关于雾霾天气英语作文500字(汇集20篇)

Nowadays, most children, who are the only child in the family, are given

too much love by their parents. It is because that they are protected from

hardship and difficulties, they become less independent. However, a spoiled

child will have a hard job to live in this competitive society. We should know

the fact that no parents can keep a good company with their children for the

whole life. Thus, parents should encourage their children to do whatever they

can, so as to develop their abilities of independence.

The sun shines on us. It gives us light and heat. It makes everything grow.

It gives the earth life.

The earth turns round itself. As it turns, we have day and night. It’s

bright by day and dark by night.

The earth also travels round the sun in an orbit. As it travels, we have

four seasons. It is hot in summer and cold in winter. the days are long in

summer and short in winter. In spring it is warm and the days are getting

longer. In autumn it is cool and the days are getting shorter.

What is a good eating habit? In my opinion, a good eating habit is related

to eat healthily and regularly. To say it simply, Xiao Ming has breakfast about

7:30a.m. to 9:00a.m. every morning and lunch at noon. He also has dinner about

6:30p.m. to 7:30p.m in the evening. What he eats is healthy food, such as, meat,

vegetable, fruit, egg, milk and so on. He would not have some snacks for a meal.

He also would not eat and drink too much or eat nothing. Xiao Ming sets a good

example to have a good eating habit.

在前几天的大风让我大吃一惊，我看到外面的天空灰蒙蒙的，远处的高楼大厦像海市蜃楼，在沙尘暴的影响下，我们的城市变成了一个昏黄污浊的世界。大街上的人们都全副武装，包着头巾、戴着口罩和眼镜，好像把自己装在了套子里。一走出家门，一股沙土的气味就扑面而来，一阵风吹过，大大小小的沙粒打在了脸上，顿时，脸上满是灰尘，大风把街上的人都吹成了土人，真让人郁闷。

恍惚间，我仿佛来到了一个鸟语花香的世界，天空湛蓝湛蓝的，绿树成荫，一阵风吹过，满鼻都是清香，空气是那样的湿润，我的身体仿佛刚刚洗过热水澡一般的舒服。远处看到一条河，河水是碧绿碧绿的，怎么好像认识似的，仔细一看，原来是汾河!走到近处，看到河水清澈见底，河岸两旁到处是游玩的人们，一个个喜笑颜开，在宜人的环境里享受着生活。人们一看到我，就一起围上来，感谢我发明的那台超级净化器，因为它让汽车的尾气变为了氧气，让房子自动过滤有害气体……

“咳咳咳”，一阵剧烈的咳嗽把我拉回了现实，哎，风沙还是那么大，赶快跑吧。爱护环境已经刻不容缓了，我要好好学习，多掌握本领，长大一定要发明出超级净化器，把我们的城市变成一个美丽的地方!

The weather is very nice in April, the temperature is around 15-20C,I think this is the best temperature through out the whole season. I feel very comfortable in this kind of weather. A lot of people start having outdoor activities. Young kids playing sports in the park, and also there are people taking their vacations during this time. People start putting on their nice light dresses instead of big heavy winter jackets, and waiting for the summer to come.

Some people hold the opinion that A is superior to B in many ways. Others,

however, argue that B is much better. Personally, I would prefer A because I

think A has more advantages.

There are many reasons why I prefer A. The main reason is that ... Another

reason is that...(赞同A的原因)

Of course, B also has advantages to some extent... (列出1~2个B的优势)

But if all these factors are considered, A is much better than B. From what

has been discussed above, we may finally draw the conclusion that ...(得出结论)

雾霾天气，造成城市里大面积低能见度的情况。在早上或夜间相对湿度较大的时候，形成的是雾。

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。

只有大家都爱护环境，才会减少雾霾天气。

The environmental pollution is worse and worse today. Many trees are cut

down, and water and air are polluted. As a student I try to have a low-carbon

life to save energy and reduce pollution.Firstly, I often walk to school. It can

reduce air pollution. Secondly, I always turn off the lights and fans when

leaving the classroom.

Thirdly, I always make full use of paper and other school things and never

waste water.

I wish more students to join me and make the earth more and more

beautiful.

My father bought a computer as a birthday present for me last year. It

becomes my best friend in my room. Id like to play on the computer as soon as I

get home. At weekends, I often play games on line with my friends. Ive made a

lot of friends on the Intenet. But my eyesight becomes poorer and poorer, and I

am not able to finish my homework on time. Its terrible that my father will

remove the computer. From now on, I should pay more attention to my study.

This year, the Dragon Boat Festival is on the fifth day of the fifth lunar

month.

Everyone knows that Dragon Boat Festival can dragon boat and eat seeds. But

this year, Im not the same.

In the morning I opened my eyes and caught my brother in a noisy voice.

Come out, theyre eating the seeds! I couldnt wait to brush my teeth and grab a

seed to eat. At noon, my brother and I took a "healthy bath". Soon I and my

brother were in the water.

Even though I didnt have the grass. But I had an interesting Dragon Boat

Festival.

最近几天，天气都不太好，到了上午，大雾弥漫，能见度很差，能见度最差时只有3米远，主要原因就是雾霾造成的污染。我从网上查来了雾霾天气的危害是什么：

随着空气质量的恶化，阴霾天气现象出现增多，危害加重。近期我国不少地区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”。其实雾与霾从某种角度来说是有很大差别的。譬如：出现雾时空气潮湿;出现霾时空气则相对干燥，空气相对湿度通常在60%以下。其形成原因是由于大量极细微的尘粒、烟粒、盐粒等均匀地浮游在空中，使有效水平能见度小于10KM的空气混蚀的现象。符号为“∞”。霾的日变化一般不明显。当气团没有大的变化，空气团较稳定时，持续出现时间较长，有时可持续10天以上。由于阴霾、轻雾、沙尘暴、扬沙、浮尘、烟雾等天气现象，都是因浮游在空中大量极微细的尘粒或烟粒等影响致使有效水平能见度小于10KM。有时使气象专业人员都难于区分。必须结合天气背景、天空状况、空气湿度、颜色气味及卫星监测等因素来综合分析判断，才能得出正确结论，而且雾和霾的天气现象有时可以相互转换的。 霾在吸入人的呼吸道后对人体有害，严重会致死。

因此我们要保护环境，多种些树和花草千万不能乱砍树木。让我们为保护环境加油吧!

下午，我和妈妈刚出门，就发现天阴沉沉的，整座城市被笼罩在黄昏里，空中飘浮着什么东西，很不对劲，妈妈说：“唉，这天要下雨了。”

走了一会儿就感觉胸口特别闷得慌，有些喘不过气来，头晕晕的，空中不知飘的是沙土还是灰尘，脏脏的，路旁房子的窗户上有许多小水珠，里面包含着小小的黑色的灰尘微粒，天空灰暗，空气潮湿，我感觉压抑极了。放眼望去，前方的高楼大厦仿佛被一层白纱笼罩着，闪烁的霓虹灯也变得模糊了，马路上的司机们也不约而同的开启了雾灯，在车灯的照射下，前方更是有一种云雾迷蒙的感觉，整个城市雾蒙蒙的，感觉特别神秘。

这如此神秘的天气是怎样形成的?又叫什么呢?回到家里，我翻开厚厚的《十万个为什么》，终于找到了，对!这就是新闻中所说的雾霾天气!它是因为空气中悬浮着大量的烟、灰尘等遇到水气就会形成混浊现象的微粒，使人们的视线变模糊并导致能见度下降。原来这一切都是灰尘捣的鬼呀!

因为现在空气污染严重，所以雾霾天气会在我们面前现形，也给我们带来了许多危害和麻烦，有是汽车不能在马路上奔驰，飞机不能降落起飞，还会导致人们呼吸道感染。

I have a two months summerVacation. During the holiday, I was very happy,

because I did not have to focus on my study all the time. But I still spent some

time in my study. I want to learn more in the holiday. Besides, I spent a lot of

time in playing, such as meeting friends, watching TV, searching the Internet,

playing computer games and so on. In addition, I help my mother do some house

work. I can reduce some burden of her and learn to be independent. In short, I

have a good and rich holiday.

dear dick,

i’m very glad to hear from you again. from your letter i know you want to know more about reducing learning load for primary and middle school students in china. let me tell you. before learning load was reduced, i had had to do my homework, so i could not go to bed until half past eleven; but after learning load was reduced, i can visit museums, take computer and painting lessons. at night i can read books and newspapers or watch tv. now i usually go to bed at ten. we are all like it very much.

best wishes.

yours,

li hua

The weather of these days is really bad. It s foggy and there is haze in the air. So, we can t see the things very far. Every morning, when I pull back the curtain, I only can see the building dozens miles away.

When I go to school, I must be very careful when I go across the street. Besides, the air is dirty because of the haze. I even feel hard to breathe. My mother tells me to wear a respirator. I do as she tells. Because of the bad weather, car accidents happen more frequently. I hope drivers can drive more carefully and keep safe.

The Hero in My Heart

As we know， most peoplehave heroes in their hearts. For me, Dr Norman Bethune is the hero in my heart.He was a great doctor from Canada.

Dr Bethune was good at performing operations.And taking photos was his hobby. In 1938， he came toChina. He opened hospitals and invented medical tools. He worked so hard thathe saved thousands of Chinese people. He didn’t stop totake care of his own injured hand and died.

I am deeply moved by his stories. So I’ll work hard today and do my best to helpothers.

My summer vacation of this year was very enjoyable。 I went to the

countryside to spend my summer holidays.It is very beautiful there。 there are

green plants， clear rivers， lovely animals kind people。 i spent two weeks

helping my grandfather do some farm work there.Iwrote down what happened in my

diary every day.

Besides that,I helped the children in the neighbourhood with their

lessons.I helped them read english improve their spoken english.Their parents

thanked me for this.

Since I was a little child, I had a dream that I wanted to be a doctor.

When I was little, I watched many TV series and movies about doctors. I thought

they were so great. Therefore, I made up my mind to be a doctor. In my opinion,

doctor is the people who can help patience get out of sickness and pain.I want

to be the person who can help others. However, being a doctor needs so much

professional knowledge and there is a long way to go. So I have to try my best

on my study and go to a good college.

Recently, global warming has become a hot topic among people. It results

from serious air pollution. As the environmental pollution is more and more

strict, the temperature of all the world has dramatic increased. Gradually, some

disaster such as drought, floodandGlaciers Melting follow. How terrible it is!

Therefore, we need to protect our earth and fight against the disaster

together.We should start from the trivial side. Making contribution to

protecting our home.

There is an English proverb which says (saying) “Honesty is the best

policy.” It signifies the importance of honesty.

What are the benefits of honesty? If you are honest to others, they will be

honest to you in return. When you are sad, they will comfort you. When you are

in trouble, they will help you.

There is no enumerating the evils of dishonesty here. In a word, a

dishonest man will be looked down upon by others and (be) regarded as a public

enemy.