三年级节约用水的作文？节约用水作文800字三年级(精选篇1) 大树的翠绿是因为水的滋润,鲜花的美丽是因为水的滋润,好吃的蔬菜水果也是因为水的滋润,我们的身体有三份之一是水……世界没有水的话,那就可怕死了 水,是生命之源泉。水是大自然赐予人类最珍贵的礼物。滴滴水珠、涓涓溪流、滚滚浪涛、那么，三年级节约用水的作文？一起来了解一下吧。
篇一：节约用水，从我做起
节约是中华民族的传统美德，这种优良传统让华夏子孙发扬光大。节约用水，从我做起。这一类倡议的话数不胜数，可是我们身边又有几个人做到了呢？一直以来人们认为地球上的水资源是无限的，可是我们错了，当地球上的水资源一天一天的严重流失，直至枯竭时，人们到那时再觉悟，那一切都将晚了，人们只能在绝望中一天天等待死亡的来临。所以我们应该从现在开始节约用水，节约用水的方法有很多，比如：洗菜水可以再次利用浇花或涮拖把；淘米水可以擦桌子；洗脸水可以冲马桶……还有很多很多。
节约用水的现象也比比皆是例如：水管开的并且很大，用完不关水龙头，任清清的水哗哗的流掉。有些水龙头坏了没有及时维修造成水的浪费。街道上的消防栓没有定期检修，坏了以后汩汩的往外冒水等等……
同学们，我们要从现在开始节约用水，从我做起。也要告诉身边的人，看到浪费用水，也要大胆阻止哦！为了地球的明天请大家行动起来吧！
篇二：珍惜每一滴水
大家知道吗？现在水受到了污染，可以饮用的水不多。中国其实是一个缺水的国家。
大家请看一看这一幕：一个老农民用一根粗粗的绳子把一个七八岁大的孩子滑到深深的井里，只为一两桶干净的饮用水。如果不想让地球上最后一滴水成为自己的眼泪，那就请节约用水吧。
Water is the source of life, and we must protect every drop. If there is no water, the earth will split; if there is no water, we humans will die of thirst; if there is no water, there will be no beautiful world and home. Therefore, we must cherish every drop of water. Here is an essay on saving water for third-grade students, which I hope will be helpful.
Essay 1 on Saving Water for Third Graders
I finished my homework early today and watched TV after dinner. My mother told me to wash my face and then watch TV. I agreed. Then I went to wash my face. When I arrived, my mother was washing her face. I said, "Hurry up, Mom." She replied, "Okay." I was waiting for my mother to finish washing her face. My mother washed her feet in the same basin of water. I said, "Mom, why are you doing this?" She asked me why. I said, "It's to save water." Mom really knows how to teach me. She washed her socks in the same basin of water. My mother said that if everyone could save water like this, how much water could be saved in a year?
Today, my mother gave me a lesson in water saving. Now it's my turn to wash my face and feet. Ah, washing your feet can eliminate the tiredness of the day. It's good to save water.
Essay 2 on Saving Water for Third Graders
Many students in our school run to the faucet as soon as they enter the classroom. They open the faucet and then throw water into the basin. When they leave, they do not turn off the faucet but run away quickly.
I used to do such a "stupid" thing.
When I was young, my parents were not at home in the evening. I was scared to be alone at home, so I ran to the bathroom to play with water. When the water was finished, I left the faucet running. The next morning, all the water was on the ground. My parents had to mop up all the water and take off the mop and rag. They just wanted to sit on the sofa and rest. I felt bored again and then opened the faucet. I sat on the sofa and watched cartoons without turning off the faucet. The longer the faucet is left running, the more water is wasted.
When my parents came home, they told me not to play with water again. Playing with water was a great hazard to the country. Since then, I have not played with water again.
Later, every time I washed dishes and face, I thought, "I can't waste water and harm the country. I can't harm the motherland!"
Essay 3 on Saving Water for Third Graders
Today, I saw a problem on my math exercises. The topic is: Our country has about 130 million people. If we save 1 cent per person per day, our country will save about 1.3 million yuan a day. So this money can provide children with no money to go to school.
Looking at the information above, I thought, "What a force!" I suddenly thought: if these 130 million people, each person had wasted one drop of water, then altogether wasted 130 million drops of water, then, how much water does 130 million drops have?
I conducted an experiment: I dripped 1000 drops of water under the tap and weighed them, which weighed 200 grams. I counted the drops as 260 tons.
I don't know. It's a shock. I went to ask my father, "Daddy, how much electricity can one ton of water generate?" Dad said, "One ton of water can generate 100 degrees of electricity." That means 260 tons of water can produce electricity. I was shocked at once. 260 tons of water had so many functions. So we must save all water and not waste a drop.
Tags: Save Water, Third Grade, English Essay
1、有一些人常常喜欢浪费我们身边宝贵的淡水资源。例如：洗手、洗脸时，水龙头开得特殊大、特殊猛。直到洗完才发现，有许多水原本很清亮、无污染，但却被白白地浪费掉了。还有许多小孩子，喜欢开水龙头玩水，把贵重的水资源互相泼来泼去。更有甚者（包括大人），把水龙头开得很大，但自己却不去用，任凭水“哗哗”地流淌，仿佛在平静地欣赏一道挺美的“袖珍瀑布”。
2、现今的世界，淡水仅仅占总水量的百分之三，其中三分之二=还是冰，可见现在世界上的水资源有多么贫乏！“假如地球上只剩下最后一滴水，那么就是我们的眼泪。”每听到这一句话，我的心就不住地紧张起来，害怕真有这么一天。现在，中国真是发达了：工厂林立、高楼大厦随处可见。人口越来越多，水资源就不大供得上了，本来节省节省就够了，可人们却恣意浪费它，再加上污染，中国就这么变成了世界上十二个贫水国家之一。
3、绿地消融着，取代而之的是那贪婪、永不满意的沙漠。可罪魁祸首，却是人类自己！不敢想象，就这么样下去，地球会变成什么！撒哈拉大沙漠原本是一个很漂亮的地方。就是由于非洲地区的干燥炎热，使得它在三十年代到七十年代的时间内已经吞没了六百五十一平方千米的可耕地。现在，干旱已经波及到了毛里塔尼亚、马里、尼日利亚、乍得、苏丹、埃及、埃塞俄比亚等非洲的广大地区。
我们的生活离不开水，水是生命之源，因此我们需要节约用水。以下是我为大家修改的“节约用水作文300字左右”，供大家参考。
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节约用水作文300字左右（一）
一天，我放学回家，急迫地想要上厕所。打开厕所门，我被眼前的一幕惊呆了：地上排满了装满水的大桶小桶，水面上漂浮着一个小瓢。我坐在便池上，边“工作”边问妈妈：“你为什么在厕所里放这么多水桶啊？”妈妈微笑着回答：“这些水是用来冲厕所的，你要用它们。”
妈妈看我犹豫的样子，耐心解释：“这水是洗衣服后剩下的，看起来还很清澈，倒掉多可惜啊。节约用水是为了保护水资源，也是保护大自然。”我心想，妈妈说得很有道理。我脑海中浮现出干旱地区缺水的情景：田地开裂，人们排队等待取水。
我用瓢将水桶里的水一瓢一瓢地舀起来，冲进厕所。突然，我觉得这些水无比珍贵。
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节约用水作文300字左右（二）
节约用水与地球的生命、人类的未来息息相关。可惜，在日常生活中，许多人并不懂得节约用水。
以前，我和姐姐并不懂得节约用水。洗澡时，我会把水龙头开得很大，洗头时也不及时关掉水龙头，任由水流失。不仅我如此，姐姐也经常浪费水。就在前两天，姐姐竟然让水龙头一直流水，自己却去玩电脑。
但现在，我们家开展了“珍爱生命之水”的活动。
【篇一】现在，地球上的水资源日益减少，而地球上的人口却日益增多。据统计，我们所在的镇巴，在未来的十五年里，泾阳河可能会干涸。
【篇二】水是生命的起源，也是我们宝贵的资源。我们应该珍惜水资源，不应该浪费。虽然地球上有百分之七十的地方是水，但大部分是海洋的水，可供我们饮用的淡水只有百分之五。可见，水是多么的珍贵。
【篇三】我们经常在公共场合看到“节约用水”的标语。我曾经不懂其意义，但随着成长，我逐渐明白了。
【篇四】一天下午，我回家洗手时，发现水流量小了很多。晚上，我听到邻居们在讨论这个问题。他们说，水压小是因为人口增加，用水量增加，但水源没有增加，导致水量不足。
【篇五】我们经常需要用水，比如洗手、洗衣、做饭、浇花等。然而，我发现在学校有些同学洗完手后不关水龙头，水白白流走。
【篇六】水是生命的源泉。没有水，就没有我们的家园，也没有我们美丽的地球。水是生命不可或缺的，人可以几天不吃饭，但不能几天不喝水。
【篇七】“节约用水就是珍惜生命”，这句话表达了水和生命的关系。我曾经看到一条被污染的河流，这让我明白我们需要保护水资源。
以上就是三年级节约用水的作文的全部内容，【篇一】现在，地球上的水资源日益减少，而地球上的人口却日益增多。据统计，我们所在的镇巴，在未来的十五年里，泾阳河可能会干涸。【篇二】水是生命的起源，也是我们宝贵的资源。我们应该珍惜水资源，不应该浪费。虽然地球上有百分之七十的地方是水，但大部分是海洋的水，内容来源于互联网，信息真伪需自行辨别。如有侵权请联系删除。
