关于节水演讲稿5篇

时间:
Anonyme
分享
下载本文

演讲稿应有明确的,避免内容杂乱无章,预先准备好演讲稿能够确保我们的演讲内容连贯,逻辑更加清晰明了,以下是写文档范文小编精心为您推荐的关于节水演讲稿5篇,供大家参考。

关于节水演讲稿5篇

关于节水演讲稿篇1

电给我们带来光明和力量。但作为一种资源,是有限的。在当今快速发展的现代社会,没有电我们能做什么?

每个家庭都要提高节电意识,做到用电科学,节约用电,坚持“少开一盏灯,节约用电一次”。节电是“双增双节”运动的重要内容之一。为了善用和管理有限的用电,节约用电,从我做起!

现代人的生活严重依赖电能。今年8月北美东部大停电严重影响了人们的日常生活,相信很多人至今记忆深刻。人们也再次想到节能的重要性。

电力短缺已成为经济运行中的突出矛盾和瓶颈。如果我们每天看电视不到一个小时,如果我们打开空调,我们可以把温度提高一度。如果每个人都养成随手关灯的习惯,电力就不会短缺。后来,电成了一种生活方式,渗透到工作生活的每一点。为了省电,人们把用过的白炽灯换成了同样照度的节能灯;人们有意识地把大功率电器。

随着电力供应的持续短缺,调整电价势在必行。节约用电不仅可以减少你的额外开支,还可以为国家缺电做出自己的贡献。如果我们每一个人都从自己的身边出发,珍惜每一千瓦时,节约每一千瓦时,我们国家的'缺电问题就会大大缓解。经常拔电源插头可以降低电器的待机能耗。使用节能灯、太阳能热水器等节能设备,会让你体验到节能的乐趣;减少一次空调和晚上的霓虹,我们就更接近节能社会了。

关于节水演讲稿篇2

老师,同学们:

大家好!

我们每天的生活都离不开电。有了电,机器可以转动,能织布,能灌溉;有了电,电灯会亮,收音机会响,电视机屏幕能出现图像;有了电,就能通电话、发电报……电的用处这么大,那你知道电是从哪儿来的吗?

电是发叫机发出来的就拿火力发电来说,煤矿工人把煤从地下采掘出来,火车轮船把它运到发电厂,发电厂的工人把煤块磨成煤粉,再把煤粉送到高大的锅炉,把锅炉里的水烧成蒸气,蒸汽推动汽轮机,汽轮机带动发电机,才能发出强大的'电。你们看,每度电凝结着多少工人叔叔的辛勤劳动啊!

你们知道一度电的作用吗?一度电的需求越来越大。尽管电力工业发展很快,发电量大幅度增长,还是赶不下需要。那怎么来解决这处问题呢?一方面电业工人日夜历战,多发电多供电,另一方面要大力节约有用电。

同学们该怎样节约用电呢?首先要养成随手关灯的好习惯,不论是学校的还是家里的电灯,不用就要随手关掉。另一方面还要注意用电安全:不要摇晃电线杆和电线;不要在高压线旁放风筝;不要朝电线上乱扔东西;不要拾掉下来的电线;不要用湿手去摸电器等。不然就可能造成重事故,浪费大量电力,还会有生命危险。

同学们,让我们拿出实际行动,节约用电,支援社会主义建设吧!

关于节水演讲稿篇3

尊敬的各位老师,亲爱的同学们:

你们好!

我今天国旗下讲话的题目是《节约粮食,从我做起》。我想考一考同学们,10月16日是什么节日?是世界粮食日。

为什么要设立这样一个节日呢?很显然,是呼吁我们每一个人都要节约粮食!

下面,我就请同学们和我一起背诵一下《锄禾》这首古诗。“锄禾日当午,汗滴禾下土,谁知盘中餐,粒粒皆辛苦!”这首诗我们都学过了,是表现了农民伯伯种田很辛苦!可是我们真的做到节约粮食了吗?

我们先来看看在我们学校用餐的同学,我们觉得绝大部分同学就做得非常棒,在我值班的时候,我经常看到一些同学,将所打的饭菜吃得干干净净,我经常表扬他们,对着话筒大声地表扬他们。你们知道徐老师为什么要这样做吗?对了,就是希望每位同学都像他们一样,吃干净盘子里的每一粒米,每一口菜。其实这不仅是一种节约,也是对农民伯伯,食堂工作人员工作的一种尊重!更是一个人文明素养的重要体现!

在节约粮食这件事上,我们不仅仅今天这个世界粮食日要重视,每天每餐饭都要牢记在心!同学们,根据2002年我国的一项统计显示,就中国大陆民众一年平均倒掉六百亿人民币的'剩菜和剩饭。

同学们,其实节约粮食,就是不浪费,做起来很简单:吃多少盛多少,不偏食,不挑食。像我们学校的饭菜,都是有菜谱的,就是说,饭菜的选择是经过科学搭配的。大家吃多少盛多少,不偏食,不挑食,这样做,既符合节约的要求,也有利于我们身体的健康!从今天的午餐开始,我们就来看一看,比一比,哪些班级哪些同学在吃饭这件事上做得最好!

当然,节约是多方面的,俗话说:吃不穷,穿不穷,节约不到一辈子穷。节约粮食,是我们每个公民应尽的义务而不是说说就好。爱粮,惜粮,节粮,不能是空洞的口号。"节约粮食为荣,浪费粮食可耻。"的风尚不仅过去需要,现在也需要。我衷心地希望每一位老师和同学从节约粮食做起,强化节约意识,节约学校的每一度电,每一滴水,爱护学校的一草一木,让每一个人都快快乐乐地生活在蓝天,白云,绿水,阳光下!

关于节水演讲稿篇4

老师和学生:

大家早上好!

给我们带来光和电的电,被传输到电热水器,让我们在冬天或者累的时候有热水,让我们好好洗澡。多么令人愉快的事情!但是我们不能忘记用电的时候要节约。下面我来说说。

在炎热的夏天,我们都很热,但是在吃冰淇淋的'时候,我们不应该忘记空调。是空调给我们带来凉爽,让我们晚上能快速入睡。但是,别忘了,空调是最有害的电器之一。空调温度低了——度,但是很凉,但是耗电很大。每次开机一次,就省了一些电。所以我推荐最适合开空调的温度在26度左右,转到睡眠状态,既经济又爽。

灯也是最贵的。我在家没事的时候总会开两个大灯,但是我爸或者我妈总想着关一个灯转到亮又不耗电的状态。这个我做不好。我想向父母学习。还有一次,我睡觉到天亮都要开灯,可是出了学校就忘了关。后来我一直开着灯,直到下午放学。唉,节能灯成了。还有,尽量少用白炽灯和节能灯。如果你家有条件,可以用新的led灯,这样会省电很多。我们家已经先用过了。如果你还没用过,试试吧!还有冰箱。当孩子去商店买冷饮或冰淇淋时,在打开冰箱之前,他们应该看起来很好。选择前不要打开冰柜,这样空调会跑,用电多,孩子不要这样。

从我做起,省电。从身边的小事做起,积极参与地球熄灯一小时!

关于节水演讲稿篇5

water is an important natural resource. the limited nature of water resources, the threats to their use (over-exploitation and pollution) and the imbalance in their distribution have now reached critical levels and will pose serious challenges to the international community in the coming years. more than one billion people worldwide source their drinking water from polluted founts, springs or rivers, reported the organization unicef on the un's day of the water on march 22nd.

saving water at home, in the garden, or at work, takes very little effort, but makes a big difference. dripping taps can waste up to 4 litres of water a day. replace worn tap washers for a quick and cheap way of saving water. use the minimum amount of water required when you boil water in saucepans and kettles; that way, yousquo;ll save energy as well as water.let's make contribution to the environment and save water as you can.

)as we all know, the earth is a planet almost covered by water,and it is water made every thing on the earth lively.water is also one of the important part of our environment.though,is there really so much water for us to clean,to produce many things,to play with? how much water are there on the earth then?

most of the water is in the oceans or locked away as ice.the largest volumes of fresh water are stored underground as groundwater,imagine there is only one barrel of water in the world,then there is only a spoon of it on the land,and the water we can use is only a drop of it.now i have to remind all of you here that the single drop of water is never as clean as before,it has been polluted severely by our human beings.

there is a very beautiful river in paris.it is the seine,it runs across the city,people drink coffee, chat on the bank in the day,at night,they enjoy the beautiful scenery in the boat,songs from the river fly into the sky made the river more attractive, the seine is a famous symbol of france;on the west coast of pacific ocean there lies the modern city shanghai,another river which used to be a very important transportation route runs through the center of the city,people respected and regard it as"mother".it is the"suzhou river,but l believe that few of you would sit beside it,people will be scattered by the terrible smell of water when walk by.i have to say it is extremely dirty! and we all know that a lot of beautiful rivers in the world also are sharing the same fate with suzhou river. who is the devil? i can't help asking.

many human activities and their by-products have the potential to pollute water. please have a look along the banks of the river, large and small industrial enterprises discharge dirty

water, tons of garbage were thrown into the river, the water contained so much that it can't clean itself. compared with the dramatic development in many sides of shanghai, the suzhou river has become a black point of the appearance of city.

fortunately, the government has control the situation now, we are happy to see some parts of the river has become clean again, and we even can find fish sometime.

the unique earth is the only planet full of lives, the water is just like the blood in the active body, protecting water is saving ourselves. not to waste a single drop of water, otherwise, the only drop of water we could keep in the future would be our tear!

my dear friends, mankind still faces a great difficulty in solving the problems of the environment and development, and there is a grand task to perform and along way to go. the middle school students in china will always cooperate with the young people of the world to protect the environment.

关于节水演讲稿5篇相关文章:

关于国庆的优秀演讲稿5篇

关于梦想坚持的演讲稿5篇

英语关于感恩的演讲稿5篇

关于“改变”的演讲稿5篇

关于父母演讲稿通用5篇

关于勤俭的演讲稿5篇

关于陪伴演讲稿5篇

关于..的演讲稿通用5篇

关于青年爱国的演讲稿5篇

关于中秋的国旗演讲稿5篇

关于节水演讲稿5篇
将本文的Word文档下载到电脑,方便收藏和打印
推荐度:
点击下载文档文档为doc格式
点击下载本文文档
104636