城市环境变化英语作文精选20篇

When was the survey conducted:时间变化

The effectiveness of the result of the survey cited by the author as main evidence is also open to doubt.

The survey was conduct (during a special period, or a long time ago), thus may not reflect the current situations accurately. It is true that ( the survey may reflect the opinions or situations of respondents at the time when it was conducted), but people’s opinion toward (the subject surveyed) may have changed greatly during the past time (or, while this fact could not sufficiently illustrate that (the general group) will also...all the time)(many factors that could influence the validity of the survey will change in the future, or respondents may act differently during the period when the survey was conducted, thus the result of the survey could not represent the all-time situation. )

Thus, a more recent survey, if a survey is needed at all, should be provided to sufficiently illustrate the author’s assumption that...

[时间变化英语作文

The earth is the mother of mankind, the survival of mankind cannot leave her. Earth has taken a knock. How can we stand? He said my house on the west side of the river! Previously, the stream on the bottom, there are a lot of fish, shrimp swimming freely in it, all day live a carefree life, the river is full of vitality. At that time I like to play there. Now, because of the big cities site random discharge of sewage, and people are constantly littering. Disappeared, the vibrant river became a smelly sewage river, I dont like it!

Nowadays, many wild animals become a plate of food. Without these lovely animals, our life will become special boring. Rose up in the morning, cant hear the birds chirping and crisp sound, that is bad!

Patches of forest became less factories. The lawn into a wasteland, beautiful grassland into desert. Why is this? This is because people caused by deforestation.

Human survival depends on the environment, the environment depends on human protection. Do humans have that moment didnt wake up until the end of the earth? I call on: to protect the environment! We act together.

地球是人类的母亲，人类的生存离不开她。地球受到了破坏，我们又怎么能袖手旁观呢?就说我家西边的小河吧!以前，这条小河清澈见底，有很多小鱼小虾在里面自由自在地游着，整天过着无忧无虑的生活，小河里充满了生机。那时我很喜欢到那里玩。现在，由于大城市的工地随意的排放污水，还有人们不断的乱扔垃圾。那条生机勃勃的小河不见了，变成了一条臭烘烘的污河，我再也不喜欢那里了!

如今，许多野生动物成为了人们盘中的美食。如果没有这些可爱的动物，我们的生活就会变得特别无趣。早晨起来，不能听到小鸟叽叽喳喳清脆的叫声，那多不好啊!

片片森林变成了座座工厂。草地变成了荒原，美丽的草原变成了沙漠。这究竟是为什么?这是因为人们乱砍乱伐造成的。

人类要靠环境生存，环境要靠人类保护。难道人类还要等到地球毁灭的那一刻才醒悟吗?我呼吁：保护环境!大家一起行动吧。

现在，随着科学技术逐渐提高，社会不断的进步，我们生活的环境和居住环境不论城市还是农村都有着翻天覆地的变化。

我认为我们现在的环境越变越好了。一次，我听爷爷说，他们以前都住的用土砌成的平房。有一次，下雨了，因为爷爷家的房子漏雨，第二早上水都到人的胸前，鞋子在水里漂浮着。可现在，家乡完全变了，像一个成长的孩子，展示出他的魅力。那一栋栋华丽的楼房既漂亮，又宽敞。妈妈还告诉我以前的路面既窄又小。根本没有东风路、109国道、更没有西区的宽敞大道。可现在我们的路面变长了，变宽了，也变干净了。小区的房子的装璜也是绮丽无比，小区的物业管理也比以前负责多了，小区内的绿化也漂亮了，像花园一样美丽。所以我们的居住环境有很大的变化。

我们的生活环境也变好了，每年的植树节教师、学生、干部都会去植树，以前，平罗县根本没有花花绿绿的小花、小草、小树，可现在满街都是花草树木。还有的小朋友主动把花坛里、草坪上纸屑捡起，那些每天扫大街阿姨们都会把垃圾扫的干干净净，人们的保护环境意识也提高了，大街上很少有人丢纸片，所以我们的环境变好了。

我们现在随着社会进步，生活环境和居住环境就有了翻天覆地变化，人们的生活变得更幸福了，我们要从自己开始做到保护环境，人人有责，不乱仍电池、废品，不污染水资源，人人都去爱我们共同的家园。

[观察周围环境变化作文

now, the degree of urbanization has been deepening and we enjoy the convenience brought by urbanization. how does everybody know how the cities began? long time ago, the world had only a few thousand people. these people moved from place to place, hunting animals for food. no one knows how or when these people learned about growing food. but when they did, their lives changed greatly. one thing is certain that they gathered in the rich place or near water. in that age, water and climate are the most important to lives. it is the rich water and comfortable climate that gathered people from different places. they began to live near one another, so that the first village grew. many people came to work in the villages. then the villages became bigger and bigger.when machines were invented, life in the villages changed again. factories were built. there were a growing number of people living near factories. because of the increasing people, more and more buildings were built. and then cities were built.

In modern society, we tend to become more and more aware of our living environment or physical environment, because we are not clean as before. So many people now choose their house as to its environment but not its location and expenses to afford it. As we all know, the environment pollution is more and more serious during these years, what we could do is to make great efforts in protecting environment gradually. As to government pollution, as to common people. We also try to protect it and make it remain clean. Although we have managed to protect the environment to a certain extent. It is still a very long way to go.

Protect our enviorment The earth is our home,we must take care of it.We shoule make a less pollution as we know everybody in north America makes 1000 kilograms of the garbage everyday. Most of it is packaging Most of garbage turns into soil but not to plastic,plastic keeps for many years it will pollute our environment so we shouldn’t waste thing we should make some things for recycling .

在现代社会中,我们往往更加了解我们的居住环境还是自然环境因为我们不干净如故.现在这么多人选择它作为自己的房子,而不是它的位置和环境费用负担.众所周知,环境污染日趋严重,这些年来,我们可以做的是努力保护环境,逐步实现.至于政府的污染,为百姓.我们也设法保护它,使之保持清洁.虽然我们已能在一定程度上保护环境.它还有很长一段路要走.

保护我们的环境 地球是我们的家园,我们必须照顾好它我们应该使减少污染,如我们所知大家在北美的垃圾进行1000公斤。大多数都是包装大部分垃圾变成土而不是塑料制品,塑料保持多年来它会污染我们的环境,所以我们不应该浪费我们应当做些事情回收利用。

Guangzhou is the capital of guangdong. it is the biggest city in south china. and it is one of the most important cities in guangdong.

The population of guangzhou is more than 700 million. just like many cities， there are a lot of cars， buses and trucks. so the air in the city is not clean. guangzhou is a noisy and crowded city. but i like it best. because guangzhou is my home.

斗转星移，世界飞速在变化着。从我记事起，我周围不断变化的事情太多太多了！要让我说说什么事情的变化给我的印象最深刻，那么在我的记忆里，我感到变化最大的也是变化最快的是——环境的变化！

以前大家都会有共同的感觉，很多公共场所都是垃圾遍地，人声嘈杂，吸烟的人随处可见，随地吐痰的更是司空见惯。还有很多的绿化区，尽管标有爱护花草树木的标语，但是人们还是不管不顾地在绿地上踩出许许多多羊肠小路。就拿我们身边的例子虞河来说吧，以前的虞河是一条人人都不喜欢的臭水沟！可是经过市政府的整修后，再看看现在的虞河，已成了一条美丽的河，虞河两岸种满了郁郁葱葱的树，姹紫嫣红的花朵被微风吹的摇晃着脑袋，散发出阵阵芳香……那里人们总是三个一群，两个一伙，有散步的，有健身的，如今的虞河成了人们休闲运动的好场所。

再看看公路两边的绿化带，以及路边小公园和居民小区到处多是绿意盎然的景象，垃圾乱扔的现象，越来越少了，现在人们都会自觉的把垃圾扔进垃圾桶里。随地吐痰已经被视为一种极不文明的习惯，常常会遭来旁观者的不满，在我们的周围处处可见铺满了青青小草的“绿地毯”上标示着要爱护环境，禁止踩踏草坪的小木牌，小木牌上写的有：青青小草，踏之何忍，爱护环境，人人有责。这些小木牌不仅提醒着大家，也让人们在心灵深处立下了要保护环境，爱护地球妈妈的决心。因为有了绿色，有了鲜花，有了文明。所以我们的生活才能这么美好！

如果环境是一棵树，那么我们便是树上的枝枝叶叶，如果环境是一片蔚蓝的天空，那么我们便是空中的飞鸟，如果环境是一泓清泉，那么我们便是泉中一滴滴甘甜的泉水……这些话我们经常念，我想不仅要口头上说说，而且还要用实际行动让美丽和绿色永远留在我们身边！

现在环境比起以前已经大有改善，变化很大很快，我们要一如既往携起手倡导绿色世界，绿色梦想！

蓝蓝的天空上雪白的云朵在飘荡，不时飞来几只叽叽喳喳的小鸟，远处山丘飘荡着一条碧绿的丝带，微风吹过丝带飘动。

这是我的家乡现在的环境，景色优美。想当初，环境和现在一比，真是一个天上，一个地下。没到麦收季节，我所在村庄便开始了“雾天”。举目望去，一片白茫茫的“雾气”，随风飘荡，要是你走近一看，必定会被刺鼻的烟味呛得不停得打喷嚏，眼睛被熏得几乎睁不开！这是怎么回事？原来是在焚烧秸秆。这种情况在我小时候经常发生，不仅对人不好，有时候还会引燃周围，造成一起火灾，燃烧完后还会留下片片焦土，真是“又到秸秆焚烧时，烟熏火燎几时休”。

随着村民们环境意识的逐渐提高，再加上政府的宣传，监管，这种情况已大有改进。

我爷爷家造了一个沼气池，利用稻草秸秆来制作沼气，利用秸秆焚烧时产生的沼气进行做饭、照明，沼渣喂猪。这种做法不仅节约了钱，提供廉价优质的燃料，而且沼气池出来的废弃物是沼液和沼渣，可以作为农药添加剂、肥料、饲料等来使用，大大减少化肥带来的危害，有利于生产绿色产品和无公害产品，对改善和保护环境起了很大用处。这种方法大大受到了村民的欢迎。

又到了麦收季节，昔日的滚滚烟雾的景象已经消失，取而代之的是人们收割秸秆运回家作燃料的场面。

保护坏境需要每个人的支持，村庄的环境整治需要村民的参与。我们要主动参与环境整治，争取文明生活的“小使者”、“先行者”，营造共同参与农村环境整治的良好氛围！

我的家乡是安阳，历史悠远，有很多古代建筑，我的家乡还景色宜人，风景优美，人们和睦相处，幸福快乐的生活着。

但现在的环境，污染很严重，污染的天空：灰蒙蒙的，像一条可怕的巨龙，盘旋在人们的头顶，好像随时要把人们吞食掉。小河妹妹哭了，看河里有这么多垃圾，有塑料袋、塑料瓶、剩饭等，小鱼、小虾没了踪影，连在水域里养的鱼也死了使渔民血本无归，还散发出一种臭味，真让人作呕。人们肆意砍伐树木，让绿色的海洋变成光秃秃的树根，导致水土流失，可爱的小动物们无家可归，甚至灭绝。

几年后的家乡环境变得风景优美，景色宜人，发生了翻天覆地的变化，未来的天空：像一块大丝帕一样，云块像手帕上的花朵，河水清澈见底，像一面镜子，小鱼在水里玩耍。草地像地毯一样，花朵五颜六色很美丽，红的似火、粉的如霞、白的如雪、黄的赛金。

几年后的家乡环境真美丽，希望在我们的共同努力下，把家乡改造的如此美丽。现在，就从我们做起，争做环保小卫士。

我的家乡的环境

广州是一个四季分明的花城，这里的环境非常优美，绿树成阴，一年四季都开满了鲜花，这里春天非常潮湿，夏天很长很热，秋天很干燥，冬天不是很冷。在我们小区不远的地方有一个垃圾堆填区，在闷热的夏天里，一阵阵臭味就慢慢的飘进了我们美丽的小区，另我们小区就从五星级变为了二星级。人们往往随着生活水平的提高，几乎大小城市里的人家都有一辆小轿车，汽车排放的尾气有二氧化碳，会让天空造成雾霾。

我想，如果人人都有保护环境的意识，美好的环境由我们自己做起，例如不乱扔烟头、果皮、废弃物?多点走路，少点开车，那么一朵美丽的环境之花将绽放在我们美丽的家园。——华南碧桂园。

[家乡环境的变化三年级作文

关于城市介绍高中英语作文篇1

The city of hangzhou lies in the southeast of china and faces the east sea. it is famous for its beautiful west lake with a long history.whenever you come to this modern city you will see many parks and some places of interest around the west lake. during the holidays or festivals or at the weekends, people like boating on the water or walking on the paths of the woods or sitting on the ground to have a picnic. what a good time they have! since the politics of the reforming and opening were carried out by the government of hangzhou, plenty of tall buildings have been set up and great changes have taken place in this city.

杭州位于中国的东南，东临东海，以美丽的西湖而闻名于世。无论你什么时候去杭州，都会看到许多公园和名胜古迹环绕着西湖。节假日人们喜欢在西湖上荡浆，在小树林里漫步，或者坐在地上野炊，度过愉快的时光。自改革开放以来，杭州发生了巨大变化，许多高楼大厦拔地而起，呈现出新面貌。

关于城市介绍高中英语作文篇2

Beijing is an ancient city with a long history. Back in 3000 years ago in Zhou dynasty, Beijing, which was called Ji at the moment, had been named capital of Yan. Thereafter, Liao, Jin, Yuan, Ming and Qing dynasty all made Beijing their capital. Therefore, Beijing was famous for "Capital of a thousand years".

The long history leaves Beijing precious cultural treasure. Winding for several kilometers in Beijing area, the Great Wall is the only man-made structure that could been seen in the space. The Summer Palace is a classic composition of ancient royal gardens, and the Forbidden City is the largest royal palaces in the world. Tiantan is where the emperor used to fete their ancestors, and also the soul of Chinese ancient constructions. The four sites above has been confirmed world cultural heritage by UNESCO. However, the best representatives for Beijing are the vanishing Hutongs and square courtyards. Through hundreds of years, they have become symbol of Beijings life. Tiananmen square being still brilliant today with cloverleaf junctions and skyscrapers everywhere, the old-timey scene and modern culture are combined to present a brand new visage of Beijing.

As Beijing has been confirmed home city of Olympics 2008, the spirit of "green Olympics, scientific Olympics and humanized Olympic" will surely bring more and more changes to Beijing, promote the development of sports and Olympics in China as well as in the world, and strengthen the friendly communications between Chinese and foreign people.

Great changes have taken place in China. Many new buildings have been built in cities初中生物, towns and villages.

The more cars we have, the more crowed the roads are. So the roads become wider and wider. Many overpasses (立交桥) have been built in big cities. Chinese people’s life is much better than ever before. We have Tv sets, washing machines, fridges, even computers, cars etc.

We’ll study harder and make our countrry stronger and more beautiful.

[祖国的变化初中英语优秀作文

Protect the environment, is to protect human survival environment, make the earth from pollution. Environmental protection consciousness, starts from me, starts from dribs and drabs, start with a small paper scraps.

The classmates you know? "Environmental protection" this two word write very easy, but it is very difficult to do. If we dont do "environmental protection", then maybe in five years later, maybe after ten years, maybe in the future one day, and what will happen to our world? May be a grey day, you can see garbage everywhere, every some time will come a sandstorm, would come so many people unable to imagine...

I really did not dare to imagine again, write down again, this really is terrible. But now how many people are really in the environmental protection? You see, every trash can next to have full of rubbish. Although the rubbish is only one step away from the trash, but around and no one will put the rubbish into the trashcan, you both do turn a blind eye to it; How many trees have been cut down, sent to the factory, to make a one-off chopsticks, for those who covet convenient use, make it match, make paper towel... And then to the market to sell. I think if these items will talk, they would have said such a sentence: "wake up! Dont damage the environment again, dont destroy our home again, you will regret later. Dont you dont want to be a family? Dont want the earth? If you want these things, then began to protect us, and begin to protect your dribs and drabs around!"

Now you may have a little regret! Maybe thinking about a variety of ways to save the world, to save our home! Actually very simple, we just have to start from around things. See waste paper fell to the ground just bend over to pick it up; See saplings fall down, just a few friends together, righting it together, together to help it grow; Protect wildlife, covet them delicious meat, that no longer will they brutally skinned meat; To open a small speech, called on people to protect the environment, protect the people and objects around. Every little bit, starts from the minor matter, starts from the side, hard for the earth.

Let us act, protect the environment, do a good job in environmental protection. Dont let the noise of the earths environment is damaged again!

保护环境，就是保护人类生存的环境，使地球不受到污染。环保意识，从我做起，从点点滴滴做起，从一张小纸屑开始做起。

同学们你们知道吗?“环保”这两个字写起来十分容易，但是做起来却十分的困难。如果我们不做到“环保”，那么也许在五年后，也许在十年后，也许就在未来的某一天，我们的世界又将会变成什么样子的呢?可能是天灰蒙蒙的，到处都可以看到垃圾，每隔三两天就会来一次沙尘暴，就会来许许多多人们无发想象的事情……

我真的不敢再想象下去、再写下去了，这真的太可怕了。但是如今又有多少的人是真真正正地在环保呢?你们看，每个垃圾桶旁都有数不胜数的垃圾。尽管这些垃圾离垃圾桶只有一步之遥，但是四周围来来往往的人没有一个人会将这些垃圾投入垃圾桶内，大家对它都不约而同的做到视而不见;有多少棵树在被砍伐，送往工厂，做成一次性筷子，给那些贪图方便的人使用，做成火柴，做成纸巾……然后到市集上去卖。我想如果这些物品会说话，他们一定会说这么一句话:“醒醒吧!不要再破坏环境了，不要再破坏自己的家园了，你们以后一定会追悔莫及的。难道你们不想要家了吗?不想要地球了吗?如果你还想要这些东西的话，那就请你们开始保护我们，开始保护你们身边的点点滴滴吧!”

现在大家也许有点后悔了吧!也许在想各种各样的方法来挽救这个世界，来挽救我们的家园吧!其实很简单，我们只需从身边的小事做起。看到有废纸掉在地上就弯腰将它捡起;看到小树苗倒了，就几个小伙伴合力，一起将它扶正，一起帮助它成长;保护野生动物，不再贪图它们那鲜美的肉，将它们残忍地剥皮吃肉;开一次小小的演讲会，呼吁人们保护环境，保护身边的人和物。一点一滴，从小事做起，从身边做起，为地球而努力。

让我们行动起来，保护环境，做好环保。不要让地球的环境再次受到破坏了!

在以前，那个地方有绿水青山，那个地方有枝繁叶茂的树木，有游来游去的鱼儿，有好多可爱的小黄牛，还有湛蓝的天空……那个美丽的地方就是我的家乡——裕华。可是随着科技的发展，我的家乡却发生了翻天覆地的变化。

在一个阳光明媚的早晨，我被一声“嚓嚓嚓”的声音给吵醒了。我不禁大声叫道：“是谁呀？大清早的，烦死人了，还让不让人睡觉了！”我愤怒地走出了房门，但是我看到眼前这一情景，却不由自主地流下了眼泪。原来是陪伴我一起长大的弯脖树被砍掉了。小时候，每次没人陪伴我的时候，我都会坐在上面看书。就这样，它一直陪伴着我长大。“孙女，你怎么哭了？”“爷爷，那棵树被砍掉了。”“不要伤心了，下次我帮你再种一棵。”爷爷拍拍我的肩膀安慰着我，爷爷知道我非常喜欢那棵树，但是他也没有办法，我伤心地走到了河边，眼睁睁地看着那棵弯脖树被砍掉。

我的玩伴——弯脖树虽被砍掉了，可过了几年，就在弯脖树住址的周边建起了一座座大工厂，有服装厂、码头……还有娃娃厂呢。我的家乡——裕华的经济在腾飞，人们的生活也越来越好。

虽然我美丽的家乡一去不复返，但换来的却是经济的发展，人们生活的富裕。呼吁我的家乡——裕华二次腾飞，经济与环境齐头并进。

School is our second home, where we spend the majority of time living and learning. Therefore, a good school environment is the precondition for our health and growth.

However, I am sorry to have witnessed some improper behaviour among us students: scribbling and littering everywhere. Not only does it destroy our school environment, it is also a spoiler of the image of our school.

This issue is now crying out to be solved and it should be a common concern for the school administration, staff, and all the students. In my humble view, the school should place more dustbins around the set up specific rules against those rude practices. At the same time, students should be encouraged to develop good habits and enough awareness of environment protection.

I hold a firm belief, with the joint effort of all people concerned, that our school will become a more enjoyable place in the near future. I am looking forward to a more tidy school, and a more beautiful world.

life in the city is very different from life in the villages and on the farms. people in large cities are much more careful to respect the privacy of the individual. sometimes this feeling seems to be one of indifference, but it is a convention of city life to curb ones curiosity about the personal affairs of strangers. villagers and farmers are likely to show a great deal of interest in all their neighbors. opportunities for bright young people are greater in the cities and there has been a steady stream of hopeful jobseekers from the villages and farms to the large metropolitan areas.

Green benefits more, it is much, this is the layman, but it how? What good?

On the earth, whether people or animals, no matter how much you if you want to survive, you must absorb a large number of oxygen, emit large amounts of carbon dioxide at the same time. But the earth is originally stored oxygen is limited, and there are not many, so oxygen should run out in N years ago, oxygen and from where to now? That is about to rely on the green plants.

Green plants can be in the sun for photosynthesis, absorb carbon dioxide to produce oxygen. Research shows that: each plants grow a ton, can produce five tons of oxygen. Absorb one ton of carbon dioxide per hectare of forest land every day, 0.735 tons of oxygen; Grass absorbs 0.9 tonnes of carbon dioxide per day per hectare, produce 0.6 tons of oxygen. So do not have oxygen on earth, as long as there is green in the city can also have the fresh air.

绿化好处多，实在是多，这是妇孺皆知的事情，可它究竟多在哪呢?又有什么好处呢?

在地球上，无论人或动物，无论你多厉害你要想生存下去就必须吸收大量的氧气，同时放出大量的二氧化碳。可地球是原本储存的氧气是有限的，而且并不多，这样氧气早该在N年前就用光了，现在的氧气又从哪里来呢?那就要靠绿色植物了。

绿色植物可以在阳光下进行光合作用，吸收二氧化碳，产生氧气。研究表明：植物每生长一吨，可产生五吨氧。每公顷林地每天的吸收一吨二氧化碳，产生0.735吨氧气;每公顷草地每天可吸收0.9吨二氧化碳，产生0.6吨氧气。这样一来地球上不就有氧气了，城市中只要有绿化带也可以有清新的空气了。

You want to know sthe changes about my hometown. You know, great changes have taken place since 60 years ago.

In the past, the living conditions were very poor. There were not many buses or cars, and the roads were narrow. Usually, a big family was crowed into a small, dark house. Most families couldn’t get enough food. The communications were simple and slow. People kept in touch with their friends and relatives far away mainly by letter or telegram.

Thanks to the government, our hometown has developed rapidly in recent years. The living conditions are much better and more comfortable. The roads are wide. Some people have their own cars. Most of the people have lived in big new houses. Quite a few adults have mobile phones. Because of many good policies, I think our lives will become better and better.

The environment around you? The plot environment is good, in our house village road spacious, also very clean, colorful fountain of the water in the pond bottom, this is because people arent still covered with pieces of paper, also do not spit everywhere... To protect the environment needs everyone, only everybody speak civilization, do not spit everywhere, dont throw about paper, can our mother earth more beautiful.

Remember once, I got off the class is on Friday, so Im going back to grandmas house, on the way home, my mood is particularly good, but I suddenly saw a little boy throw waste paper regiment in the side of the road and the side wind blowing flying about waste paper regiment was blowing, I stared at the little boy, I was very angry, why still covered with pieces of paper everywhere? Many not civilization, but the little boy looked at dancing happily in the waste paper in the air, it makes me hard stared his one eye, then my good mood also follow the wind gone with the wind, the remaining is full of gas. At that time I just think, although a small paper regiment, but if everyone threw a paper ball, then this world would be like?

Take good care of the environment, everyone duty, protect the environment not only have one or two people to protect the environment, but each people all want to cherish, if every one of us care for the environment, then we can think about how much people at that time the happiness. Spitting is not only not civilization, but also easy to transmit the virus to others, because in the sputum and many viruses, their fluttering with the wind, but other people to go in will get sick.

So, we all want to care for the environment, protect the environment, let us together to create beautiful homes, let our mother earth put on clothes, more beautiful!

你身边的环境怎么样?我们家的小区环境还不错，小区路面宽敞，也很干净，彩色喷泉的池子里的水清澈见底，这是因为大家都不乱仍纸片，也不随地吐痰……保护环境需要大家，只有大家都讲文明，不随地吐痰，不乱仍纸片，我们的母亲地球才能更加美丽。

记得有一次，我下了课，正好是星期五，所以我要回姥姥家，在回家的路上，我的心情特别好，可我忽然看见一个小男孩把废纸团仍在了路边，一旁吹来的风把废纸团刮得乱飞，我瞪了一眼那个小男孩，本来我就挺生气的，为什么要随地仍纸片呢?多不文明，可那个小男孩却高兴地望着飞舞在空中的废纸团，这不禁使我又狠狠地瞪了他一眼，那时我的好心情好像也随着风飘走了，余下的就是一肚子的气。当时我就在想，虽然是个小纸团，但如果每一个人都扔一个纸团儿，那么这个世界会怎么样?

爱护环境，人人有责，保护环境不只能有一两个人保护环境，而是每一个人都要爱护，如果我们每一个人都爱护环境，那么我们可以想一想那时候的人们该有多幸福。随地吐痰不仅不文明，而且还容易把病毒传染给别人，因为痰中又很多病毒，他们随风飘动，一但别人吸了进去就会生病。

所以，我们大家都要爱护环境，保护环境，让我们一起共创美好家园，让我们的母亲地球穿上亲衣服，更加美丽!

人们的生活水平提高了，科学技术发展了，环境的变化也日益增强了。因此保护环境是我们每个人义不容辞的责任，环境的变化与我们每个人的生命息息相关，我们在追求个人经济利益的同时也要自觉地保护环境、废旧利用、节约能源、替他人着想。科学技术的发展与环境的保护，两者不能偏废其一。只有这样做，家乡的天才会更蓝、水才会更清、空气才会更清新、到处才会绿树成荫。只有环境美，人的心情才会舒畅。

可有些人却不像我们想的那样做。一些污水不经过处理就排放到河里，我们以前那清澈见底的小河变得浑浊了。许多化工厂为了获得更多的利益，每天都浓烟滚滚，污染了空气。科学技术的发展，经济快速增长，不知道何年何月何日发明了一次性手袋、一次性饭盒、一次性输液管……给不少经销商带来丰厚的利益。可这些塑料制品一旦埋在地下一个世纪都不会腐烂，严重污染了地球母亲。

还有一些人使用农药让果树结更多的果子，获得更多的效益，也不管农药对其他物种的杀伤力。还有一些人被自己扔掉的果皮滑倒。难道这不是自食其果吗？

社会进步了！盖楼房、使用一次性筷子、做家具……上山砍树，毁坏森林，使一些动物无家可归。大量动物频临死亡。降临在动物身上的灾难终究会降临在人们的身上。因此我们要从小做起，告诫身边的大人不要乱砍乱伐。否则自然灾害会威胁着我们，洪水、地震、泥石流、沙尘暴会夺走我们的生命。

我们要保护环境、绿化环境、热爱大自然，让我们有一个美好的家园。爱护大自然就等于爱护我们的生命。

My favourite city is Seoul.Seoul is the capital of South Korea and is located on the Han River in the countrys northwest. The city is situated about 50 km (~30 mi) south of the North Korean border, also known as the de-militarized zone (DMZ). Seoul is a city with ancient history, the area of Seoul appears in history as early as 18 BCE, when the kingdom of Baekje founded its capital, Wiryeseong, in what is now southeastern Seoul. Modern Seoul descends from a city called Namgyeong, built during the Goryeo era, which then became the capital of the Joseon dynasty in 1394. Seoul has been the capital of successive Korean nations ever since.[2]Designated the status of a Special City, Seoul is administered directly by the national government.

With over ten million people, Seoul is South Koreas largest city and one of the largest cities in the world by population. Covering an area of only 605 square kilometers, smaller than New York City or Tokyo, it is one of the worlds most densely populated major cities.

The Seoul National Capital Area, which includes the major port city of Incheon, has almost 23 million inhabitants making it the second most populous metropolitan area in the world, after Greater Tokyo. Almost half of South Koreas entire population lives in the Seoul National Capital Area, and nearly one quarter in Seoul itself, making it the countrys political, cultural, and economic center, as well as a center for international business. The rapid economic, social and technological development of the city has played a key role in South Koreas development, and has been referred to as the "Miracle on the Han River".

Seoul hosts more than three million registered vehicles and widespread traffic congestion is common. In recent years, the metropolitan government has undertaken extensive clean up of the citys air and water pollution. The revival of Cheonggyecheon, a stream that flows through Seoul city center, was a recent major urban beautification project.

我最喜欢的城市是首尔。首尔是韩国的首都,位于汉江在该国西北地区。这座城市位于以南约50公里(~ 30 mi)朝鲜边境,也被称为de-militarized区(DMZ)。首尔是一个城市,古老的历史,首尔的区域出现在历史早在公元前18,Baekje王国建立其资本时,Wiryeseong,在现在的首尔东南。现代首尔是一个城市叫Namgyeong建立了该时期,然后于1394年成为李氏王朝的首都。首尔已经连续朝鲜国家的首都。[2]指定状态的一个特殊的城市,首尔是由中央政府直接管理。

超过一千万人,首尔是韩国最大的城市和世界上最大的城市之一,人口。占地面积只有605平方公里,比纽约或东京,它是世界上人口最密集的大城市。

首尔国家首都地区,其中包括主要的港口城市仁川,拥有近2300万居民第二世界上人口最多的城市,在大东京之后。几乎一半的韩国的整个人口居住在首尔国家首都地区和近四分之一在首尔本身,这使得该国的政治、文化、经济中心,以及国际商业中心。经济、社会和技术的快速发展城市发挥了关键作用在韩国的发展,和被称为“汉江奇迹”。

首尔举办超过三百万注册车辆和广泛的交通堵塞是很常见的。近年来,市政府已开展了广泛的清理的城市空气和水的污染。清溪川的复兴,一条小溪流过首尔市中心,是最近的一个主要城市美化工程。

We all know it is becoming more and more important to protect our environment well.We should stop cutting down trees ,dropping litter everywhere and throwing waste before it is processed. It has caused lots of problems such as much rich land becomes desert;Rivers become dirty ;The air is becoming worse and worse ;The temperature is becoming hotter and hotter.So we must do something to change the situation.Wed better walk or ride bikes to work or go to school instead of driving a car,We mustnt use plastic bags.Our government must take some measures to prevent factories producing smoking etc.