
我爱祖国的蓝天演讲稿
各位领导、老师学们:大家好
今天我演讲的题:保护水资源,保小公民。
水是生命之源,人体重量的60%是水,血液中的90%是水,我们每人每天需要两千克的水才能维持生命。
水又是生产中的首要资源:生产一吨稻谷需要水1400立方米,炼一吨钢需要水200立方米,造一吨纸需要水500立方米。
可以说,如果没有水,人类将无法生存,社会的发展和进步更是无从谈起.同学们,烈日炎炎的夏天,当你拧开水龙头,舒舒服服地冲着凉水澡时,你们知道吗
你洗澡所用的水是缺水地区几十人的日用水量;当你冲洗马桶时,你一次用水量当于发展中国家人均日用水量;当粗心的你没有拧紧水龙头,它一个晚上流失的水,相当于非洲或亚洲缺水地区一个村庄的居民日饮用水量……这些事例决不是耸人听闻,而是联合国有关机构多年调查得来的结论。
大家都知道,我国是一个贫水国家,人均淡水只有2240立方米,不到世界人均水平的四分之一,居世界第109位,被列为世界13个严重缺水的国家之一。
由于缺水,我国农村粮食产量减少,西北沙漠化严重,沙尘暴频繁发生。
节约用水对于我们每一个中国人来说,已是当务之急。
但是,环顾四周,破坏水资源,污染水资源的现象屡见不鲜,就拿我们身边的桃溪河来说吧
据老人们说:很久以前,我们的桃溪河是那么清澈,那么美丽,犹如一条碧绿的玉带,为千年古镇张渚平添一抹秀色,河里,鱼虾快活的游动,岸边,人们愉快地生活。
大家喜欢直接饮用那干净的河水,品尝肥美的鱼虾,夏天,河里满是尽情嬉戏的人们。
几十年过去了,我们的桃溪河变了,河水不再清澈,鱼虾几乎绝迹,人们也不再直接饮用河水。
是什么原因才使得桃溪河变化如此之大呢
人类
我们人类是罪魁祸首
几十年来,人们胡乱地向河里倾倒垃圾,工厂、作坊不断地向河里排泄废水,医院大肆向河里排放污水……日复一日,年复一年,我们的母亲河——桃溪河,已变得浑浊不清、伤痕累累
有的地方河床甚至成了堆放垃圾的臭水沟。
夏天,人们再也不敢在河里尽情的游戏……这一切的一切,都是人类破坏水资源的恶果
同学们,“黄金有价水无价”。
为了我们自身的健康,为了子孙后代的幸福安宁,为了人类今后的生存和发展,让我们积极行动起来,从身边的小事做起,从一点一滴做起,节约用水,保护我们赖以生存的水资源,做一个惜水如金的“环保小公民”吧
让“地球上最后一滴清水\\\/将是人类的眼泪”这样的广告语言,永远只成为广告吧
求一篇英语演讲稿
The Three Places I Want Go 1. China's most beautiful places - Wuzhen Location: Located in the northern end of Tongxiang City, Zhejiang Province, Huzhou City, west, north Wujiang County, Jiangsu Province. Necessary to reason: the Xiaojiabiyu like the quiet southern town of Zhouzhuang's reputation is not only quiet, peaceful, and people moved to the outside world. White walls, Qingwa, wood sliding door, tile, Boat Sailing, wood carving, pavilion, tea house, deep get Roadway, will get you into the misty rain of a picturesque South ... ... 2, heaven, heaven on earth - Jiuzhaigou Location: in the Aba Tibetan and Qiang Autonomous Prefecture of Sichuan Province, Jiuzhaigou County, 400 kilometers away from Chengdu. Will go to ground: this piece of unspoiled land had to change the landscape four seasons to win a heaven on earth, heaven on earth in the world. Spring, it snow melt, spring water pan up, flowers are blooming; summer, it set off in green dripping Nongyin among the five colors of Zi, silver screens like Four Seasons Fall express the most wanton passion; autumn, It is bright and clean with water and the sky blue and Bi net, dream interpretation of a colorful mix; winter Jiuzhaigou, a touch of snow, there were numerous to fly, people forget the world disputes ... ... 3.Rain Border Town - Phoenix city Location: Located in Western bank of Tuo River. Will go to ground: a city of Castle Peak hold, the water around the city had a Da Bay, a red stone street, a row of small Diaojiaolou, a storm the ancient city walls, a tremendous old castle, a Wonderful Qiliang Dong, a grand old stone bridge, A group of world-famous people ... ... all, all the United States to the limit, therefore, have a Shen a Border TownIf only to go to a place I would choose Wuzhen.Jiangnan Water Town Wuzhen is one of six authentic and intact in the East, West, South, North 4 Street was 10cross-word, constitute the double checkerboard Ho Street parallel to the surface pattern of the adjacent town. Here's residential home building housing along the riverside, along the street kept a large number of Ming and Qing architecture, combined with river stone bridge, reflects the small bridge, flowing water, old house in the southern town charm. Town of determined Junior College is the time of Mao Dun reading that now opened up as Mao Memorial Hall, for the national key cultural relics protection units. Town of Xishan Street is the best preserved Ming and Qing Dynasties of China buildings one. In addition, comprehension for concept stage, double bridge style, Liang Court sites, Tang ginkgo and many other attractions. Waterside style of course must not be fascinated, I remember going to see Mao's former residence, where you will learn a lot about his old deeds, see Mao personally planted palm trees. 翻译1.中国最美的地方——乌镇 地理位置:地江桐乡市,西临湖州市,北界江苏吴。
必去理由:这个小家碧玉般静谧的江南小镇,没有周庄的名气,只有宁静、安详和让人感动的沧桑。
白墙、青瓦、木隔扇、石板路、乌篷船、木雕、水阁、茶馆、深弄水巷,会把你带入一个如诗如画的烟雨江南…… 2.人间天上,天上人间——九寨沟 地理位置:位于四川省阿坝藏族羌族自治州九寨沟县境内,距成都400多公里。
必去理由:这片未被污染过的土地,以春夏秋冬四季更替的景色赢得了“人间天上,天上人间”的美誉。
春天时,它冰雪消融、春水泛涨、山花烂漫;夏日里,它掩映在苍翠欲滴的浓阴之中,五色的海子、银帘般的瀑布抒发四季中最为恣意的激情;秋日,它配合明净的水和湛蓝而碧净的天空,演绎着七彩梦幻组合;冬日的九寨沟,淡淡的飞雪,纷纷扬扬地飞舞,使人忘却了世间纷争…… 3.风雨边城——凤凰古城 地理位置:位于湖南西部沱江之畔。
必去理由:一座青山抱古城,一湾沱水绕城过,一条红红石板街,一排小巧吊脚楼,一道风雨古城墙,一座沧桑老城堡,一个奇绝奇梁洞,一座雄伟古石桥,一群闻名世界的人……一切,都美到极致,因此,才有了沈从文一曲《边城》,将他魂梦牵系的故土描绘得如诗如画、如梦如歌、荡气回肠。
假如只去一个地方我会选择乌镇。
乌镇是江南水乡六大古镇之一,古风犹存的东、西、南、北四条老街呈“十”字交叉,构成双棋盘式河街平行、水陆相邻的古镇格局。
这里的民居宅屋傍河而筑,街道两旁保存有大量明清建筑,辅以河上石桥,体现了小桥、流水、古宅的江南古镇风韵。
镇东的立志书院是茅盾少年时的读书处,现辟为茅盾纪念馆,为国家级重点文物保护单位。
镇上的西栅老街是我国保存最完好的明清建筑群之一。
此外,还有修真观戏台、双桥风情、梁苑胜迹、唐代银杏等众多景点。
当然千万别被水乡风情迷住,记得去茅盾故居看看,在那里你将了解到不少关于他老人家的事迹,看看茅盾亲自种下的棕榈树。
团队比赛希望被采纳 团队比赛希望被采纳



