英语优秀作文十篇汇总20篇

As the saying goes "qiu dong smog knife to kill". We can see and catch

"smog" actually have bigger influence on the body, especially the high incidence

of respiratory and cardiovascular and cerebrovascular diseases in the elderly

group.

1. The effects on the respiratory system. Haze composition is very

complicated, including hundreds of atmospheric chemistry particulate matter.

Which is bad for your health mainly aerosol particles less than 10 microns in

diameter, such as mineral particles, sea salt, sulfate, nitrate, organic aerosol

particles, fuel and car exhaust, etc, it can directly enter and adhesion in the

human respiratory tract and alveoli. Especially the submicron particles are

deposited on upper and lower respiratory tract and alveolar, causes the disease

such as the acute rhinitis and acute bronchitis. For obstructive bronchus

asthma, chronic bronchitis, emphysema and chronic respiratory diseases such as

chronic obstructive pulmonary disease patients, haze weather can make the

illness acute or acute exacerbation. If this kind of environment will cause lung

cancer for a long time.

2. The effects on the cardiovascular system. Haze weather pollutants in the

air, air pressure is low, easy to induce acute cardiovascular disease. Such as

heavy fog, the moisture content is very high, if people in outdoor activities

and sports, the bodys sweat is not easy to discharge, cause people bosom

frowsty, increased blood pressure.

3. The fog haze weather can also result in close formation ultraviolet

weakened, activity of the infectious pathogen in the air, increase of infectious

diseases.

4. Reduce because of the fog the sun, ultraviolet irradiation in children

is insufficient, inadequate vitamin D in the body to generate, the absorption of

calcium significantly reduce, serious can cause rickets in infants, childrens

growth to slow down.

5. Affect mental health. Heavy fog weather depression, due to weak light

and easy to let a person produce mental laziness, depression, and pessimism,

encounter something goes wrong and even easier to spin out of control.

6. Affect the traffic safety. Low vision in haze weather, visibility, air

quality is poor, easy to cause traffic jams, traffic accidents.

Todays society is a highly developed technological society. However, the

shortcomings in the development process are obvious, such as: carbon dioxide,

and environmental pollution. But the most serious should be the carbon dioxide

problem.

Now the problem of global warming because of excess emissions of greenhouse

gases. Excessive amount of carbon dioxide emissions, creating a diversified

economy and La Nina phenomena lag disorder. Two levels of glaciers melting,

polar animals lose their chance of survival at the same time, will lead to

rising sea levels, many coastal cities into the water did not result in a few

years later. Therefore, we must take the necessary measures to reduce the

environmental impact of carbon dioxide.

For example: tree-planting activities, reduce fossil fuel use, we can from

our own, to promote low-carbon living.

Since I started my major in the tea culture of ChinaI have been deeply

impressed by its sophistication and beauty.I would like to share some

fascinating aspects of the tea culture of China.

In a country with the history of five thousand yearsthe Chinese tea

drinking habit dated back to the Tang Dynasty (618-907AD).It became a national

tradition and led to development of a delicate tea drinking ritual.Over the

centuriespoets and artists in China wrote many marvelous masterpiecesin

appreciation of tea and Chinese people’s constant love of tea drinking .One of

the best-known writers is Lu Yuwho was regarded as the “Tea Sage ” for he

composed the first book on tea.In his classic bookhe detailed his studies of

teasuch as the origin of teatea toolstea pickingtea cookingtea ceremony and

well-known areas where tea was grown.And the valuable knowledge he recorded has

laid foundation for modern tea culture development.

based on ways in which tea leaves are processedthere are five distinct

types of tea.They are as follow:the green teathe black teathe Wulong teathe

compressed tea and the scented tea.Among themmay foreigners are familiar with

the green tea.The Longjing teaof the green typehas a reputation.

I think there is no one would say “no” to travel. People love travel, for

it can make them relax and widen their vision. Some people like to travel with

friends, because they want to share the pleasure oftraveling, and they think

the journey will be much easier for they can take care of each other. While some

people like to travel alone, they can go anywhere in anytime. They don’t have to

care about what the partner’s idea. In my opinion, I’m much preferred to travel

with friends, but I always have an urge to travel alone.

Firstly, I was told that travel alone can help people to grow up quickly,

and that’s what I really need. If you travel alone, you have to do everything by

yourself in the journey, for instance, to buy a ticket, to book hotel, and ask

directions. That maybe just a small case for extrovert, but for introvert, like

me, it’s really a big challenge. I remember the first time I go to travel with

friends and my little brother, they did everything, and I just follow and had

fun. I even too shame to check into a hotel, and my little brother did it for

me. I was humiliated for that. So, travel alone could force introvert to do the

things that you don’t dare to do. It could help you to build an outgoing

personality. For extrovert, travel alone could enhance your ability to handle

emergence case.

Secondly, travel alone gives you peace of mind. Image that, you walking

alone in the beach, there are no sounds of human beings, just burst of sound

waves. You close your eyes, enjoy the moment, you will feel peace.

In short, travel alone could be loneliness and dangerous, especially for

girls, but it’s worth having a try for the beautiful scene in the journey, it

seems like all the things are just exist for you.

If a book is the sky, I was the birds fly freely in the sky; If a book is

the sea, I will be the swimming fish; If the book is the forest, I is the forest

the jubilant fawn; If the book garden, then I will be the dancing butterfly. Is

ah, gorky said: the book said that the ladder of human progress. The status of

books in peoples minds.

The classmates, dont your parents let you read, think to learn major

courses is the most important? The benefits of reading: not only can improve the

ability of project, it is a great way of reading comprehension.

Remember once, the teacher arranged a composition, only a minority of the

whole class classmate "optimal" I one of its top, one might ask: how do you only

into their "team"? What is the "secret weapon"? Let me tell you: "secret weapon"

that book! Reading is not enough light to read a few times, read read through

the book, and those who make you feel good good words we accumulation. I also

specially prepared a unaccustomed strain. You look! The "king" composition is

leisurely leisurely reading! Accumulation of his words have a Big Ben, think of

is dazzling, how could he not write good, good composition?

I often read books, the romance of The Three Kingdoms, "journey to the

west", "the Wolf dream king", "red ribbon lion king" is favored by me, such as

read book is ever new, one of the "the black swan amethyst" I have read a dozen

times.

Books are necessary in my life, also is the most gorgeous rainbow in my

life, because it brings the colorful life.

When girls get together, they like gossip. They always talk about the topic of beauty. They will discuss who is the most beautiful girl in school or they will compare the girls and see who is more charming. As the young people, they usually judge people from appearance. The definition of beauty of course is the one who is thinner and has the pretty face. When they ask me which one is more attractive, then I will look at them for a while, because I want to perceive their personality. My view on beauty is not only from appearance as I think most girls have the pretty faces, but also from the inside, only the quality that differentiates them. The pretty faces will fade away anyway, only the quality that helps people to keep charming. So we need to cultivate the good quality.

女孩喜欢八卦，当她们聚在一起时，总是谈论美的话题。她们会讨论谁是学校里最美丽的女孩或者比较谁更有魅力。因为年轻，所以她们通常是从外貌判断一个人，理所当然的认为美丽的定义是瘦跟漂亮的脸蛋。当她们问我哪一个女孩子更有魅力的时候，我会看一会，因为我想想想她们的品行。我觉得大多数女孩都有着漂亮的脸蛋，所以我认为美不仅是外表，还有内心美，只有品行能把她们区分开来。漂亮的面孔会逐渐老去，只有品行可以永远保持魅力。所以我们需要培养良好的品行。

people with various resources.

To begin with, trees produce oxygen and absorb carbon dioxide, which offer

us fresh air. As greenhouse effect is getting more and more serious, planting

more trees is an effective way to respond to it.

Apart from this, it is tree that stabilizes soils and prevents them from

being eroded by floods. Besides, trees can be applied to against desert.

Moreover, trees perform the function of the regulation of air temperature and

humidity. This benefit to people’s fitting to the environment.

Last but not least, trees are a kind of material of paper making, which

makes our life and communication between people more convenient.

From what has been mentioned above, we can get the conclusion that trees

improve both our environment and life, it is necessary for us to plant more

trees.

There is no doubt that traffic congestion becomes a growing worry for the

residents of most urban areas. Some major roads are regularly choked with

traffic in rush hours. The limited transport capacity contributes largely to the

vexing problem. How to solve the headache?

The existing solutions to traffic jam mainly aim at creating metro bus

systems and broadening major roads. Widening the existing roads can solve

traffic snarls on some level. Soaring car ownership compounds the chronic

annoying problem, so we must sharply reduce the heavy reliance on cars and drive

a shift to the mass transportation. It is a cheap and good way. We can create a

system of customized bus routes and highlight the development of subways,

trolleys and light rail. The effective combination of these solutions will

enable the urban areas to possess a smooth traffic.

I have a dream , but I darent say my dream is.....

Now I dare say : My dream is that Ill be admited to Qinghua

University.when I was a child, I had heard the highest school Qinghua. The words

often drives my heart. I keep it away for eleven years . However, I am almost

make it come true, because Im not good at studying subjects, my math ,my

English, my Chinese and my mixtrue subjects are not good. So, when I come to

classroom I often sit there and became sad. I think I have worked hard for two

years in the Siner School. But ,all of things arent change quickly. Where is my

seed and where is my gains, but it may be the time . Now, I have been in the

Senior three, and Ill face the case of going to university. Although the case

is so terrible , I have nothing to treat it. I often cry with the reason that

why I am always in trouble. but as the increcs of age , I know that cry is no

use , so I became studying. So, when I came into the Senior Three, I have been

felling myself to change mind to it is that studying is an important thing. If

you want to be good at it , you must finish the studying quickly and correctly

in a sure time, and the most important is that you must know the book well and

understand every rule and after that you may do some practice to improve your

testing cile .At last you must review them ,because the peoples brain is

limited , and it will make you forget all of you have studied it .

At last you must keep a good health and have a good felling. Look, this is

a true senior three student.

Qinghua, please open your door, Im running to you now.

I am in Xianchi Railway MiddleSchool. There are about 40 teachers and 900

students in my school. Its very large with two small gardens. Some small trees

and flowers are planted. We enjoy beautiful flowers in spring, summer and

autumn. They are the places the students like most. There are two modern

teaching buildings and a teaching building in my school. Our classrooms are

large and bright. We feel so happy to study in such comfortable classrooms.

Besides, the teachers in our school are so excellent that they are popular in

our students. Students build a good relationship with teachers. I am sure you

will like my school.

The Ten-minute Break Between Classes Time seems to be so limited for us Senior Three students. As a result, more and more students try to study from early morning till late afternoon, even during the ten-minute breaks. In my view, taking a ten minute break between classes is equally important. Otherwise, we will feel exhausted both physically and mentally,During the ten minute break, we are supposed to do something really relaxing, we need is to have a rest, instead of getting more tired. Besides, studying during the break doesn ’ t necessarily mean that you will achieve more. So doing nothing tiring in that short period is of greater significance. As far as my ten-minute breaks are concerned, sometimes I take some simple exercise, such as having a walk with my classmates, or just a free chat to refresh myself. When the next class begins, I feel energetic again.

April 23 is "World Book Day" announced by the UNESCO。 This is not a long history of the festival, from 1995 began. However, it has been widely welcomed and responded in the world: held in Copenhagen, Denmark reading marathon, Canadas Toronto Festival held in Canada…

When these popular cultures such as Pop music and Hollywood movies get quite prevailing today, people have not forgotten literature, the writers and reading.

Whether Reading is a funny thing, only love reading people know.

I study for many years, however, I know the sense of reading so little . Where fun of reading comes? There are four opinions put forward in this paper.

First, Reading is the treatment of depression governance magic.Immersed in books, what partiality, what desire fame and fortune, what lack a clear round, what fuel, what life 3,000 silk trouble, they all forget about.

Second, People in Libraries are often forget the time and forget to go home, that the study is not the intrinsic happiness? Some celebrities even held overnight in the library.

Third, We often see someone reading forget thirst. India, reading knowledge is the spirit of Canadian admirable. However, the morning watching a professor at the empty plates and ask ourselves: I eat the lunch? Oh. After eating, they continue schooling. Some people forget to study cooking and was good meal blame reprimanded.

Last, Reading the fastest time flies. Joy of reading, an unconsciously Influence past, the sun has not allowed Health attraction downhill whims.

The winter holiday is coming. I am very excited. I want to better my

holiday plan. Now let me tell you my plan.

I’m going to read some books and listen to music and relax for a few days

first. On the fifth day, I’m going to do my homework. Of course, I’m also going

to do some housework. Lunar New Year’s Day, I’m going to take a trip with my

parents. I think it must be very happy. I can hardly wait! In the first six days

of February, I’m going to visit my relatives. It’s going to be fun! After a few

days, I’m going to finish my homework, because I am going back to my school on

February 16th.

my sister likes always goes swimming in last summer she was very unlucky.

she put her clothes in an old was hard to lock she went to she played happily in the swimming hours later,she went out the water and took out the key to the soon she found she cant open it at spent about half an hour to open it but nothing course she couldnt wear a swimming suit and go was worry about it.

at last she was kicked the it opened!

My mother high stature, not fat or thin, a few silk shallow wrinkles on the

forehead, often hang a smile on his face.

Mother is kind, she taught me at an early age to be honest, treat people to

be generous, since the childhood to cultivate my good character.

Remember there is one thing I always forget. It was a hot afternoon, the

sun like aball of fire to bake the earth. I do in the room, fan fan, but sweat

kept rolling down. I said to mother: "mom! The weather was too hot, hot as hell!

I want to eat Popsicle." Mother said: "go, Ill take you to buy some ice stick."

Then picked up a wallet.

Where to buy, I chose a Popsicle, mother from the purse and took out a

piece of 50 yuan to buy the ticket of uncle, uncle to find the money, my mother

and I went hurried home.

At home, mother put back counted, soliloquize ground to say: "yi? Well,

there are 7 yuan, how do I find 45 yuan?" Once I listen to and happily say:

"good! People buy really confused, looking for more 3 yuan. Mom, the 2 yuan to

me?" Mother stared my one eye, said angrily: "find the 2 yuan more, we should

give the money back, do not want the covet petty gain! Besides, somebody else

sell Popsicle more not easy!" Say that finish, mother take fire up the sun, give

somebody else sent 3 yuan.

We need to follow all kinds of public rules, such as the manner rules and

the traffic regulation. If we break the rules, then all the work will be out of

order and everybody will suffer the loss. But few people just ignore the rules

and waste other people’s time and money.

Chinese high speed train has won many praise from foreign people. The

trains always start off as the timetable and reach the destination on time. High

speed train is popular by the public by its speed and punctuality, but what if

someone breaks the traffic rule? Recently, a video got popular on the Internet.

A woman was stuck in the door of high speed train and the staffs tried to stop

her but failed. She said her husband was on the way and she wanted the train to

start off later. How ridiculous it was. How could she let all the passengers to

wait for her. Everybody’s time is precious.

Though the woman apologized after the policemen’s education, what she did

discomforts the public. The way she acted wasted the public’s time. It is our

duty to follow rules and keep the public in order.

During weekdays, I am busy, because I must go to school. I usually get up

at 6:30 a.m.. And then I do some washing. After that, I will have my breakfast

at 6:50. I usually go to school at 7:15. Now, I can go to school and come home

by myself. I have four classes in the morning and three in the afternoon. I have

my lunch at home. I study Chinese, math, English and some other subjects at

school. At night, I can watch TV or play computer. But I have to finish my

homework first. I usually go to bed at 10:00 p.m..

TheTimeof a date has different standard for boys and girls. Girls always

like to be late for about ten minutes while boys always reach the destination on

time. If the girls are earlier than the boys, then the situation will become

awkward, it is not polite to let a girl wait for a boy. But sometimes girls are

always late for more than half an hour, which annoys the boys. It is said that

if you call a girl to ask her if she is on the way, then she will answer you

that she just goes out of the house, the truth is that she is still in the

house. Most girls are late for making up for a long time. It is considerate to

be late for a date for a few minutes, but it is impolite to be late for much

time.

I get up at seven oclock in the morning every day. After I brush my teeth

and wash face, I eat my breakfast. My mother makes the breakfast for me. I go to

school at 7:30 am, and come back from school at 6:00pm. Before I go to bed I

will do some homework. I usually go to sleep at 10:00pm. On the weekend, I will

go to play football with my friends, in the summer we like to go swimming. These

are my daily life.

Failure exists in every stage for everybody. As students, I think the most

common failure would be failing in the exam. Yes, I have failed in the exam for

many times. It is very common, because on one can keep the name of

ever-victorious generals forever. But some students do not figure out this. When

they fail in the exam, they need a long time to recover, even have directly

negative effect on their inner heart. This is not the right way to deal with

this problem. We need to figure out the reason why we don’t do well in the exam.

And then correct it. Try our best to get better next time.

Dear Maria,

Im very happy that you are interested in Chinese culture,especially the festivals.Now let me tell you something about the Dragon Boat Festival.The Dragon Boat Festival,also called the Duanwu Festival ,is celebrated on the fifth day of the fifth month according to the Chinese calendar.People always eat rice dumplings and watch dragon boat races to celebrate it.

The festival is best known for its dragon-boat races,especially in the southern places where there are many rivers and lakes. It’s very popular.

The rice dumpling is made of glutinous rice,meat and so on. You can eat different kinds of rice dumplings.They are very delicious.

And Dragon Boat Festival is for Qu Yuan. He is an honest minister who is said to have committed suicide by drowning himself in a river.

Overall, the Dragon Boat Festival is very interesting!

Your friend

Li Hua