治理雾霾的方法英语作文(精彩20篇)

“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。

与其他文体相比，英治议论文的结构一般较为固定，有下列几个部分组成：

1.提出需要议论的议题;

2.摆出正反两方面的观点;

3.表明作者持何种态度;

4.论证自己观点的正确性从而使读者接受自己的观点;

5.小结。

在具体写作中要注意下列几点：

1.议题的提出要开门见山，不要拖泥带水，啰啰唆唆

2.正反两方面的观点一般都要摆出，有时也有只强调一种观点的，那么这就等于将上述第二点和第三点合在一起了

3.作者的观点必须鲜明，不能模棱两可

4.论证自己的观点是议论文的最关键的部分。论证手段与英语说明文中的一些写作手法相同，常用的有罗列法、举例法、因果法、比较法等等。

5.对于较长的英语议论文还可以在文章结尾时对全文要点作一小结。

下面这篇学生作文是较为典型的一篇英语议论文：

Should Examination Be Abolished (取消)?

The examination system has come to be the main theme (主题)of modern education. One should take an examination andsucceed in passing it before he could be admitted， promoted or graduated. As it plays so important a role in the realm of education (教育的领域) it is under much criticism (评论) as to its validity (有效性) . People who are in favour of it try to develop this system more; those who are against it believe that such a system should be abolished. Should examination be abolished? In my opinion it should be.

Many people think that an examination is the only means to test knowledge， but， in fact， that is not true. A few questions given in an examination could by no means cover the whole field of the subject. Thus those who are able to answer them may be the poorest of the students and yet happen to know just a few points about that subject.

Id like to say that， because of the existence of the examination system， students pay so much attention to gaining high marks， that they often forget the chief purpose of education. The so-called clever students devote (贡献) themselves to the study of textbooks only. They， of course， know nothing but the skeleton (梗概) of knowledge. The end and aim of education， however， is to enable students to learn how to live. To do this， students must get themselves to do all kinds of training， physicalas well as mental. The present examination system has discouraged students from making such an attempt.

Moreover， since the students try so hard to put their lessons into memory in as short a time as possible， psychologically (心理上来看)， they soon forget the whole subject as soon as the examination is over. Surely this is one of the greatest wastes ever made in the history of civilization.

Lastly， in order to get high marks， there is a great temptation (诱惑) for students to cheat (作弊) in an examination. Indeed， such a practice becomes the means to the end. They cheat their teachers， their parents and also themselves. Such a tendency would impair (损害) our moral standards (道德标准) .

Therefore， I am of the opinion， in conclusion， that the examination system should be abolished.

假如你是李华，你的英国笔友Bill来信询问你家乡是否有雾霾天气，情况如何。请按下面写一封电子邮件

1。感谢他得关心，2。介绍情况:（1）去年以来以发生数次雾霾天气（2）人们已认识到雾霾天气的危害，正采取各种举措减少其发生（3）你自己为此做了什么或打算做什么要求150--200词

Dear Bill,

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

Since the winter last year, the smog has occurred a lot of times. it has done great harm to our daily life. many traffic accidents happened just because of the heavy smog weather, more and more people have to go to see the doctor because the serious disease caused by the smog, quite a lot of flights have to be put off, a great number of 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 all over the country are taking measures to reduce the smog weather. the government suggests people go to work or school with the public traffic, such as the bus and the underground. Also we should plant more trees.

According to me, I will go to school by bike or on foot, and I won’t throw the waste anywhere. in addition, I will tell the people I meet to protect the environment as possible as they can. would you like to tell me some good ideas? I’m looking forward to your reply.

Yours,

Li Hua

Pollution Haze

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.

亲爱的比尔,

我很高兴收到你的来信，谢谢你关心我的天气和我的健康。现在我想告诉你们一些关于雾霾的事情。

自去年冬天以来，雾霾已经发生了很多次。这对我们的日常生活造成了很大的伤害。只是因为发生了许多交通事故的烟雾天气,越来越多的人去看医生因为烟雾造成的严重的疾病,很多的航班不得不推迟,许多人不得不留在家里,以免造成的空气有毒烟雾。

人们已经意识到雾霾带来的巨大危害以及保护环境的重要性。全国各地的人们都在采取措施减少雾霾天气。政府建议人们去上班或上学，比如公共交通，比如公交车和地铁。我们也应该种更多的树。

根据我的说法，我将骑自行车或步行去上学，我不会把垃圾扔到任何地方。此外，我会告诉我所遇到的人尽可能地保护环境。你能告诉我一些好主意吗?我期待着你的答复。

昨天，爸爸决定带多多和童童一起去游乐场。

今天，多多和童童早早地起了床，马上洗脸刷牙，打开窗门，却发现眼前布满了土黄色的粒子，连马路都看不见，屋子好像被粒子给包围了。

爸爸突然走出房间，郑重地说：“今天有严重的雾霾，所以不能去游乐场了。”

多多和童童听了大大的失望，只好回到客厅里，多多望着窗户外的雾霾，难过地说：“有雾霾可真不好！”“是呀。”童童用沉重的语气回答。“但是为什么会有雾霾呢？”多多十分不解。“我在百科全书上看过，雾霾有两种原因，一种是太阳粒子的照射，还有一种是人类破坏环境。”“所以我们要保护环境？”“是的。”童童回答。

我们一定要保护好环境。

在考研英语的小作文部分，历年考试大纲中都会列出多种应用文类型，投诉信、建议信、申请信、求职信、辞职信、求助信、感谢信、号召信、邀请信、道歉信等等，但是考生们回到具体的实践写作中，翻阅近几年考研英语真题试卷，常常发现这些归为一大类，终究是书信形式。既然书信写作如此重要，下面就为各位考生带来书信写作的攻克大招，让写作变得无比简单。

一、书信写作总体概述

1.首段

1)问候收信人

例：Dear Sir/Madam

2)解释来信原因

例：I’m writing for ……

2.中间段落

1)阅读题干要求，从中寻找名词或动词

例：Write a letter of application according to the following situation. You saw an advertisement in this morning’s newspaper .A company need’s a secretary and you are interested. Write an application letter to that company.

2)注意题目文字暗示，把名词具体化，把动词近义词化。

例：I am pleased to discover from Beijing Youth that your company is calling for a secretary……

3.结尾段落

例：I would appreciate your assistance in this matter. If you have any question , please don’t hesitate to contact me. I can be reached at...Look forward to your reply.

4.署名

在文章右下角署名，一般格式为：Yours sincerely……

二、书信写作分类讲解(写作脉络)

1.投诉信

投诉信通常包括：说明投诉原因并表示遗憾，实事求是阐述问题发生的经过，指出问题引起的后果，提出批评及处理意见，督促对方采取措施，提出所希望的赔偿及补救方式。

2.建议信

建议信即写给某个组织或机构，就改进其服务质量提出建议忠告;或写给个人，就某一重大事件提出自己的看法、建议及观点。

3.道歉信

投诉信通常包括：表示歉意、阐明表示歉意的具体原因，提出补救办法，再次表示致歉，并希望得到谅解，提供合适的补救办法。(要注意语言的诚挚)

4.感谢信

感谢信中通常带有浓厚的感情色彩，是所有书信中最带有“人情味”的，该书信内容通常包括：表达感谢之情并说明原因--提及自己曾受到对方的帮助--再次感谢并表达回报愿望。

在2018考研的战场上，一分意味着上线与下线，一分意味着录取与非录取，所以，拼尽全力才有可能取得最终的胜利。预祝大家金榜题名，取得理想佳绩!

[考研英语书信写作方法

议论文写作是几种常见文体中要求较高的一种。下面语文迷网整理了一些写作方法，希望对你有帮助。

一、议论文的文体特点和写作要求

英语议论文同中文议论文一样也是以议论的方式，通过摆事实、讲道理来阐述自己观点的一种文体。高中英语议论文是一种限制性的写作, 其论点、论据、论证都必须十分明确，学生必须结合题目要求来阐述相关观点。

议论文的结构可分为三个部分：1、引言段引出一个令人关注的问题或明白地亮出自己的观点，如提倡什么，支持什么，反对什么。 2、主体段对提出的问题进行分析、推论、并运用归纳法、演绎法和类比法等进行论证，取得以理服人的效果。3、结论段可以用两三句话来结束文章，同时要注意重申论点，与引言段呼应，但不能照搬原话。务必做到论点明确、要点齐全、论证严密、结构严谨、层次分明、首尾呼应。

二、议论文的写作方法与技巧

一)、审好题

人们常说：“磨刀不误砍柴功”。审题是写作的开始，是写好作文的前提条件，“好的开始是成功的一半”，议论文写作也不例外。只有明确题目要求，确立观点，确定论证方法及全文段落安排，才可能成功写出一篇好的议论文。如果写偏了题，再精心的构思、再好的语言表达也是枉然。审题主要包括六个方面：一是判断议论文所属类型。英语议论文根据命题特点，从形式上来看可分为如下类型: ①“一分为二”的观点。如：“轿车大量进入家庭后，对家庭、环境、经济可能产生的影响”。②“两者选一”的观点。如：“乘火车还是乘飞机”。③“我认为……”型，如：“你对课外阅读的看法”。④“怎样……(how to)”型，如：“怎样克服学习中碰到的困难”。⑤ 图表作文，通过阅读图表中的数字与项目得出一个结论或形成一种看法(杨家贵，2005)。二是确立该文的论点或作者须持的观点，以及支撑论点的道理和事实。三是确定全文所包括的要点。四是确定段落数及每段适用的连接词、过渡句，使文章连接紧凑、过渡自然、层次分明。五是选择全文主要时态及各段适用的其它时态。六是判断该文的格式，是书信还是短文。审题完毕，随即列出提纲。

二)、注重主题句的设置

主题句又叫中心句(topic sentence)，是段落的论点，限制段落中议论的范围，是整个段落的纲领。主题句必须要正确，要明确表明作者赞成什么，反对什么。主题句在一篇百来字的议论文中好比“画龙点睛”，帮助作者分层次阐述自己的观点，让读者快速了解作者的观点。

1、确定主题句的位置

英语议论文的主题句宜设在段首第一句，这是由以下两个因素决定的。1)、主题句出现的位置有三种情况：①在段首，以便读者浏览主题句就可掌握文章的概要，这个位置适用于写提供信息或解释观点的段落;②在段末;③段中(高长梅，2000)。2)、英语民族的思维特点是常采用路标式(直线式)篇章结构，即主题句在段首。

2、写出好的主题句

好的主题句具有以下特点：①有一定的概括性，普遍性而不是罗列具体事实。②句意明确而不是模糊不着边际。③让人有话可写而不是给出无可辩驳的事实。④不以问题的方式出现，也不要同时表达两个以上的观点。笔者要求学生写了以下的主题句：

1)Staying up late is bad for our health.

2)The more cars, the better?

3)There are two reasons why some people are fascinated by Super Girls and two reasons why some dislike them.

4)Beijing is famous for the Great Wall, the Summer Palace, the Imperial Palace and other places of interest.

5)a. Tom is a middle school student.

b. Tom is a hard-working middle school student.

6)Living in small cities is better than living in big cities.

然后让学生对照主题句的特点，他们一致认为1)、5)b、6)为好的主题句。在实践和对比中，学生学会了如何写好的主题句，并且运用到议论文写作中，收到较好效果，见以下实例(下段黑体部分是主题句)。

Everyone lives by selling something. For example, teachers live by selling knowledge, philosophers by selling wisdom and priests by selling spiritual comfort. Though it may be possible to measure the value of material goods in terms of money, it is extremely difficult to calculate the true value of services which people perform for us. The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop. Everyone has something to sell.

由此可见，好的主题句能帮助作者阐明观点，起到提纲挈领的作用。作者围绕段落的中心论点，运用多种方法展开论证，达到以理服人的效果。

三)、用好连接词和过渡句

从行文需要出发选用恰当的连接词、过渡句可使整篇文章文句流畅，句意转换自然，同时使表达合乎逻辑，文章结构严谨。倘若一篇议论文的段落里不乏高级词汇和复杂语法结构，但缺少了连接词、过渡句的润色而不能从一个观点自然地过渡到另一个观点，或段落里的各论据(supporting sentence)连接松散，势必削弱论证的效果，就算不上一篇好的议论文。下面分别说明如何有效运用连接词与过渡句。

1、句与句的连接词

连接词通常由连词、副词、介词短语和插入语等充当。如何有效使用连接词，使句意连贯、紧凑，以体现文章良好的严密的论证逻辑?

2.段与段的过渡句

过渡句帮助作者展示文章的条理和层次。恰当运用过渡句能使表达锦上添花。当文章从一个层次转换到另一个层次，或由一段内容转入另一段内容时需要用过渡句。恰当有效的运用过渡句，效果明显(见下文，题目及要求略，黑体部分为过渡句)。

Wearing school uniform every day spreads an order over many schools. Is it good or bad for students? Different people, however, have different opinions on this matter.

Some people say that it has a bad effect on developing students’ personal character. According to them, students are tired of wearing the same clothes every day, which is hard to tell who’s who. Furthermore, the cost of the school uniform is not low as many people think. With the bad quality, it’s not well worth the money.

However, as a popular saying goes: “Every coin has two sides.” Others argue that it is good for students. In their opinion, wearing school uniform will prevent students from wasting so much money on clothes and the time on catching up with the fashion. In addition, it’s easy for the teachers to recognize the students. There is no doubt that wearing school uniform every day is good for students.

In short, I firmly support the view that we should wear school uniform.(康珍，2005)

上文黑体部分综合体现了恰当、有效运用连接词和过渡句的最佳效果。全文行文流畅、衔接自然、条理清楚，浑然不觉作者是在套用各种连接词和过渡句。因此，非常有必要熟记一些常用典型的议论文过渡句，使议论文结构严谨，论点清楚，行文流畅。

1)引言段的常用过渡句

Recently we had a heated discussion on…, Opinions are various among different people.

Different people have different opinions on the question of …

They differ greatly in their attitudes towards …

Different people hold different views/opinions on this matter.

Although most people think… I believe…

此类过渡句能迅速引起读者注意，自然而然地引出全文要讨论的话题，或者开门见山地阐明文章的论点。

2)主体段的常用过渡句

Some may hold the view that… because… But others have a negative attitude. From their point of view…

Some people think that… While others believe…

Some people are for the idea of… because… But some people are against the idea of… because …

本文所指议论文的主体段可以是一段也可以是两段。通过正确使用过渡句，文章思路清晰，结构清楚，显示作者严谨思维，增强表达效果。

3)结论段的常用过渡句

As far as I am concerned, I totally agree with the statement that…

Therefore, it’s easy to draw the conclusion that…

As a consequence/result, I firmly support the view that…

Taking all these factors into consideration, we may reach the conclusion that…

To sum up/in a word/in conclusion/in short/above all/in general/ generally speaking, I still hold the view that…

运用过渡句的提示作用进入结论段，作者或是重申论点，或是强调论点，以便加深读者对全文的了解和深刻认识。

英语议论文范文：

Should Examination Be Abolished (取消)?

The examination system has come to be the main theme (主题)of modern education. One should take an examination andsucceed in passing it before he could be admitted， promoted or graduated. As it plays so important a role in the realm of education (教育的领域) it is under much criticism (评论) as to its validity (有效性) . People who are in favour of it try to develop this system more; those who are against it believe that such a system should be abolished. Should examination be abolished? In my opinion it should be.

Many people think that an examination is the only means to test knowledge， but， in fact， that is not true. A few questions given in an examination could by no means cover the whole field of the subject. Thus those who are able to answer them may be the poorest of the students and yet happen to know just a few points about that subject.

Id like to say that， because of the existence of the examination system， students pay so much attention to gaining high marks， that they often forget the chief purpose of education. The so-called clever students devote (贡献) themselves to the study of textbooks only. They， of course， know nothing but the skeleton (梗概) of knowledge. The end and aim of education， however， is to enable students to learn how to live. To do this， students must get themselves to do all kinds of training， physicalas well as mental. The present examination system has discouraged students from making such an attempt.

Moreover， since the students try so hard to put their lessons into memory in as short a time as possible， psychologically (心理上来看)， they soon forget the whole subject as soon as the examination is over. Surely this is one of the greatest wastes ever made in the history of civilization.

Lastly， in order to get high marks， there is a great temptation (诱惑) for students to cheat (作弊) in an examination. Indeed， such a practice becomes the means to the end. They cheat their teachers， their parents and also themselves. Such a tendency would impair (损害) our moral standards (道德标准) .

Therefore， I am of the opinion， in conclusion， that the examination system should be abolished.

2015中考将至,目前距2015 中考仅有几个月，因此现在是复习的关键时刻，在此YJBYS为了让考生们了解更多的中考试题，以为今年的中考取得更好的成绩。YJBYS的小编为考生们收集了2015中考英语作文关于【解决方法题型】写作，具体内容请各位考生及时查看如下，尽请关注!

1. 问题现状

2. 怎样解决(解决方案的优缺点)

in recent days, we have to face i problem-----a, which is becoming more and more serious. first, ------------(说明a的现状).second, ---------------(举例进一步说明现状)

confronted with a, we should take a series of effective measures to cope with the situation. for one thing, ---------------(解决方法一). for another -------------(解决方法二). finally, --------------(解决方法三).

personally, i believe that -------------(我的解决方法). consequently, im confident that a bright future isawaiting us because --------------(带来的好处).

Morning, pull open curtain, dusty everywhere, cant see the blue sky, see house, cant see trees, this is the haze weather. Now the fog haze has become more and more frequent, serious impact on peoples life and health.

So how haze weather caused? In winter, there are many reasons such as now, people going through burning coal heating, cause excessive coal mining coal mine environment is seriously polluted, and some chemical factory produced by industrial pollution make PM25 in the air, PM10 increasing damage the atmosphere. Like a family now, a lot of families on the car, brings convenience to travel, but the car is a double-edged sword, has both advantages and disadvantages, enjoying convenient at the same time, the tail gas of automobile emissions brought great harm to the air. All kinds of pollution and destruction, let our earth environment is becoming worse haze is more and more frequent.

早晨，拉开窗帘，到处灰蒙蒙的一片，看不见蓝天，看不见房屋，看不见树木，这就是雾霾天气。现在雾霾越来越频繁地出现，严重的影响了人们的生活和健康。

那么雾霾天气是怎样造成的呢?原因有很多比如现在到了冬季，居民要通过烧煤去供暖，导致过度的开采煤矿燃煤使环境受到严重污染，还有一些化工厂产生的工业污染使空气中的PM25，PM10持续上升破坏大气层。像现在家庭情况好了，很多家庭都开上了小汽车，给出行带来了方便，但是汽车是把双刃剑，有利也有弊，享受方便的同时汽车排放的尾气也给空气带来了很大的危害。各种污染和破坏让我们的地球环境越来越差，雾霾越来越频繁。

“宝贝，快来把口罩戴上”最近几天，从来都反对带口罩的妈妈总是让我带口罩。因为现在淮安的空气质量非常不好，大家总是骂雾霾，可是又有谁知道，这雾霾的背后是人们没有环保意识而造成的呢？

外面的天气是一片灰暗，我的心也跟着充满灰意。“唰”一辆大客车从我眼前划过，汽车尾部，有一股黑烟匆匆而上，让原本灰暗的淮安城又“绣”上了一层危害。我捂着鼻子跑走了，这样的环境还能让人生存吗！“咳咳”我随声望去，原来是几个没有带口罩的路人呀。看到他们紧皱着眉头，我忽然想起这样严重的空气污染给人体也带来了许多不必要的危害——

吸入了太多空气中的细菌，大家都会知道对人体的肺部很不好，并且还会缩短人的寿命，这空气的污染带给我们的危害真的太多了！写到这里，我不由的把笔放下了，望着窗外灰蒙蒙的天空，我的心中不禁多了一丝担心，担心这样的空气到底要延续多久？这雾霾还会带给我们带来哪些伤害？这些雾霾仿佛住进了我的心里，令我陷入沉思……

但世界总是充满希望，每当我走在回家的路上时，总会看见一些身穿有黄色背心的清洁工阿姨们，而只有她们这些普通的不能再普通的人，才能带给我，带给社会一丝温暖。她们不分白天黑夜都辛勤的劳动，为我们美好的生活做出一身的奉献。如果每一个人都能向阿姨们一样，那这个世界该多么美好啊！我心想这些清洁工阿姨们带给我们多大的帮助啊！

同学们，让我们放下手中和笔，抛下脑后的烦恼抄起“武器”一起保卫我们的环境，我们的地球妈妈吧！就从随手捡起一片纸屑，少开一次汽车，世界将变的如此美好。手拉手，心连心，环保就从我们脚下，起航吧！

又是霾!”我望着天空中灰色的霾，心灰意冷地埋怨，带上口罩。

我走出家门，行走在被雾霾包围的小路上，思考着雾霾形成的因由。

邻居王萌瑶刚从书店出来，手捧一本百科书，向我走来。我走上前去，向她道出了困解我已久的问题。

“霾污染主要人为污染源，一次和二次颗粒物的形成，霾污染的主要组成和去向。主要人为污染源是燃煤、工业和汽车尾气。秸秆燃烧是暂时和局部的污染源;扬尘和沙尘主要造成的是粗颗粒物的污染，容易重力沉降和干/湿沉积。沙尘暴有细颗粒物污染问题，但干燥且持续时间较短。从污染源直接排放的烟尘或碳黑类细颗粒物，被称为“一次颗粒物”，也较容易重力沉降和干/湿沉积。但有一部分可能通过其界面的物理化学过程和二次细颗粒物相关。

燃煤、工业和汽车尾气中的气态污染物：二氧化硫、氮氧化物和碳氢化物(大量是VOC~易挥发有机化合物)，会经历大气输送和化学过程。图中“hn”表示阳光辐射。夏日氮氧化物和碳氢在烈日下可以光化学反应，导致臭氧(O3)浓度高企和霾污染，灰色程度较轻。出国留学网二氧化硫和氮氧化物转化为硫酸滴、硫酸盐、硝酸滴和硝酸盐，是主要的吸湿性强的“二次无机细颗粒物”。碳氢化物经过物理(凝并聚合等)和化学过程，会形成可溶性“二次有机细颗粒物”。国内外大量研究成果表明，重霾污染中pm2.5的主要成分都是硫酸盐、硝酸盐和可溶性有机碳，它们是重霾污染的主凶。细颗粒物干/湿沉积效率很弱，大部分会因气流输送造成区域性污染问题。”

我点点头，望着远处的工业烟囱，陷入了无言的沉思。王萌瑶也许猜到了我的心思，继续道：

“治理雾霾最主要的方法是减少排放。目前各种化石能源的大规模使用是造成雾霾天气的最主要原因。要想从根本上解决雾霾问题，最有效的方法就是减少排放。大家想想，发电需要燃烧煤，而实际上被燃烧的煤只有不到30%被转化成了电能，其余的都被排放了。汽车、轮船等机械需要石油，同样的，发动机也只是将不足30%的石油转化成了动力，其余的也都被排放了。也就是说我们使用能源是“大手大脚”的，利用的少，排放的多。减少能源的使用是不现实的，而清洁能源远不能满足需求，且价格昂贵。如果现有能源能利用70%，而排放30%的话，环境问题与能源问题会同时得到解决，人类社会也会得到可持续的发展。目前，网络上披露了一种非传统的发动机，是中国人发明的，名叫“往复式转子发动机”，有望实现人类的这一愿望。期望这种机械能早日面世。还有，就是多植树，才能有效地治理雾霾。”

我再一次的点点头，当打开家门时，我将头一转，望向灰蒙蒙的雾霾，突然看到了一束阳光穿透了雾霾的束搏。我笑了，因为不久的将来，一定会看到蓝白云蓝天。

毕然

星期四，因为雾霾学校竟然停课了。我开心得要命，这样既可以看动画片，又可以少写一点作业了。

但是上午，妈妈还是给我布置了一点作业。我很庆幸，认认真真、老老实实地完成了作业，心里巴望着妈妈能给我好好放个假。

到了中午，妈妈给我看了一集动画片。我真是太开心了，平时周一到周四是不可以看动画片的，而今天却例外，竟然给我看了一集动画片，真是太爽了！

平时晚上妈妈总是布置很多作业，让我很苦恼。可是，今晚一点作业都没有，全部都用来看故事书了。我一边看着故事书，一边乐得开怀大笑，把爸爸妈妈都逗乐了。

我真希望一年都是雾霾天气，学校全部停课，让学生们好好休息，好好玩乐。因为现在的小学生学习任务太多了，都没童年了！

[雾霾天，我爱你作文

早晨起床后，只见窗外雾蒙蒙一片，什么也看不清楚，又不像是要下雪的样子，听大人说这种天气叫做雾霾。雾霾主要是大气污染得太厉害，空气潮湿沾附着很多灰尘的缘故。因为它们对身体有害，所以爸爸提醒我不要外出去玩，如果要外出，最好带上口罩。

只见窗外路上的汽车都打开车灯，行驶得很慢，生怕撞到别人;路上的行人也比往常少了很多。

听大人说，这些雾霾主要是因为机动车排出的尾气，还有工厂排出的废气造成的。我长大后，一定要保护环境，做环保卫士，让天更蓝，空气更清新。

Look out the window, suddenly found that cant see the blue sky, white clouds, a gray sight between heaven and earth, even the other side of the building there is only a hazy outline. This weather is more and more frequent, haze is silently hung over our city.

Haze is mist floating a lot of smoke, dust and other particles and formation of the turbidity phenomenon. January 29, according to the ministry of remote sensing satellite monitoring: China has 130 square kilometers of regional haze shrouded, serious pollution of air quality.

The fog haze weather how? Many families have a car, we have to travel more convenient, but the car exhaust pollution of the air; Power plant, oil refineries, chemical plants in our city "game", but the clock keep emit soot and dust; The colorful fireworks let a person too many things to see, but air ZhongYan WuTengTeng, become very muddy, air quality has fallen sharply, PM2.5 and PM10 index has soared, these are the main cause of fog, they bring us quick and convenient and enjoyable at the same time, also quietly gave us the unintended consequences.

Haze weather, our breathing is cloudy gas. The haze in the air can cause diseases such as pneumonia, sore throat, bronchitis, heart, decline. In 1952, the fog in London, England is like invisible killer, seized 4000 people in just five days of life, after two months has killed 8000 people in the life, the power of the fog, and this is a wake-up call for us.

We need the fresh air, is a healthy body. Please do not at the expense of the health, and for the so-called good life. Driving less, green travel, a variety of trees, protect forests. Haze, starts from me.

望一眼窗外，突然发现看不到蓝天、白云，天地间一片灰色的景象，连对面的楼房也只有朦胧的轮廓。这样的天气越来越频繁，雾霾正无声无息地笼罩着我们的城市。

雾霾是雾中悬浮着大量的烟、灰尘等微粒而形成的混浊现象。据环保部遥感卫星监测：1月29日中国范围内有130万平方公里的地区被雾霾笼罩，空气质量严重污染。

那雾霾天气是怎样来的呢?很多家庭都拥有小汽车，我们的出行更便捷了，但汽车的尾气排放污染空气;电厂、炼油厂、化工厂在我们的城市里“大显身手”，但夜以继日地不断排放出煤烟和灰尘;绚丽的烟花爆竹让人目不暇接，但空气中烟雾腾腾，变得非常混浊，空气质量急剧下降，PM2.5、PM10指数直线上升，这些都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、咽喉炎、气管炎、心脏衰落等疾病。1952年，英国伦敦的那场大雾似无形的杀手，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，可见大雾的威力，也该给我们敲响了警钟。

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。治霾，从我做起。

我有着白色的身体，时而变成黑色，时而变成灰色。我每天拖着厚重的身子游荡在天空，使人们戴上口罩。我，就是雾霾。

说实话，看着人们戴着口罩，我就会变得开心。看着他们变得毫无生机，我在心里暗自偷笑。反正是他们自作自受。

我产生于那些工厂，从它们粗大的排气管里出来。因为我，原本湛蓝的天空变得灰暗；原本生机盎然的城市，因为我的到来变得死气沉沉。反正是他们自作自受。

在这个世界上，我深知自己的可恶，但人类大量排放污水，清澈的河水变成了散发着恶臭的死水；人类大量砍伐树木，成千上万的树木倒在了土地上；人类大量猎杀动物，导致许多生物濒临灭绝。反正这是他们自作自受。

我是可恶，但我是谁生产出来的？我是可恶，但我会反思。我是可恶，但我也没有那些扬言保护地球却依然没有一点改变的人类可恶！你们惺惺作态地说着保护地球，却没有一点作为，到底是谁可恶？

“人类用沙，想捏出梦里通天塔，为贪念不惜代价，驾驭着昂贵的木马，巢穴一层层叠加，最后啊，却一丝不挂。”

亲爱的同学们：

首日供暖却雾霾来袭，继华北之后，雾霾布满了哈尔滨的大街小巷。

可是你知道么，雾霾天气极易诱发呼吸道疾病，尤其是对老人、孩子、心脏病和肺病患者等敏感人群，可诱发哮喘、气管炎、肺炎等多种炎症，甚至对健康人也会造成轻微的气道灼伤，出现咳嗽、痰量增多的症状。此外，雾霾天对人体心脑血管疾病的影响也很严重，可能诱发心绞痛、心肌梗塞、心力衰竭等，使慢性支气管炎出现肺源性心脏病，抵抗力较差的糖尿病患者极有可能出现肺部及气管感染从而加重病情。

现由航天学院学生会向大家发出倡议：保护自己，拒绝伤害;关爱他人，传递真心。诚挚邀请大家参与“保护自己，关爱他人“雾霾天气自我防护倡议活动。

【防护建议】

1、 尽量减少在雾霾天气中的停留时间，在必要的情况下，要戴上口罩加以防范。

2、 雾霾天气情况下，最好改为室内锻炼或者更改活动时间，尽量减少室外活动。

3、 保持良好的心态，保证睡眠，多吃水果蔬菜和清淡的食物，提高自身免疫力。

4、 提醒家人、朋友关注自己的症状(中老年人注意监测血压和血糖的变化)，如果有胸闷、气短、心慌等不适症状，一定要及时就医。

5、 雾霾天气要少开窗，最好等太阳出来再开窗。

送人玫瑰，手留余香，关心他人，共同分享。在此，航天学院学生会倡议各位同学采取下列方式参与活动：

【活动方式】

1、 免费在室外活动现场领取倡议书和口罩，参与条幅签名。积极了解自我防护的基本知识，保护自己，从小事做起。

2、 将倡议书给至少三位亲友传阅，提请他人呵护身体，关注健康。

3、 转发航天学院学生会人人主页上的倡议书并@至少一位好友。

4、 在生活中从小事做起，提倡绿色生活，节约环保，减少污染，回收资源，为环境保护、生态文明贡献出自己的一份力量。

导语：现如今由于人们为了方便出门，越来越依赖于旅行和工作的汽车，而汽车是雾霾天气的主要原因。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，haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for haze weather ，the main points are as follows.

First，china s air quality standards are rather lax and evaluation factors are limited，so you will see that current air appraisal system has defects.Second，some people just go for economic interests instead of turning out products according to relevant law and regulations.They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.Third，across our society ，relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as much as possible.Just for the sake of convience to go out，people rely more and more on travelling and working by car while car is the main cause for the haze weather.

To settle this problem，a series of meaures should be taken as follows.First ，we should strengthen air monitor to lower the levels of small particulate pollutants.Second，we should enact more strict laws and regulations and keep perfecting our current law on environmental protection to regulate people s daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze. Third，we should develop green and energy-saving energy to lower the emission of haze and improve air quality.As far as i am concerned ，if we work together to be able to do such measures ，our environment will getting better and better and haze weather will vanish completely.

【参考译文】

近年来，雾霾天气已经成为日常生活的一个正确的在中国的很大一部分。人们不得不戴上口罩避免呼吸有毒空气。因此有必要找出原因，导致和解决的决议。如果我们跟踪灰霾天气的成因，主要有以下几点。

首先，中国的空气质量标准是相当宽松的评价因素是有限的，所以你会看到，目前的空气评估体系有缺陷。二，有些人只是为了经济利益而出的产品根据相关的法律法规。他们倾向于使用陈旧的设备，他们有很高的可能发出大量浪费的空气。第三、在我们的社会中，相关的保护意识还没有建立起来，人们已经形成了习惯使用绿色产品和节能的尽可能多的。只是为了方便出门的缘故，人们越来越依赖于旅行和工作的汽车，而汽车是雾霾天气的主要原因。

为了解决这个问题，应采取一系列措施如下：第一，我们应该加强空气监测的微粒污染物浓度降低。其次，我们应该制定更加严格的法律法规，不断完善我们现有的环境保护法律规范人们的日常行为和工业生产和惩罚那些工厂忽视保护和保持发射危险材料造成的阴霾。第三，要发展绿色节能能源，降低雾霾排放，改善空气质量，就我而言，如果我们能够共同努力，我们的环境会越来越好，雾霾天气会完全消失。

During the 15 days from New Years 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 cars send off a lot of poisonous gases, which in turn adds to the already serious air 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 can we expect to have more sunny days.

[北京的雾霾英语作文

早晨醒来,很难再看到以前那蓝色的天空,经常是一大片浓浓的雾笼罩着，连近处的大楼都模糊不清，这就是最近几天糟糕的雾霾天气。

近几天的报纸上,一直都登载有关雾霾天气的报道，今天的报纸上还有一个醒目的“最近空气质量不会明显好转”的大标题。空气质量的确很烂，学校里的广播上说有重毒污染，要求我们不要在操场上做运动，在那脏兮兮的空气里运动，感觉自己成了吸尘器。

这几天天气变暖了，但这满天的大雾还是挥之不去。从窗户里眺望远方，还是一片迷茫，近处天空的一角似乎有了些好转，呈现出了点蓝色，但仍然透着灰。我和奶奶出去散步时，感觉人就像被罩在一个巨大的玻璃罩里，呼吸十分困难，气体吸进嘴里还有一股令人作呕的干粉味。

大雾和阴霾，为何挥之不去?我们做错了什么?这难道是天空对我们的惩罚?

篇一：雾霾来袭

Since the winter last year，the haze has occurred a lot of times.Haze is air pollution in which is mixed up with dust， smoke and other dry particles ，and it obscure the clarity of the sky and interacts with the natural environment.This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust， and soot from wildfires. Manmade sources can include motor vehicles， and industrial fuel burning， and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.

it has done great harm to our daily life.many traffic accidents happened just because of the heavy haze weather，more and more people have to go to see the doctor because the serious disease caused by the haze，quite a lot of flights have to be put off，a great number of people have to stay at home for fear of the poisonous air caused by the haze.

People have realized the great harm caused by the smog and the importance of protecting the environment.people all over the country are taking measures to reduce the smog weather.the government suggests people go to work or school with the public traffic， such as the bus and the underground.Also we should plant more trees.One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process，so it could reduce harmful emissions which are produced by manufacturing operations According to me， I will go to school by bike or on foot， and I won’t throw the waste anywhere.in addition， I will tell the people I meet to protect the environment as possible as they can.would you like to tell me some good ideas?i’m looking forward to your reply. We are all in this together! We shall survive and thrive together!

篇二：了解雾霾

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 cars send off a lot of poisonous gases， which in turn adds to the already serious air 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 can we expect to have more sunny days.

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。

各位朋友：

爱护环境、珍惜人类生存和发展的空间是现代人必备的基本素质。“环境意识和环境质量是衡量一个国家和民族文明程度的重要标志”。开展环境教育，提高全民族的环境意识是解决环境问题最根本、最有效的措施和手段。 爱护地球、维护生态、保护环境是每一个公民义不容辞的责任。在广泛开展绿色!的创建工作、倡导绿色文明是一种新的时尚、是社会进步的体现。为进一步推进我们的环境工作，增强环境意识，培养良好的环境道德和行为习惯，我将创建绿色社会作为本年度的重点工作，为此我们倡议：

一、积极配合?开展创建绿色活动，将环境教育普及、深化下去，把绿色希望带入未来的生活。

二、努力学习环保知识，切实掌握各科教材中有关环境方面的内容，并结合与环境有关的纪念日，做好宣传环保，参与社区的环保实践和监督工作。

三、从我做起，从现在做起，从身边小事做起。提倡绿色生活，节约资源，减少污染，回收资源，绿色消费，支持环保;真正做到珍爱生命，不毁坏花草树木;不吸烟、不乱丢杂物垃圾;不用一次性碗筷、少用难降解的文具;支持。垃圾分类回收工作。

四、积极、认真参与居住社区、公共场所的绿化、美化、净化，清除或有意识地控制日常生活中产生的污染。

五、全面提高环境与发展意识，树立正确的环境价值观和环境道德风尚;肩负起环保责任，促进社会、经济和环境的可持续发展。 关注我们的地球家园，展开绿色行动，倡导绿色文明是时代，让雾霾远离我们的视线，让雾霾远离我们的健康让我们为社会与环境的可持续发展做出我们的贡献。