雾霾带来的危害的英语作文(汇集20篇)

由于环境的污染，发生雾霾的情况也越来越频繁了。雾霾是病毒的结合体，会随着呼吸进入人的肺里导致肺癌。

雾霾黄橙橙的不过不是橘子那样的色哦。是天空中的复杂污染的气体结合而成的。雾和雾霾是不一样的，雾霾是有小水滴的身体组合成的，对身体没有太大的危害。

我眼中的雾霾。虽然它对身体有危害，但是也挨不到孩子对他的好奇心，捉迷藏很适合，在以前最远的地方是你在天涯海角我找不到，现在是你在我身边我却看不到你。

又雾霾时一走出门有一股子臭气扑面而来大概人类西的气息就是这个吧。

人们啊，你们伤寒大地的一分一毫大地也会不少一分一毫得奉还。大地是人类的母亲，是我们的依靠，是我们温馨的家园我们难道会为了金钱去伤害我们的家园吗?人类醒醒吧!

假设你是李华，David是你的美国网友。他对目前中国出现的雾霆天气很关注，来信向你询问此事。请你给他写封回信。主要内容如下：1.感谢他的关注。 2.简介雾霾 (smog) 天气给人们的身体、生活带来的危害。3.谈谈你的感想。注意：可适当增加细节，以使行文连贯流畅;开头与结尾已写好，不计人总词数; 词数：120左右Dear David，

Im glad to receive your letter. _______________________________________

Yours，

Li Hua

【参考范文】：

Dear David,

Im glad to receive your letter. I have learned from your letter that you are concerned about the smog which frequently appears in some areas of China. Thank you for your concern. Im also very worried about such terrible weather because it has brought much inconvenience or rather harm to peoples health such as traffic jam, road accidents, bad coughs, throat hurts and ever lung cancers and so on.

As everybody knows, a good environment comes from good protection. So we should do what we can to make a difference. Try to drive less and choose air-friendly products. Only when everyone has the environmental awareness can we have cleaner air.

Hoping to hear from you soon and share your good ideas.

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!

今天，还是往常的时间醒来，看见外面还是一片漆黑，难道才刚刚过了五点？看看表，已经五点四十分了。虽奇怪，但还是按照平常的习惯收拾好准备上学了。母亲突然叫住我，拿出口罩，让我戴上。

今天雾气很大，路上的一切都是朦胧的。我揉揉眼，还是如此。向前走了一段，忽然发现，骑车的、走路的，不是戴着口罩，就是用手捂着嘴。偶然间瞥了一眼手表，发现快迟到了，我便加快速度往学校赶去。

从学校“解脱”时已是傍晚，路灯洒下的孤零零暗黄色的光，不远处的立交桥上车来车往，响声不断，显得渠水更加孤寂。穿过繁乱的车辆群，到达马路隧道口，抬头，不禁停住了呼吸：朦胧的烟环绕在隧道山洞里，黄色的光给了人较为宽阔的视野，更为那视线尽头的出口增添了神秘感。我不由得感叹道：“真美！”

悠悠地驶进隧道，我看着自己的影子忽大忽小，有时像个孩童，有时却像个年过花甲的老人。我有些恍惚，或许，这隧道是一个未开启的时光机。走过这隧道，我或许就到了自己的未来。未来的我是什么样的？是否达成了我最初的愿望？当穿过隧道之后，一切又成了泡影。我回过神来，顿了顿，向家驶去。

天色渐晚，我加速向前，不一会又被路旁的树迷住了——风轻拂过，树叶发出“窸窸窣窣”的优美乐曲。有的树叶经不住风的温柔与自由的诱惑，离开了大树，随风飘扬。这本是很平常的秋色，但在黄色的暖光和雾的衬托下，显得荒凉又孤寂。抬头看看天上的月亮，不那么明亮，却因为这雾感觉分外好看。车的鸣笛声将我唤醒，想到自己一人站在那里，一动不动，不知被多少人行了注目礼，脸有些发烫，飞快奔回家！

回到家时，大厅的灯还亮着。我把车推进门，边把书包递给母亲，边说：“今天的雾，真美！”母亲笑道，“这不是雾，是霾。霾是由空气中的灰尘、硫酸、硝酸、有机碳氢化合物等粒子组成的，会对人体的呼吸道造成伤害。”我不由感叹道：“原以为这朦胧的雾很美，谁料竟然对人类健康有危害！”

看来，看事情不能只看它的表面，要看清它的实质。不然就会被它美丽的外表所欺骗。

我手握一支绚烂的画笔，在纸上涂鸦，每一笔都浓墨重彩，每一笔都富有激情，每一笔都闪烁着玓瓅。我在绘我的梦，我的中国梦。

我的梦，是要让中国成为“美丽中国”。

中国，一个饱经五千年风霜雨雪的悠悠古国，一个走过辉煌64年的发展中国家，一个站在亚洲之巅的雄鸡，一个为世界锦上添花的新生命!自从新中国成立的那一天起，就注定要光彩夺目!中国的地大物博、风景壮美，散发着她的迷人魅力。我爱置身于美丽的地方，所以我每时每刻都督促自己发奋学习，长大后让中国成为“美丽中国”!

人们迈向小康的步伐龙骧虎步，汽车一辆辆上路，工厂一座座建起……城市里的人们每天都生活在“烟缭雾绕”之中。时间齿轮缓缓转动，神在云端轻轻吹了一口气，大半中国都笼罩在雾霾之中。

雾霾，一个可怕的白色魔鬼!它盖住远处的青山绿水，遮住近处的车水马龙。它紧紧掐着中国母亲的咽喉，抓住她的心脏，北京。在一条幽幽的街道上，站定一会，脸上满是尘沙;注视一会，眼前一片迷茫……身边来去匆匆的行人啊，每个人都戴着密不透风的帽子，厚厚的口罩保护着他们的鼻喉，脖上围了不知多少条围巾，衣服更是里三层外三层。受到了衣服的束缚，人们走路一摇一晃，就像一只可笑的巨型企鹅。这恶劣的天气给人的影响委实是显而易见。汽车排出的废气，工厂腾起的黑烟，浪费奢侈的用电用水……一幕幕在我们眼前若隐若现。诚然!罪魁祸首还是我们自己。

你知道什么是雾霾吗?为什么会出现雾霾天气?对我们的身体有什么危害吗?我们应该怎么办?让我们带着这些问题一起来研究一下雾霾。 早晨起床后，我拉开窗帘，眼前一片灰蒙蒙，小区前面的红绿灯看不清了，路上行人也“不见”了，推开窗，呼吸一下，感觉吸进了许多灰尘，忍不住咳嗽了起来。我赶紧关上窗，想把灰尘挡在外面。哎，又是一个雾霾天!它已经成为宁波的“常客”了。 雾霾是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。 雾霾会对我们的身体造成极大的危害，由于雾霾颗粒极为细小，一旦吸入体内，将会进入肺泡，终身无法排出体外。如果累积到一定程度，便会得肺炎，久而久之就会恶化为肺癌。据报道，近十年来，恶性肿瘤一直高居死因顺位第一位，2012年，肺癌已经成为恶性肿瘤的首位，这都是雾霾天气所带来的恶果。 每当出现雾霾天气，我就会想起冒着黑烟的工厂、排着长队的汽车、被砍伐的树木……这些都是到时雾霾天气的罪魁祸首。 马路上，人们带着口罩;公园里，见不到锻炼身体的人;在家里，人们喝大量的水，吃润肺的食物……

雾霾，请离我们远点吧!

A day in the morning, I am out of the door and embraced a lot of the fog, I confused looked at the side of the environment, a glistening, this let me unexpected, I found the station with his memory, my in the mind thinking about why so big fog today while walking up and down, later to the school geography class, just today climate, so the teacher then and we said: "the main reason of haze because we fail to protect the environment and leads to the deterioration of the environment rapidly, that the air filled with bacteria, so go out must remember to wear a face mask, the so-called illness..."

Teacher said a lot but I have no mood to go to again, came home from school in the afternoon, the fog is so big, I suddenly found a problem is I am a blind road, plus this weather, more cant find home, I immediately to go home with their feelings, but several times but all rest, I am breathless of sitting on the bench and wait for my mother will see me after work, half an hour later, mom finally came back home, mother saw sitting in the home I was surprised, said: "why and why not outside into the room?

"I was sat in the front half an hour, but did not know his home door, go home and watch newspapers also found a lot of people have got the wrong number, the more outrageous is that some people get married on that day the team lost to, ah, early know a good protection of the environment is good, we a pollution will cause harm to the nature is very big, so everyone is alert, so we dont take care of the nature, let she hurt her heart, be hurt instead of us, so we will influence our life bit by bit at ordinary times, if we live in a land gone, then it is too late to regret, therefore, to protect the environment, please start from the youth!

一大天早上，我出了门便拥抱了一大堆的雾气，我迷茫的看了看身边的环境，一片白花花的，这让我始料不及，我凭着自己的记忆力找到了车站，我心里一边想着为什么今天雾这么大一边走来走去，后来到学校上地理课，恰好今天讲气候，所以老师便和我们说：“形成雾霾的主要原因是因为我们没有好好地保护环境，导致环境快速恶化，以至于空气中都弥漫着细菌，所以出门一定要记得戴口罩，所谓病从口入。。。”

老师又说了一大堆可我也无心再去听了，下午放学回家，雾还是那么大，我忽然发现了一个问题就是我本来就是个路盲，再加上这样的天气，更找不到家了，我连忙凭着自己的感觉向家跑去，可是好几次却都坐吃山空，我气喘吁吁的坐在小区的石凳上，等待妈妈下班会看到我，半个小时以后，妈妈终于回来了，妈妈看见坐在家门口的我很是惊讶，说道：”在外边干嘛为什么不进屋子?

“我居然坐在家门口半个小时却不知道自己在家的门口，回家看报纸也发现了很多人都找错了家，更离谱的是有的人在那天结婚车队跟丢了，哎，早知道好好保护环境好了，我们一次的污染会造成自然很大的伤害，所以大家还是警醒一点吧，我们这样地不爱护大自然，让她伤了心，受到伤害的反而是我们，所以我们平时的一点一滴都会影响我们的生活，如果我们生活的土地一去不复返，到时候后悔也来不及了，所以，保护环境，请从青少年做起!

为丰富中学生的环保知识，培养防护意识，学校英语社针对我国雾霾天气频现，危害严重的现状，决定在学生中举行英语征文比赛。请你根据以下提示写一篇短文参赛。

1．雾霾天气的危害：

2．雾霾产生的原因；

3．自我防护的方法。

参考词汇：尾气排放：exhaust emission

雾霾天气：hazy weather

注意：1．词数：120_-150；

2．可适当增加细节，以使行文连贯。

Nowadays, the hazy weather frequently appears in our country. It has not only done harm to people’s health, but also affected the public transportation. Terrible accidents happen every now and then, some highways have to be shut down because of the low visibility.

Obviously, air pollution is the main factor that has resulted in the frequency of hazy weather. At the same time, smoke from burning coal and all kinds of dust are also important factors. Besides, exhaust emission from cars and buses has made the situation even worse.

So proper measures should be adopted to deal with the serious problem. To students, opportunities for outdoor sports activities should be decreased, washing faces and hands with running water after each outing is also important, and do not forget to wear a good-quality mask to protect yourself while going out.

I hope we will regain a fresh, clean and bright world soon.

[高中英语作文：雾霾

I read a book foreign classics, "oliver twist". It is the author of the famous realist writer dickens. The contents of the book is very wonderful, let me fascinated.

Her main protagonist is an orphan named oliver twist, the book tells the story of oliver when I was a child. He was born in an orphanage, there had been bullied, sold to an undertaker of the family. However, because once the undertaker misunderstood him, severely beat him, so he fled to the legend the finer London. But in London, he unfortunately fell into a thief wat.

Although he suffered so miserable, but he eventually strong to survive. With the help of the man, he was able to solve his life mystery, found his sister, and her sister. Oliver had a family of care and help, I felt glad for him, too.

London at that time there are a lot of poor people, they have been bullied, and even in the desperate situation. So, in order to survive, when the robber, do a thief... They didnt like oliver, stick to the bottom of the heart in the depth of the pure. Oliver believes that only in this way, can find a way out for himself.

"Oliver twist" let me learn to ponder, gave me great inspiration. It is the first Ive ever read foreign novels this tome, I will treasure the book well.

我读了一本外国名著——《雾都孤儿》。它的作者是英国著名的现实主义作家狄更斯。书中的内容很精彩，让我着迷。

书中的主人公是一个孤儿，名叫奥利弗·特维斯特，这本书讲述了奥利弗小时候的故事。他出生在孤儿院，在那儿受尽了欺凌后，被卖到了一个殡仪员的家庭。可是，因为有一次殡仪员误解了他，狠狠地打了他，所以他就逃到了传说中美好的伦敦。但是到了伦敦后，他又不幸陷入了贼窟。

尽管他的遭遇如此悲惨，他却最终坚强地活了下来。在好心人的帮助下，他解开了自己的身世之谜，找到了自己的姐姐，与姐姐相依为命。奥利弗终于有了亲人的关怀和帮助，我也为他感到庆幸。

那时的伦敦有很多穷人，他们都饱受过欺凌，甚至到了走投无路的境地。于是，有的为了生存，就去当强盗，做小偷……他们都没有像奥利弗一样——坚守着心底深处的纯净。奥利弗相信，只有这样，才能为自己找到出路。

《雾都孤儿》让我学会深思，给了我很大启发。它是我读过的第一本大部头外国名著，我要好好地珍藏这本书。

当云落到地上，便会变成雨，倘若不落地，则便是雾了。最近总是“满地云”，可却非雾非雨，倒却是雾的同胞兄弟——霾。

雾与霾，虽说同胞，长得确乎几分相似，甚至还有词叫作雾霾的，但是两者的区别还是蛮大的。说起雾，人们也许会联想到“雾都”伦敦。雾是悬浮于空中且接近于地面的细微的水滴组成的一个庞大的群体，也可以说是飘在地上的云了。雾虽然会降低能见度，但它通常只出现在清晨，太阳一照基本就消逝了。只要人们不长期处在浓雾中，它一般不会向人痛下毒手，反倒给人一种雾蒙蒙的飘逸舒畅的感觉。但它的弟弟却不怎么温和，动起刀子来是杠杠的。它与哥哥不同构成中除了一部分水汽，还有大量的PM2。5，说白了就是飘在空中的浓浓的灰尘。它可以在一天中的任何时候出现，对人们产生相当大的危害。由于其部分烟尘颗粒可进入人的肺部，可以引起呼吸系统、循环系统的诸多疾病，且由于能见度低在交通方面也扼杀了许多无辜的生灵。就说刚刚提到过的雾都伦敦吧，1952年12月5日开始，伦敦连续数日空气寂静无风。当时伦敦冬季多使用燃煤采暖，市区内还分布有许多以煤为主要能源的火力发电站。由于逆温层的作用，煤炭燃烧产生的二氧化碳、一氧化碳、二氧化硫、粉尘等气体与污染物在城市上空蓄积，引发了连续数日的雾霾天气，据史料记载，从12月5日到12月8日的4天里，伦敦市死亡人数达4000人。而在12月9日之后，由于天气变化，毒雾逐渐消散，但在此之后两个月内，有近8000人因为烟雾事件而死于呼吸系统疾病。足见霾的杀伤力之强。

雾与霾都是自然现象，但在霾的成因中，却又有很大一部分缘自人类自身。霾的形成与污染物的排放密切相关，城市中机动车尾气以及其它烟尘排放源排出粒径在微米级的细小颗粒物，停留在大气中，当逆温、静风等不利于扩散的天气出现时，就会形成霾。

最近国内大气污染比较严重，人们也颇受了其苦。解决方法呢也倒是有的。治理雾霾最主要的方法是减少排放。在这点上，人类可以控制工厂的废气排放。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。人类能做的，就是尽快制造出更节约资源的机器。还有，当然是植树造林了。

霾，并不可怕，它只是在雾里掺了灰罢了，倘若人们能够同心合力，从小事做起，从自己做起。相信在我们的努力下，天，还会蓝，视野，还会清晰，满地的乌云终会变成满地白色的清纯的水雾，或是万里晴空。

[关于雾与霾的作文

导语：吸烟有害健康，我们一个远离它，下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That s terrible.

As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It s a pity to learn that one ends in death by smoking.

In all, smoking is so dangerous that we should keep away from it.

参考翻译

一项关于中学生吸烟的调查显示，尽管90%的学生从不吸烟，其中有3%的人经常吸烟，有时有7%的人吸烟。也就是说，10%的学生吸烟。那太可怕了。

众所周知，吸烟有害健康。每年都有成千上万的人因此而失去生命。吸烟不仅有害健康，而且浪费金钱。因为，火灾可能是由烟头引起的。得知一个人死于吸烟是令人遗憾的。

总之，吸烟是如此危险，我们应该远离它。

近日气象局连续发布雾霾红色预警，北京中小学也全面停课，面对北京雾霾的侵袭北京也开启了史上首个空气重污染红色预警。为响应北京雾霾红色预警停课的措施，新东方在线也开启了公益课免费领取的活动和更多关于北京雾霾红色预警的学习对策，下面是新东方在线小学网整理的关于北京雾霾红色预警的相关作文，希望能给因为雾霾放假在家的孩子们一些帮助。更多有关北京雾霾学习内容尽在新东方在线小学网。

星期天，我在爸爸的帮助下，上网查了一下西安三月份前半个月的空气质量，一查，让我大吃一惊，我发现其中国重度污染有六天，轻度污染有两天，中度污染有七天。

原来我们生活在这样的环境下，我问爸爸：“雾霾和沙尘对人体有什么危害吗?”爸爸和我查阅了一下网上的资料，原来，雾霾和沙尘的危害非常大，雾霾会导致传染病扩散和多种疾病发生，给人体健康带来较大的危害。沙尘也会危害到人们的身体健康，还给人类出行带来很大的不便。

我又查了一下造成雾霾和沙尘的原因，原来大气空气气压低，空气不流动是主要因素，空气不流动是空气中的微小颗粒聚集在一起，漂浮在空中，由于地面灰尘大，空气温度低，地面的人和车辆是灰尘搅动起来……沙尘是一种风雨沙的相互作用的危害性天气现象，它的形成与地球温室效应、植被破坏、物种灭绝、气候异常等有着不可分割的关系。他还分为沙尘暴、浮尘、强沙尘……

我想我们不应该无节制开采自然资源，不应该随意砍伐树木，有车的人尽量少开车，多做公交车和骑自行车，绿色出行。灯泡尽量用节能灯，少开空调，大家要给街道多洒水。不随地乱扔垃圾，多植树造林，保护我们的地球。

科技的发展直接推动了社会的进步和人类的文明,科技的发展与繁荣涉及到并影响着现代生活的方方面面,科技的日新月异促进了社会经济突飞猛进的跳跃式发展.

科技就是生产力,这一观点被人们广泛的接受和认可.

毋庸讳言,人类智慧的结晶在科技界的体现十分明显,科技的力量排山倒海势如破竹,确实强大无比.农业科技、生命科技、网络科技、通信科技、航天科技、深海科技、石油科技、医疗科技、教育科技.等等等等使现代社会的文明程度越来越高.

然而任何事物都有两面性,都有利有弊.科技繁荣了,同时也使得生命个体的依耐性越来越强.究竟是利大还是弊大,需要人们保持清醒的头脑在实践中去检验和体会、去辨别去认识,以便趋利除弊或两权相害取其轻.

以前传统的书信往来、鸿雁传情的形式早已被现代化的网络与先进的通信工具所取代,使人类情感的沟通显得苍白无力;有很多年轻人沉溺于网吧醉心于网络游戏而不能自拔从而牺牲和毁灭了自己的美好前程;有很多强盗与骗子使用高科技手段坑害国家和人民因而增加了社会安全的隐患和不稳定因素;有些人利用高科技手段想方设法为自己和小团体的利益肆意妄为无法无天我行我素;食品科技与种养殖科技以及深加工科技的普及反而使我们吃得很不安全吃得很困惑;.

因为科技的发展导致很多人安于享乐日益懒惰,身体素质越来越差,亚健康普遍存在,“跑步机、练功房,小轿车、高级床、幸福好比是国王.”.

大量的事实已经证明科技的危害确实存在,也可能无处不在.许许多多因为科技的危害而产生的对社会与人类的负面影响是我们无法回避的,我们必须正视、必须重视、必须用强有力的手段和措施加以正确的引导和控制.

然而,我们大可不必惊慌不必愤怒,我们既要唯物也要辩证,科技带给人类社会的美好还是主要的,不能因噎废食、不能以偏慨全、不能舍本逐末,不能因为其伴生和衍生的一些弊端而否定科技的现实意义和强大动力.

科技利在哪?好在哪?我们都有深切的体会和亲身的感受,不用举例说明.因为举不胜举、不胜枚举.

世界上没有十全十美的东西,没有一层不变的事物.只要用发展的眼光看问题,用集体的智慧与力量去剔除和减少科技的危害,消弭科技的弊端,我们的生活会更加美好,我们的社会会更加和谐!谁阻滞科技的发展谁就是历史的罪人.好在谁也阻滞不了,历史的车轮社会的洪流总是滚滚向前的.

我们要坚信科技的利一定是大于弊的.否则,科技的意义何在呢!人类的智慧何以体现呢!社会的富裕与文明靠什么维持呢!我们的希望又在哪里呢!

“霾”字，在我小时候，是难以见到的生僻字。及至上了中学，也只有学习极好的同学，才有可能在作文里说“我今天的心情阴霾重重”云云，而像我这样的半吊子，好像都上初三了，还把那霾字念“罹”，而把罹字念“裸”，乃至把裸字念“果”……没错，那时候，“裸”字也是很不常用的，哪儿像现在的孩子，恐怕不会念“霜”，就已经会念霾了;不会念“窠”，就已经会念“裸”，继而还造句：“在这巨浓的雾霾天气，我赤裸裸地走在街上，也没人看得见……”

这并不是笑话，而是活生生的现实。最近这两年，有近一半的时间我们都是在“重度污染”中度过，尤其是前一段那场笼罩了大半个中国的雾霾，当它气势汹汹“驾临”郑州时，气象部门发了橙色预警，但就我的直观判断，以那天灰霾之恢宏、壮阔，怕是“黑色预警”都不够级别。深夜11时，我一个人在街边遛狗，如果不是大冬天太冷，以当时的能见度，我敢肯定，假如我真的裸奔起来而不是碰巧跟谁撞个满怀的话，绝不会被人发现。相反，与我擦肩而过者，一定搞不清楚，刚才从他身旁跑过去的究竟是个啥……但说到底，这都没什么大惊小怪的，瞪大眼睛看不到三五米外的大雾天，我们小时候也见识过，问题在于，那时只是月朦胧鸟朦胧，而现在则是彻底茫昧到浑浑噩噩，不仅迷眼还齁嗓子!

也正为此，我一直觉得，气象部门管这种天气叫“雾霾天气”并不准确。雾是雾，霾是霾，哪儿来的什么雾霾?我专门查过：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。如此，霾实在就是雾被“活埋”了之后那肮脏而丑陋的尸体，而所谓雾霾天，就是一个可怖的“凶案”现场!

我这个比喻是不是很恶心?但你必须承认，它还算贴切!难道不是吗?雾霾天这场“凶案”，其实正是我们进行中的一场轰轰烈烈的“集体自杀”!可悲的是，如果说吸烟是吸烟者的一种慢性自杀的话，那么，在这一场场“卷土重来”的“毒霾”中，我们几乎所有人都既是污染的制造者，同时又品味着别人释放的“二手烟”——拆房修路、烧煤炼铁所产生的PM2.5或许“不关我事”且无可奈何，但每天放着公交车不坐、自行车不骑，而仅仅离家二里地也要开车上下班所释放的汽车尾气，总有您一份“贡献”吧?何况现在全城每天都堵得水泄不通，废气和怨气混合，心情更被毒化……但在抱怨的同时，也请您想想自己集受害者和施害者于一身，到底是个什么角色?

近日，我看到有医学专家撰文，PM2.5对肺的伤害不可逆，倡议全民戴口罩。那天，我们从豫南自驾回来，本来，车窗外一直是明亮的天气，而临近郑州地界时，眼看着车前方就灰暗了起来，感觉就像在急速钻进一个刚出了爆炸事故的水泥厂，我深切地记得坐在副驾的那个哥儿们当时就条件反射似的咳嗽起来，而且一发不可收拾……

终于顶不住，我昨晚也戴上了口罩。

导语：5月23日，人机大战第一局在浙江桐乡打响，围棋人工智能AlphaGo执白1/4子战胜目前等级分排名世界第一的中国棋手柯洁，你有没有想过有一天机器人取代人类，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!

With the development of science , more and more people are confused that whether it is good or bad to make robort. Are roborts going to take place of human beings.

Every coin has two side. Robort can be good to our society and life. At the same time,it also have some bad effect on our life.In my opinion, the advantages of robort are much more than the disadvantage of roborts.

First, roborts make our life more convenient. We can do many thing that we didnt have the ability to do in the past by using roborts.That makes our life more effective.

Second, roborts can be used in industry produce. Factories can reduce the cost of prodution by using roborts. Roborts do not need to eat and they will not be ill. Thats very good for producing goods.

Third,roborts can save more people when disaster happens. Because they cant feel pain and they can save more people without feeling tired.

In a word, the world is changing .We should also change our thought to accept roborts to become part of our life . That can make our life more colorful.

【参考译文】

随着科技的发展，越来越多的人都感到困惑，是好是坏机器人。是机器人将取代人类。

每个硬币都有两面。机器人可以很好的为我们的社会和生活。同时，它对我们的生活也有不好的影响。在我看来，对机器人的优点远大于缺点的机器人。

首先，机器人使得我们的生活更方便。我们能做的，我们没有做过去用机器人的能力，很多事情，使我们的生活更有效。

其次，机器人可以用于工业生产。工厂可以通过降低生产成本的机器人。机器人不需要吃饭，他们会不会生病。这是非常好的生产商品。

第三，机器人可以挽救更多的人，当灾难发生时。因为他们不能感到痛苦，他们可以拯救更多的人而不觉得累。

总之，世界在变化，我们也应该改变我们的思想，接受机器人成为我们生活的一部分。这可以使我们的生活更加丰富多彩。

雾霾的作文400字（一）

雾霾是雾和霾的组合词，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。

我的家乡——唐山，也受到了严重的雾霾影响，使空气质量大大下降，人们患病率大大上升，特别是对呼吸系统的影响，使人们容易患上感冒等疾病，对心脑血管也有损伤。

雾霾的严重程度已经在一定程度上影响到了我们的正常生活，同一个城市的不同区域也有不同程度的污染。我曾经和妈妈坐车从我家香木林出发一直往东行，长宁道上天空晴朗，河西路上就开始出现雾气，走到钢窑路上就看到前方雾蒙蒙的一片。长期生活在这样的环境中谁也受不了，我巴不得快点离开这儿。

现在人们已经真切感受到了环保的重要性，正积极治理环境问题；不乱扔垃圾，少开车，植树护绿，关闭了重污染工厂等等。我想在我们的共同努力下，几年后的家乡一定是变得空气清新甜润，到处绿树成荫，鲜花盛开，每天都阳光明媚，天空湛蓝而深远，人们欢声笑语，快乐健康的生活。

雾霾的作文400字（二）

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。

雾霾的作文400字（三）

一场可怕的浓雾在不知不觉中悄然而至。往外看，只能观察到白茫茫的一片，大街上浓雾弥漫，学校也应此停了课。本来美好的一天，就因为这鬼天气而变得单调。四周只剩下一片白灰色，当开车时，人们已无法看清前面的路况，仿佛走进了伸手不见五指的迷魂洞。车主们大都打开了双向灯，凭借着感觉开车，但很多汽车都出了事故。人们都不再出门，外出的人们也都纷纷带上了口罩。因为这鬼天气不但影响视线，对人体也有害，据说会使人体呼吸系统防御功能降低及呼吸不畅通、胸闷、干咳和咽干痒等，它的危害比＂二手烟＂有过之而无不及，而且严重的可能会使人死亡。

然而，我们不妨想一想，是什么让我们本来健康的变得那么危险呢？是那工厂排放的滚滚黑烟，是那马路上一日比一日多的汽车排放出的尾气，是那燃放的烟花爆竹产生的烟雾，还是那秸杆燃烧后的漫天浓烟……环境之所以会变成这样，都是因为人们自己产下的苦果。若是人们能够不再污染环境，我们的家园也不会遭受伤害，我们的人身安全也不会受到威胁。

此时此刻，我真心希望：人们能够从此事中觉醒，不再做伤害自己的事。让我们为干净的家园出一份力吧！

导语：最近，灰霾天气已成为日常生活的一对在中国的很大一部分。人们被迫戴上口罩避免呼吸有毒空气。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!

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.

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.

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

【参考译文】

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

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

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

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。

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.

One out of the door, I saw the fog, around five metres in buildings are like a veiled, everything is set up in the hazy mist, like a fairyland, good poetry. But you said that the fog haze weather cause respiratory disease, call me wear masks. Wow, it seems I still dont understand "smog" this two word!

I checked the online. Haze weather is a health hazard for patients with cardiovascular diseases, especially with respiratory diseases and cardiovascular disease, the fog had better not go out, should not be more exercise, otherwise may cause illness, and even a heart attack, cause danger to life.

Haze weather in winter cold, resulting in each big hospital in the city this patients, the proportion of patients with respiratory tract infection year-on-year rise significantly. According to statistics, Beijing childrens hospital on January 5 to 11, Beijing childrens hospital er visits, the door has reached more than 9000 people, the highest peak respiratory infection accounted for about 50% to the internal medicine patients.

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.

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 haze weather, we breathe 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.

一出门，我就看见漫天大雾，周围五米内都是像蒙着面纱的建筑物，一切都树立在朦胧的雾中，像仙境，好有诗意。但您说雾霾天气引发呼吸道疾病，叫我戴上口罩。哇好像我还不太了解“雾霾”这两个字了吧!

我上网查了一下。雾霾天气是心血管疾病患者的健康杀手尤其是有呼吸道疾病和心血管疾病的老人，雾天最好不出门，更不宜晨练，否则可能诱发病情，甚至心脏病发作，引起生命危险。

雾霾天气遇到冬季寒流，导致本市各大医院门急诊患者中，呼吸道感染的患者比例同比明显上升。据北京市儿童医院统计，1月5日至11日，北京儿童医院日门急诊量最高峰曾达到9000多人次，呼吸道感染占到内科病人的50%左右。

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。

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。

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!

去年冬天以来,阴霾已经发生很多次了。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。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。

我们的日常生活造成了极大的伤害。只是因为发生了许多交通事故的阴霾天气,越来越多的人去看医生,因为严重的疾病造成的阴霾,相当多的航班不得不被推迟,许多人不得不留在家里,因为怕有毒空气造成的阴霾。

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。全国人民正在采取措施减少烟雾天气。政府建议人们去工作或者学校公共交通,比如公共汽车和地铁。我们应该种植更多的树。帮助消除阴霾的一个有效的解决方案是在制造过程中一些化学变化,所以它能减少有害排放根据我所生产的制造业务,我将骑自行车去上学或步行,我不会在任何地方扔垃圾。另外,我要告诉我尽可能满足保护环境的人。你愿意告诉我一些好主意吗?我很期待你的回复。我们都在一起!我们一起生存和茁壮成长!

The usage of Internet becomes one of the most controversial topics in the society. As a student, I believe Internet is beneficial to me more than the way it harms me. There are many advantages for using Internet.

First, I can best use my time to find information online instead of going to different libraries. Also, the information can be dated back in decades ago. It is very helpful to use those information as reference and historical proof. In the library, it is hard to find so much "old" information. Another advantage to use Internet is that I can stay home and have a lecture online. It is much more convenience to me because I can stay warm to have class in the winter time instead of spending two hours on the bus and physically attend class. In addition, Internet provides me a better way to communicate with my friends and professors. I can get response from my professor in a few minutes instead of waiting outside of his door for hours. Some of my friends are living in a foreign countries, I can simply just drop him an email whenever I can and get a message from him very quick. It is much better than waiting for letters. Also, the email will not lose while the letter might be losing in the process of delivery.

However, there are also disadvantage of using Internet. For example, I might spend too much time on the Internet to concentrate on my study. Also, there is a chance that I am cheated because of the Internet purchasing. Last, Internet has lots of information, both helpful and harmful. There might be too much tempatation that I will access some of the harmful information I can on the Internet.Even though the usage of Internet has both positive and negative effect to me, I still consider Internet is a symbol of technology development. I believe I can use the Internet very well as long as I know how to control myself.