i have a computer英语作文推荐2篇 作文(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.

As the pace of life continues to increase, we are fast losing the art of

relaxation.Once you are in the habit of rushing through life, being on the go

from morning till night,it is hard to slow down. But relaxation is essential for

a healthy mind and body. Stress is a natural part of everyday life and there is

no way to avoid it. In fact, it is not the bad thing as it is often supposed to

be. A certain amount of stress is vital to provide motivation and give purpose

to life. It is only when the stress gets out of control can it lead to poor

performance and iiihealth. The amount of stress a person can withstand depends

very much on the individual. Some people are not afraid of stress, and such

characters are obviously prime material for managerial responsibilities. Others

lose heart at the first signs of unusual difficulties. When exposed to stress,

in whatever form, we react both chemically and physically. In fact, we make a

choice between "flight or fight"and in more primitive days the choices made the

difference between life or death.The crises we meet today are unlikely to be so

extreme, but however little the stress, it involves the same response. It is

when such a reaction lasts long, through continued exposure to stress, that

health becomes endangered. Such serious conditions as high blood pressure and

heart diseases have established links with stress. Since we cannot remove stress

from our lives (it would be unwise to do so even if we could), we need to find

ways to deal with it.

In 2011, the greatest CEO of Apple company, Steve Jobs passed away. People

from all around the world felt pity for the loss of this great talent. They laid

down notes and wrote some comments on the blog to show their respect. Looked at

Steves lifetime, he did not finished college and started his career in the age.

Though he quit school, he would listen to another lesson that caught his

interest. He overcame the difficulty of being poor by earning money through

collecting bottles. His insistence and creativity brought him great success in

career, but later he got fired. He felt frustrated then he realized he could

start his another career. He bought an animation studio and now it is very

successful. The Pixar movie studio is popular around the world. Steves story

inspires the young people to fight for their dreams.

My home is in a town. It lies in the east of Zhejiang near the East SeA.It

has a population of fifty thousand. Our town is in the south of our county.The

Ease Sea is to the east of the town. To the south is flat land. Mountains are on

the west. And a river runs from north to south in the west of my town.

The weather here is good. It is not so cold in winter or so hot in summer.

So the sea near my town is full of all sorts of fish. The fishermen of my home

town are all living a happy life.

I was born in the country, my family lived there before I was 6 years old.

Then my parents moved to the city for their work, I had to stay away from my

hometown. Though living in the city brings me a lot of convenience, I eat the

good food, I still miss country life all the time. I love to live in the

country.

Living in the country, the time seems to be very slow. I woke up early in

the morning and then took the walk. After eating the breakfast, it was about 8

o’clock. I went out to play with my friends or went to help my grandparents with

their work. After doing these, it was just 11 o’clock. But in the city, I woke

up at 9 o’clock, and then I ate the breakfast, the rest of the day was to play

computer. How time flies to me.

I get so close to the nature and I find so much fun in the country life. I

always want to live in my hometown. When I have the time, I will go back there

and enjoy the moment.

This holiday is busy and happy.

This holiday is very busy. I need to do homework, review the contents of

last semester, prepare for next semesters contents, take notes, and attend

classes, and...

The vacation homework is at least two weeks to finish and a lot of

homework. Homework is seldom finished in a week, but I dont miss the time of

primary school vacation, because homework can increase knowledge and enhance the

content of last semester.

It will take two weeks to review the content of last term. Although the

content is much more than the primary school, I have learned a little faster.

Review time I dont feel boring, I feel very interesting, my old friends and I

can not only say hello but also as a detective to ferret out the last semester I

did not catch the bad guys. (the so-called bad is easily delayed)

Preview the next semesters content will last at least three weeks, because

the content of next semester is more difficult, and the effect of light is not

great. Its also digested, understood and done. But Im not annoyed that I just

think I dont know what I dont know, and I want to be as simple as making

friends with him. And cant forget him, I hope my friend can be a little

more.

In addition to the above, I also have to go to the study class, look at the

name to increase my knowledge, but also in the spare time to buy the new year.

The study time is usually about 10 hours a day. In a word, Im busy every

day.

Ah! This is the busiest holiday, and this is the tireest holiday! But this

holiday is more fulfilling than my previous holiday! More satisfied! More

happy!

When I was younger , I went through an thing which deeply influence me.

One day,I went to school as Usually. All of a sudden,I heard a voice

crying.I knew there were something wrong . So I walked towards the direction of

the voice .Then I found a child and his mother wandered off.My heart full of

compassion . So I decided to help him find his mother , and I took him to the

police station nearby . Then I went to school in a hurry , but when I arrived,I

found I’m still late . After my teacher’s preaching , I went back to the

classroom .I was so upset.

In the afternoon, my teacher asked me go out,he said he had wronged me. And

then I saw the child’s mother,she thanked me a lot,and I smiled shyly.

After the thing,I feel very happy to do good things,and I believe that

“give cake and ale to perfect soul”.

"Bumper harvest, bumper harvest!"!" Cried one of the fishermen, happily

jumping up like a child. After a while, the full cabin fish alive and kicking,

calm sea filled with coming from all sides of the fishermens

laughter.........

Now, like this "fish and shrimp full cabin" scene has been very rare. In

todays market, is the most common fish pound at least to dozens of yuan, more

serious pollution of the ocean, the ocean resources gradually dried up, seafood

production, prices rise, it illustrates this point?

In the ocean of natural calamities and man-made misfortunes emerge in an

endless stream today, human pollution is often not from the original intention,

but it is caused by the unexpected effect. The British Petroleum oil, because

the drilling platform explosion, caused by the oil spill in the Gulf of Mexico,

to 9900 square kilometers of sea water is seriously polluted, so that tens of

thousands of seabirds soaked in oil to move, die in hunger and misery, makes

countless fish poisoning death; and the Japanese earthquake and tsunami

triggered a nuclear leak the marine pollution is more serious......

The sea is so vast that it is because the rivers and streams flow into the

Yangtze River and then run into the sea. If we do not solve the pollution

problem from the source, then no matter how people clean up the sea, there will

always be sewage flowing into the sea, and all the efforts will be futile. Now,

streams and streams are often seriously polluted, or they become places where

people dump rubbish or are loaded with pesticide cans. Finding a clear stream in

an inhabited area can be very difficult today!

In any case, the protection of the oceans can not be achieved by individual

forces, and the protection of the oceans depends on the joint efforts of all

mankind. I do not want one day in the future, our descendants can only imagine

the image of the vast and wide sea.

This is not only the wish of a pupil, but also the wish of all mankind,

isnt it?

My mother is a woman of the old school. She is too conservative to keep up

with the times. However, she is goodnatured and treats others sincerely. For

this reason, all her neighbors are only too glad (pleased) to make friends with

her.

They consider her a model woman.She is a typical housewife. She keeps the

(her) house neat and clean and looks after us with extreme care . She often says

to us, “You cannot study too hard.”

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!

Teachers Day

The Teachers Day will come soon.At first,I want to extend my greeting and best wishes to my dear teachers.

I still remember the year when I failed the collage entrance exmination.Iwas feeling lost,and no idea about what my life is going to be.My teachet came to me,and she said she understand how I felt inside now.She also told me its very common that students who are like me will go though a hard time. She told me that failure was a part of life, which was not the end but a new beginning. And she encouraged me to go back to the school to start a new. I was convinced in the end and decided to give another try.

Now Ive graduated from collage and got a very good job.I know all my success owns to my kind teacher. Ill work harder and never give up again.

There is an old saying goes that failure is the mother of success. Everyone

confronts with failures even those famous and successful figures. Some people

say that failure lashes them to work harder. Some think that failures are so

depressing and we should not to make any failures. For me, I cherish failures

very much for we can realize our shortcomings from them.

First of all, we can learn from failure and get more experience. It is

indeed so disappointed when we confront with failure. However, we can always get

some experience from failures and makes us understand our weak point. If we can

learn from failure, then we will avoid such problem in the coming days.

Secondly, the more failures, the more successful we will be. As the old

saying goes that failure is the mother of success. The more failure we make, the

more successful we will be. If we make many mistakes, then we will learn a lot

from them and will do better when we meet the same kind of problems. This means

we will obtain great success if we meet more failures.

All in all, failure is a bad thing for people, but it is a good chance for

us to learn more from it and become successful in the future.

A little monkey picks up a pumpkin and wants to take it home.But the pumpkin is toobig.The monkey cant take it home.

Suddenly he sees a panda riding a bike towards him. He watches the bike. "l have a good idea. I can roll the pumpkin. It likes a wheel."

So he rolls the pumpkin to his home. When his mother sees the big pumpkin, she is surprised and says, "How can you carry it home?" The little monkey answers proudly, "l cant lift it, but l can roll it." His mother smiles and says, " What a clever boy!"

There are four seasons in the year. They’re spring, summer, autumn and

winter.

Spring is warm and sunny. In spring days, everything in our nature is

green, so we can go out to release ourselves and breathe the fresh air. I think

its a good way to enjoy our beautiful nature.

Summer is hot and rainy, but summer is the best season for entertainment,

because we can go swimming in the sea and enjoy the beautiful sunshine on the

beach. It must be very interesting.

Autumn is very cool and comfortable, and it is also the best season for

harvest. In autumn days, the farmers are busy in their fields. If we had a

chance, we could go to the countryside and pick up some fresh fruits and

vegetables.

Winter is very cold and freezing. In winter, our world is covered with

white snow, so we can either make snowmen or fight with snow. And we can also

enjoy the beautiful ice lanterns in Harbin. But I prefer to go to Sanya during

that time. As its on Hainan Island, the weather is always so temperate. Even in

December, I can still enjoy the green palm trees, the beautiful sea, the sunny

beach and the blue sky. Maybe I can find endless pleasure there.

With the coming of national day, I have a one week holiday.

I really expect to it, because it want to have a short trip during these days. I will travel to Jiuzhai Valley with my parents for three days.

I have heard that the scenery of Jiuzhai Valley is very beautiful in autumn that it’s the best time to travel there.

Autumn is my most favorite season so I want to enjoy the beauty of such a wonderful place. I do some preparations for this trip.

For example, I search the Internet to see the travel raiders and I have known where the most attracting place is and where to live in. I am sure it will be a wonderful journey.

There are only several days for the coming trip, but I have been too excited to wait.

Teacher, perhaps the two words you have listened to many times, but I still want to say to you: "teacher, thank you!" On the occasion of arrival of teachers day, I will always think of you taught my scenes at ordinary times. When I have trouble, you always took pains to my guidance and help me; When I have a mistake, you will seriously pointed out, and then kindly help me to correct mistakes; When I achieved good grades, you will always be cock thumb, smile with canthus.

Teacher, you are my teacher! You are let me admire, let me progress, let me grow up tutor!

Teachers, thank you!

As a Senior Grade Three students, I am very busy in preparing for the

college entrance examination. I have seven classes a day, and two self-study

classes at night. And only a day left for the weekend. So, most of the time I

have to spend on the study, after all the college entrance examination is very

important for almost all of us. Aside of study, I would play football with my

friends after school and the weekend. I like playing football very much. When I

run on the football field, I can put the examination thing off my mind for a

while, only sweat and laugh left. It is a good exercise for health and a good

way to relax from the busy study too. This is my high school life, busy and

fulfilling.

ChengDu is a wonderful place located in Sichuan province.This city is well

decorated and designed which attrects lots of tourists every year.

Chengdu has large amounts of tourist spots such as Wangjiang Park,Dujiang

Dam and so on.Such spots are all easy to get and they dont cost much.Whatmore

,with the rapidly developing economy,Chengdu has become an international

metropolis.

Why not come to this amazing city to get a rest and have a look of these

beautiful sceneries.Just cherish this hardly-get chance.Dont hestitate.

China, as a developing country, has a large gap compared with developed

countries. If we want to catch up with and even surpass the developed ones,

education seems important and should be given the first priority. Besides,

education seems the same important to individuals.

In modern time, when science and technology are making great progress, the

education of the work force is the most important. Moreover, many of the success

in advanced countries have demonstrated that a nations prosperity mainly

depends on the quality of its labor force, namely those who have been well

educated.

For individuals, education is the best way to improve oneself. Firstly,

its education thathelps people gain basic knowledge of the world, helping them

to distinguish what is right and wrong. Secondly, education improves ones

skills of life and work, which can make people live a good life or have

achievements in career. Finally, education brings people ability of learning and

that is the key role of education.

每年春节到来的时候，家家户户都张灯结彩，贴上了美丽的窗花，各种各样的大“福”字和春联，到处都是喜气洋洋的.。

Every year, when the Spring Festival comes, every family will put on lights

and decorations, paste beautiful window flowers, all kinds of big "Fu"

characters and spring couplets, which are full of joy.

然而2020年的春节却完全不一样，一场不见硝烟，不闻炮响的战争打响了，不宣而战，“新型冠状病毒“肺炎席卷而至，各地各部门积极响应，共同对抗疫情。白衣天使们，志愿者们……许许多多奋战在一线的勇士们，他们作为生命的逆行者，开启了2020的新篇章。

However, the Spring Festival in 2020 is totally different. A war without

smoke and guns has started, and the "new tubular virus" pneumonia has swept

through. All departments have responded positively and fought against the

epidemic together. Angels in white, armed police officers and soldiers,

volunteers. Many brave men are fighting in the front line. As the lifes

reverser, they have opened a new chapter in 2020.

作为少先队员的我也应该积极奉献自己的一份力量，做到今年过年，不串门，不聚餐，督促家人做好卫生防疫，不得已去公共场所必须规范戴好口罩，使用过的口罩按规定丢入“有害垃圾“桶。注重个人卫生，常通风，勤洗手，不随地吐痰，打喷嚏咳嗽时应做出正确遮挡。在家开展学习，加强锻炼，保护野生动物。

As a young pioneer, I should also actively contribute my own strength to

this years new years Eve, do not visit the door, do not have a dinner party,

and urge my family to do a good job in health and epidemic prevention. I have to

go to public places and wear masks in a standardized way. The used masks are

thrown into the "hazardous waste" bin according to the regulations. Pay

attention to personal hygiene, often ventilate, wash hands frequently, do not

spit everywhere, and make correct shelter when sneezing and coughing. Study at

home, strengthen exercise and protect wild animals.

2020年的钟声已经敲响，万紫千红的春天已经不远了，我想信在全国人民的共同努力下，我们一定能打赢这场“战役“，迎来我心中美好的2020!

The bell of 2020 has been ringing, and the spring is not far away. I

believe that with the joint efforts of the people of the whole country, we can

win this "battle" and usher in a better 2020 in my heart!

In my city, it’s so cold and wet in the winter that makes the winter days

much harder to get through. It rains a lot in my hometown, both during the

summer and the winter. I like the cold weather, but not the wet, because it

prevents me going out for fun. It’s much colder when it rains. Besides, when it

rains, the outside is all wet and dirty that makes you keep your foots in door.

And the whole city seems be covered by heavy fog. I always feel upset in such

weather. In one word, the weather is really bad in my city and I don’t like it

at all. I hope I can move to somewhere warmer and less rain.