雾霾原因的英语作文【最新19篇】

Foggy in the morning, I found that the outside, lianshan look not clear, the sun is hiding in bed lazily would not wake up, the visibility is very low. And turn on the TV, the news said in this matter, so this a few days in nanjing, anhui and other regions of schools have stopped becauseHazeweather, hangzhou also let students stopped all outdoor activities, we also carry out a mask?

I ran to ask mom, its strange, my mother told me: "when people talk of fog is actually composed of fog and haze of these two kinds of weather, looks like the dense fog fog weather, but in fact there is a big difference. The fog is formed by the ground water vapor condensation in the air, while haze because very small dust particles in the air, sand particles, virus particles such as evenly suspended in the air, they are intertwined haze weather. The weather is very large, the harm of human body if we inhalation of the bacteria, viruses, and it is easy to get sick, serious word will kill."

As far as I know, are made by automobile exhaust fog weather, air pollution emissions from factories and other secondary pollution, so we are now in addition to reducing the outdoors, drink water more, more should protect the environment, to take care of our home, let haze weather is far from us.

早上，我发现外面雾蒙蒙的，连山都看不清楚，太阳也懒洋洋地躲在被窝里不肯起床，能见度非常低。打开电视，新闻里也都在说这个事情，原来这几天南京，安徽等地区的学校都因为雾霾天气停了课，杭州也让学生停止了所有的户外活动，大家外出还都带上了口罩呢。

我很奇怪，就跑去问妈妈，妈妈告诉我：“通常人们说的雾霾实际上是由雾和霾这两种天气组成的，雾霾天气看起来像起了大雾一样，但实际上有很大的区别。大雾是由地面空气中的水汽凝结形成的，而霾则是因为空气中极细微的灰尘颗粒，细沙颗粒，病毒颗粒等均匀地悬浮在空气中，他们交织在一起就是雾霾天气。这种天气对人体的危害非常大，我们如果吸入了这些细菌，病毒，就很容易生病，严重的话还会致死。”

据我所知，雾霾天气都是由汽车尾气，工厂排放出的废气等二次污染造成的，所以我们现在除了要减少户外活动，多喝开水之外，更应该保护环境，爱护我们的家园，让雾霾天气远离我们。

Everybody watches the winter haze weather, the fog haze harm is bigger, there are several city already in it, so we should strengthen the environmental management efforts, no longer let haze weather.

Must have a lot of people know the cause of the haze, fog, fog and haze, of course, is made of, fog is the main cause of a large number of small water droplets or ice crystals suspended in the ground the air system, composed of aerosols is a product of condensed water in the air near the ground layer. Fog is mainly will reduce visibility, can cause traffic hidden trouble, but not harm to people.

Haze is made up of the dust in the air, harmful material such as sulfuric acid, nitric acid, it can make the atmospheric turbidity, blurry vision and leads to reduced visibility, and can cause great harm to human body. So fog and haze two brothers together, this irrelevant to unprecedented damage caused by the atmosphere, some citys air quality has come to the point where moderate pollution, some cities has reached high levels of pollution, more terrible.

The dangers of smog is quite large, it will for highway, railway, aviation, power supply system, affect crop growth. Also easy to cause the spread of infectious diseases and a variety of diseases. Harm to peoples health. And can lead to air pollutants is not easy to spread, enhanced the toxicity of harmful substances, serious, may also cause smog. And can cause great harm to people, especially a great influence on the respiratory system. It is reported that this winter respiratory disease increased than last winter % % 30-40. This is what a staggering, worthy of our thought. So the prevention and treatment of haze weather is urgently needed.

Our precautions should be in place, in haze weather, we should stop morning exercise and outdoor activities. This just isnt good enough, I think this is the main reason of the bad weather in automobile exhaust emissions and industrial emissions, so the country should policy instructions as soon as possible to manage and control the harmful gas emissions, more tree and grass planting, purify our environment. I think, if everyone is mobilized, haze weather should flew away.

In a word, I hope you can take action, a variety of grass flowers, how to protect the environment, for our future generations to build a green, natural environment.

这个冬天雾霾天气备受大家的关注，雾霾危害较大，有好几个城市已经中了它的招，所以我们应该增强环境管理的力度，不再让雾霾天气横行。

雾霾的成因想必有不少人知道，雾霾吗，当然是由雾和霾组成的，雾的主要成因是大量悬浮在地面空气中的微小水滴或冰晶组成的气溶胶系统，是近地面层空气中水凝结的产物。雾主要会使能见度降低，会造成交通隐患，但对人的危害不大。

霾是由空气中的灰尘、硫酸、硝酸等有害物质组成，它会使大气浑浊，视野模糊并导致能见度降低，并且会对人体造成较大的伤害。这样一来雾和霾两个本不相干的兄弟聚到了一起，对大气造成空前的破坏，有些城市的空气质量已经到了中度污染的地步，更有些城市已经达到了重度污染，非常可怕。

雾霾的危害相当大，它会对公路、铁路、航空、供电系统、农作物生长造成影响。还易导致传染病扩散和多种疾病发生。危害人的健康。并且会导致空气中污染物不易扩散，增强有害物质的毒性，严重的，还可能会导致毒雾发生。并且会对人造成巨大伤害，特别是对呼吸系统影响很大。有报道称，这个冬天呼吸系统发病的人比上个冬天增加了%30---%40。这是一个多么惊人的数字，值得我们深思。所以防治雾霾天气刻不容缓。

我们的防范措施应该到位，在雾霾天气时，我们应该停止晨练和户外运动。只是这样还不够，我认为造成这种恶劣天气的主要原因是汽车尾气的排放和工业生产废气的排放，所以国家应该尽快下达政策来管理和控制有害气体的排放，多植树种草，净化我们的环境。我想，如果大家都动员起来，雾霾天气就应该灰溜溜的逃跑了吧。

总之，我希望大家可以行动起来，多种草种花，多保护环境，为我们的子孙后代营造一个绿色，天然的环境。

一天早上，我起床后发现，外面白茫茫的一片，这是怎么回事?我问爸爸：“这是什么自然现象?”他回答道：“这是雾霾，一种有害物质，

出门要戴口罩的，不然会吸入有毒气体，得肺癌，和吸烟差不多。”原来这是有害气体啊。我吃完早饭，准备去上学。在路上，三米内，几乎看不见一个人。雾越来越大，我从没见过这么大的雾。我走之前，顺便在手机上看了一下“天气预报”，今天是“重度污染”，穿衣小助手还提示：出门要带口罩。雾霾里面有一种毒叫做“PM2。5”，对人体有极大的危害。如果把口罩拿下来，就会吸入有毒气体，若不拿，就觉得憋着难受，真是两难呀!

到了学校，上完了第一节课，本以为会想以前一样出去做早操、跑步，但广播播道：“请各位同学在教室里活动，因雾霾天气影响，暂停跑操、早操等活动，”教室里面引起了一阵骚动，大家叽叽呱呱地谈论着雾霾，我认为，雾霾太大了，竟然导致一系列的活动不能举行!我们在谈论中度过了大课间。第二课上完后，迎来了我们最爱的微机课。微机课是要到微机室上的，但是我们要经过有雾地区，又引起了一阵阵纠结。没办法，硬拼吧!我在教室里做了深呼吸，准备途中不呼吸一口气，直接冲过去。我把我这个想法告诉了我的好朋友，她笑道：“你可真行，要跑过两个操场呢!你能憋得了吗?”我无奈地说：“那能怎么办?口罩也不想带，到微机室再装给口袋里，岂不会弄脏了吗?总不能，途中再呼吸几口吧?”“为何不行?只是吸几口，不碍事的。”我还是有所担心：“这空气要是像吸烟一样吸上瘾呢?算了吧，我还是最好戴口罩!”她看了看我，哭笑不得。

微机课前大灾难度过了，我们上完了愉快的微机课。准备去站放学路队。突然，一声惨叫：“呀!你踩着我了!”我只好抱歉地说：“雾太大了，不好意思啊。”直到中午，雾霾还未散去，它就像一个顽皮的小孩，不愿离开他心爱的玩具，依然逗留在这里。

雾霾，真大!人们在埋怨这霾大得过分，可这会不会是自己未爱护环境而造成的呢?我们是否也该自己反思一下?

Another haze weather, the visibility to hundreds of meters. Both vehicles and pedestrians in feeling, without laughing, also do not have the bird, in such an environment, there are only pungent odor, and dark.

Fog, originally like smoke, such as gauze, like a gauze over the earth. How many men of letters through the ages, it has to, to dump. Now with this beautiful fog fog seems to have a relationship, and made what mistake?

Fog haze, seemingly "blood relationship" with the fog, but it is very different and fog. The mist, is floating in the air water vapor condensation of water droplets or ice crystals. Sometimes fog forecast sunny, sometimes the forecast of rain, fog appears to be chaotic, but as long as to master the characteristics of radiation fog, advection fog, observation, careful analysis, can accurately grasp the fog and sunny, rainy, in order to predict the weather. For the agriculture, transportation, aerospace, navigation is useful. And haze is different, it is made of the dust in the air, sulfuric acid, nitric acid, and organic hydrocarbon particles composed of gray.

又是一个雾霾天气，能见度不足以百米。无论是车辆还是行人都在摸索前行，没有了嬉笑，也无了鸟鸣，在这样的环境里，有的只是刺鼻的气味和满目的昏暗。

雾，原本似轻烟，如薄纱，似纱巾笼罩着大地。古往今来，它曾让多少文人墨客为之陶醉，为之倾倒。而今与这美丽的雾貌似有着一丝关系的雾霾，又犯下了什么滔天大罪?

雾霾，看似与雾有“血缘关系”，但它却和雾截然不同。雾，是由浮游在空中的小水滴或冰晶组成的水汽凝结物。有时雾出预报晴，有时雾出预报雨，似乎混乱不堪，但是只要掌握了辐射雾、平流雾的特征，多方观察，仔细分析，就能准确地抓住雾与天晴、落雨的规律，以便预测天气。这对于农业、交通、航天、航海都有用处。 而雾霾就不一样了，它是由空气中的灰尘、硫酸、硝酸、有机碳氢化合物等粒子所组成的小灰粒。

导语：很多人对雾霾不重视，其实是还不知道雾霾对人类有多大的杀伤力吧?其实，这是我们必须了解，必须与之抗战到底的，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.

Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.

Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.

In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.

【参考译文】

近年来，我国城市中出现了越来越频繁的污染灰霾天气，大气污染这一话题再次引起人们的关注。正如图中所示，当污染雾霾来临时，整个城市被悬浮的微粒覆盖，这些微粒会吸入我们的身体，给我们的健康造成严重的问题。

由于污染雾霾的影响，一个绿色而清晰的环境，而不是其他东西，成为我们日常生活中的一个重要角色和紧迫问题。同时，我们只是生活在一个地球上，如果我们不试图保护我们共同的家乡，我们就没有地方定居。

因此，从现在起，我们应该采取有效措施重建我们美丽的城市环境。

我认为，法律和法规应该由政府和有关部门来控制污染气体的排放。我们应该增强环保意识，选择绿色生活方式，为我们的地球日做出贡献。

1.以雾霾的危害为主题的英语作文

2.雾霾治理和环保的英语作文

3.有关雾霾的危害英语作文

4.2017热点英语作文：雾霾

5.英语作文：治理雾霾的建议

6.以雾霾为题的英语作文

7.有关治理雾霾的英语作文

8.雾霾带来的危害英语作文2篇

我眼中的雾霾并不好，因为那是环境污染的问题。

环境污染是一个很严重的问题，它对人类有很大的威胁，如果人类没有制服他的办法，他就会威胁更多人的健康。环境污染主要是人为造成的，这些人为了利益，才去污染环境。这些人一般都没有反省力，但我们也没有办法，这些人除非自己尝到破坏环境的苦果，是不会回头的。

雾霾的严重性在现在大多是人都知道，在曾经，人类对雾霾的了解甚少，因为以前的雾霾并没有那么严重。近来环境污染越来越严重了，人们对雾霾也越来越重视了。

雾霾含有“Pm2.5”，对人体呼吸道有很大的危害，人们当然1早已认识到了这种危害。对然人满还没有研制出一种廉价又能防止雾霾危害的东西，但是现在至少有些东西可以减少雾霾对人体的危害，虽然价格昂贵，希望可以快点出现一种廉价又能防止危害的东西。

我们应该减少环境污染，不要让雾霾破坏我们的环境，危害我们的身体！也许一个人的力量是微不足道的，但是“众人拾柴火焰高”我们大家一起努力，总有一天雾霾会悄悄的退去！

大家好！大家对我应该都不陌生吧？我就是大名鼎鼎，名副其实的空气杀手——雾霾，人称“pm2·5”。

我无处不在。在大大小小的烟囱里，在汽车排放的尾气里，在焚烧的垃圾堆里，在钢铁厂、水泥厂等等。我四处徘徊，任意游荡，趁你不注意我就会偷偷钻入你的身体。

我最喜欢破坏环境了。把天空弄得灰蒙蒙，是我的强项，连万物之源太阳都要让我三分。许多贫困地区资源本来就少，我一来，那些资源和食物就被我糟蹋得乱七八糟了，我却站在空中幸灾乐祸。有些大城市尽管制定出了很多措施想要制约我，不过，他们可不是我的对手，杭州西湖美丽的雾景你们见过吗？有没有让你发出”山色空蒙雨亦奇”的感叹呢？哈哈，其实大部分时间那都不是雾，而是我——雾霾！

你们见了我，怕是个个胆战心惊吧？我能够通过嘴巴、鼻子迅速钻进人体内，我们细菌一族这个钻孔的本事可大了，可是他们中的多数常被鼻毛，毛细血管或者一些人体内本来就有的有益菌给打败了。我们雾霾兄弟可就不一样了，我们能顺利通过人体各种障碍，进入人的鼻腔，肺部甚至血液。我能使人心跳异常加速，患上哮喘，肺炎等多种疾病，甚至死亡！

见识我的强大了吧？我等着你们来挑战！

Todays weather is really strange, morning or cloudy day.At about six oclock in the afternoon, the sky began to float to the surf-ace of a thin layer of fog, enveloped the mountains in the distance.I thought it was night hazy horizon.After five minutes, when I once again fell on the window overlooking the distance, accidentally discovered the windows on the more granular beads, thin look, each a small drop of water contains a mass of black dust and small particles, my strange.Then we go the distance, tall buildings as if on a soft white yarn, neon decorative ribbons and more ethereal; parking cars also opened the fog lights, the lights like a beam of light, very beautiful.

Gradually dark days down, the window drops more more, slowly, small water sucking more.All the window is so quiet and beautiful, I can not help but also deeply attracted by the....... while I am engaged when, a bolt of lightning flashed across the sky, accompanied by thunder and lightning, and it is raining cats and dogs.The rain beat against the glass, the dust can also be washed clean.Just the fog, was also blown no shadow.Hey, this is not to say natural book haze phenomenon?I brought home a thick "one hundred thousand why", ha ha, finally found -- to, this is the haze!It is cloudy phenomenon because the air suspension with a lot of smoke, dust particles encountered water formed, make the line of sight fuzzy and lead to decreased visibility.No wonder there are tiny spots of the particles of glass, originally is the dust in the air is in trouble!Because air pollution is more serious, so the haze weather more, harm is greater.Sometimes the car can not be opened, the plane could not be landed.To reduce haze weather, we have to protect environment, more trees, a variety of grass, improve air quality, for the benefit of mankind.

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12月5号，我们因为雾霾天气的影响被迫停课一天，这让我既高兴又难过。高兴的是今天可以玩不用上学，难过的是外面的污染实在太严重了。

那么为什么会出现这样的天气呢?我上网查了一下什么是雾霾：原来雾是自然天气现象，霾是悬浮在空气中的烟、灰尘等物质，随着呼吸气体进入人体内并粘附在人体下呼吸道和肺叶中，对人体有害。是人为环境污染所致。这让我想到身边的一些事，爸爸开车带我出去玩，汽车不知道排出了多少尾气，让空气污染变得严重，焚烧秸秆，浓烟飘到了碧蓝的天空，。这样污染环境的现象还有很多，如工业废气，建筑扬尘、煤炭燃烧等。

大家只要不图享受，不贪心，从自身做起，就会减少污染。我向大家发出倡议，保护环境，人人有责，从我做起，从大家做起!

这一段时间，电视上提到了一个我从未听过的词语“雾霾”。我一直很好奇，到底什么才是雾霾天呢?我的心里一直有这样一个疑惑。

今天早上，当我伏在窗边眺望远方时，意外地发现窗玻璃上多了一些颗粒状的小水珠，细细端详，每一颗小水珠里都包含着一团小小的黑色灰尘微粒，我很奇怪。再放眼往远处看，高大的楼房仿佛系上了一条条轻柔的白纱，霓虹灯点缀的彩带也越发缥缈起来;停车场上过往的车子也开启了雾灯，射出的灯光如同一根根光柱。天渐渐暗了下来，窗上的水珠越集越多，慢慢地，小水珠吮吸得越来越大。窗外的一切是那么的静谧美好，我不禁也被深深吸引了……就在这时我听见爸爸说：“哎!今天又是个雾霾天气，空气不好一定要带上口罩呀!”哦!原来这就是雾霾天气呀!

吃完早点，刚出门，就发现天黄黄的，太不对劲了!原来的雾白白的，像一条白白的围巾!可今天的雾却是黄色的，好似那条围巾沾上了沙土似的。走着走着，就感觉胸口很闷，看东西就像飘起来似的，头晕晕的。天空中飘的不知是泥土还是灰尘，有一丝恐惧。天空灰暗，空气潮湿，给人一种很压抑的感觉。到了学校，同学们都在讨论这件事，这时我才真正地知道了什么叫“雾霾”。原来，所谓的雾霾就因为空气中悬浮着大量的烟、尘等微粒遇到水气而形成的混浊现象，使视线模糊并导致能见度下降。怪不得窗玻璃上有星星点点的微粒，原来是空气中的灰尘在作怪啊!

因为现在空气污染越来也严重，所以雾霾天气就越多，危害也会越大。有时会使汽车不能开，飞机不能降落。要减少雾霾天气，我们必须保护环境，多植树多种草才行呀!

雾霾是过去一年中国社会上最沉重的环境危害。PM2.5是造成雾霾的“罪魁祸首”，它的来源有汽车尾气、道路扬尘和建筑灰尘、工厂超标排放、燃煤取暖烟尘、秸秆燃烧烟尘等。雾霾导致肺癌患病率在个别城市呈上升趋势，严重影响所有社会公民的身体健康。

雾霾天气的出现，让我们在国家和个体两个层面同时面对一些我们没有认真思考过的老问题。在国家层面上，它催生了环境犯罪司法解释的诞生，对环境犯罪零容忍成了我们社会的共识;在个人层面上，它让我们明白，以追逐个人利益而损害环境的行为是不道德的，也是法理不容的，破坏环境的结果是搬起石头砸自己脚的愚蠢行为，因为当环境恶化后，破坏者也要做受害者，它让人们更加明确了个人和社会、和自然的休戚与共的关系，从而正确处理个人与社会、与自然的关系。

近日，我国的大部分城市都被笼罩在雾霾之中，整个天空都雾蒙蒙，就连太阳也冲不破这厚厚的雾霾。远远望去，只有一个红色的球体若隐若现地挂在空中。在这次遭受污染的城市中，我的家乡—以拥有清新优质的空气和美丽海岛风景而闻名的舟山群岛新区，也不能幸免。特为大家推荐一篇文章，即关于雾霾的作文-雾霾来袭。

近段时间以来，我国的大部分城市都被笼罩在雾霾之中，天空灰蒙蒙的一片，已多日不见以往碧蓝的颜色，就连太阳也冲不破这厚厚的雾霾。远远望去，只有一个红色的球体若隐若现地挂在空中。报纸、电视上不断发布雾霾预警。在这次遭受污染的城市中，我的家乡—以拥有清新优质的空气和美丽海岛风景而闻名的舟山群岛新区，也不能幸免。

那么雾霾到底是什么呢?它又是怎么形成的呢?我带着疑问上网查了一些资料，才恍然大悟：原来，空气中细微的水珠是雾，细小的颗粒是霾，它的直径只有2.5PM，雾和霾结合在一起就形成了雾霾。雾霾的主要来源有工业企业能源和废弃的排放，汽车尾气的排放，建筑扬尘等。而交通废气是大城市的首要污染物。在科技发达的今天，马路上汽车来来往往，更会造成空气污染。在这里，我要提醒大家，雾霾天气不要多出去锻炼，如果把它吸入肺里，可能会引发呼吸道疾病等。平时要多吃蔬菜水果，多喝水，才能补充维生素，使身体健康增强免疫力。最近，学校也让我们出门戴上口罩，预防雾霾带来的伤害。

我坐在窗边，呆呆地望着窗外，心想：不知什么时候才能恢复阳光明媚、晴空万里的的天气呢?如今，我们赖以生存的家园——地球母亲正遭受着严重的环境污染和破坏，而罪魁祸首，就是我们人类。为了使天空依旧湛蓝，为了使小溪仍旧清澈，也为了人类有一个更好的生存坏境，我想向所有人呼吁：请大家行动起来，保护环境，保护我们共同的家园吧!

天空雾蒙蒙的，整个城市都被雾霾笼罩了，到处模糊一片，这是怎么回事？让我给你从头讲起吧！

不知从啥时候起人们开始不爱护环境了，他们乱扔垃圾，总是随便砍伐树木，乱吐痰……周围的环境都被人类污染了。这时雾霾看到了眼前的场景，看到人类居然如此摧残着自己生存的环境，它趁着机会就从被关的瓶子里逃了出来。它兴奋地四处游荡，咆哮着，整个城市到处都有它的可怕踪影。雾霾一出来可真是糟糕透了，人们出门都要带着口罩，孩子们都不能去室外上体育课了，小蝌蚪宝宝怎么找也找不到青蛙妈妈，蓝天先生和白云女士都被关进了关雾霾的瓶子……大家都冲着雾霾喊：“快走开雾霾，我们不需要你！”雾霾冷笑道：“不，我不会回去的，这是你们自找的，谁让你们不爱护环境，把我害怕的敌人树木爷爷一棵一棵砍掉，是你们使我变得更强大。”

太阳公公听到雾霾说它最怕树木爷爷，就跟人们说：“人类们，你们快多种树，树可以释放出强大的力量与雾霾斗争。”人们听到了太阳公公的话，立马行动起来，他们把树木一棵棵地种起来。

终于有一天，当绿树成林的时候，雾霾变得越来越虚弱，最后消失得无影无踪了。

“雾霾红色警报，南京中小学今天停课”。

“什么!哇塞!太好了!”听到这句话后，全班都沸腾了。但有的人还不相信自己的耳朵，跑到那个拿着报纸读出这令人兴奋的消息的同学那里，扒在报纸上盯着字看了好久，最后又欢呼了一声。

可是听到这消息，我一点都高兴不起来。

雾霾，名副其实，就是雾和霾的总称。但是雾和霾并不是同一种物质，它们的区别是很大的。

霾，就是灰霾，也就是空气中的一些灰尘，杂物混合在一起的浑浊现象。远远望去，就像是黄山云海般，让人误以为自己身处云端。可是霾终究和云雾不同，它的危害可是不小的。大家可以想象，如果公路上一片浑浊，交通事故是不可避免。人们吸进那些有害物质对身心健康也是一种危害。霾也分很多级，有轻微霾，轻度霾，中度霾和重度霾。在我看了新闻后，发现上海那片城市已经云雾缭绕了，却只是中度霾，可见如果是重度霾，在那一片灰蒙蒙，不见天日的场景下，会发生什么令人惊悚的事。

至于雾，它经常出现在在我们南京地区。是由空气中的水蒸气遇冷而液化成的小水滴悬浮在离地较近的空气层中而形成的，就像是地上的云，一片白茫茫。根据每次出现的雾的不同特点可以把雾分成很多种类，有辐射雾、平流雾、蒸发雾、烟雾等等。当然，它的危害也是不小的，漂流在空气中的不明物质会诱发像感冒、哮喘的症状。这可苦了最近一直感冒加咳嗽的我了。

雾和霾分开来都那么令人畏惧，这可倒好，这次咱南京惹来了雾霾!“溪月行遭雾雨霾”，大诗人苏轼遇到雾霾也要感叹一句，何况我们这些只能眼巴巴地遵循学校的安排的学生?

雾霾可谓是我们生活中一大恐怖分子，结合了雾和霾的所有特征的它对人体的伤害那是更加加剧了。我们都知道癌，那可是一种让人谈癌变色的不治之症啊。雾霾，还真能致癌--由许多灰尘、杂质、有毒颗粒、城市生活中的排气物组成的雾霾，如果它经常被人吸进体内，就会引起一些疾病，癌当然是这些疾病当中的“顶级掠食者”。

当然，雾霾的形成也离不开生活中人们的“功劳”啊!比方说现在车辆排放的尾气，工厂生产东西时流出的大量有害气体，许多大路已经灰尘漫天相关部门却从不安排人去清理。

如果人们还不重视这些，或许雾霾来临，会成为一项“自然规律”。

在此希望我亲爱的同学们及时做好保养、清洁，在家自修的同时也安心地等待雾霾逆袭后卷土回家的好消息。

最近天气很差，到处总是雾朦朦的，当我们还沉浸在朗朗的读书声中时，却熟不知雾霾已悄悄接近我们了。雾霾真是一把双刃剑，既有好处，也有坏处。有了雾霾，我们竟停课四天，雾霾可真像“喜鹊一样”，刚来到就送给了我们一份厚重的大礼，身为学生的我，又怎能不感激这报喜的“喜鹊”呢!可雾霾的坏处那可是多得多，天刚蒙蒙亮，我走到阳台一看，不禁“哇”地大叫了一声，整个城市，不，整个世界都像处在童话世界一般，白茫茫的一片，模模糊糊，远处的物体只能隐隐约约地看到轮廓，甚至连轮廓也消失得无影无踪。外面的污染更是相当严重，尘埃腾空而起，呛得人不停咳嗽，既然都停课了，就是不想让我们多出门，还是老老实实呆在家里较好。

此外，在这种天气里，人还是非常容易生病的，只要受凉了，不保暖，都会引起感冒，而且，传染也是相当快，只要你体质差，平时不运动，一不留神就染上了，幸好我体质好，又加上妈妈很关心我的身体，我在没被传染!雾霾又像一个坏蛋冰淇淋处处给人惹麻烦。

哎……雾霾?雾霾!雾霾?!雾霾真是一把双刃剑。

灿烂的阳光终于驱散层层雾霾,照射在了我的身上,我又见到了久违的太阳,尽管太阳的笑脸还没有那么灿烂,但是我的心里已经感受到了阵阵暖意,倍感舒畅.

回想起刚刚过去的十几天雾霾天气,真可谓苦不堪言!记不清从哪天起,本该迎着灿烂的朝霞去上学的我,却是在浓浓的雾霾中摸索前进,心情很压抑,严重影响了我的学习兴趣.连续几天过去了,天空依然雾霾重重,不见消散.

我无意中翻了一下报纸,才知道现在这种天气叫雾霾天气,它不同于普通的大雾,雾霾天气对我们的身体尤其是呼吸道系统有着严重的危害.雾霾天气的形成有多种原因,其中最重要的一点就是环境的污染,各大媒体呼吁,减少私家车的运行.

对,保护环境,从我做起.心动不如行动,上周六,妈妈正准备发动汽车送我去上课外班,我在一旁大叫到：“妈妈,不许开车,减少排放.”妈妈只好把我包裹严实后,骑着电动车出发了.尽管瑟瑟的寒风伴着电动车的疾驰打在脸上很疼,但我的心里却觉得坦然而温暖,只是这雾霾中的空气吸到肚子里,让人感到憋的慌.

急切盼望着这种天气快点结束,那样我就可以再次自由自在的进行户外玩耍,那样我就可以再次享受快乐的体育课,那样我就可以再次迎着灿烂的朝霞快乐乐的上学……

近期，雾霾天气频频发生，越来越严重，也引起了全国人民的注意和关照。中国不少地方把雾霾作为灾害性天气预报。

雾霾是怎样形成的呢？请听我慢慢道来。它是由pm2.5尘粒、烟粒、盐粒等均匀地浮在空中从而形成霾。不过，雾和霾还有本质上的区别。起雾时空气潮湿，出现霾时空气干燥，并且对人体有害无益，长期吸入会导致死亡。

雾霾又是怎样产生的呢？汽车尾气，工业生产排放废气，和鞭炮等都是雾霾的主要来由。少开一次车，少放一次鞭炮。让我们中国人不要再忽视环保。

不过，相对的自我保护也是要有的。为了避免吸入雾霾，雾霾天气切勿开窗。出去旅游，或者游玩时，请戴上口罩。多喝桐橘梗茶，并且适量补充维生素d。还要多喝水，饮食要清淡。

雾霾还会引发许多疾病，如呼吸道疾病、心血管疾病等，各种危害人体健康的大病。

保护自己，与雾霾做斗争是最重要的，雾霾虽然恐怖，但是人们还是想出许多办法与雾霾决战，如：人工降雨等。但是，这毕竟只能小范围短时间地控制雾霾，不是长久之计。所以，大家应该保护环境。

保护环境吧！让这几年的雾霾天气逐渐减少吧！让人们不用因此而死亡！

最近一星期内，我们城市里出现了异常情况——雾霾。雾霾严重影响了居民的生活。在我上学时，周围灰蒙蒙，什么也看不清。这个星期六，爸爸送我去上古筝课，快到了，当时我没有看到周围的高楼大厦，还以为爸爸开错路哩！

一般雾都是跟纯牛奶一样，是乳白色的，而霾是灰色的，还有点儿呛鼻。我对雾，霾并不了解，所以我今天特意上网查了一下。哦，原来是这样啊，雾是有大量悬浮在近地面空气中的微小水滴或冰晶组成的气溶胶系统，是近地面层空气中水汽凝结的产物。雾的存在会降低空气透明度，使能见度恶化，如果目标物的水平能见度降低到1000米以内，就将悬浮在近地面空气中水汽凝结物的天气现像称为雾。

霾也称灰霾，空气中的灰尘，硫酸，硝酸，有机碳氢化合物等粒子使大气混浊，视野模糊并导致能见度恶化。随着空气质量的恶化，阴霾天气现象出现增多，危害加重。近期我国不少地区把阴霾天气现象并入雾一起作为灾害性天气预警预报。统称为雾霾天气。

雾霾能使人旧病复发，因为雾霾里包含细菌，灰尘和病毒等污染物，再加上人为地工业废气，汽车尾气等，严重影响人们的身体健康。现在，我们班里的一些同学得了重感冒，做什么事都无精打采，一副病怏怏的样子。所以大家一定要保护已经千疮百孔的地球啊，保护环境，从我做起，让蓝天白云永远陪伴着我们！

Oliver Twist is written by Charles Dickens.

Charles Dickens is one of the greatest writers in the England. He was born in a poor family but later he became famous and rich. The famous novel --A Tale of Two Cities is written by him too.

This novel shows us the cruelty and crime of London. Oliver Twist the hero is a poor orphan. He lived in a life filled with taunts. Nobody loved him. With visions of his future he decided to go to London. He thought a new life was coming but he was wrong a group of thieves were waiting for him.

The author created a group of bad men.

Fagin an old man with a horribly ugly face and red hair was the head of those thieves. He tried to make Oliver be a criminal.

Bill Sikes was a cruel and evil man in the group. He had a bad temper.

Monks Oliver’s brother did bad things to hurt Oliver. He wanted to get the legacies left by his father alone. He paid Fagin to trap Oliver into a life of crime. In fact they were all afraid of being put into prison and being hanged. They can’t live happily.

Nancy a poor girl loved a bad man. She had to help Bill Sikes perpetrate because she loved him. She had to be loyal to the criminal group because she loved him. Actually she was kind. She helped Oliver at the risk of her life. If she hadn’t fell in love with Sikes she would have a happy ending.

The author showed these ugly things to us he described an ugly world. But there are more kind people in the novel.

Mr. Brownlow an old friend of Oliver’s father took good care of Oliver.

Mrs. Maylie Harry Maylie’s mother saved Oliver of his life.

Miss Rose is the aunt of Oliver in fact.

They all protect Oliver from hurt.

Oliver was unlucky to meet so many evil people but he was luckier to get help from so many kind people.

In the end of the novel all the evil people were punished. Oliver got what he should get. Rose married Harry Maylie and they lived happily. All the kind people have a happy ending.

Righteousness can always beat evil. I think this is what the author wants to tell. Although there are many ugly things in the world we must believe that righteousness can always beat evil.

We must store kindness even though we are in ugly situation. One is poor if he doesn’t have kindness. One is rich if he has kindness. So please store your kindness in your mind.

What’s more the novel also tells us to be brave. Oliver was brave enough to overcome all the problems he had met. No matter how difficult the problem is we can’t give up we must try our best to solve it.

From Oliver Twist I have learnt a lot .It’s really a good novel.

How can such a little boy who had already suffered oppressive affliction remain pure in body and mind? The reason is the nature of goodness. I think it is the most important information implied in the novel by Dickens-he believed that goodnecould conquer every difficulty. Although I don’t think goodneis omnipotent yet I do believe that those who are kind-hearted live more happily than those who are evil-minded.

For me the nature of goodneis one of the most necessary character for a person. Goodneis to humans what water is to fish. He who is without goodneis an utterly worthleperson. On the contrary as the famous saying goes ‘The fragrance always stays in the hand that gives the rose’ he who is with goodneundoubtedly is a happy and useful person. People receiving his help are grateful to him and he also gets gratified from what he has done and thus he can do good to both the people he has helped and himself.

To my disappointment nowadays some people seem to doubt the existence of the goodnein humanity. They look down on people’s honesty and kindness thinking it foolish of people to be warm-hearted. As a result they show no sympathy to those who are in trouble and seldom offer to help others. On the other hand they attach importance to money and benefit. In their opinion money is the only real object while emotions and morality are nihility. If they cannot get profit from showing their ‘kindness’ they draw back when others are faced with trouble and even hit a man when he is down. They are one of the sorts that I really detest.

Francis Bacon said in his essay ‘Goodness of all virtues and dignities of the mind is the greatest being the character of the Deity and without it man is a busy mischievous wretched thing no better than a kind of vermin.’