的愿望). ⑩My best wishes for your further success.

Yours sincerely,

Li Ming

What are you going to do when you grow up? When I was a child, people often asked me this question about the ideal. Undoubtedly, every individual, especially a young person, should have an ideal. Hardly can we find any great people we know ideal when they were young.

An ideal is a vital importance to ones growth and success. On the one hand, an ideal is the target of ones life. Once you decide what your ideal is, you know where to go, and which way to take. Otherwise, you might become puzzled in many things in your life. On the other hand, an ideal is like the engine of vehicles. Only when we have our own ideals, can we find the origin of energy and enthusiasm in life, and become active and perseverant. Whatever your ideal is, careful plan and preparation is vital to its realization. Of course, the path from where you are to where you want to get is not always smooth and straight. Therefore, an optimistic, positive mind is indispensable in the process of your persevering your ideal.

In a word, only if you have an ideal, you will have the chance of realizing it.

Zeng Qiao is one of my friends. She is a beautiful, outgoing and good-tempered girl. She smiles frequently. I think it’s her smile that makes her beauty. We live in the same dormitory, so that we always stay together, no matter going to classroom or having dinners. At first, I don’t like her very much, because she is always talking. It seems that she can’t stop open her mouth. I am a little bit quiet and introverted, so I seldom talk to others. But gradually, I find that she can have influence on others by what she says. Zeng Qiao likes sharing interesting things with others. For example, she likes telling us her funny stories of her childhood or her former classmates. She always tells me that I should be more extroverted and learn to talk to others. Under the influence of her, I communicate with others more frequently and I find that it feels so great. I am so grateful that I can have such a good friend.

The Ten-minute Break Between Classes Time seems to be so limited for us Senior Three students. As a result, more and more students try to study from early morning till late afternoon, even during the ten-minute breaks. In my view, taking a ten minute break between classes is equally important. Otherwise, we will feel exhausted both physically and mentally,During the ten minute break, we are supposed to do something really relaxing, we need is to have a rest, instead of getting more tired. Besides, studying during the break doesn ’ t necessarily mean that you will achieve more. So doing nothing tiring in that short period is of greater significance. As far as my ten-minute breaks are concerned, sometimes I take some simple exercise, such as having a walk with my classmates, or just a free chat to refresh myself. When the next class begins, I feel energetic again.

噢耶！过年喽！吃年夜饭了！”我高兴地到处嚷嚷。

除夕之夜是一家人团聚的时刻，俗话说得好：“有钱没钱，回家过年。”这一天是中华民族团聚欢乐的好时光。

我家也不例外，妈妈和姥姥做年夜饭，爸爸和姥爷贴春联，我呢在楼下和小伙伴玩鞭炮，大家都忙得不亦乐乎。

随着“久经菜场”的妈妈一声大喊：“上菜了……”拉开了年夜饭的序幕。望着这一桌热气腾腾的年夜饭，我馋得口水直往肚子里流。妈妈指着一盘红烧鲤鱼说：“这是‘年年有余’！”姥姥指着红烧鸡说：“这是‘吉祥如意’！”爸爸与姥爷碰杯进酒：“祝您老福如东海，寿比南山！”并夹起青菜对二老说：“这是长庚菜，祝您二老长命百岁。”姥爷捋捋胡须，夹起用玉米粉做起的龙须饼说：“这是‘双龙戏珠’该外孙吃，争取考双百！”我开玩笑地回答：“考试有四门呢！”“哦，那就再夹两个！”姥爷乐呵呵地又往我的碗里夹了两个，“那就考两个双百!”“好，好!”我狼吞虎咽地吃了起来……

这时，姥爷笑咪咪地说：“我来给大家发红包，前提是每人必须回答一个问题。”大家顿时安静了下来。“老婆子，请听题：“长长一串，一爆赛过红豆子。”姥姥稍思片刻说：“爆竹。”“中奖！”姥爷乐呵呵得将红包递给了姥姥。

后来姥爷又对爸爸说：“小小一个本，计算是第一。”爸爸脱口而出：“是计算机。”爸爸笑嘻嘻地接过了红包。

“外孙，该你了。我来考考你的数学，5×6×3.14等于多少？”我思考了一下：“等于94.2。”“正确！”我也赢得了一个红包。

“女儿，你是家庭主妇，我问你，什么东西越洗越小？”“肥皂。”妈妈也顺理成章地得到了一个大红包。

屋内笑声阵阵，屋外鞭炮声声，这也正应了门外那副春联：四海为春春不老，九州同乐乐无穷。

It is known to all that Christmas Day is on December 25th. It is the

biggest day in the western countries. But not so many people know about the

White Christmas in China. The day before Christmas Day, if it snows, then the

world is in white color. People are happy about that, because they think it

means the happiness and luck. So that’s the meaning of White Christmas. It

always snows a lot on Christmas Eve, because it is in winter in the western

countries. All the families get together and enjoy their moment while watching

the white snow. What an enjoyable atmosphere for a family.

The 15-Day Celebration of Chinese New Year.

The first day of the Lunar New Year is "the welcoming of the gods of the heavens and earth."Many people abstain from meat on the first day of the new year because it is believed that this will ensure long and happy lives for them.

On the second day, the Chinese pray to their ancestors as well as to all the gods. They are extra kind to dogs and feed them well as it is believed that the second day is the birthday of all dogs.

The third and fourth days are for the sons-in-laws to pay respect to their parents-in-law.

The fifth day is called Po Woo. On that day people stay home to welcome the God of Wealth. No one visits families and friends on the fifth day because it will bring both parties bad luck.

On the sixth to the 10th day, the Chinese visit their relatives and friends freely. They also visit the temples to pray for good fortune and health.

The seventh day of the New Year is the day for farmers to display their produce. These farmers make a drink from seven types of vegetables to celebrate the occasion. The seventh day is also considered the birthday of human beings. Noodles are eaten to promote longevity and raw fish for success.

On the eighth day the Fujian people have another family reunion dinner, and at midnight they pray to Tian Gong, the God of Heaven.

The ninth day is to make offerings to the Jade Emperor.

The 10th through the 12th are days that friends and relatives should be invited for dinner. After so much rich food, on the 13th day you should have simple rice congee and mustard greens (choi sum) to cleanse the system.

The 14th day should be for preparations to celebrate the Lantern Festival which is to be held on the 15th night.

有句古话说得好，水就是我们的生命，如果你一个星期没有喝水，就会死，人人都需要喝水，人人都需要珍惜每一样东西。比如说；小小一滴水，能使环境美。这一句话，让我明白了一滴水就能使环境美，一滴水就对我们那么的重要。

一天，我走进厕所，看见了爷爷刚好走进来，我走到水龙头旁，看见了水龙头还在滴，我走过去自言自语地说；一定是爷爷干的，我就去问爷爷是不是他干的，可爷爷却说；他没有开过水龙头，我想爷爷一定在撒慌，我——又走进厕所把水龙头关掉，我又想爷爷没关掉水龙头就失去了许多的水，那么给贫困灾区的人一定每一个人都抢着喝，因为对我们来说；水就不是对我们很重要。可对贫困灾区的人来说；非常的重要，水人人都要喝，水人人都要学会珍惜，不管对你重要还是不重要我们都要学会珍惜，一滴水就可以把你的生命救活，一滴水就能使环境美，一滴水就能一个人美，一滴水就能把花草树木救活，每一滴水都是我们生命中最重要的东西，没有水就没有现在的你。

我讲了这么多，就是请每个人珍惜水资源，珍惜我们现在的每一滴水。

October 1st is the national day of our country, which is a public holiday for the whole country. It’s an important day that marks the beginning of PRC. On that day, there are plenty of celebrations holding throughout the country, from the central government to the general people. And public places, including big squares, parks are decorated in festive theme. In recent years, the national holiday means the golden week as well, which is a short holiday that all people expect to. With the improvement of living standards, people have more money and desire to travel and the golden week is a good chance for them. Besides, for those people who would not go out, it’s a good time to have a good rest as well. Therefore, the national day means a lot to the Chinese.

10月1日是我国的国庆节,这对于整个国家是一个公共假日。这是一个重要的日子,标志着中华人民共和国开始。在那一天,有很多庆祝控股全国,从中央政府到一般人。和公共场所,包括大广场,公园在节日的装饰主题。近年来,国家节日意味着黄金周,这是一个短暂的假期,所有的人都期待。随着生活水平的提高,人们有更多的钱和渴望旅游黄金周是一个很好的机会。除此之外,对于那些人不出去,这是一个很好的时间来好好休息一下。因此,中国的国庆节意味着很多。

今天，学校准备拍一个以节水为主题的班会的片子，而且把这个难得的机会给了我们六（一）班。作为六（一）班的一员，我感到十分的光荣，在为这个班会办板报的时候，心里也有一种积极的感觉。但我还是想，这个班会就是以宣传节水为核心，仅此而已。但是，这个班会开过以后我才发现，我错了。

班会上，展示了一组照片，我一看，惊呆了：只见是大片干裂的土地，而且是裂成一块一块的，只有一头牛和一个人在地上走着，干裂的土地充满着整个画面，阳光的张烈都看得出来，是十分可怕；在一座小土屋边，有深深的一个坑，坑中只有一层薄薄的水，一个村民正艰难地弯着腰去舀那一层水；一个人正坐在井边用桶打水，阳光十分毒辣，远处，稀稀拉拉的树和连绵起伏的沙丘都看得清清楚楚，对比十分鲜明……

看完这些图片，我感到十分震惊，没想到世界上还有这样的地方，还会有人饮水这样地困难。水资源看上去是取之不尽、用之不竭的，实际上它在一天一天地减少。我们国家现在进行的南水北调工程，就是把长江水调往严重缺水的华北和西北地区。但那些南水也有用完的一天，那时再从哪儿调水？如果我们继续浪费水资源，总有一天水会用完，我们必须看见这个不远的未来，面对不久将来的残酷现实。我们要从现在做起，保护好水资源，不让我们的眼泪成为最后一滴水！

I have some good advice for your work。 If you can do the following things， you will succeed in doing everything。

Firstly， whatever you do， you must be punctual and hard—working。 If you sow a good seed， you will get a good harvest。 If the seed is in poor quality， the harvest will also be very bad。 And if you sow nothing， you will get nothing at all。 Nothing。

Secondly， you must be honest。 As honesty is the moral tuition that everyone should have。 If you treat other people friendly and sincerely， others will also respect you。

Thirdly， you must be tolerant to others， since no one is perfect in the world。 Everyone has his own faults， but if you can see everything on other persons perspective， there will be no problem at all。

Whats more， when you are in a big company， you should not only respect the leaders， but also get on well with the colleagues。 Sometimes， you should try to please your boss， so that you could have more chances to be promoted。

Last but not the least， dont ignore the little things， because such a little thing will have a great effect on your life。 So you should start yourselves at the bottom， in order to get enough working experience。 As you have enough working experience， nothing you will be afraid。

[高中英语作文关于成功的建议

导语：作为一名高三的老前辈，你对你的高中生活有什么看法及介绍的呢?下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

As a Senior Grade Three students, I am very busy in preparing for the college entrance examination. I have seven classes a day, and two self-study classes at night. And only a day left for the weekend. So, most of the time I have to spend on the study, after all the college entrance examination is very important for almost all of us. Aside of study, I would play football with my friends after school and the weekend. I like playing football very much. When I run on the football field, I can put the examination thing off my mind for a while, only sweat and laugh left. It is a good exercise for health and a good way to relax from the busy study too. This is my high school life, busy and fulfilling.

【参考翻译】

作为一个高三的学生，我忙于为高考做准备。我一天有7节课，还有两节晚自习。周末只剩下一天。所以，我把大部分时间都花在学习上，毕竟高考对我们大多数人来说都十分重要。除了学习，我会在放学后以及周末跟我的朋友一起踢足球。我非常喜欢踢足球。当我在足球场上奔跑的时候，我可以暂时将考试的事情抛之脑后，只剩下汗水和欢笑。这对健康是个很好的锻炼，也是一个学习之余很好的放松方式。这就是我的高中生活，忙碌而充实。

相关标签: 生活Life 学生Student

I remember the sixth grade when the National Day holiday seven days off our family ready to travel to Luoyang tourism, usually we rarely go out this time finally can go out to play for a while.

Eleven finally arrived, we packed up something, ready to travel we 7:00 on the train, the driver prepared almost half an hour, 7:30 departure, the trip is very long, to the afternoon to, when we sit a few Hours of the car, approaching 2:30, and most of us are sleeping, but it is this time more and more dangerous to happen, suddenly the car shook the two, we quickly got up and found a crash, we are afraid The car to burst, we rush to get off, people are smashing the window, the windows broke open people continue, when to me, I am very careful, I do not know why suddenly someone pushed me behind, I suddenly Jumped down, only go without any feeling can be a while I found hot, I look, ah! Put on a broken big hole, then my father came to see my wound immediately from the pocket out of a large toilet paper, my hand wrapped up, after a hospital ambulance came. We have been received by the hospital after some treatment finally cured, just to wrap gauze.

Then we are still happy to go to Luoyang important attractions: Longmen Grottoes and White Horse Temple, and then the next afternoon we do the car back home.

Although out of a car accident, but we are still very happy to play, as "survived, there must be after the blessing" Well!

珍惜水资源人们常说：水，取之不尽，用之不竭。其实，我们的水资源是很有限的，据资料表明：我国是一个缺水严重的国家。淡水资源总量为28000亿立方米，占全球水资源的6％，仅次于巴西、俄罗斯和加拿大，居世界第四位，但人均只有2300立方米，仅为世界平均水平的1/4、美国的1/5,在世界上名列121位，是全球13个人均水资源最贫乏的国家之一。可是，现在我们还在不断地破坏水资源。小时候，常听妈妈讲她的童年故事：夏天放学以后，做完作业，就来到河边游泳嬉水；晚上一家子坐在院子里，仰望星空，和满天的繁星招手做伴；每当双修日，她们就会不约而同地来到河边捕鱼捉虾，享受着大自然恩赐给人类的美食；路过河边，望着清澈见底的河水，就会情不自禁地俯下身子，喝上几口甜甜的河水……随着科技的发展，社会的进步，我们的童年却失去了乐趣。本属于我们的蓝天碧水，一望无垠的草地，没有了踪影。站在门前的那条小河前，看见的只有一汪绿油油的死水，上面不时地飘着白沫。本应该星光灿烂的夜空也变得黯淡无光。在我们航坞山脚下建起了印染厂、金属冶炼厂。俗话说一粒老鼠屎就能坏了一锅汤，何况是若大的一个厂呢？人们总以为水是最廉价的，最不值得一提的。然而他们却不知道，水，是地球上的源泉，维持着地球上的全部生命，地球上的水虽然储存量很大，但是真正可以利用的淡水资源并不充裕。水正在一点一滴地消逝，没有水，人类、植物、动物，都没有办法生存。据联合国的一份报告中说，在发展中国家，每天约有2.5万人，是死于因饮水用不洁净的水造成的疾病。许多河湖中鱼虾等动物因水被污染而大量死亡。淡水资源危机的警钟已经敲响。可是，很多人却仍然不知水的珍贵，污染水资源。地球老人已经在向人类发起求救书，保护水资源，节约用水，呼吁人类别让一江污水向东流，让我们共同携手珍惜水资源吧！

Since I go to middle school, I have to learn many subjects. Though I am not

the best student in class, but I won’t give up. I always tell myself to work

hard, because if I want to compete with other students, I need to make great

effort. People are easy to deny themselves when they face difficulty. If they

fail one time, then they will doubt the effort they have made. Actually, we are

not studying in vain. What we learn will be a great help to improve ourselves.

The thing we learn decides what kinds of person we are. So don’t deny yourself,

as you will see the value you have stored before in the future.

水，这种地球上的基本物质，是多么的值得我们赞美啊!是她，孕育了大千世界，芸芸众生;是她，为生命提供能量，让生命能够存活;还是她，使生命继续发展，越来越兴旺，越来越发达。

所以说， 水，是生命之源 ，是毫不夸张的。但，水是取之不尽，用之不竭的吗?我们可以肯定地回答：不是的。虽然地球70.8%的面积被水覆盖，但97.55%的水是海水，既不能直接饮用也不能灌溉。在余下的2.5%的淡水中，人类真正能够利用的水还不到世界淡水总量的1%。诚然，从地球上原始生命出现直到现在，水一直在为生命服务，任劳任怨，从未停息。但不知大家可曾想过：水的忍耐也是有限度的，如今的水资源已经供不应求了!造成这种情况的原因主要有两个：第一，大自然本身的缺乏;第二，人为的破坏。

当然，我们不能埋怨上苍对我们的不公，给了我们一个缺水的星球;相反，我们应当感谢老天，为我们创造了一个美好的家园。现在的水污染非常严重，你们看，河面上漂浮着一个个白色的 小杀手 ，有些人为了图省力、方便还在夜晚偷偷地往河里倒污水。水中污染物的来源是多方面的，有的来自工业废渣和废水，有的来自农田的排水;有的来自医院的污水和生活污水。

水污染不仅直接危害人体的健康，而且对动植物的生长也会产生不良的影响，甚至危害到农作物的生长和水产的养殖。用受到污染的水灌溉农田，其中的有害物质就会使农作物的长势爱到影响或者枯萎。如果养殖水产的水爱到污染，那么其中的有毒物质就会导致鱼类、贝类等的残废或带上毒素。那些体内带上毒素，没有死亡的植物或动物被人们食用后，会对人体造成伤害，使人生病。