雾霾的危害英语作文初三(推荐20篇)

第一、诱发呼吸道疾病。雾霾的组成十分复杂，大小有数百种颗粒物，这些颗粒物通过人体呼吸，进入呼吸道，会引发气管炎、哮喘等呼吸道疾病。

第二、引发心脑血管疾病。雾霾天气，空气含氧量低，会使心脏跳动加速，使人胸闷、气短。尤其是对老年人危害更大。

第三、引发各种细菌性疾病。因为雾霾天气阳光照射不到大地，或者阳光微弱。这样会使地表面的细菌病毒微生物快速繁殖，引起过敏等疾病。

第四、患癌症的风险增高。众所周知，吸烟的人患肺癌的几率比普通人高60%，而雾霾里含有的有害颗粒物更多，所以雾霾比吸烟更易致癌。

北京雾霾回归，小心雾霾的危害!面对生活中发生的雾霾情况，您最好就是采取专业的预防措施，做好生活中的防范工作。另外，您在生活中也要注意进行环境的保护，健康的身体才是我们正常工作的根本。最后，小编祝您远离雾霾的危害，拥有健康的身体。

人人都会遇到困难，当遇到困难时，有人说：“我胆小，不敢面对困难，只会逃跑。”也有人说：“我不怕，敢于面对困难，勇往直前。”我也遇到过困难，我是这样做的：

Everyone will encounter difficulties, when in trouble, some people said: "I am timid, dare to face the difficulties, will escape." Some people say: "I am not afraid, dare to face a difficulty, march forward courageously." I have also experienced difficulties, I will do so:

在我练习扬琴时，开始时，每次都感觉头痛，有时还打哈欠，不想练琴，总想出去玩。渐渐地，我明白了，如果我认真练琴，就能上台表演，于是我渐渐认真专心起来，结果我进步很大，我自己也很有成就感，老师也表扬我进步很大，这说明我克服了困难。

Starting in my practice, dulcimer, always feel a headache, sometimes also yawn, do not want to play, always want to go out to play. Gradually, I understand, if I earnestly practicing, you can perform on stage, so I gradually seriously, result I made a great progress, I also have a sense of achievement, the teacher praised me great progress, this shows that I have overcome difficulties.

还有一次，我在“快乐大本营”爬网时，当爬到中间时，我感觉自己没有力气，爬不动了。当我打算放弃时，这时妈妈说：“儿子，我相信你能成功的。”妈妈的话给了我力量，使我最终鼓起了勇气，爬上了最高点。当我站在最高点时，我感觉很自豪。

Another time, I in the "happy camp" crawl, when the climb up the middle, I felt no strength, climb. When I intend to give up, and the mother said: "son, I believe you can succeed." Mothers words gave me strength, so I finally plucked up the courage, climbed up to the highest point. When I stand on the peak, I feel very proud.

通过这两件事，我明白了：面对困难时，只要克服自己，勇往直前，就能取得最后的胜利。

Through these two things, I understand: the face of difficulties, as long as to overcome their own, march forward courageously, will win the final victory.

雾霾，是一种特殊的天气现象。指空气中的灰尘、硫酸、硝酸、有机碳氢化合物等非水成物使大气混浊，视野模糊并导致能见度恶化，如果水平能见度小于10000米时，会造成视程障碍.

雾气中的有毒有害物质对呼吸系统疾病患者危害很大。 大气细颗粒物主要来自直接排放的污染源和排放的污染气体二次生成。直接排放的细颗粒物主要来自如钢铁、水泥等工业生产过程和风沙扬尘等。所谓二次生成的细颗粒物，主要是由污染源排放的污染气体，如二氧化硫、氮氧化物、氨气、有机物等在一定天气条件下生成的，这部分细颗粒物的生成机制非常复杂，是目前研究的热门课题， 二氧化硫主要来自煤的燃烧，氮氧化物主要来自高温燃烧过程，只要有燃烧发生，就会产生氮氧化物。如烧煤炭、烧秸秆、烧垃圾等都会产生氮氧化物。氨气主要来自养殖业、农业生产、工业生产和自然排放。此外，风沙扬尘、炊事、烧烤等也都有影响。厨房炊事如炒菜，油在高温下蒸发、燃烧，都会产生有害有机气体和有机颗粒物。 很多年就有了，特别是重工业城市。只是以前没意识到而已。直到PM2.5曝光，然后通过网络，媒体的传播，才有了对雾霾的重视。

2013年 雾霾 算是年度关键词，电视台一报道，大家就都知道这么回事了。

雾霾(wù mái,英语表达为smog/haze)是雾和霾的组合词。雾霾现象常见于城市。中国不少地区将雾并入霾一起作为灾害性天气现象进行预警预报，统称为“雾霾天气”。

雾霾天气形成有以下几个方面的原因。

1. 大气空气气压低，空气不流动时主要因素。由于空气的不流动，使空气中的微小颗粒聚集，漂浮在空气中。

2. 地面灰尘大，空气湿度低，地面的人和车流使灰尘搅动起来。

3. 汽车尾气是主要的污染物排放，近年来城市的汽车越来越多，排放的汽车尾气是雾霾的一个因素。

4. 工厂制造出的二次污染。

5. 冬季取暖排放的CO2等污染物。

因为雾霾会对人们的身体造成伤害：

1.对呼吸系统的影响。霾的组成成分非常复杂，包括数百种大气化学颗粒物质。其中有害健康的主要是直径小于10微米的气溶胶粒子，如矿物颗粒物、海盐、硫酸盐、硝酸盐、有机气溶胶粒子、燃料和汽车废气等，它能直接进入并粘附在人体呼吸道和肺泡中。尤其是亚微米粒子会分别沉积于上、下呼吸道和肺泡中，引起急性鼻炎和急性支气管炎等病症。对于支气管哮喘、慢性支气管炎、阻塞性肺气肿和慢性阻塞性肺疾病等慢性呼吸系统疾病患者，雾霾天气可使病情急性发作或急性加重。如果长期处于这种环境还会诱发肺癌。

2.对心血管系统的影响。雾霾天气空气中污染物多，气压低，容易诱发心血管疾病的急性发作。比如雾大的时候，水汽含量非常的高，如果人们在户外活动和运动的话，人体的汗就不容易排出，造成人们胸闷、血压升高。

3.雾霾天气还可导致近地层紫外线的减弱，使空气中的传染性病菌的活性增强，传染病增多。

4.由于雾天日照减少，儿童紫外线照射不足，体内维生素D生成不足，对钙的吸收大大减少，严重的会引起婴儿佝偻病、儿童生长减慢。

5.影响心理健康。阴沉的雾霾天气由于光线较弱及导致的低气压，容易让人产生精神懒散、情绪低落及悲观情绪，遇到不顺心的事情甚至容易失控。

因此，雾 霾天尽量减少外出，如出行要做好防护，帮您减少雾霾吸入。祝您健康!

The Great Wall of China is called the "Ten thousand Ii Great Wall" in

Chinese. In fact, it s more than 6 000 kilometres long. It winds its way from

west to east, across deserts, over mountains, through valleys till at last it

reaches the sea.It is one of the wonders of the world.The Great Wall has a history of over twenty centuries. The first part of it

was built during the Spring and Autumn Period.

During the Warring States Period, more walls were put up to defend the

borders of the different kingdoms.It was during the Qin Dynasty that the kingdom of Qin united the dif ferent

parts into one empire.

To keep the enemy out of his empire, Emperor Qin Shi Huang had all the

walls joined up. Thus, the Great Wall came into being.The Great Wall is wide enough at the top for five horses or ten men to walk

side by side.Along the wall are watchtowers, where soldiers used to keep watch.Fires were lit on the the towers as a warning when the enemy came.It was very difficult to build such a wall in the ancient days without any

modern machines.

All the work was done by hand. Thousands of men died and were buried under

the wall they built. The Great Wall was made not only of stone and earth, but of

the flesh and blood of millions of men.

Today the Great Wall has become a place of interest not only to the Chinese

but to people from all over the world. Many of them have come to know the famous

Chinese saying: "He who does not reach the Great Wall is not a true man."

It is fine today. I made an appointment with my foreign friend Peter to visit the Great Wall on Badaling.

We set out early in the morning. We first took the subway and then the bus. On reaching the foot of the Great Wall, Peter was attracted by the landscape immediately."What a won der!" he said repeatedly and pulled me onto the cable car at once. We got a view of the beautiful scenery. After a while, we got to the Great Wall. Peter was very excited. He touched the bricks frequently. I explained to him when and how’ we Chinese built the wall. He listened with great interest. When we entered a turret, Peter was more curious. I told him what the turret was and what it was built for. "It was really an amazing achievement!" Peter gasped with admiration and took several photos. Unconsciously, we found we had reached the Stele of Brave Man, the symbol of the Great Wall. A lot of visitors gathered around it and took photos. I translated the words on the stele for Peter. "Only the one who can reach the Great Wall is a brave man." "Really?" Peter asked jokingly. We both laughed.

It the time to go back. We were fascinated by the scenery and reluctant to leave. We really had a pleasant time.

[游长城初三英语作文

“今天起雾了。睿睿，一会儿起来别忘了戴口罩。”早上刚一睁开眼睛，妈妈就唠唠叨叨地发话了，“今天我要给你爸爸也买一个口罩。”

口罩|——讨厌的口罩。口罩是我的克星。每当戴上它我就觉得气闷，喘不过气来。一戴上它我就心烦，心情再好也会闷闷不乐。

“开花喽，开花喽，窗上开白花喽!”妹妹在阳台兴奋地大叫。我赶紧跑过去一看：窗上一朵一朵冰晶开得正旺呢。你看啊：有牡丹，月季、凤仙花……这儿一丛栀子花害羞地抬起了脑袋，哪儿一簇水仙花开得正艳，这儿一树山茶花洁白似冰雪，哪儿一片茉莉花凝滑如玉脂。好一幅美丽的“百花宴”!手指轻轻抚过窗面，冰晶当即融化了，化成了一滴滴水珠，顺着手指流进衣袖，凉飕飕的，真舒服。

窗外的世界，更像是神仙住的世界。

雾仿佛一张白色的帷幕，将我和世界隔离起来。在风的托扶下，帷幕飘动起来，摇曳着，无行踪地飘着，就像一片落在水上的花瓣，浮在大地上。雾在水上，是升腾的。它们在不断地向上升着，仿佛是水在创造它们的生命。坐在车上，一切的景物都在向后移动，凉亭，绿树，垂柳，还有升腾的，飘动的，摇曳的，无行踪的雾的珠帘。我们穿梭在雾间，雾扑面而来。一声两声汽笛，把珠帘撕了一条口子。但雾是不屈服的，它很快就恢复了原来的样子。它又在我的眼前缭绕，又在我的眼前缠绵了。

太阳来了，太阳来了!太阳的光辉在雾中穿寻。太阳是急躁的，是固执的，是坚定的。太阳把雾照成粉色的了，照成透明的了。珠帘不再是珠帘，是纱帘。世界渐渐走进了，离我们越来越近了。金色的阳光瞬间把纱窗撕破了一条口子。升腾的雾在挣扎，阳光把雾往下按，雾在尖叫，在哭啕，被抛到世界的某个角落去了，在那里他又开始上演同样的故事。

阳光洒遍大地，也洒进了我的眼睛。走进学校，同学们早就开始早读了。“今天雾真大，不是吗?”

“嗯?哦，是挺大的。”“呃是的。”“有点大吧。”“我怎么没感觉?”

“好吧。呃——看来你们都很淡定耶!”

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.

阴霾是空气污染和灰尘,烟雾和其他干燥粒子,它掩盖了清晰的天空,与自然环境进行交互。

雾霾原因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.

这种空气污染物来自各种自然和人为来源。天然来源可以包括风沙、烟尘从森林大火。人为来源可以包括机动车辆、工业燃料燃烧和制造业务。触动了烟雾的主要原因之一是制造业务。许多工厂测量产生的烟雾对标准和烟雾严重影响空气成为空气污染。

雾霾危害The components that make up haze may have negative effect on peoples health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.

组件构成烟雾可能对人们的健康有负面影响特别是儿童和老人。也不排除是某些疾病如哮喘、过敏、肺炎和肺部疾病。工人工作在露天有很高的风险在他们的健康。

解决方法 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

一个有效的解决方案,帮助消除烟雾是让一些化学变化在制造过程中,所以它能减少有害排放产生的制造业务。

Recently, the haze weather has increasingly been serious and this

phenomenon triggers the widespread concern towards air quality. In my view of

the point, the best way to improve air quality is to tax the owner of private

car.

There are reasons accounting for my view. To begin with, there is no

denying that gas emission of private car is a great evil of air pollution.

To tax the owner of private car will make some contribution to cut down gas

emission and improve air quality. Furthermore, the tax also has a great impact

on decreasing the rate of car’s increase. Those who have a plan to buy a car

will take the tax into account and some of them have to give up their plan. If a

lot of people can use public transportation instead of private cars, the air

quality will not be so rotten. In addition, taxing for private car is also a

warning of environment protection. The notion of environment protection will be

brought to public again and an increasing number of people will be awake to the

importance of air protection and environment protection and make effort to

protect it. Finally, the government can use the tax as funds of improving the

air quality, which will be a great help to raise fund.

Taking above into account, I believe that taxing the owner of private car

is the best way to improve air quality. Certainly, we can carry out other

methods to improve it at the same time, such as planting trees, developing

public transportation and so on. I advocate that all of us should take pains to

protect our environment and we will lead a better life.

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。

I am a middle school student. I am active. I like going out to play.

Recently, I am fond of skating. I want a pair of skating shoes, but my mother doesn’t allow, because she worries about me to be hurt in playing. So, I want to find a part-time job to earn money to buy a pair of skating shoes. I am always free at weekends. During the weekday, I think I can’t have spare to work. I am tough and I am willing to do everything I can do.

Anyone has the information about part-time job, please recommend to me.

我是一名中学生。我很活泼开朗。我喜欢出去玩。

最近，我迷上了溜冰。我想要一双溜冰鞋，可是我妈妈不允许，因为她担心我会受伤。所以，我想找份兼职来挣钱买一双滑冰鞋。周末我一般都是有空的。星期一到星期五，我觉得我没有多余的时间工作。我很能吃苦耐劳的，而且我愿意做我能做的任何工作。

谁有关于兼职的信息，请向我推荐一下。

生活中，每个人都会遇到各种各样的困难，但每个人面对困难都有不同的选择，有的迎难而上，有的知难而退。

In life, everyone will encounter all sorts of difficulties, but everyone in the face of difficulties have different choices, some difficulties, some place.

记得前几天，我做数学课外练习上面的一道思考题。那道题目很难，我做了好几遍怎么也做不对，于是，我就放弃了这道题目。突然，妈妈走了过来，问我为什么不做我说：“太难了，我不会做!”妈妈跟我讲了一个故事。外国有位撑杆跳运动员，叫布勃卡，他曾经创造过35次世界纪录，迄今还没人打破。他以前在训练时，也遇到过困难，总是跳不过去。那段时间里，他苦恼过、沮丧过，甚至怀疑自己的潜力。他真的想放弃了，教练告诉他，一定要有信心，让心先过去，身子就跟着过去了。布勃卡听了教练的话，重新跳了几次，他真的跳过去了...... 听了妈妈讲的故事,我重新思考这道难题，我反复地思考，反复地演算，终于做出来了。我心里可高兴啦!

I remember a few days ago, I do maths extracurricular practice the above sikaoti. The problem is difficult, I do a few times do it wrong, so, I give up this question. Suddenly, the mother walked over, asked me why I dont do what I say: "too hard, I cant do!" My mother told me a story. Foreign a pole vaulter, called Bubka, he had created the world record 35 times, no one has yet to break. He used in the training, also encountered difficulties, always can jump. During that time, he was annoyed, depressed, or even suspect that their potential. He really want to give up, the coach told him, must have confidence, let the heart to the past, the body will follow the past. He listened to the coachs words, to jump a few times, he really jumped... Listen to the mothers story, I to think about this problem, I repeatedly thinking, repeatedly calculus, finally did come out. My heart is happy!

是啊，世上无难事，只要肯登攀，困难像弹簧，看你强不强，你强它就弱，你弱他就强。在困难面前，我们一定要信心十足、战胜困难，做一个决不向困难低头的人!

Yes, the world is difficult, if you put your heart into it, the difficulty is like spring, you look strong, you are strong it weak, you are weak he is strong. In the face of difficulties, we must have confidence, overcome difficulties, to do a never bow to difficulties of the people!

My Math Teacher Mr. Wu is my math teacher. He is tall and outgoing. He likes sports very much. Mr. Wu is a kind teacher. When I was in Grade One, my math was poor and I couldn’t work out the problems. He helped me with it and told me the good ways to learn math. He regarded me as his own child. Now my math is better and I often get good grades. I really thank him for his kind help. No matter where I go, I will remember I have an excellent teacher.

我的数学老师吴先生是我的数学老师。他又高又外向。他非常喜欢运动。吴先生是一位善良的老师。当我在一年级的时候，我的数学很差，我不能解决问题。他帮我学习，并告诉我学习数学的好方法。他把我当作他自己的孩子。现在我的数学成绩好了，我经常取得好成绩。我真的感谢他对我的帮助。无论我走到哪里，我都会记得我有一个优秀的老师。

[初三英语作文： Unforgettable person

这段时间，我们美丽的风景被雾霾天气所覆盖，全国的很多城市都陷入了一片雾蒙蒙的境地。雾霾天气所带来的影响，除了空气质量差了，日常出行等也成了一种困难，这对于人们的影响不用多说，相信你也知道。

近年来，雾霾天气不但严重的影响了空气的质量，更是容易引发哮喘等疾病的主要来源。雾霾天气的空气中，包含了一些尘土形的微小颗粒，这些微小的颗粒是我们用肉眼无法看见的。这些微小的颗粒足以使人们得上肺病。它们，可称得上是无形杀手。那么，雾霾天气究竟是由什么而引起的呢?其实，雾霾天气就是由汽车尾、炒菜的油烟、还有吸烟吐出的烟、烟花的烟形成的，从而引发雾霾天气的出现。

不要说雾霾天气是杀手，更不要说雾霾天气很可怕，其实，真正的凶手还是我们人类，是人类不懂得保护环境，是人类要破坏自己的家园，所以才引起雾霾天气，这些都是人类自食其果。

当然啦，现在的局势还是无法挽回，我们还是可以阻止雾霾天气的。我们可以把汽车改成骑自行车;可以不吃炒菜，吃炖菜;可以戒烟或可以把吸完烟的烟头仍到垃圾桶里;可以少放烟花爆竹;还可以多种植花草树木，来净化环境。只有我们选择低碳生活，才能阻止雾霾天气的发生。有时候，我真希望，汽车里喷出来的不是难闻的尾气，而是淡淡的芳香，烟囱里吐出来的不是浓浓的黑烟，而是晶莹的露珠。我真希望，我们的家园能变得树更绿、花更红、小鸟的歌声更动听、更悠扬。

我在这里倡导大家，一起行动起来，保护我们生活的环境，一起走出雾霾天气，让我们的家园变得更加美好!

As we can know,health is very important,but how to keep fit?

First,you should have a balancet diet.For example,you can eat less junk food and more vegetables.Next,doing sports is good for our health.If you like playing basketball,you can play it with your classmates after school.If you like riding bikes,please ride a bike to school every morning.Then,many students are stressed out all the day.So they should learn to relax themselves.Last,learning to communicate with qther people is very important,so you must learn it.

These are the easiest way to keep fit. I hope every student can have a good health。

[How to keep fit初三优秀英语作文

I have a pet.She is a rabbit.Her name is Xiaobao,because she is white.She is a small rabbit.

She is just eight months old.She is lovely rabbit.She has two loog ears,two red eyes and a short tail.Her hair is loog and white.

She eats grass ang vegetables.She is very interesting.

She can jump and dance.If you give a bowl of water to her,she drinks the water first,then she washes her face and clean her mouth.Ilike her very much.

When I first set my eyes on a father and his daughter, I heard the father ask about his daughters school life. To my surprise, the girl told his father to read her blog so that he can get what he wants.

Now, the Internet has been playing an increasingly important role in our day-to-day life. It has influenced us a lot, especially on our interpersonal communication.

For one thing, the Internet makes the interpersonal communication more convenient. We can contact with each other no matter when and where. The Internet makes full use of time and space. What’s more, we can also share our daily life and knowledge through QQ, MSN, and blog with others. For another thing, the Internet speeds up our interpersonal communication. We can save time to do our work. However, the Internet also brings about many problems, such as safety problems, cheating and so on. Many people spend too much time on the Internet, and they dont have time to interact with person in real life, which result in the absence of ability in communication in reality.

It has both advantages and disadvantages to interact through the Internet. We can get to the problem in our work and study. Last but not lest, we have to talk with people and develop our ability to communicate in reality.

近日，全国多个地区遭遇严重雾霾天气，铜陵市也一度受雾霾影响。什么是雾霾天气?大雾究竟对人体健康会带来哪些影响?我们应该如何应对雾霾天气?

雾是空气中“多余”的水汽凝结，与空气中微小的灰尘颗粒结合，形成小水滴或冰晶，悬浮在近地面的大气中。

雾的形成有两个基本条件，一是近地面空气中的水蒸气含量充沛，二是地面气温低。雾的种类有辐射雾、平流雾、锋面雾、蒸气雾。

霾是悬浮在大气中的大量微小尘粒、烟粒或盐粒的集合体，使空气浑浊，水平能见度降低到10km以下的一种天气现象。

气温越低，空气中所能容纳的水汽就越少，越容易形成霾。我国一般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”。

雾霾本身不是污染，但产生雾霾的大气环境处于比较稳定的状态，空气中的污染物不易向外扩散，造成集聚效应，会使污染越来越重。

雾霾笼罩时气压较低，空气中的含氧量有所下降，这时易感到胸闷。潮湿寒冷的雾和霾，还会造成冷刺激，导致血管痉挛、血压波动、心脏负荷加重等。同时，雾霾中的一些病原体会导致头痛，甚至诱发高血压、脑溢血等疾病。

为了防止雾害，首先应做到大雾天戴好口罩再出门，防止毒雾由口鼻侵入肺部，有晨练习惯的人，应停止户外活动。因为每天6点到11点是污染较为严重的时段，相对而言，晚间的空气较为清洁，有晨练习惯的市民不妨把锻炼放在晚间。

注意个人卫生。雾气看似温和，里面却含有各种酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质，因此雾天外出归来应立即清洗面部及裸露的肌肤。

调节情绪、饮食清淡。由于雾天日照少、光线弱、气压低，有些人在雾天会产生精神懒散、情绪低落的现象。建议大家保持科学的生活规律，避免过度劳累，多饮水，注意饮食清淡，少食刺激性食物，多吃些豆制品等食品。

另外，为防雾害，增强身体抵抗力，市民还可以自己制作生姜红枣汤(生姜5-6克，红枣10克，加两碗水放红糖)来预防。

星期四的上午，我又像以前一样早早的起床了，当我准备背包去上学的时候，爸爸说：“我宣布今天因为雾霾天气不用上课了。”我听了后半信半疑地问：“真的吗?”爸爸拿出手机给我看短信，我一看，呀，真的，有学校的短信，不上课。

那雾霾是什么啊?我带着疑问，问爸爸。爸爸说，你到阳台上向外看看就知道了。我跑向阳台，向外一望，呀!外面雾蒙蒙的，黑乎乎的看不清楚。近一点的东西只能看见轮廓，远一点地方的东西就看不清楚了，远处的高楼和紫金山都看不见了。这时爸爸也走了过来，他说：“你看到的就是雾霾，走，我们外出买菜去。”我随爸爸走出家门，天不像以前一样碧蓝了，空气不像以前一样清新，汽车都开着灯行驶，小鸟们飞来飞去，像是找不到家了。整个天空就像被灰色的笼子罩住了一样。再看看人们都带起来口罩，可我没有口罩，吸了几口气，空气真难闻啊，有一种难闻的烟味，我忍不住咳嗽了好几下。我想：以前大家都不爱惜环境，吸烟，汽车尾气这些都会污染环境，现在这么差的空气会让人生病，比如：感冒、发烧、咳嗽。

我想对那些污染空气的人们说：将污染空气的不好的行为都改掉吧。以后，我们要多坐公共交通工具，少开车，过年不要放鞭爆，多多种树，整治雾霾，让我们多呼吸新鲜空气。让我们一起来做一个文明的“环保小卫士”吧!

Nowdays,TV and computer is becoming more and more popular in our ldaily life,since which is a important tool to our entertainment and a way which we can scan and understand the thing that happened outside.

But every coin has two sides .computer and TV can make us learn new knowledge which we cant leran from class ,it can help us find out the diference between our life and out world,so that us make a progress.However,on the contary TV and computer also take us some disadvantage to our life ,especially to young student ,like us.TV and computer easily male us addicted to its fun ,we easily like its game so fogert to finish our homework ,even want to play game so cut classes .

So to younger generation,as far as i am concerned,i think that we should handle the problem ofTV and computer in a prpper way ,not pnly see the advantage but also see the disadvantage of it ,apply it reasonable to that it can help to our study.

[初三英语作文电视电脑的优缺点

这几天，天总是灰蒙蒙的，见不得阳光，明天出门妈妈都要让我戴口罩，说有雾霾空气太脏。什么是霾呢?爸爸给了我答案： 霾又称大气棕色云，在中国气象局《地面气象观测规范》中，霾天气定义：“大量极细微的干尘粒等均匀地浮游在空中，使水平能见度小于10千米的空气普遍有混浊现象，使远处光亮物微带黄、红色，使黑暗物微带蓝色。”据研究，目前在我国存在着4个霾天气比较严重地区：黄淮海地区、长江河谷、四川盆地和珠江三角洲。

霾与雾有什么区别? 一般来讲，雾和霾的区别主要在于水分含量的大小：水分含量达到90%以上的叫雾，水分含量低于80%的叫霾。80%——90%之间的，是雾和霾的混合物。霾和雾有一些肉眼看得见的“不一样”：雾的颜色是乳白色、青白色，霾则是黄色、橙灰色;雾的边界很清晰，过了“雾区”可能就是晴空万里，但是霾则与周围环境边界不明显，城市化和工业化是霾产生的主要因素。 霾分：轻度霾、中度霾和重度霾。 一：轻度霾：空气相对湿度小于等于80%，能见度大于5公里且小于10公里;二：中度霾：空气相对湿度小于等于80%，能见度大于2公里且小于等于5公里;三：重度霾：空气相对湿度小于等于80%，且能见度小于等于2公里。

爸爸还说霾是由于人们过度追求享受，而忽视了大自然的承受能力而产生的不自然的天气现象。妈妈赶紧加了一句话：咱家决定不买车，出门就骑自行车。低碳出行我光荣。

Everyone should have a life down on feelings - Thanksgiving， we have Thanksgiving life， family Thanksgiving， Thanksgiving life， the community Thanksgiving ... ...

If， like me to choose my first Thanksgiving to the parents. They let me come to this colorful world， and they spared no effort to support me grow up in their harvest success， I am pleased to join with me， and sow the tears of joy; they are in my frustration， I am encouraged by， I am inspired; loud voice exhort， and look forward to a report， the parents of the heart and blood flowing from time to time in my whole body.

If you only Thanksgiving parents may be too narrow. We would also like to live Thanksgiving. As long as grateful， then your life will be happier! Life is fair， she will not deceive you， as long as you pay， there will be a return. Despite the sometimes smooth， sometimes despite the numerous reefs; singing， even though at times laughing， even though at times sad depression. This is the life， gave us hot Suanku salt， gave us flowers and sunshine. No matter the kind of situation is that Thanksgiving should live， or where colorful? !

But also everyone around Thanksgiving. Grateful to those who encourage you， because he brought you to power; grateful for your help， because he told us what to give; spur thank you， because he removes your karma; grateful to those who have hurt you， because His temper your mind; to thank those who have deceived you， because he has enhanced your knowledge; to thank those who have abandoned you， because you have to teach him self-reliance; grateful for your trip， because he strengthens your ability to ... ...

Thanksgiving did not know how a person， not like a fish breathe， can not survive a moment;

Thanksgiving know a person， just like the flowers bees encounter， as encountered in the desert oasis， just like horses came face in the world so beautiful!

Lets hearts with gratitude， singing aloud in front of the world， "the heart of Thanksgiving， thank you， with my life ... ..."

每个人都应该对感情生活——感恩节,我们感恩生活,家庭的感恩节,感恩节感恩生活,社区……

如果像我一样选择我父母的第一个感恩节。他们让我来到这个多彩的世界,他们竭尽全力支持我成长在他们的收获成功,我很高兴和我一起,播下了喜悦的泪水;他们在我的挫折,我深受鼓舞,我启发,大声劝,和期待的一份报告,父母的心脏和血液流动不时在我的整个身体。

如果你只有感恩的父母可能太窄。我们还想活感恩节。只要心存感激,那么你的人生将会更幸福!生活是公平的,她不会欺骗你,只要你付出,就会有回报。尽管有时顺利,有时尽管大量珊瑚礁;唱歌,虽然有时笑,有时即使悲伤抑郁。这是生命,给了我们热Suanku盐,给我们留下鲜花和阳光。无论什么样的情况是,感恩节应该活着,或者彩色的? !

而且周围的感恩节。感谢那些鼓励你的人,因为他把你带到权力;感谢你的帮助,因为他告诉我们给什么;刺激谢谢你,因为他消除了你的业力,感激那些伤害过你的人,因为他的脾气你的思想;感谢欺骗你的人,因为他增进了你的知识,感谢遗弃你的人,因为你必须教他自力更生,感激你的旅行,因为他强化你的能力……

感恩节不知道怎么一个人,不像鱼呼吸,不能生存的时刻;

感恩节的了解一个人,就像花儿蜜蜂遇到,遇到了沙漠中的绿洲,就像马脸出现在世界如此美丽!

让我们带着感恩的心,在世界面前大声歌唱,“感恩的心,谢谢你,我的生活……”