雾霾的危害英语作文初三【20篇】

Spring Festival, a day Im looking forward to for a long time, should be

full of happiness, bustle and laughter. But this years novel coronavirus is so

rampant that I can only stay at home and wear masks when I go out, and my

parents remind me to keep warm and pay attention to personal hygiene every day.

The novel coronavirus seemed to have no intention of retreat, but doctors

struggled for many days and nights. In these days, I dont know how many people

have been killed by the virus, and how many doctors are still fighting against

the virus in order to fight the epidemic.

平日喧嚣的城市迎来了夜的安宁。我，陆晓诗和我的哥哥陆晓楠，还有其他在国内小有名气的科学家，在庞大的实验室里，仿佛失去了意识，呆呆地站着。

现在是2048年4月12日，可是雾霾在科技发达的今天还没有得到有效的解决，人们只好戴着口罩出门，彼此看不清对方的脸。

“方案一，谁去执行?”银铃般的声音回荡在整个实验室上空，像落了一地的玻璃珠，可仍听得出这声音中的颤抖。凌湮手中捏着一份报告单，念道：“后面的方案已全部排除，只剩下方案一和方案二。其中一个方案中的化学药剂合在一起会释放出一种罕见的剧毒气体，该气体在医学中还没有得到有效解决，也没有人能研究出该气体的具体资料与生成条件，我们仅仅通过采样对比才能知道其中一个方案会释放出有毒气体，但迫于方案一与方案二的严重相似，目前还弄不清楚是哪个方案会危及到生命，也有可能是，两个都会……”凌湮顿了顿，不忍再念出这残酷的现实。

实验室中静悄悄的。我抬起头，四下望望，说：“我去。就当是为了清除雾霾，又或者是为了完成我的梦想。”

因为我知道哥哥的梦想是清除雾霾，而我，只是希望帮助哥哥，实现他的梦想。

“那么明天执行方案一。大家都回去睡觉吧。”凌湮把报告放到桌子上，冲着我，微笑起来。

哥哥开车载我回家。其实在天上飞来飞去的汽车还有不少，但哥哥还是在大马路上安稳地行驶，只是因为我这妹妹有恐高症，一到高空上去就会脸色惨白地大呼小叫。

可就在早上五点半的时候我接到一个电话，屏幕上哥哥那安静的脸庞让我喘不过气来。

到达医院的时候天已经快亮了，抢救室的灯变为了刺眼的红色，多年前那种熟悉的压抑感再次涌上心头。十年前，同样是医院，同样是我最爱的人，却在这里永远离开了我。

“我不要……在失去一次了……”

抢救室的灯暗了下来，每个医护人员脸上都写满了凝重。那个走在最前面的人把一张纸塞给我，说：“小姑娘，我们尽力了，死者中了一种罕见的剧毒，这种毒……这个世界上还没有人知道要怎么解。”

“什么……不……”我缓缓打开哥哥留下的纸，事实证明我的猜想完全正确。

这是那张写有方案一的纸，上面用鲜血画了一个大大的红叉。哥哥为了我，私自尝试了方案一，可偏偏方案一就是那个带有剧毒的方案啊。我站在医院长长的走廊上，不断有咸咸的液体从眼眶流到嘴角。

我把哥哥葬在公墓里，飞速赶回实验室。如果我去晚了，大家见我没来，重新推举了一个人执行方案一，后果将不堪设想。

“怎么来的这么晚?”凌湮把手搭在我的肩上，问道，“大家都在等你呢。”

“凌湮，陆晓楠……他去了另一个世界……这是他留给我们的……”我把那张纸递给蓝陌，强行克制住自己不要流泪。我背对着他们坐下，打开私人电脑，用食指对准开关上的指纹识别系统。

看得出，蓝陌看到那张纸后确实吃惊不小，随即她说：“看来方案一行不通，请大家商议一下选一个人执行方案二。”然后她转过头来看着默默流泪的我。

就在刚才我看见了一封来自哥哥的邮件：

至我最爱的妹妹：

很抱歉我不能和你一起度过以后的时光了，没有哥哥的日子，你一定要学会坚强。

邮件发出的那一刻就是我死的瞬间，我的私人电脑在接收不到我的生命信息的时候，邮件就会发出。所以说，如果你看到这封邮件，就证明方案一不可行，哥哥已经离你而去了。

今晚在你睡下之后，我就打下了这封邮件。设定好之后，我便来到了实验室。其实我早就听说这种有毒气体的威力，几乎无孔不入，无缝不钻，连防毒面具都奈何不了它呢，可是，哥哥怎么可能让你去冒这个险呢?傻瓜。

你一定还记得吧，爸妈离婚之后，是妈妈把我们一手带大的。可就在十年前，妈妈因吸入了太多雾霾中的有害物质，患上了一种非常罕见的疾病，永远离开了我们。那天在医院的长椅上，我便暗下决心，绝不能让雾霾害了我的妈妈，再去害更多的人。

现在你已经离梦想很近了。相信哥哥，你一定会实现自己的梦想。

记得小时候，妈妈给我们讲的故事么?每一个人都有一个属于自己的守护天使，在天堂中微笑着注视着自己守护的那个人。哥哥会一直陪在你身边，做你的守护天使，微笑着注视着你呢。

相信哥哥，从未离开。

陆晓楠

2048.2.13

“方案二，谁去执行?”凌湮把头转回去，问道。

又是一片死寂。

“我去。”我站起来，擦干泪痕，说。

11点整。

所有人都跟随着凌湮，和我一起消失在大雾的尽头。他们把我送到指定地点，然后转身离去。

后来发生了什么，我也不太清楚了。我只依稀记得，完成了所有的步骤之后，我静静地站在原地，闭着眼睛，等待着天神对我的判决。

睁开眼时，只看见沸腾的人群和凌湮欣喜的眼神。蓝陌揪着我的耳朵，大声喊：“方案二成功了!‘祛雾灵’可以投入试验阶段了!”我愣了愣，笑了，随即随沸腾的人群一起欢呼起来。

2050年，清明节。

天下着绵绵细雨，我站在哥哥的墓前，微笑着看着蓝天，说：“哥哥，我们的梦想实现了，祛雾灵普及了，地球上已经没有雾霾了，你听到吗?”

雨势突然加大，打到石碑上。我静静地伫立在雨中，静静地聆听这来自天堂的回声。

雾霾有正面也有反面。雾霾中含有许多对人体有害的物质，人类吸了，队呼吸道造成极大的破坏，自从生活中出现了雾霾，人们患肺癌的几率大大增加了，在伦敦曾有一场大雾，大雾过后，人们去医院检查，许多人都患上了呼吸道感染。

正面是：同学们玩一些抓人的游戏，晴天无雾霾时很容易被抓，而有雾霾时，就是在要抓人的后面待着都不会被抓。但有了雾霾，我们只能在教室里待着，不能出去。

网上曾经有一则笑话。以前世界最远的距离是天涯海角，而现在最远的距离是你在我身边我却看不见你。这个段子很搞笑，但也对环境提出了批评。

那些污染空气的有害物质，是从哪里来的，不正是我们人类创造出来的吗?当你们创造那些有害气体时，难道你没有想你的子子孙孙还会在地球!上生活多年吗?你不去为他人着想，也不去为你的子孙着想吗?

在大气中保护我们的臭气层已经破了一个大洞，造成了全球气温变暖，到时候陆地则是一片汪洋大海了。

人类啊!醒一醒吧!不要再所谓的金钱，利益，冲昏头脑，我们应该保护环境，珍爱自然，还我们一个蔚蓝的天空。

作者：黄嘉俊

Dear David,

Thanks for you letter. I am so happy to hear that you will come to Changsha to be an exchange sthdent.now I will tell you some advice about studying Chinese.First of all,you should read some Chinese books,they can open your eyes.Secondly I think you make more friends and talk with them.In this way,you can learn more about China and speak Chinese very well .Thirdly you d better to buy a Chinese dictionary.You can see more Chinese worlds on it .China is a good country. I hope you can learn Chinese well soon.

[初三精选英语作文：A letter to David

I like to make friends, I can share my happiness and sorrow with friends.

Friends are very important part of our lives, without them, I will be very

lonely. I learn it when I was very small. It was Friday, I went to school to

join the English contest, before I went into the classroom, I found I did not

bring the admission card, I felt so worried, without admission card, I could not

walk into the classroom. My friend Li looked at me and asked me what happened, I

told him the truth, then he asked me to stay here and he rushed to our

classroom. Ten minutes later, he came back with my admission card. I was so

thankful, friends are very important.

导语：狗,作为人类最亲密的伙伴之一,对主人可谓是忠心耿耿,自古就有忠诚的美名。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!

Last year, my father bought a lovely pet for me. She has four white paws and a white and yellow tail. She has two small ears, two green eyes and eight whiskers on her face. Her name is Sally and she is one year old.

Do you know what it is? A cat? Yes, it is a cat. She has very short fur and she is quite small. She weighs about 2 kilograms. She is usually very friendly and quiet. We never frighten her or pull her tail or ears. She likes walking around me and playing with me.

If she is hungry, she will miaow. Usually, she eats food from a tin, but her favorite food is fish. She likes juice if it is not too cold. She likes to chase and catch mice and sometimes she plays with butterflies. Sally often plays with balls and pieces of string. She does not like dogs and she hates the rain. She likes sitting on the sofa and watching TV.

Sally is a very good friend, but she is quite lazy! She never worries because we take good care of her. She is always a happy cat.

【参考译文】

去年，我的父亲买了一个可爱的宠物我。她有四个白色的爪子和白色和黄色的尾巴。她有两个小耳朵，两个绿色的眼睛和八个胡须在她的脸上。她的名字是莎莉和她一岁。

你知道是什么吗? 一只猫?是的，这是一只猫。她有很短的毛皮和她是相当小。她的体重约2公斤。她平时很友好，环境安静。我们从来不吓唬她还是拉她的尾巴或耳朵。她喜欢走在我身边和我一起玩。

如果她是饿了，她会咪。通常情况下，她吃的食物从锡，但她最喜欢的食物是鱼。她喜欢的果汁，如果它不太冷。她喜欢追逐和捕捉老鼠有时她与蝴蝶玩。莎莉经常玩弄球和串片。她不喜欢狗，她讨厌下雨。她喜欢坐在沙发上，看电视。

萨利是一个很好的朋友，但她还是比较懒惰!她从来不担心，因为我们把她照顾好。她始终是一个快乐的猫。

​

When it comes to haze, I believe many people hate it to the bone and sigh

when talking about it. No, just a few sunny days, Monday morning gave us a big

"surprise".

In the morning, as soon as I stepped out of the door, I was stunned by the

scene in front of me: the sky seemed to be covered by a gray cloth, and the

pedestrians, roadside plants and cars on the road were also dyed gray.

Everything is covered with a layer of ash. Walking on the street, the visibility

is less than 100 meters. Under the influence of haze, the original clear scene

becomes extremely blurred. Even the bright colors of the traffic lights seem to

be in a trance.

At school, the situation has not changed, and low temperature is of no use.

The red flag is flying in the middle of the air. The soft and beautiful

movements are slightly slow due to the influence of the dust around. Because in

haze days, many small particles will be inhaled, and the oxygen content in the

air will be reduced, which is not suitable for sports, so the physical education

class in the morning has also been cancelled. I dont know if I should be happy

or worried.

Haze days, its really annoying!

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.

Saturday Nov. 15, 2003 Cloudy

My teacher gave me an assignment "experience life" last week. I had been thinking how to finish it because I had never done any thing by myself before.

Mother was out today. It was a good chance to complete the assignment. Seeing the barrel was empty, I decided to fetch water from the well.

I took the empty barrel and went towards the well outside the yard. It snowed yesterday, so the alley was very slippery. A layer of thickice was frozen on the platform of the well. I was frightened by the sight, but I gathered my courage to walk towards it.

The alley was so slippery that I walked with difficultly. Suddenly, I slipped and fell down, water in the barrel totally poured down on the ground. I stepped on the platform carefully. After standing steadily and squatting down slowly, I hooked the barrel at the end of the rope and put the rope down slowly. I made an effort to drag the barrel up after it was filled with water. I was very careful because it was easy to slip and fall. Then, I carried the barrel of water and returned to my house. My figners were frozen stiff. I realized my effort was in vain. I hated myself.

I failed to finish the assignment but I did experience life through a trifle which seemed easy but difficult to do well. Such was my first experience of life.

[以To Experience为题目的初三英语作文

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!

请以My Classmate为标题写一篇记叙文

要求:1、主题明确。语言流畅。思路清晰。 2、字数在100字以内。

思路点拨

写记叙文要按照事物发展的客观规律叙述,所叙述的内容要交代清楚,条理清晰,重点突出,主次分明,详略得当。

这篇文章也是记叙文,主人公应该用第三人称,时态以一般过去时为主。本文以主人公为中心线索,以一、两件事件为重点内容去组织材料,反映主人公的形象特征。整个内容情节要合情合理,有真实感,叙述时可按事情发展的顺序进行,同时加以点评。

参考范文

My Classmate

Liu Kai is my classmate. He is a good student and always ready to help others.

One day on his way to school, he saw a little girl crossing the road. A car was coming towards her quickly and the girl was too frightened to move. The car nearly hit her. Just then LiuKai rushed up to her and caught her by the arm. The little girl was saved. She told him where she lived, and he took her home. When LiuKai hurried into the classroom, the teacher had already begun his lesson. He told the teacher why he was late. He was then praised for what he had done.

[关于初三的英语作文：My Classmate

雾霾来了，早晨，我从暖暖的被子里爬起来，一副没睡醒的样子，迅速穿好衣服，准备去外面做晨练。刚从房间走出来，透过窗子。看见外面那么大的雾霾，顿时连做晨练的心情就没有了。

雾霾太大了，整个一白茫茫的世界。一想到妈妈说，吸多了雾霾，对身体有伤害。就赶忙朝着屋子走进去，一片白茫茫的世界，完全看不见东西，我只能摸着，慢慢的一步一步向前挪。好不容易靠感觉走到了屋子，在窗户外面看看雾霾是什么样子的吧，哇!外面一片白色呀！什么也看不见，整个一白色的天堂。因为雾霾太大，爸爸妈妈就没去上班，因为雾霾天气，我们大家要时刻记住保暖哦!大家也要记住，雾霾天去尽量不要出门。                                                   我眼中的雾霾是有害的，不知，你们眼中的雾霾是什么样的呢？

记得书中对“雾”的描写非常美丽，作者们对它从不吝啬赞美之词，提到它我们眼前立刻浮现出虚无缥缈、人间仙境、海市蜃楼…古代诗人也钟情于它，宋代葛长庚《晓行》咏道：雨余花点满红桥，柳絮沾泥夜不消。晓雾忽无还忽有，春山如近复如途。不知什么时候开始“雾霾”出现了，虽然只多了一个字，却让人们如临大敌，避之不及。究竟什么是雾霾呢?

雾霾是雾和霾的组合词，常见于城市，在我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”。

雾霾是特定气候条件与人类活动相互作用的结果，高密度人口的经济及社会活动必然会排放大量细颗粒物(PM2。5)，一旦排放超过大气循环能力和承载度，PM2。5持续积聚就会出现大范围的雾霾。

写到这里我不禁疑惑，雾霾究竟是如何形成的?查阅了相关资料发现原来“雾霾竟与我有关”，近年来城市的汽车越来越多，排放的汽车尾气量也逐年加大，而它对城市空气中PM2。5的“贡献”竟然达到了60%之多，想想我每天上学、放学、郊游，舒服的坐在车里，不知不觉也成了制造雾霾的帮凶。而国人引以为自豪的烹饪，对PM2。5的贡献也不小，油炸、炒菜时产生的PM2。5最多，只要持续五分钟PM2。5的数值就从开始时的38微克∕立方米，迅速飙升到787微克∕立方米，而蒸、煮的烹饪方式则不然，看样子，我以后的饮食习惯要改一改了。当然形成雾霾的原因还有很多，恕不赘述。

那么雾霾有哪些危害呢?它看似温和，里面却含有各种对人体有害的细颗粒，有毒物质达20多种包括了酸、碱、盐、胺、酚等，以及尘埃、花粉、螨虫、流感病毒等，对人体呼吸系统和心血管系统的危害很严重，它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。不利于我们成长，由于日照减少，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。还记得英国伦敦1952年的那场大雾吧!它似无形的杀手，在短短五天内就夺去了4000人的生命，在之后两个月内又夺去了8000人的生命，可见雾霾的危害也给我们敲响了警钟，我们需要的是干净的空气，健康的体魄，请不要以牺牲健康为代价来换取所谓美好生活，少开车，绿色出行，多种树，保护植物。

既然雾霾与我有关，那么治霾从我做起，保护我们赖以生存的环境吧!

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。

Hillary Clinton comes from America. She was bon on October 26th ,1947 in Chicago. She is very beautiful , she has blonde hair and blue eyes. Hillary Clinton studied law at Yale Law School from 1969 to 1973 . She worked very hard and got good grades. Then she worked as a lawyer , but now she works for the American government . Some people think that she is wise and helpul.

Hillary Clinton’s husband is Bill Clinton . She has a daughter called Chelsea Clinton . They love Hillary Clinton very much .

[初三英语作文Introduction to Hillary Clinton

Our school, which was set up in 1945, lies in the south of Changchun City. It is famous in our city.

It has 24 classes. 8 classes in each grade. The number of the students and teachers adds up to over 2,000. In the front of the school stands a high classroom building, behind which is a lab buiding. We have many of our chemistry and biology classes in it. Between them is a new library built 3 years ago. There are a large number of books there. After lunch a number of students like reading there.

On the right there is a football field and two basketball courts. They are our favorite places in our spare time. It is said that a swimming pool will be built to the left.

Our school is big and beautiful, covered with green trees and colorful flowers. Many piople call it a garden school. Its really a good place for us to study in.

[优秀初三英语作文：Our School

大清早，刚睁开眼，看到外面灰蒙蒙的，还以为今天是阴天，而天气预报却说是晴天，原来这一切都是雾霾惹的祸!

想起这几天老是无缘无故的咳嗽，我才知道，这都是雾霾惹的祸。这几天，都有严重的雾霾，而我每天都会大口大口的呼吸，使雾霾中的灰尘都统统跑进了我的嘴里，我不管什么时候都咳嗽了起来，咳出来的痰都是黑黑的。妈妈跟我说，今天不能多出去运动。走在上学的路上，大家都带着口罩、围巾，把自己裹得严严实实的，只留下两只眼睛可以看得见。终于到了我们最喜欢的“大课间”时间了，学校却通知，因为雾霾，取消一切的户外活动，我们又少了锻炼身体，尽情奔跑的机会了!

哎，看把大家给折腾的，瞧，妈妈为了家人的健康，开始忙着在网上搜寻，各种防PM2.5的办法，还打算在网上买专防PM2.5的口罩，哎，希望这些口罩真的能有用。

How to get happyness 如何获得快乐

there is no doubt that happiness is the most precious thing in the world. Without it, life will be empty and meaningless. If you wish to know how to get happiness, you must pay attention to the following two points.

First, health is the secret of happiness (the key to happiness). Only a strong man can enjoy the pleasure of life.

Secondly, happiness consists in contentment. A man who is dissatisfied with his present condition is always in distress.

无疑的快乐是世界上最宝贵的东西。没有它，人生将是空虚的而且毫无意义的。如果你希望知道如何获得快乐，你须注意下面两点。

健康是快乐的要诀。唯有身体强壮的人才能享受人生的乐趣。

快乐在于知足。一个不满于现状的人终是处在痛苦之中。

“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!”

i will be graduating from middle school in the coming days. i have a lot of feelings that i want to express. first, i want to thank all the teachers. you have been working hard to teach us. i would also like to thank my classmates. you have been offering great help to me.

i am so happy today. this will be an end to my middle school life, and soon we will begin the new life in high school. dear teachers, dear classmates, i will always remember you.

i would like to thank you for all the help you gave me during this past semester. you were alway so patient when i asked you questions. you listened to them carefully and explained everything so thoroughly. you showed me different ways to practice and remember new words and usage. i felt so encouraged and became more comfortable in speaking english. you made the excercise so interesting that i was always very eager to participate and practice. my english has improved so much. how could i thank you enough?! i cannot wait to take your class next semester and keep working on my english.

This period of time, common in many parts of the country the haze weather this kind of phenomenon. Common blue sky, is always a grey now, sick people also gradually increased.

Do you know the fog haze is made up of what material? If you dont know, let me tell you, fog is made up of what material!!!!

Smog is made up of the dust in the air, sulfuric acid, nitric acid, oxygen and organic carbon compounds, such as particles.

Is we dont protect environment, deforestation, garbage intrusion, discharge, destroyed field brick, was responsible for these harmful particles.

Haze weather out less as far as possible, go out to wear cotton gauze mask to prevent respiratory tract "pollution" of the foggy weather. Go back in time to clean face and bare skin, also can wash the nasal cavity. Haze weather does besides can lead to respiratory system disease can also cause disease of heart head blood-vessel; Haze weather decrease as far as possible go to many places, some places the air circulation is poor easy cross infection respiratory system disease. Drink water more at ordinary times, light diet, eat more fresh fruits and vegetables, strong exercise, enhance immunity.

Haze over the human body has a lot of harm, the sediment once in our body, no longer row out in vitro. Can go out wearing masks, so can effectively prevent dust particles into the body. Mask with cotton mask is best, because some people allergic to non-woven fabrics, and cotton masks generally are not allergic, and easy to clean. Out back, should immediately clean face and bare skin.

We need to protect the environment, a variety of trees, little cut down a tree, each a piece of paper, every drop of water, saving per kilowatt-hour. Dont let the hateful haze appears again!

这段时间，中国大部分地区普遍出现了雾霾天气这种现象。平常蓝色的天空，现在总是灰蒙蒙的，生病的人也逐渐增加。

你知道雾霾是由什么物质组成的吗?如果不知道的话，就让我来告诉你，雾霾是由什么物质组成的吧!

雾霾是由空气中的灰、硫酸、硝酸，和有机碳氧化合物子，等颗粒组成的。

就是我们平常不保护环境、滥伐森林、垃圾侵入、排放污水、毁田烧砖，才造成的这些有害颗粒。

雾霾天气尽量减少外出，外出时可戴棉质口罩来预防呼吸道受雾天“污染”。外出归来及时清洗脸部及裸露皮肤，也可清水冲洗鼻腔。雾霾天气晨练除了可以导致呼吸系统疾病亦可导致心脑血管疾病出现;雾霾天气尽量减少去人多地方，一些地方空气流通差易造成呼吸系统疾病交叉感染。平时多饮水、清淡饮食、多进食新鲜的蔬菜水果，坚强锻炼，增强免疫力。

雾霾多人体有很大的危害，这些沉淀物一旦进入我们的身体，就再也排不出我们的体外了。外出可以戴上口罩，这样可以有效防止粉尘颗粒进入体内。口罩以棉质口罩最好，因为一些人对无纺布过敏，而棉质口罩一般人都不过敏，而且易清洗。外出归来，应立即清洗面部及裸露的肌肤。

我们要保护环境、多种树、少砍树、节约每一张纸、每一滴水、每一度电。不让可恶的雾霾再次出现!