珍惜节约水资源英语作文精选3篇 作文高中【20篇】

As the Christmas Day is coming, our class decided to send some gifts to our

teachers, because we wanted to show our gratitude to them. At first, we had no

idea what to buy, because we wanted to do something special. So at last an idea

came to my mind. I advised to write a card, pasting some pictures of classmates

on it. Everybody agreed with me, so we spent a day to take some funny pictures,

and everybody wrote down their names on the card. When we sent this gift to the

teachers, they loved it so much. They were so impressed by this precious

surprise and would keep it forever.

As soon as everyone steps into junior middle schools, English plays an important role in our daily life. Whats more, with China entering the WTO, English has become the most popular foreign language in China. As a student, I think everyone should have a good knowledge of English. However, nowadays the majority of students have great difficulty in learning English. How does the problem come about? For me, I am into English. In my opinion, the reason is that a great many students have no interest and confidence in learning English.

So, I think it is important to develop an interest in English and to remember that patience is the key to learning English. Then try your best and take every chance to communicate with others in English. Besides, by listening to English tapes you may make great progress. I suggest buying some English magazines and newspapers, such as English Weekly, the best among them, which will help you a lot.

Do as I have said above, you will be successful sooner or later.

This morning i went to the english corner which is in the park near my home. it is three years since it was founded.

Many middle school students as well as college students and foreigners take part in the activity. people there practice speaking english by talking about something interesting. people also exchange the experience in english learning. i think it is a good chance for me to use what i have learnt in my english class. i felt very cool after i got back home.

I’ll try my best to learn english better, for it is so widely used in the world.

why is goal-setting important? because goals can help you do and experience every meaningful thing you hope for in life. instead of letting life happen to you, goals allow you to make your life happen.

successful people have visions of what their life should be and they set lots of goals, both sbort-term and long-range, to help them realize the visions. by setting goals you are taking control of your life. it is like having a map to show where you want to go. a driver with an aim arrives at the destination without any waste of time or wrong turns.

on the contrary, a driver with no aim drives aimlessly around, never getting anywhere and just using up gas and oil. winners in life set goals and follow through on them. they decide what they want and then get there by making plans and setting goals.

goals ara not difficult to set and they are not difficult to reach. it is up to you to find out what your goals, ideals and visions really are. with a clear direction, and with certain plans, you will straightly get what you want.

without a goal, you have to live a passive life. you do not know where to go, what you want and why you are listless. then your life be comes dull and meaningless just like the dead water in a muddy lake.

[人都要有目标高中学生英语作文

the beijing zoo is the largest in asia and one of the largest in the world. there are hundreds of different kinds of animals in it.

we can see yellow, green, orange and brown birds, which can sing nice songs. the elephants have a long nose and big ears and they are kind to humans. we can also see big and little monkeys running and dancing, just like happy children. pandas, with good manners, are very friendly and polite to visitors. we will certainly have a good time there.

珍惜每一滴水，快乐每一天。有些同学一定不以为然，可能会说： “穷光蛋才没有水，但我不是穷光蛋，我家天天都有水，我根本不需要珍惜水。”这时，我就会声色俱厉地说：“错!水是生命之源，如果没有水，人类将会死去，而现在，由于人们严重浪费水资源，使世界上可用的水减少了，所以，每个人都应该珍惜水。贫穷的人应该懂得珍惜水，而富有的人由于不知水的珍贵，浪费了许多水，更应该懂得珍惜水。”

李商隐说得好，“历览前贤国与家,成由勤俭败由奢”，就是讲要懂得节约、要懂得珍惜。 其实以前我也很浪费水，但自从那件事以后，我就再也不浪费水了，究竟是什么事呢?请听我慢慢道来。 那是一年的夏天，我早早地起床，刚刚准备刷牙，只听见妈妈说：“家里没水了，明天才有。”

平时一直浪费水、以水为主的我，现在没了水，真是难为了我。我闹嚷嚷地要水，经过我的一翻“折腾”，妈妈不耐烦地说：“知道啦，知道啦，我给你买水就是了!”“耶!”我大叫了一声。这时，一阵清脆的电话铃传入我的耳中，妈妈接了一下电话，原来是爸爸的。接完电话后，妈妈告诉我，爸爸有事找她帮忙，晚上才能回来，说着，便飞快地出了门。我气极了，恨不得立即到商店买水喝，可我没有一分钱，总不能偷吧，我的品质还没那么坏。我想，呼吸一下新鲜空气，应该不会渴吧。 到了楼下，可恶的“渴神”正一步一步地向我逼来。

这时，我的朋友张雨叫我去踢球，我又想：踢球说不定可以忘记渴吧。可万万没想到，越踢越渴。我看了一下手表，才三点半，气急之下，我没心情踢球了，索性回家等待妈妈。盼星星，盼月亮，终于盼到妈妈回来了，我便像见了救星似的，飞奔过去，妈妈将矿泉水给了我，眨眼间，我便以迅雷不及掩耳之势，“咕咚咕咚”喝掉两瓶水，这时，我只感觉到那水是那么得甜又那么得解渴。晚上，我做了一个梦，梦到全世界没有水，结果，人类都灭绝了。刚梦到一半，我被吓醒了。

从此，我下定决心以后不再浪费水，还要坚决反对别人浪费水，如果看到有人浪费水，我一定会及时阻止。 朋友，珍惜水吧!如果你曾浪费水，请快点改正，想象一下，地球如果没有了水，那人类将会怎样?相信你一定会改掉浪费水的坏习惯!愿地球妈妈会有充足的水资源。

水，是人类赖以生存的重要自然资源，是生命的源泉，大地上的每一个生命都需要靠水来成长。水是多么伟大啊，它把自己无私地奉献给需要它帮助的人!但是，水是取之不尽，用之不竭的吗?由于人们大量用水，随意浪费水资源，中国的许多城市都已严重缺水!

据资料显示，地球能够被人类直接利用的淡水资源仅占地球的百分之零点三!沙漠无情地吞噬了许多树木、村庄、田地，这严重影响了人类的经济建设，也威胁着人类的生存!全世界的人们都以经对节约用水，保护水资源引起了重视。我也要为社会出一份力，从自己做起，从身边做起。

每天早上起床，洗脸刷牙都是我们必做的事，它们自然也离不开水。这时候，我们就要用巧妙的办法节约用水!洗脸时，为了节约用水，水只要放脸盆的一半即可洗脸。洗完脸，水可不能到入下水沟，我们把它倒进一个专门装这类水的水桶，以备下次冲洗马桶二次利用。在刷牙时，我们一般都要用普通杯子换三次水。间断地换水刷牙只需用水约3升，而不断地放水30秒，就会用掉约6升的水!一个三口之家每天刷牙两次，一个月就能节约约540升水!看来小小的刷牙只要用上节约用水的办法对社会也会做出大贡献呢!水龙头是我们每天取水的方法之一。它能给我们带来取水便利，相反，当它“生气时”，它也会拿干净的小水滴出气，把它们一个个送进下水管。因此，我们在用完水后一定要拧紧水龙头，随时检查水龙头是否漏水。即使是每天不停地滴一小滴水，一个月也会浪费无法估量的清水!炎炎的夏日，总是让人感到酷暑难熬，每天晚上睡觉前，我们总是要冲一个凉水澡。那么在淋浴时，我们要控制浴头的水量，要间断冲洗，如果长时间连续冲洗也会浪费许多清水……这些都是我们在洗漱时节约用水的窍门，那么当大人们在为我们准备丰盛晚餐前，他们又有什么节约用水的妙招呢?原来啊，淘米后的水和洗完菜的水也有自己的用处，它们可以用来浇花、擦椅子、拖地……听大人们说，淘米后的水用来浇花能使花草更好地成长!听我介绍了这么多，看来大家都知道用过水有许多妙用了吧!你们也可以试试这些妙招，相信每个人都成为光荣的节水卫士!

多惜水，少废水，让我们一起节约用水!我相信，有13亿中国人民的共同努力，水资源将会越来越丰富，祖国一定会更加美丽、富饶!

Maybe the last water is our tears

As we know water is made up of our life,we could not leave without water.No water will no we.

Water is needed more and more,because our industry and agriculture produce developed fast.Somewhere water are scare,and some rivers are no water in them.But just little water is polluted,more waste water did not handled and discharge into river.

Around us there are a lot of students dont pay attention to save water,for example: after they washing their face and rinsing the mouth,they dont turn off the water tap .Let the water flowing day and night. What a pity!

Expect the tings I just mention,there are more and more in our life.So now I hope our students take care of wate.And the same time we need do things to prevent water pollute as we can do .Thats what I want to say.Why not do it right now,come on .

In the past two years, my parents took me to travel to many places,

including big cities, small towns, famous mountians and so on. Therefore, I like

traveling and I hope I can visit to many more places. Since then, I hope I can

be a tour guide in the future, so I can travel to many tourist attractions.

Besides, I can meet various people and I think communicating with different

people is interesting, wchich can broaden my field of vision. I hope they can

share their life stories with me so that I can know the general life of a place.

I know it would be a challenging job, but I believe I can do well in my job.

我们要珍惜每一滴水，水是生命之源，如果没有水就没有花草树木，没有人和动物，我们应该珍惜水资源。

如果没有水，山是光秃秃的，地是有一条条裂缝的阳光是很热，没有水就没有那些昆虫，没有昆虫就没有花，花需要昆虫来采蜜，没有花就没有淡淡的清香，什么都需要水。

现在有些人特别浪费水，他们把洗手的水直接倒在地上，，洗脸刷牙做饭都需要水，水如果是洗菜可以浇花，我们应该好好珍惜水资源，浪费水是不好的习惯，晚睡也是不对的，没水也会很渴。

动物也要用水，动物没有水会渴死的，死的动物没水了，到处找水，体力不支会躺在地上，太久没起来，不久就会变成一堆白骨，鱼没水就会死亡，人呼吸不到空气会很难受。

植物没有水会哭死，农民们自己如果没有水，植物就跟真没水，植物就会从绿色变成棕色的，一抓就碎，植物没有水，就会矮，树没有水，就不会长成参天大树，树长得矮，不会长高。

人没有谁会渴死，没有水就没有饭吃，没有庄稼，也没有大米，长期没有水，人就会饿死。

没有水就没有昆虫，没有水就没有昆虫，没有花，就没有淡淡的香气，没有水就不会有动物，没有水就没有人，让我们珍惜水吧!

The Lunar New Year

The Lunar New Year occasion to the Chinese people. It lasts about the first four days of the year, during which people do not work except for the workers on duty. Students do not go to school, and shops are closed.

Several days before the new year, people begin to prepare. Farmers kill pigs, sheep, cocks and hens. City dwellers buy meat fish and vegetables. Houses are cleaned; couplets are posted on the doors. Colourful lanterns are hung at the gate.

On the eve of the new year, each family has its members gatherd together and eats a family reunion dinner. After the meal they watch TV until the clock strickes twelve. Then every family sets off long strings of small firecrackers and other fireworks to welcome the new year. On the first day of the new year, almost everyone is dressed in his or her best. Whenpeople meet on the way, they say to each other "Happy New Year". Friends and relatives pay new year calls and gives presents to each other. Children indulge themselves in games.

春节

农历新年对中国人来说是个很重要的节日。它大约要持续4天，在这期间，除了值班人员外，人们都放假了。工人不开工，学生上不学，商店关门。

新年前几天人们就开始准备。农民们宰杀猪、鸡、羊。城市居民买肉、鱼、蔬菜。人们打扫房子，贴对联，挂彩灯。

新年除夕，各家各户围坐在一起吃团圆饭。饭后，人们看电视，到了午夜12点，在这辞旧迎新的时刻，人们燃放各种烟花炮竹来庆祝。新年第一天，即正月初一，所有的人都穿着最漂亮的衣服，路上相遇，互相道“新年好”，亲戚朋友拜年互赠礼物，孩子们尽情地玩耍。

我爱葱绿的树林，鲜艳的花朵，我爱五彩的蜂蝶，欢快的人群……我更爱这一切生命的源泉——水。

我们的生活离不开水。人体内百分之七十的成分是水，说人是水做的一点也不过分。人民在日常生活中，渴了要喝水，洗衣拖地离不开水，公路以及人行道上的树木脏了也需要水冲洗，在公园或游乐中心、乃至公寓小区有一个由水和五彩灯光组成的喷泉，那是多么的生动，美妙无比，要是遇上一场大雨，水将每条公路、每棵树木、每栋房屋，甚至整个城市都冲洗得干干净净，使空气特别清新，环境特别清爽。让人感到世界是那么崭新，生命是那样美好。水真神奇啊！

目前全国已有40多个国家严重缺水。联合国发出警告：“石油危机之后，下一个危机便是水。”我国是缺水的国家之一，人均水资源占有量只相当于世界人均占有量的四分之一。有200多个城市缺水。水资源危机迫在眉睫！是什么造成了这一全球性的危机？过量的开采，惊人的浪费，人为的污染！

以前我经常玩水，洗一条红领巾或一双袜子要用几盆水，婆婆见了，狠狠地批评了我一顿。她说：“有你这样浪费水的吗？”她还把原来住在钢铁村时，半夜挨家接水用的事讲给我听。我亲眼目睹了婆婆用淘米水洗菜，还用清洗衣物的水抹屋、拖地；为了节约用水，尽量不用洗衣机洗，用手洗小物件……前不久，我回到家因市中区临时抢修管道而停水，我们家没有谁，爸爸妈妈只好带我外出吃饭，那时我才真正明白了水对人类是多么的重要。如果没有水，人类就无法生存；如果没有水，就没有我们这个色彩斑斓、生机蓬勃的世界。

我想，保护江河，保护环境，节约用水。低碳生活，不光是大人们的事，我们学生也有份。我呼吁同学们：一、要节约用水；二、不把垃圾扔入江中；三、不浪费纸张，因为造一吨纸需要200~500吨水；四、还要向大人们宣传，让他们在生产中减少污染，保护环境。只要大家共同关心，一齐努力，我们就会拥有生命之水。真正做到“惜水如金”，从现在做起，从我做起。

人需要水，动物需要水，植物也需要水，地球上所有的东西几乎都需要水。没有了水，我们就没有了生命。没有了水，我们饲养的可爱的动物就会面临死亡的危机，我们养的花朵也将会面临死亡。

记得有一天，我去三台基玩，看见三台基的水和前年我看的时候的水的颜色不一样了，它变成了黑色的了。这时候，我看到一个叔叔把刚吃完的羊肉串的那个小棍儿扔到了那片水里，随后，也有的人扔了下去，就这样，一天复一天，一年复一年的积蓄下去，又没有的人管理、换水，渐渐地它就变成黑色的了。

我们一天到晚都要用水，早上口渴了要喝水，梳洗的时候要用水，早上上学的时候要带水，中午做饭的时候要用水，吃完饭洗碗的时候要用水，玩水枪的时候也要用水……总而言之，在我们的生中，几乎离不开水。

有一天，我看到妈妈给我做饭、洗菜的时候，妈妈把洗菜水倒在了洗菜池子里，而它还是那样的干净，就把它倒掉了这也太浪费水了，它应该还可以用的呀！从那天起，我一看到妈妈洗菜我就像箭一样的“飞”过去，去提醒妈妈，洗菜的水只要把菜叶捞出去，它就可以浇花、拖地等。这样生机勃勃的水就不会浪费了。

有的人可能还不知道吧，有的地方只能靠雨水来解渴。所以，我们一定要节约用水。不要浪费它。

有的人说：地球上的最后一滴水将是人类的最后一滴眼泪。这句话说得一点都不错，所以我们要人人节约用水，不要让它成为最后一滴眼泪。

Before we go to school, we get our parents to supervise us all the time, so we live in a very safe environment.

While when we go to school, parents can’t keep their eyes on us all the time, they are so worried about us, so they begin to tell us how to keep ourselves safe.

The most important thing is that don’t talk to strangers, as a teenager, we haven’t had the ability to judge who is the good guy and who is the bad guy, so it is better not to talk to the strangers.

The bad guys will like to talk to the teenagers, they want to do something to pay the teenagers’ attention, thus they can induce the children to go with them and do the bad thing.

In order to protect teenagers’ security, teenagers are taught to keep distant from the stranger.

在我们上学前，我们一直有父母的照看，所以我们生长在一个很安全的环境。然而当我们上学以后，父母不能一直监视着我们，他们很担心我们，因此他们开始教导我们如何保持自身的安全。

最重要的事情就是不要和陌生人说话，作为一名青少年，我们还没有能力去判断好人和坏人，所以最好不要和陌生人讲话。

坏人会喜欢和青少年聊天，他们想要做一些事情来吸引青少年的注意，以此来引诱青少年跟他们走，做坏事。

为了保护青少年的安全，青少年应该和陌生人保持距离。

[高中英语作文：不要和陌生人说话

Every child is surrounded by the deep mother love. However, we often turn a

blind eye to the love. One day I deeply felt the love.

One day I hurried home for lunch after school, because there would be an exam

in the afternoon and I had expected to go back to school early to prepare for

the exam. But when I got home, the lunch was not ready yet. I felt unhappy. When

the dishes were served, I forund none I like. I ran out of my house angrily and

wanderde on the street for a while,hungry. Then I walked to school.

When I got into the classroom, I saw a lunch box on my desk. One classmate

told me that it was my mother ther that had brought it here.After opening the

box, I found my favorite food inside. My eyes was moist with tears.

Mother gave me her love without asking for return, How deep mother love

is!

Seeing mywhole education history, I have many teachers. But my favorite teacher is onlyone. He is Mr Lu. He is my middle Chinese teacher and head teacher. He is aboutfifty years old. Maybe he works too hard, so his back is a little bent.

He alwayswears a black glasses. He looks amiable but serious in study.

He always thinks us before everything. His class isvery interesting and full of different kinds of encouraging stories. He is verystrict to us in study. But whoever has difficulties, he would help us withouthesitation.

Sometimes he plays the role of a strict teacher, sometimes he takesthe place of a kind father.

纵观我整个受教育史，我有过很多老师。但我最喜欢的老师只有一个。他是陆老师。

他是我的初中语文老师兼班主任。他大约五十岁。也许是因为工作辛苦，所以他的背有点弯了。

他总是戴一副黑色的眼镜。他看上去很和蔼可亲，对学习却是很严格的。他总是把我们放在第一位。

他的课是非常有趣的，也经常讲各种不同励志故事。他对我们学习很严格。但无论谁有困难，他都会毫不犹豫地帮助我们。有时他是一个严格的老师，有时候他是一个慈祥的父亲。

Spring is my favorite season. In spring days, everything comes out. While

you are walking outside, your eyes will be filled with green.

In spring days, our world is a sunny place, which is covered with green

trees and colorful flowers, so it can be described as a paradise. Especially

when you are in the countryside, you can see green mountains, vast fields, clean

streams, and all the living creatures, coexisting harmoniously. All of them make

up the most beautiful picture in the world.

In spring days, the sun shines brightly, and theres also some pleasant

breeze. So how charming it is while feeling the spring wind blow us. Its also

wonderful to enjoy the beautiful sunshine. You will also get a lot of

refreshments while having a walk outside.

I hope we can enjoy the life of spring every day.

参考翻译

春天是我最喜欢的季节。春天一切都发芽了。在外面散步，眼睛里看到的都是满满的绿色。

在春天，我们的世界是一个充满阳光的地方，到处都覆盖着绿色的树木和色彩缤纷的鲜花，所以它可以说得上是一个天堂。尤其是当你在乡下时，你可以看到绿色的山，广阔的田野，清澈的小溪，和所有的生物和谐共存。所有这些组成了世界上最漂亮的画。

春天，阳光灿烂，还有一些令人愉快的微风。所以感觉到春风吹过我们的时候该是是多么的令人陶醉。也是享受美丽的阳光时候。你也会觉得恢复精力当你到外面走一走时。

我们希望我们可以享受春天的每一天生活。

Ideal is good, is happy, is the ideal starting point for success. I think, every student has a beautiful ideal, to ask what is my ideal, I would say: "my ideal is that when a CCTV news".To ask why I have this ideal, or from the start of life. "CCTV news broadcast" is our Chinese important news, not only we the people of the whole country, there are many foreigners will see, so the occupation represents the image and language level in china. There is a reason: this work can make our country peoples access to the latest news, let us Chinese political connections. In this work the way repay our great motherland mother.The ideal is behind the efforts of one hundred thousand and difficult challenge. In the future days, I will try my best to learn culture while learning about presided over knowledge, and from the aspects of improving, show ego, challenge higher field. If you want to succeed, must fix its body, like a candle, you want to burn it up, there must be a match, the match is our efforts.The ideal is a life, in our heart sowed the young; the ideal is a whip, let us work hard; my ideal is that when a CCTV news, it is my life goal.

理想是好的,是快乐的,是成功的起点。我认为,每个学生都有一个美好的理想,问我的理想是什么,我会说:“我的理想是当一个央视新闻工作者”。问我为什么有这样的理想,因为这来源于生活。“央视新闻联播”是我们中国重要的新闻,不仅我们整个国家的人民,有许多外国人会看到,所以职业代表着中国形象和语言水平。还有一个原因:这个工作可以使我们的国家人民访问到最新的新闻及了解我们中国的政治关系。以这样工作的方式来偿还我们伟大的祖国母亲。理想的背后是十万年的努力和困难的挑战。在未来的日子里,我将尽我最大的努力学习文化,学习知识,学习改善这些方面,展示自我,挑战更高的领域,如果你想要成功,必须修复它的身体,像一根蜡烛,你想烧掉它,必须有一场比赛,对手是我们的努力。理想是生命,在我们心中播下了年轻;理想是鞭子,让我们努力工作,我的理想是当一个央视新闻工作者,这是我的人生目标。

Beautiful outlook indeed attracts people’s attention, if people have the beautiful outlook, of course they will give people deep impression, just like the saying that everyone has the mind of appreciating beauty.

But we must figure out the fact that outlook can’t decide everything, only the ability can do it.

The good example is Mariah Sharapova, she is a famous tennis player. Early in her career, people noticed her beautiful outlook, but more and more beautiful female tennis players come into being, only Mariah gets famous all the time, the reason is that she is outstanding amongst these girls.

She has won so many championships, which makes her the most attractive girl.

Beautiful outlook opens a door for people, but only the ability makes them standing all the time. People will get the genius respect for their hard working instead of their attractive faces.

美丽的外貌确实吸引人们的注意，如果人们拥有好看的外表，理所当然能给人留下深刻的印象，就如有句话说爱美之心，人皆有之。但是我们必须弄清楚外表并不能决定一切，只有能力才能决定一切。

玛利亚莎拉波娃就是最好的例子，她是一位出名的网球运动员。在她早期的职业生涯中，人们注意到了她的美丽外表，但是随后越来越多美丽的女子网球选手出现，而只有玛利亚一直有名气，原因在于她是这些女孩当中最出色的。

她赢得了很多的冠军，这让她最吸引人们的注意。

美丽的外表对于人们来说只是打开了一扇门，但是只有实力才能让她们一直出众。人们会因为他们的努力而得到尊重，不是因为他们吸引人的外貌。

[高中英语作文：外貌与能力

节俭节约是中华民族的传统美德，是社会主义核心价值的体现。请你就节俭节约写一篇作文吧。下面小编给大家带来关于节俭节约高中优秀范文，供你参阅。 关于节俭节约高中作文范文一

勤俭节约是我们中华民族的美德，是五千年文明古国的优良传统。从厉行节约的晏婴到“一钱大守”刘宠，从一代名相魏征到民主革命家孙中山，都为我们留下一份份忧苦万民、勤劳天下的珍贵遗产。老一辈无产阶级革命家鞠躬尽瘁、艰苦朴素的光辉事迹，更是彪炳千秋。中华民族正是具有这种精神，才能生生不熄、不断繁衍、兴旺发达。勤俭节约还是我们国家的建国方针，建国初期，毛泽东主席曾说“要使我们国家富强起来，需要几十年艰苦奋斗的时间，其中包括执行厉行节约，反对浪费这样一个勤俭建国的方针。”正是这一方针，才使我们年轻的共和国医治了几十年战争的创伤，甩掉一穷二白的帽子，屹立于世界民族之林。

但是近几年来，随着经济的发展，人们生活水平的提高，有些人出现一种比阔斗富的不良现象，把勤俭的美德当作“过时”的观念加以否定，以致出现以铺张浪费为荣，艰苦朴素为耻的歪理。浪费的现象，在我们的学校里也屡见不鲜，例如：水龙头中的长流水，教室、办公室中人去灯不熄，教室外的垃圾桶里还可以用的书包、文具、还没有吃或者没有吃完的水果、点心、牛奶，食堂里每顿倒掉的剩菜剩饭，还有，每到暑假时候，毕业班的同学，把还可以穿的衣服当作垃圾丢到垃圾房里，那几天，石岩镇很多收垃圾的，三轮车、摩托车的工友穿着我校的校服在街上游荡。

勤俭节约真是一种过时的观念而应该丢弃吗?答案是否定的。

我们知道，改革开放后，国家的经济在不断提高，但是，我国尚未达到中等发达国家的水平，还有相当一部分地区是比较贫穷落后的。在城市里，还有许多下岗工人靠社会救济金金生活，在农村，还有许多孩子因交不起学费而失学。在西部山区，还有许多人为解决温饱问题而奔波。我们国家还没有富裕到可以比阔斗富的时候，勤俭节约的美德不能丢。勤俭是建立在“勤”与“俭”的结合上。只有勤奋才能创造劳动成果，只有节约才能珍惜劳动成果，两者相加，劳动者创造的成果才会越累越多，社会才能发展进步。反之，则是社会衰败，文明倒退。“历览前贤国与家，成由勤俭败由奢”。历史上多少人，贫困时勤俭节约，奋发有为，终于成就大事，又有多少人富贵时骄奢淫逸、声色犬马，使千万家财、百年基业毁于一旦。历史教训告诉我们，即使国家足够发达了，我们的生活真正富足了，勤俭节约的美德也不能丢。

在当今社会经济条件下讲勤俭，其意义已经不止是物质上的克勤克俭，而更多体现为一种高尚品格，一种可贵的精神，体现为奋发进取，积极向上的精神状态，作为一种民族精神，勤俭节约美德更不能丢。 关于节俭节约高中作文范文二

资源，并不是取之不尽，用之不竭，有的可以靠劳动，再次创造出来，而有的，却再也无法挽回。地球，也不是可以随意破坏的。在这个21世纪，在这个科技腾飞的世纪，工厂、汽车、……成了污染地球的“恶魔。”

随着人类的发明，生活越来越好了，但无限制的砍伐树木，使大地失去了天然的保护层，热带雨林面积正在迅速地缩小，据估计，正以正以每年11万平方公里的速度在减少。原本一条条清澈见底的小河已经变得乌黑，有些还长满了绿草，以致鱼、虾呼吸不到新鲜空气，全部漂浮在水面上。人类为了自己的生活，开设了成千上万的电场和工厂，污水被排入到河道中，河成了废河;废气直入云天，空气受到污染，变得浑浊;蓝天再也谈不上“湛蓝”，以被废气熏得发黑;从汽车的排气管中排出的气，在四周分散开来，空气全被污染了。

地球上的垃圾更是堆积如山。不仅如此，人类也在不断浪费资源，把用过的“资源”随手仍掉，成了垃圾，不但浪费了资源，而且污染了环境。如今，地球表面的绿色越来越少，多数以被黄色占领，主要原因是人类无休止地砍伐导致树木大量减少，沙漠化增加。

我们现在必须节约资源，让以前失去的“绿色”尽快恢复，不再浪费水资源，让地球不再受到伤害。

节约资源，保护地球，就等于保护了我们的家园，否则，空气就会得浑浊，最后的一滴水必将是人类的眼泪!

[关于节俭节约高中作文

Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.