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关于河水污染的作文(一)

The Importance of Water

hello,my name is cui xuerong,today I'm going to talk about the importance of water. Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs water.

Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air.

As we all have found out, water may be a solid, or a liquid or a gas.When it isa solid, it may be as hard as brick, When itis a liquid, you can pour it out of a container. When it is a gas, you cannot see or feel it.

Although about 70 percent of the earth's surface is covered with water, But with the rapid development of agriculture and industry, more and more water is needed. Therefore, water is becoming scarce in many places. What's more, a lot of rivers and lakes are beginning polluted by the waste watcr from factories. Fish can't live in them any longer. At the same time, thc waste water does great harm to people's health.

In order to make rivers and lakes clean and prevent water from being polluted,we must do something to stop all sorts of pollution.

翻译:

大家好,我是崔学荣,今天我要和大家谈一谈水的重要性。

水对生物很重要,没有水,地球上就没有生命。所有的动植物都需要水。人类也需要水。

水几乎无处不在。即使在世界上最干燥的地方,空气中也有水。

水,正如你所了解的,有固态、液态和气态。当它是固态时,它可以像砖一样硬;当它是液态时,你可以将它从容器中倒出;当它是气态时,你看不见或感觉不到它。

虽然地球表面70%是水覆盖着,但是随着工农业的迅速发展,水的需要量越来越大。因此,许多地方缺水。而且,许多河流湖泊被工厂排放的污水所污染,鱼不能生存。同时,废水给人们的健康带来极大的危害。

为了保持河流湖泊清洁,防止水污染,我们必须采取措施,阻止各种污染。

The Positive Meanings of Love

We'd like to share some of the positive meanings love has for us.

Love means that I know the person I love. I'm aware of the many sides of the other person — not just the beautiful side but also the limitations,

inconsistencies and faults. I have an awareness of the other's feelings and thoughts, and I experience something of the core of that person. I can

penetrate social masks and roles and see the other person on a deeper level. Love means that I care about the welfare of the person I love. To the extent that it is genuine, my caring is not possessive, nor does it hold the other person back. On the contrary, my caring frees both of us. If I care about you, I'm concerned about your growth, and I hope you will become all that you can become. Consequently, I don't put up obstacles to what you do that enhances you as a person, even though it may result in my discomfort at times.

Love means having respect for the dignity of the person I love. If I love you, I can see you as a separate person, with your own values and thoughts and feelings, and I do not insist that you surrender your identity to match an image of what I expect you to be for me. I can allow and encourage you to stand

alone and to be who you are, and I avoid treating you as an object or using you primarily to satisfy my own needs.

Love means having a responsibility toward the person I love. If I love you, I respond to most of your major needs as a person. This responsibility does not include my doing for you what you are capable of doing for yourself; nor does it mean that I run your life for you. It does mean acknowledging that what I am and what I do affects you, so that I am directly involved in your happiness and your suffering. A lover does have the capacity to hurt or ignore the loved one, and in this sense we see that love involves an acceptance of some

responsibility for the impact my way of being has on you.

Love means making a commitment to the person I love. This commitment does not mean surrendering our total selves to each other; nor does it imply that the relationship is necessarily permanent. It does involve a willingness to stay with each other in times of pain, struggle, and despair, as well as in times of calm and enjoyment.

Love means trusting the person I love. If I love you, I trust that you will accept my caring and my love and that you won't deliberately hurt me. I trust that you will find me attractive, and that you won't abandon me; I trust the mutual nature of our love. If we trust each other, we are willing to be open to each other and reveal our true selves.

Love can tolerate imperfection. In a love relationship there are times when I am bored, times when I may feel like giving up, times of real strain, and times I feel I can't move forward. Authentic love does not imply enduring happiness. I

can stay during rough times, however, because I can remember what we had together in the past, and I can picture what we will have together in our future if we care enough to face our problems and work them through. We agree with the idea that love is a spirit that changes life. Love is a way of life that is

creative and that transforms. However, love is not reserved for a perfect world. Love is meant for our imperfect world where things go wrong. Love is meant to be a spirit that works in painful situations. Love is meant to bring meaning into life where nonsense appears to rule. In other words, love comes into an imperfect world to make it possible to live.

Love is open. If I love you, I encourage you to reach out and develop other relationships. Although our love for each other and our commitment to each other might prohibit certain actions on our parts, we are not totally and

exclusively married to each other. It is a false love that cements one person to another in such a way that he or she is not given room to grow.

Love is selfish. I can only love you if I genuinely love, value, appreciate, and respect myself. If I am empty, then all I can give you is my emptiness. If I feel that I'm complete and worthwhile in myself, then I'm able to give to you out of my fullness. One of the best ways for me to give you love is by fully enjoying myself with you.

Love involves seeing the potential within the person we love. In my love for another, I view her or him as the person she or he can become, while still accepting who and what the person is now. By taking people as they are, we make them worse, but by treating them as if they already were what they ought to be, we help make them better.

To sum it up, mature love is union under the condition of preserving one's individuality. In love, two beings become one and yet remain two.

爱的真谛

我们想把我们对爱情的一些积极看法跟大家分享。

爱就意味着了解所爱的人。能够认识到这个人多个方面——不仅仅是美好的一面,还有他的局限,他的矛盾之处和他的缺点。要看到对方的情感、思想,感觉他的内心,要能够透过他在社交场合的表现和他的社会角色而看到他内心的深处。

爱就意味着关心所爱之人的幸福。事实上,爱不是占有,也不是束缚。相反,两人都在爱中得到自由。关心一个人就是关心他的成长,希望他可以成为最好的他。因此,我不会为他的个人发展设置障碍,即使这样有时使我难受。

爱就意味着尊重所爱之人。爱一个人,就是将其卸任一个独立的人,有自己的价值观、思想和感情。我不会为自己而坚持要他放弃个性变成我所希望的他。我能允许,也鼓励他我行我素,成为他自己。我不会视他为物,或利用他主要来满足自己的需要。

爱就意味着对所爱之人负责。爱一个人,就要对他作为独立个体的需求做出回应。这种负责并不包括替他做他可以自己做到的事,也不是操纵他的生活。这

种负责是承认我的所作所为会影响到他,他的欢乐痛苦都与我直接相关。相爱者确有伤害或忽略所爱的人的能力。从这个意义上说,我们认为,爱就要为自己的行为对对方产生的影响承担某种责任。

爱就意味着对所爱之人做出承诺。这种承诺并非意味着把自己完全交给对方,也并不是说这一关系必然是天长地久,这种承诺否认在平静愉快时,还是困苦挣扎、失意绝望时,都愿意厮守相伴。

爱就意味着信赖所爱之人。爱一个人,就要相信他会接受我的关心,接受我的爱,相信他不会故意伤害我;相信他会认为平静愉快有吸引力,相信他不会抛弃我;相信爱是相互的。如果我们彼此信赖,我们就愿彼此坦诚相待,敞开心扉。

爱能够容忍不完美。爱人之间也会有时感到厌倦,有时想放弃,有时感到压力,有时感到无法前进。真正的爱并不意味着永远的幸福。但是,在困难时期我能坚守,因为我仍记得我们共同度过的日子,我也能想象如果我们愿意面对我们之间的问题、渡过难关、我们将共同拥有什么样的未来。我们一致认为爱是一种能改变人生的精神。爱是一种生活方式,它具有创造和改变的力量。但是爱并不是为完善世界而存在的,爱本来就是我们这个不完美、有缺陷的世界而存在的。爱应该是一种能缓解痛苦的精神力量。爱应该给我们这无聊的生活带来意义。换言之,是爱使我们能够在这不完美的世界上生活下去。

爱是包容的。爱一个人,就要鼓励他与他人建立联系。尽管对彼此的爱与承诺不允许我们有某些行为,这种结合也不是全然排他的。两个人密不可分,再无个人发展的余地,这样的爱是不真实、不明智的。

爱又是自私的。只有真正自爱自重、自赏自尊,才能接受别人。如果自己空虚,那么我能给所爱之人的也只是空虚。如果认为自己是充实的、出色的,那么我就能以自己的充实为所爱之人增光,给对方以爱的最好方法之一就是与所爱之人一起充分体验自己。

爱就要看到所爱之人身上的内在潜力。爱一个人,在接受今日的他的同时,还要了看作明天他会成为的人。视人静止不变,则令其退步,而视其进步发展、如同他的潜力已经发挥,则助其进步。

总而言之,成熟的爱就是在保持个体独立条件下的双方结合。在爱情中,两个人变成了一个人同时还保持着两个独立的个体。

关于河水污染的作文(二)

关于家乡河水污染的研究

盐城市冈中小学 指导教师:蔡卫旭

活动班级:六年级(3)班

项目课题各步骤活动情况介绍:

一、研究的问题:

1、农村的河流水质污染情况如何?主要污染源有哪些?

2、如何解决河流的污染问题?

水是生命之源,然而,随着经济的发展和人们生活水平的提高,我们身边的环境却变得令人忧心忡忡,特别是河流的污染情况让人心痛,曾经清澈的河水如今模样大变,造成这一现状的根本原因是什么,怎么阻止河流污染的恶化形势?为了对环境保护尽我们的绵薄之力,所以选择河道污染问题作为研究的内容。

二、研究和制定解决问题的方案:

1、小组分工

第一组:负责拍摄河流现状照片,对河流现状进行分析。

第二组:走访工厂,发放调查问卷,了解河水污染的主要污染源。

2、按小组分工获取相关的资料,进行统计分析,得出河流现状的结论。

这次学生主要观察了冈中的红旗河,一字河,应西河等河道,通过学生的现场观察和拍摄带回的照片,发现这些河道的现状不容乐观,河水浑浊,

河面有大

量的漂浮物,主要是生活垃圾,有各种塑料袋,靠近时能闻到一股怪味,岸边只看到田螺、不明小物体及藻类等生物,偶尔还能看到小鱼在游动。早上还看到有人对着河水刷牙、洗脸。在缓缓流动的河边看到许多村民在洗涤衣服。把河水倒进透明的玻璃瓶里,水呈浅灰色,水质有点混浊,有少量絮状像海绵体的,放置一会儿,有沉淀物

3、分析污染源。

(1)由于这几年经济不断地增长,村民不再像过去一样对农田施加有机肥(农家肥料),猪等的家畜在现在的农村很难找到它们的踪迹。这样,农田的肥料也只好靠化肥。而化肥的过量施用会使土壤中含有过多的氮、磷元素,它们会随着水流进入三条主河道内,再加上村民有一个习惯,喜欢到小河边集中洗涤。这些洗涤济都是含磷的化学产品,这使小河水体中的氮磷含量相应增加,网上资料显示,据估计,地球上目前工业固氮量已经是自然界中生物固氮量的一倍。水中的营养物使藻类、微生物大量繁殖,就会在淡水中出现叫做“水华”现象,海洋上这种现象叫做“赤潮”。藻类自然死亡后,细菌就会来分解这些有机物,这些细菌就会大量消耗溶解在水中的氧气,从而使水体中需要氧气的鱼儿大量死亡。它们的死亡导致微生物大量的繁殖,这样就形成了恶性循环。此时,水体就会发黑变臭,水质直线下降。

(2)在调查期间好几次看到住在河边的村民往河中倒下各种生活垃圾,甚至连快腐烂的桔子都往河里扔。清晨,村民就在河边刷牙、洗脸,或许你认为这是一件小事情,早在十几年我听我爸爸说他们小时候就是这样开始一天的生活,可现在不行了,因为河水受到了污染。日积月累,这些看来是微不足道的生活用水也是会对河水产生污染的呀!就是在现在,还是有人在这比较脏的河水里洗衣服,我真有点百思不得其解。或许这是村民的一种习惯!可是,我真的不明白,河水受污染对周围的村民有什么好处不成,周围的村民竟然漠然看着河水水质的日益恶化,却仍没有停止对河水产生污染的行为!时时听见他们在说以前这里有多大的鱼,却不见他们拿出实际行动,这也许是小河受污染的一个真正原因吧!

(3)通过网上资料,表明了周边的环境也会引起水污染,冈中社区的一些工厂生产工艺差,一些废水就直接排往河道,这样,就有可能这些废水就进入家乡的小河内造成了污染。我们的周边就有三个铸件厂,一个化式厂,它们生产的灰尘、废水就直接排往河道。造成河水水质下降。

4、针对污染源问题,提出相应的解决措施,并起稿倡议书。

解决措施:

1、发放倡议书,做好宣传,提高人们的环境保护意识。

2、政府加大投入,在河流两侧多放置垃圾筒,及时清理。

3、疏通河道,源远流长,变死水为活水。

4、建立下水道污水集中处理厂,达标后再排放到河流中。

5、对工业发展引起的水污染,政府应加强管理,敦促其实施技改措施,达标后在排放。

倡议书

曾经有人说,地球应该叫做水球,可是在这些水中能够被人类利用的淡水有多少呢?目前人类利用的淡水资源,主要是江河湖泊水和浅层地下水,仅占全球淡水资源的0.3% 我国是一个贫水的国家。与世界各国相比,我国水资源总量少于巴西、俄罗斯、美国和印度尼西亚,位于世界第6位;若按人均水资源计算,则仅为世界水平的1/4,排在第110位之后.

因为缺水,我们理应对水倍加珍惜,但是原本清澈干净的河水,却在我们的破坏与漠视中,失去了往日的光彩。河水越来越混浊,河中的鱼类越来越少,有些河水中已经不见鱼儿的踪影。有的河面上漂浮着颜料袋、稻草、死掉的牲畜、黑乎乎的河水中散发出阵阵难闻的臭味。

这些现象足以证明水污染的严重性。我们的力量是微小的,所以我们要大声呼吁:从现在做起,从我做起,珍惜水资源,合理开发利用水资源,防止水污染,以便让我们的家园更加美丽可爱!我们是国家的小主人,从小就要养成节约用水的好思想、好习惯。不管是在学校还是在校外,都要注意节约用水。我们要以实际行动做一个节约用水的好孩子。不要认为做这种小事无意义而懒得去做。节约用水的重任落在我们肩上,行动起来吧!

5、举行听证会。

(1)参与听证会的人员:参与活动的学生代表、学校老师代表、社区居民、社区分管环境工作的人员。

(2)活动小组汇报调查情况与调查结论。

(3)就活动小组提出的解决方案进行评议。

(4)进行活动总结。

三、本项目活动的小结与反思

水是生命的源泉,原始的生命诞生于水中,水污染是生命源头的污染。调查过程中,居民无一不表示水污染有着巨大的社会危害性,我们却发现,水污染问题的造成无一不是人为造成的。这样下去,我们岂不是会守着河却没水可吃,没水可用吗?让我们共同努力,治理水污染,这已是刻不容缓!

附照片:

关于河水污染的作文(三)

水水污污染染的的小小作作文文

水和空气、食品是人类生命和健康三大要素。大地因为有水的滋润而葱郁美丽,人们因为有水的滋养而欢歌笑语,如果没有水,世界将会变得寂静无声,大地也是一遍干草枯木。

我们家乡的曲江河也是遭受污染的一条河,听爷爷讲,原本这条和清澈透底,河里有许多小鱼和虾,这些鱼儿欢快的在河里游来游去,它们一会儿合拢在一起,一会儿又散开。小孩子们在水里游泳,玩打水仗,妇女们便在河边上洗衣,男人们撒网打鱼,这种美好的情景使人感到自然和舒畅。可是随着时代的变化,人们只知道使用干净的自来水,而不知道爱护这条美丽的小河,人们把垃圾扔到河里,工厂把污水排到河里,是这条原本清澈的河,变成了有脏又臭的河,人们再也不愿意在河里游泳洗衣服了。这条又脏又臭的河象是一条臭水沟人们只要经过这都会闻到一股臭味,让人恶心。

然而,水污染在世界上相当普遍而又严重。当水中的有害物质超出水体的自净能力,这就是发生了污染。这些有害物质包括农药、重金属及化合物等有毒物质,有机和无机化学物质,致病微生物、油类物质、植物营养物,各种废气物和放射姓物质等。水污染的来源主要是未加工处理的工业废水、生活废水和医院污水。 世界上每年有1500万5岁以下的儿童死亡,死亡原因大多与源,这样我们的家园才会更美丽。饮水有关。据联合国统计,世界上每天有2.5万人由于饮用污染的水而的病或由于缺水而死亡。水污染给渔业生产带来巨大的损失。严重的污染使大量鱼虾死亡,污染还干扰鱼类的洄游和繁殖,造成生长迟缓和畸形,鱼产量和质量大大下降。水污染还造成其他环境的下降,影响人们的游览、娱乐和休养。

现在,清洁的水已成了人类生死攸关的大问题,解决水污染的水质污染,将对人类社会产生深远的影响,假如没有水,就象没有生命一样,水就象生命一样宝贵,所以水也是生命的一部分,为此,人们应该要懂得更加珍惜、爱护水资

关于河水污染的作文(四)

水污染英语作文

pring is tht best season of the year. The weather gets warmer and warmer. My clas i'amates and I took a one-day sightseeing around our city.The scene was pretty. But when we saw the rivers along our city, I felt very sorry, and thoughit a lot.

With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living things can live in it. The river is giving off a terrible smell.

We make an urgent appeal that measures should be taken to cope with the situation. Our government should start building various facilities such as sewage treatment!plant and encourage scientists to work out more and better ways to reduce the pollution of water.

Water is tho source of our lives. It is very important to protect water.

春天是一年中最好的季节,天气变得越来越暖和。我和我的同学们进行了一次环城一日游,所到之处景色宜人。但当我看到沿着城区流过的河流时,我感到很惋惜,想了很多。 随着现代工农业的发展,越来越多的污水排进河里,河水被严重污染。河水变得如此的肮脏以致于生物不能在里面生活。河水发出难闻的气味。

我们急切呼吁采取措施改变这种状况。政府应当建立各种设备,例如污水处理厂,并且鼓励科学家们想出更多更好的办法以减少水污染。

水是生命之源,保护水资源十分重要。

My classmates and I had an outing this spring. We had a good time. But meanwhile I noticed that water pollution in our city was becoming more and more serious.

On our way, we could see women washing clothes in the river. Litter was floating on the river. Waste water produced by a chemical factory was being d

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