雾霾原因的英语作文汇集19篇

Since the winter of this year, most areas throughout the country there were the fog haze weather. Thought haze is the same kind of weather situation, actually they are not the same.

Haze is fog and haze. Haze is composed of dust and other particles in the air and cause of visual impairment, called haze. When the air humidity increases, the haze will translate into the fog. The difference between haze and fog haze occurs relative humidity is not big, and the relative humidity in the fog is saturated. Haze weather is actually a state of atmosphere pollution. Fog source is varied, such as car exhaust, industrial emissions, dust, waste incineration, volcanic eruption, etc., even haze weather is usually formed by the various sources mixed.

Haze weather, the large number of particles suspended in the sky, dust and pollutants, virus, once in the human body, will stimulate and damage respiratory tract mucous membrane, make dry nasal cavity, bacteria enter the respiratory tract, easy to cause upper respiratory tract infection and related disease.

Haze weather seriously affected Peoples Daily life and work. Haze weather window less as far as possible; Go out to wear mask. Had better not go out or morning exercises; At the same time, make skin clean.

The most important is the air environment of governance. So, we go out to ride a bike or take the bus in the future, reduce motor vehicle exhaust emission, adhere to the low-carbon life, to create a good environment to make our efforts.

今年入冬以来，全国各地大多数地区都出现了雾霾天气。原以为雾霾是同一种天气形势，其实它们是不一样的。

雾霾是雾和霾的统称。霾的意思是由空气中的灰尘等颗粒物组成并造成视觉障碍的叫霾。当空气湿度增大时，霾就会转化为雾。霾与雾的区别在于发生霾时相对湿度不大，而雾中的相对湿度是饱和的。雾霾天气其实就是一种大气污染状态。雾霾的源头多种多样，比如汽车尾气、工业排放、建筑扬尘、垃圾焚烧，甚至火山喷发等等，雾霾天气通常是多种污染源混合作用形成的。

雾霾天气时，空中悬浮着大量的颗粒、粉尘、污染物、病毒等，一旦被人体吸入，就会刺激并破坏呼吸道黏膜，使鼻腔变得干燥，细菌进入呼吸道，容易造成上呼吸道感染及相关疾病。

雾霾天气严重影响了人们日常生活和工作。雾霾天气时尽量少开窗;外出要戴口罩;最好不出门或晨练;同时做好皮肤的清洁。

最重要的是空气环境的治理。所以，我们今后外出尽量骑自行车或乘坐公交车，减少机动车尾气排放，坚持低碳生活，为营造良好的环境做出我们的一份努力。

In recent days, the sky is very gray, can not see the sun, give a person a kind of chilly. You see: close, plant area of two cooling towers, looming; In the distance the mid-levels, gone. Also let a person mental laziness, depressed all day. Newspapers, television publicity: recent haze, out less and less as far as possible to open a window. Visible haze serious air pollution, the air quality to drop, affect human body health. I would like to know the fog haze and its harm to people, then go online to check, it was "dont know, a look startled!"

There are hundreds of different fog atmospheric chemical composition of particulate matter. Among them include: organic aerosol particles, fuel, and automobile exhaust. It can directly enter and adhesion in the human respiratory tract and alveolar, cause acute rhinitis and acute bronchitis. For obstructive emphysema, bronchial asthma patients, such as fog weather condition of acute attacks. If this kind of environment for a long time, will also cause cancer.

It have an impact on the cardiovascular system. Pollutants in haze weather, low air pressure, easy to cause acute episodes of cardiovascular system. Such as heavy fog, the water vapor content is high, if people in the outdoor sports, can cause chest tightness, high blood pressure and other symptoms.

Haze weather can also lead to nearly formation ultraviolet ray is abate, infectious germs. Due to the lack, children lack of ultraviolet irradiation, vitamin D production, for the absorption of calcium, cause rickets in infants, growth slows down. Will directly affect peoples mental health, mental laziness, depressed, etc. No wonder these days the mood will be so happy.

Point of view, to eliminate the fog, we should reduce waste emissions; Reduce the dust; Especially to do less drive a car, use public transit. In order to better tomorrow, lets start environmental action today, the blue sky, green water, green and quiet we need to create your own!

最近几天，天空都是阴沉沉地，看不到太阳，给人一种冷飕飕的感觉。你看：近处，半山电厂的两个冷却塔，若隐若现;远处的半山，没了踪影。还整天让人精神懒散、心情低落。报纸、电视都在宣传：近期雾霾严重，要尽量减少外出、少开窗户。可见雾霾严重污染空气，使空气质量下降，影响人体健康。我很想了解雾霾对人的危害，于是上网去查了一下，真是“不看不知道，一看吓一跳啊!”

雾霾有数百种大气化学颗粒物质组成。其中就包含：有机溶胶粒子、燃料和汽车废气等。它可以直接进入并粘附在人体呼吸道和肺泡中，引起急性鼻炎和急性支气管炎。对于阻塞性肺气肿、支气管哮喘等患者，雾霾天气会使病情急性发作。如果长期处于这种环境，还会诱发癌。

它对心血管系统有影响。雾霾天气中污染物多，气压低，容易引起心血管系统的急性发作。比如雾大的时候，水汽含量高，如果人们在户外运动的话，会造成胸闷，血压升高等症状。

雾霾天气还会导致近地层紫外线减弱，传染性病菌滋生。由于日照减少，儿童紫外线照射不足，体内维生素D生成不足，对钙的吸收减少，引起婴儿佝偻病，生长减慢。还会直接影响到人们的心理健康，让人精神懒散、情绪低落等。难怪这几天心情会这么不舒畅。

看来，要消除雾霾，我们要减少废弃物的排放;减少扬尘的行动;尤其要做到少开汽车，多用公交出行的方式。为了更好的明天，让我们今天就开始环保行动吧，蓝天、碧水、绿色、清静需要我们自己创造的!

Since the development of the technology, the society gets modernized,

people make use of the high technology to pursue more profit. Though the

government has noticed the problem that people do to the environment, they still

can’t prevent negative result that the polluted environment brings.

Many years ago, the most prominent problem of the polluted environment is

that the river and the water were changed their color, some fish even died for

the polluted river. Now the situation becomes ever worse, lately, in the big

city, like Beijing and Shanghai, people are annoyed by the bad weather. It is

not the rainy day, but the haze around the sky, there is no way for people to

run away for it. The haze contains toxic elements, people breathe it and hurt

their bodies.

The haze problem is the result of people’s pursuit for the profit, what

people did to the environment now has been paid back by the environment. Now

people have realized the revenge from the nature is so huge, protecting the

environment is the main task. No matter how bad the environment is, people still

need to do something to fix their mistake.

周三，一场大雾在人们不知不觉中悄然而至。一大早刚起床，就看见外面白茫茫的一片，哎呀，又下雾了。

最近这几周这空气也不知道是怎么了，几乎每周都要来上一场浓雾，一出门，大街上浓雾弥漫，仿佛走进了伸手不见五指的迷魂洞，那乳白色的雾像轻盈的烟尘又似穿不透的薄纱，时时刻刻围绕在身边。

走在路上，只能看清楚自己身旁的东西，连对面高大的楼房都已经模糊看不清了，转头却突然看到了马路上看不到尽头的汽车，再看看这讨厌的鬼天气，我仿佛看到了工厂烟囱排放的滚滚黑烟，我仿佛看到了烟花散去后那满天的烟尘，我仿佛看到了焚烧秸秆的漫天浓烟……

很多人可能没有想过，这雾霾是怎么来的，有因必有果，当马路上的车流量一日比一日多的时候，当鞭炮“噼噼啪啪”响起的时候，就注定了我们一定要吃这样的苦果。看看春节期间，好容易这烟花量比往年少了一些，谁知这商家开业及元宵节放的鞭炮比春节都多，好一个火树银花不夜天，可是，这不夜天换回来的不仅是一次盛大的视觉宴会，更多的是一次又一次的雾霾天气，这飘逸在空气中的细小颗粒物，一般的口罩根本抵挡不住，只会给人们带来一次又一次的伤害。

汽车尾气、重金属、危险化学品、电子废物、土壤等引发的环境问题已经威胁人体健康和公共安全，让我们行动起来，从我做起，为保护我们的家园做出贡献!

早晨起床，满怀希望地朝窗外看一眼。“啊！怎么又是雾霾！”我心情低落，今天又见不到太阳公公了。

背上书包，走出家门，跨进一片白茫茫的世界。我想，这是我人生中第一个伸手不见五指的早晨。

上学的途中充满了艰辛，似乎地面上一夜之间长出了许多石头。我一边抱怨，一边一脚踢开差点让我摔倒的第三块石头。就这样，不知过了多久，我一路磕磕绊绊，带着让我的呼吸越来越困难的口罩，终于来到了十字路口。马路上川流不息的车辆来来往往，可我却只看得到红黄交替的闪烁着的车灯。我犹豫了一会儿，然后一咬牙，一边默念着：“请老天爷让我多活几年，请老天爷让我多活几年吧。”一边飞快地穿过马路。尽管多加小心，却还是和一辆电动车擦身而过。

终于来到了教室，差点儿迟到。我精疲力尽地坐下，大口喘着粗气。一想到PM2.5要在中午放学时和我一起回家，我的心里就涌起一种酸酸的感觉。

我们生活的家园是什么时候变成这个样子？还记得小时候，无忧无虑地和小伙伴们一起在小区里愉快的奔跑，共同大口呼吸新鲜清爽的空气。可是现在呢？出门时必须带着口罩，所有的人都行色匆匆，不想在这样的空气里多待一秒钟。是什么让我们的家园变得这样浑浊不堪？城市里无处不在的工厂，立起数不清的大的烟囱，不停地向湛蓝的天空喷射一朵朵巨大的烟云。它不断地“繁衍”，吓跑了白云姑娘，盖住了天空。

这样的早晨一个接着一个，无奈的太阳公公被迫下台。人们什么时候才能醒悟，还自己一个纯净的家园啊！

Oliver Twist one of the most famous works of Charles Dickens is a novel reflecting the tragic fact of the life in Britain in 18th century.

The author who himself was born in a poor family wrote this novel in his twenties with a view to reveal the ugly masks of those cruel criminals and to expose the horror and violence hidden underneath the narrow and dirty streets in London.

The hero of this novel was Oliver Twist an orphan who was thrown into a world full of poverty and crime. He suffered enormous pain such as hunger thirst beating and abuse. While reading the tragic experiences of the little Oliver I was shocked by his sufferings. I felt for the poor boy but at the same time I detested the evil Fagin and the brutal Bill. To my relief as was written in all the best stories the goodness eventually conquered devil and Oliver lived a happy life in the end. One of the plots that attracted me most is that after the theft little Oliver was allowed to recover in the kind care of Mrs. Maylie and Rose and began a new life. He went for walks with them or Rose read to him and he worked hard at his lessons. He felt as if he had left behind forever the world of crime and hardship and poverty.

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 goodness could conquer every difficulty. Although I dont think goodness is 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 goodness is one of the most necessary character for a person. Goodness is to humans what water is to fish. He who is without goodness is an utterly worthless person. On the contrary as the famous saying goes The fragrance always stays in the hand that gives the rose he who is with goodness undoubtedly 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 goodness in humanity. They look down on peoples 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 theirkindness 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.

That is to say a person without goodness is destined to lose everything. Therefore I a kind person want to tell thosevermin-to-beto learn from the kind Oliver and regain the nature of goodness.

近几天雾霾如同一块灰色的幕布笼罩了，整个杭州城，她散布在大街小巷，看似很美，但他并不是李清照笔下的“薄浓云愁永昼，瑞脑消金兽中。”的雾，而是霾。

看似雾与霾十分相似，其实他们大有不同，雾是由水蒸气遇冷形成的小液滴汇聚而成的，然而霾则是由一些小微粒构成的。

雾霾有很大的危害，例如，吸入人体呼吸道后，会对人体有害，长期吸入甚至会至人死亡。那么，如何免于受它的危害呢？显然要从根源上解决雾。那么雾霾，又是如何形成的呢？是一些人类对空气造成的污染形成的。

雾霾的形成主要是由于汽车尾气，工厂排放的废气与冬季取暖排放的污染物。这都是因为人类自己的行为造成的，但可笑的是，这些行为反而损害的正是我们自己的利益。不过这也说明了一点雾霾的治理，要靠我们自己。面对于雾霾，我们应当做什么呢？其实我们只需要做一些微小的举动就可以改变现状。可是，我们并没有这么做。

那么，反观其他的事情像霾这样被人类创造出来的危害，真的少吗？并不是这样的。

许多像雾霾一样，笼罩在社会上空的灾害并不少见。只是正如我们把霾当成无害的雾一样，我们把这些还未显现的灾害当成了一种正常的现象，当成了没有危害的。但真的没有危害吗？正如被当成雾的霾，依然有霾一样的破坏力，这些被我们当做无害的潜在的危险，也具有极大的破坏力。

那么我们应该怎么做呢？其实我们要做的非常简单，只要我们从小事做起，做好日常的一些小事，就可以了。

愿笼罩在天空中，弥漫在街道里的雾霾，早日消散。

雾霾天气越来越多了。一到雾霾来袭，山川，树木，楼宇，都被闷闷地罩住。不见了碧水青山，不见了红花绿柳，不见黄土蓝天。置身其中，人有一种要窒息的感觉。倘若长久不能走出去，恐怕憋不死也会大病不起。

在我们的生活中，还有一种雾霾，视之无形，嗅之无味，可是却像大自然的雾霾一样害人不浅——不，是比看得见的雾霾更害人!

当衣食出现短缺，当学习遇到困难，当同学间发生矛盾，这种“雾霾”就会出现，上了心头，渐渐扩散、膨胀，到最后把你裹得严严实实，让你透不过气来，让你失落、沮丧、失望乃至绝望。这种“雾霾”显然更可怕，因为它随时随地都会产生，稍不留神就会击败你。

是的，我们这里说的就是不良情绪。

如果说治理自然界的雾霾主要功夫花在“攘外”上，那么，消除心头的雾霾，则必须多在“安内”上做文章。也就是说，需要提高自身的修养。

首先，要培养豁达乐观的性格。 一个乐观的人，总能“自寻快乐”。我们无法避免烦恼，无法绕开挫折，但是，乐观的心态能够让我们从烦恼人生中寻得乐趣，能够从漫天雾霾中看到阳光。

第二，要树立远大的理想。人无远虑必有近忧。没有远大的理想，必然纠缠于琐屑的杂事，必然成为种种欲望的俘虏，不得之则想得之，既得之则患失之。

第三，多些公心，少些私心。一个人不能只想自己的得失。有句诗说：“墙角边的小花，当你孤芳自赏时，天地就变小了。”孤芳自赏尚且天地变小，老想自己的小利天地更会变小。当你的天地小到无法容忍他人时，一丁点儿云翳都可能遮黑你的天空。

我们追求人生的晴朗，并不等于说惧怕雾霾。随着我们身体的成长，阅历的增加，我们会发现社会太复杂。身处这样复杂的社会，谁的生活也不可能总是万里晴空。飘来一片云，腾起一团雾，罩住一团霾，这种情况时时处处都可能发生，并不可怕。我们努力做到的是让自己的心灵阳光常驻。

如今，许多部门都意识到了雾霾的危害，都在采取措施与雾霾做斗争。那么人生的雾霾呢?人生的雾霾是无法指望别人来为你消除的，要还自己一片朗朗晴空，只能靠你自己。

小吴的心情在变，理想也在变。他要选择环保事业，将来用学到的科学知识和技能，把这可恶的雾霾天气治理掉。这倒霉的天气，就像父亲当年没有机会学习文化一样严酷。要改变自己的命运，改变父母的命运，唯有一拼。于是，他的心情好像舒畅了一些，他的思路好像清晰了一些，他的精神为之一振，牙关一咬，拳头紧攥，紧皱的眉头却舒展开了。活人不能让尿憋死，好男儿不能为一时的困惑所难倒。拼了，不管明天怎么样，先把当前的事办好，把今天的任务认真地完成。坚持，坚持，再坚持，他深吸一口气，缓缓地呼出，他的头疼好像轻了一些。他仿佛看到了冲出浓雾的阳光，好像看到了父亲那不屈的眼神?

蓝天在哪里

——我对PM2.5的认识

雾霾，从14年慢慢的来到了15年新的羊年。雾霾已经导致了多人生病，现在人们嘴里常常说出的雾霾，其实就是PM2.5。雾霾是人们健康的杀手，已经影响到了我国四分之一的国土，我国约有六亿人遭受雾霾袭击。

雾霾的形成，已经影响到了许许多多的人。专家说‘雾霾的形成是由空气中的灰尘、硫酸、硝酸、有机碳氢化合物等大量细小的细菌等形成了霾。’因为现在到了冬天，天气比较潮湿所以霾一受到潮湿的天气就会形成雾，所以经常被人们称为“雾霾”。

雾霾里面有许许多多的人们留下的痕迹，汽车尾气、化工厂排气、化工厂排污水等……

人们在这个世界上给后代留下的够多了，可是现在的大家给后代却留下了一个十分不好的一种气体那就是我们现在严重危机的雾霾——PM2.5，而它就是人们的健康杀手。

我们大家现在要一起联合在一起，一起抵抗病毒的新的援军——雾霾大将。我们可以多种树，少开车。我们每次出门的时候也要带上口罩哟!我们也尽量少出门。

雾霾也影响着我们的心情小学生作文 作文人网 你也可以投稿，在交通方面，不要急躁，因为有霾，就会有雾霾，开车时一定要注意前方的安全，不要疲倦驾驶因为雾霾也会让人们感到疲倦，所以会容易堵车和发生交通事故。如果遇到不好的事情，要控制好自己的心情，不要暴躁，要心平气和的去解决所处的事故和刮擦事故。

所以请大家，一起保护地球吧!一起行动起来，来把雾霾赶跑吧!

我们大家也要一起多运动，有雾霾的时候尽量不要出门，如果没有急事请尽量不要出门。我们也能可以在室内里面做一些小运动。

我们大家一起保护地球，保护我们的家园吧!从现在开始爱护地球从小事做起，还要从小做起!

Why this years winter always gray, the sky is white MCE blocked by air? "My father told me that the winter of this year because of the bad air quality formed a typical" haze weather." Haze weather "because many tiny floating in the air even the naked eye cant see the small particles, to our daily life and travel caused serious problems. In order to reduce air pollution and improve air quality, reduce the fog haze, let us start from oneself, starts from the Spring Festival, with practical action to promote green environmental protection idea, put a bunch of whip less, less pollution, less a piece of haze, to add a bit blue sky, let us happy life under the blue sky white clouds. Here, I issued initiative, the Spring Festival this year, lets do one" abandoned ", dont set off firecrackers, away from the haze, have the green years.

Haze weather we how to prevent this?

A, dont come out activities in the home, tell the old man, will know how to protect their children.

In haze weather, reduce travel, travel time to wear a mask, to avoid the small particles in the air in the lungs.

Third, in haze weather, dont open the window ventilation at home.

Haze weather, we not only should be "blowout", but also can "attack" :

One, in the Spring Festival, first of all, I do not set off firecrackers, and discourage their relatives and friends dont smoke, dont set off firecrackers.

Second, green travel, as far as possible with the bike instead of walking, use less cars, emit no exhaust and dont blow up the road dust.

Third, save electricity, save energy and chemical plant to improve the processing ability of emissions.

More than four, planting green plants, to purify the environment.

为什么今年的冬天总是灰蒙蒙的一片，天空被白乎乎的空气遮挡住?”爸爸告诉我，今年的冬天因为空气质量不好，形成了典型的“雾霾天气”。“雾霾天气”是因为空气中漂浮着很多细小的连肉眼都看不清的小颗粒而造成的，给我们的日常生活和出行造成严重困扰。为了减少空气污染，提高空气质量，减少雾霾，让我们从自己做起，从这个春节做起，用实际行动来倡导绿色环保理念，少放一串鞭，少一点污染，少一片雾霾，给天空增添一抹蓝，让我们在蓝天白云下幸福生活。在此，我发出倡议，今年春节，我们来做一回“弃炮族”，不放鞭炮，远离雾霾，过个环保年。

雾霾天气我们该如何预防呢?

一、在家不要出来活动，告诉老人、小孩要懂得保护自己。

二、在雾霾天气里，减少出行，出行的时候要带上口罩，避免将空气中的微小颗粒吸入肺中。

三、在雾霾天气里，在家不要开窗换气。

雾霾天气里，我们不但要会“防”，还要能“攻”：

一、新春佳节里，首先我要做到不放鞭炮，并且劝阻亲朋好友不吸烟、不放鞭炮。

二、尽量绿色出行，用自行车代步，少用汽车，不排放尾气，不吹起公路灰尘。

三、节约用电，节约能源，化工厂要提高排放废气的处理能力。

四、多种植绿色植物，净化环境。

有这么一句关于雾霾的“名言”。“遛狗不见狗，狗绳提在手，见绳不见手，狗叫我才走”

早晨起来，拉开窗帘，望一眼窗外，感觉就像自己眼瞎了一样。看不到湛蓝的天，看不到悠悠的白云。天地之间一片混沌，一切都是灰色的。连对面彩色的楼房，也只有朦胧的轮廓。

在我们不经意之间，雾霾已经悄悄的笼罩着整个城市。

每天上学之前，都要全副武装，生怕雾霾被自己吸进肺里。但是，这又有什么用?

路上的车还是呼呼的排着废气，远处的工厂也在不断地排着滚滚黑烟，路两边的树也看不见了，人们都带着白色口罩。

那么，这令人厌恶的雾霾又是怎样产生的呢?

我们许多家庭都有小汽车，但在我们坐在小汽车里准备去旅游的同时，我们的小汽车排出的尾气，却在悄悄的给我们身后的雾霾做着贡献。

在城市的偏远郊区，一些化工厂正在“大显身手”，那日夜排放的浓浓黑烟，正在慢慢的融入空气之中。

在元旦的烟花晚会中，那绚丽多彩的烟花，那噼里啪啦的爆竹，让空气中烟雾腾腾，变得非常混浊，空气质量急剧下降。这些就是造成雾霾的主要原因，它们在带给我们快捷方便、赏心悦目的同时，也悄悄地给我们带来了意想不到的后果。

雾霾的天气，我们呼吸的是混浊的气体。空气中的霾会引起肺炎等疾病。1952年，英国伦敦的那场雾霾似无形的杀手，在短短五天内就夺取了4000人的生命，在之后两个月内有夺去了8000人的生命。我们由此可见雾霾的威力是多么强大。

雾霾这么严重，我们该怎样防范呢?

我们要出门戴口罩，吃清淡的食品，多喝水。在雾霾天气中，我们要少开窗通风。而且还要适当的补充维生素D。当你从外边回到室内，要洗手、洗脸、漱口。而且一定要减少室外活动。如果一定要运动运动的话，可以做室内操。

我们要的是清新的空气，要的是健康的体魄。请不要以牺牲健康为代价，而换来所谓的美好生活。少开车，绿色出行，多种树，保护森林。治雾霾，从我做起。

During the 15 days from New Year’s Eve to Lantern Festival, Beijing was

affected by smog for more than half the time, because of which people suffered a

lot. On the road people drove slowly because they could not see clearly. People

also suffered from many illnesses caused by smog.

The smog in Beijing has been caused by many factors, in which the increase

of cars in the city area plays an important role. The carssend off a lot of

poisonous gases, which in turn adds to the already seriousair pollution.

In my opinion, the number of cars should be limited.We should call on the

people to use more public transport. Only in this way canwe expect to have more

sunny days.

铛!铛!铛!”雾霾的袭击给南京市等地区敲响了环保卫生的警钟。雾霾既给我带来了喜和乐，也带来了忧愁。不过什么事雾霾呢?在写主题之前，还是让我们了解一下吧!妈妈抢着说：“我知道，雾霾就是雾和汽车尾气加化工厂排放的废气再加上焚烧秸秆合在一起而形成的”。当然妈妈只说对了一半，通过查电脑我知道：1.的确是空气污染严重，但霾并不只是这些，它是空气中的灰尘、硫酸、硝酸和有机碳氢化合物等粒子。准确的说，其实雾霾就是雾和霾的合体。先不说这么多了，开始进入主题吧!

喜与乐

“由于雾霾严重，中小学生不用上课。”南京市中小学生听到这句话可能所有南京市的中小学生高兴的要命，当然一听到这个消息我也很高兴，因为我可以好好地睡上一觉了，不过忧愁还在后面嫩!如果想知道我的忧愁是什么，就到下一段去找答案吧不过庆幸的是老师每天布置的作业还蛮少的当然了!在家里的这几天也不能放松下来。嘿嘿!我正打着自己的小九九哩!放假这几天，肯定不少同学认为连放4天，先玩上三天，后学上一天，然后有两种可能：1.到最后一天又想，早上先玩会儿，晚上再学习，2.或许他们猜错了，可能放2天而已，而他们收到老师短信时，已是深夜，就没有时间复习了。所以英语听写两颗星我拿定了。老师还在网上打趣道：十年前我们抗击非典，十年后我们抗击雾霾加油!

忧愁

雾霾给我带来了不少的喜和乐，同时也给我带来了更多的忧愁。明明不用上学，我却还要陪着老妈东奔西走、“颠沛流离”。这是为什么哩?因为，我老妹3周岁了，要带她去体检和打预防针哇!回想起从前坐公共汽车不要，我吐死就怪了!再加上这几天，天天雾霾，空气质量差，一不小心就会有感冒的风险。瞧!我已经开始咳嗽了。空气中又掺杂这一种不知名的怪味，可能是焚烧秸秆的味道使人的心情不好。真不知道，现在就趁这个样子了，以后我们的子孙后代该怎么办呢?

我希望大家能够一起保护环境。

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。

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

导语：大多数情况下，火灾主要是由吸烟者、绝缘不良和孩子玩火柴引起的。下面是yuwenmi小编为备考的同学准备的优秀英语作文，欢迎阅读与借鉴，谢谢!

As we all know, fire is one of the most terrible killers in our modern society.We know that fire is mainly caused by smokers, followed by defective insulations and children playing with matches. In 2002 ,thousands of fire happened all over the country, of which 50 percent was caused by smokers who left cigarette-ends everywhere. Those who smoke should make sure that the cigarettes are stubbed out before being thrown away. Also, smoking should not be allowed in public places. 30 percent of fire was caused by defective insulation. Workers should know the importance of good insulation for peoples lives. At homes we must pay special attention to electric wires and make sure that they are safe. 20 percent of fire are caused by children playing with matches. We should warn children of the danger of playing with matches.

No matter what type of the reason it was, there was one thing in common:carelessness. So if everyone in the country is careful enough, more fire could be avoided.

引起火灾的原因

我们都知道火灾是现代社会最可怕的杀手之一。火灾主要是由吸烟者、绝缘不良和孩子玩火柴引起的。在2002年，全国发生了成千上万起火灾，其中50%是由于吸烟者随便扔烟头引起的。那些吸烟者应该在扔烟头前确保烟头已经被掐灭。而且，公共场所应该禁止吸烟。30%的火灾是由于绝缘不良引起的，工作人员应该懂得绝缘对人们的重要性。在家里时我们应该尤其注意电线，要确保它们的安全性。20%的火灾是由于孩子玩火柴引起的，我们应该警告孩子玩火柴的危险性。

不管是哪种类型的原因，它们都有一个共同点：粗心。因此如果国家中每个人都足够细心，那么更多的火灾是可以避免的。

清晨，我起床穿衣，拉开窗帘，四处灰蒙蒙的，分不清是烟还是雾，看样是雾霾来了，我放弃了开窗通风的习惯。

去学校时，仍然是雾蒙蒙的，好似灰白。原来路边小树林的鸟鸣现在一声都没有了。看不清楚车辆，也看不清去学校的路，只能战战兢兢地走着。呼进的空气有点呛人，我后悔没听奶奶的话，戴上口罩，只好拉了拉围巾捂住嘴巴。

今天是周一，应该举行升旗仪式，但是校领导通知，由于雾霾对人体的危害大，能见度也低，所以改为室内晨会。教室的座位也空了好几个，老师说有同学咳嗽发烧请假了。课间操时间，同学们本想出去活动一下僵直的身体，可校主任告诉我们由于雾霾还是太严重，不能出去做操了。全班不约而同地长叹了一声。

“太棒了，到体育课喽，大家可以出去玩喽！”同学们刚呼喊完，体育老师就疾步走进教室说：“由于雾霾严重，在室外活动会让身体吸入太多有害物质，这节体育课改为室内。”大家都望了望窗外，纷纷埋怨着这个鬼天气，沮丧地回到位置上。有的人看着窗外开始发呆，有的人无奈的拿起了书和笔，心情低落地写起了作业。

晚上回到家，我迫不及待的从网上了解雾霾的知识，原来白天发生的这些事情，都是因为雾霾的灾害才造成了我们不开心的一天。

我坐在电脑前沉思，雾霾已经一天一天的侵袭我们的生活了，不能再这样忍受下去了，怎样才能把雾霾赶走让我们重新生活在蓝天白云下呢？我想人们上班时可以不开车改为骑自行车，或者乘坐公共交通工具，烧纸祭奠可以改成鲜花祭拜，逢年过节减少燃放烟花爆竹，不乱扔垃圾随地吐痰等，减少污染源的产生，就可以逐渐改善空气质量，驱散雾霾。如果我现在就能发明一种装置，把汽车尾气转化成一种对人类有益的气体该多好啊！

期待着驱散雾霾的一天，期望每个人以实际行动来改变这种恶劣的环境，做一名改善世界的行动派。雾霾不再来，明天更美好！

“遛狗不见狗，狗绳提在手，见绳不见手，狗叫我才走，不知是狗遛人还是人遛狗。”这是我们最近听见最多的关于雾霾的“名言”。

早上起来拉开窗帘，望一眼窗外，顿时觉得自己得了白内障，看哪里都是模模糊糊的，望不到蓝天和天空中飘荡的云，天地之间一片混沌，早上的好心情瞬间没了一半。这时我才意识到，在不经意之间，雾霾已悄悄地来到了我们的身边。

每次出门我们都会看到这样的景观——口罩帮。人们都戴着口罩，把口鼻捂得严严实实的，生怕吸进去一点点，但是又有什么用呢?工厂那高高的烟囱还是排放着滚滚黑烟，路上汽车的尾气还是放肆的排放着，那些高高的烟囱和排气管就是制造雾霾的罪魁祸首。它们悄悄地制造有害气体、粉尘。天空则不作声色，默默的吸收着。终于有一天天空也禁不住它们的困扰，把它们全都释放了出来。雾霾便趁机胡作非为，迅速蔓延整个城市。生活中的一些小事成为了雾霾的“帮凶”。例如过年时大家放的烟花和爆竹，那绚丽多彩的烟花和噼里啪啦的爆竹在给我们带来欢乐的同时，也会让人们遭受致命的痛苦，它就像一个无间道，在人类和雾霾之间穿梭

1952年，英国伦敦的那场雾霾像一个无形的杀手，在短短五天的时间就结束了4000人的生命，又在两个月之内掠夺了8000人的灵魂然而所有人也束手无策，只有等它静静地退去。这一切都源自于伦敦人用煤作为家居燃料，不仅使地球资源减少，还污染了空气，使居民死于雾霾，真是no作nodie啊!

当今雾霾与所有人存在着直接或间接的关系。夸张点说，抽根烟都要考虑会不会引起雾霾。如果空气受到重度污染，使雾霾重出江湖，那人们将又面临了一场新的灾难。

雾霾竟与我有关?是的，我们是制造雾霾的罪魁祸首，必将成为雾霾的直接受害者!所以我们要做好充分的防范，绿色出行，保护森林，相信大家都可以做到，让我们一起努力吧!

Dear Sara,

I’m glad to receive your letter. Thanks for your caring for the weather and my health. Now I’d like to tell you something about the smog in Jiangxi.

Up to now, the smog has occurred many times, which has done great harm to our daily life. Many traffic accidents have happened. Quite a lot of flights have to be put off. Many people have to stay at home for fear of the poisonous air caused by the smog.

People have realized the great harm caused by the smog and the importance of protecting the environment. People are taking measures to reduce the smog weather. The government suggests people go to work or school with the public traffic. Also we should plant more trees.

As for me, I’ll go to school by bike or on foot. In addition, I will tell people around to protect the environment as possible as they can. Would you like to tell me some good ideas?

Looking forward to your reply.

亲爱的萨拉,

我很高兴收到你的来信。谢谢你的关心天气和我的健康。现在我想告诉你一些关于江西的烟雾。

到目前为止,烟雾发生很多次,我们的日常生活造成了极大的伤害。发生了很多交通事故。相当多的航班不得不被推迟。很多人都呆在家里,因为怕有毒的空气所造成的烟雾。

人们已经意识到造成的极大危害烟雾和保护环境的重要性。人们采取措施,以减少烟雾天气。政府建议人们用公共交通上班或上学。我们应该种植更多的树。

至于我,我将骑自行车去上学或步行。另外,我要告诉周围的人尽可能的保护环境。你愿意告诉我一些好主意吗?

期待你的回复。