关于计算机技术的英语作文20篇

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.

Last week, our school held an activity to the nursing house to visit the

old people. I was so excited to be a volunteer, because it was my first time to

join such big activity. When we got there, the old people were so happy to see

us. They smiled all the time. We brought them some fruit and presents, and they

were so moved. When we chatted face in face, they talked about the old times and

the happiness they had. I thought about my grandparents, who lived in the

hometown. I should spend more time with them. Being a volunteer is such a

precious experience for me.

Each people all have own dream, so I also have their own dreams. And some

of the dreams are hard to reach, some are very simple. My dream is to fulfill

their own responsibility, maintained a kind heart and cook, these are my dream

dreams.

Actually fulfill their duties and keep a good heart is not so easy to

accomplish, it needs to refrain from anywhere at any time, dont temper tantrum,

do their duty. In addition as a cook, you have to have a calm heart, because as

long as the dry dry floating, how can cook delicious? Alas! Dream is very

difficult to achieve! So I want to use any way to achieve your dream? First to

fulfill their responsibility must be very respectful to parents, teachers, we

also small friends want to have mercy heart, must be kind to everyone, to

serious about anything. Namely: "for the respect for the kind; for a person with

and; to is true". As for the current clinical chef is to craft a good, dont

often dry fast, but well done and so on. As long as do this way, I believe that

there must be a may achieve!

Dreams must depend on oneself, others cant help you, also may not have

spirit to help you. So all things must oneself to do, by himself. I hope my

dream will realize, I more hope you desire can be achieved.

When I learned English, I had no idea why would I learn it, but as I was in

high school, my English teacher showed me many things about the foreign country,

then I came to know what the foreign country was like. They are so different

from China, the world is so big, I must travel abroad someday, I want to see the

other countries, having access to their tradition. I am very interested in the

culture, I know our country’s culture well, I want to know more beyondChina. I

learn thatParisis very fashionable,Egyptis an old city with its famous

tower,Veniceis a water city, all of there are so interesting to me. English is a

basic tool that I can communicate with the world, so I must learn English well,

making enough money and realize my dream.

The Dragon Boat Festival is a lunar holiday, occurring on the fifth day of the fifth lunar month holiday, occurring on the fifth day of the fifth lunar month

The Chinese Dragon Boat Festival is a significant holiday celebrated in China, and the one with the longest history .

The Dragon Boat Festival is celebrated by boat races in the shape of dragons.

Competing teams row their boats forward to a drumbeat racing to reach the finish end first.

The boat races during the Dragon Boat Festival are traditional customs to attempts to rescue the patriotic poet Chu Yuan.

Chu Yuan drowned on the fifth day of the fifth lunar month in 277 B.C. Chinese citizens now throw bamboo leaves filled with cooked rice into the water.

Therefore the fish could eat the rice rather than the hero poet. This later on turned into the custom of eating tzungtzu and rice dumplings.

The dream is flying at the foot of the Great Wall. Hope will kindle in our

mind. A lamp in the darkness guides us in the direction. Remember, Socrates

said, "nothing in the world is happier than striving for dreams.". I never doubt

it, because dreams can become reality as long as they struggle. Even if no

success, we do not regret, because we have at least tried for the dream, but

also struggled. Everyone is eager to succeed, but also all his life to this

goal.

Serious Floods

The Yangzte River is the longest river in China. And its important and helpful to us Chinese. But these days the Yangtze River is bringing us serious floods.

Many villages were destroyed by floods. The floods made hundreds of millions of people lose their homes, relatives and friends. Many children cant go to school as usual .Now the foods have drawn the attention of the whole world. People from abroad have offered their help too. In China, millions of soldiers are busy fighting against the floods. They are working very hard. Many of them have lost their lives in their attempt to save the villagers.

Though we cant help them to fight against floods, we should help them to rebuild their homeland. We can present them our pocketmoney and clothes. I believe most of the people will return to their homeland in the near future.

严重的水灾

长江是中国最长的河流。它对我们中国人十分重要。但现在长江给我们带来了严重的水灾。

许多村庄被洪水冲毁于。洪水使成千上万的人失去了家园，亲戚和朋友。许多孩子不能与平常——样去学校了。现在洪水引起了全球的注意。国外的人也给予了援助。在中国，上百万的战士忙于与洪水搏斗。他们努力工作，许多人在救村民时献出了自己的生命。

尽管我们不能帮助他们抗洪，但我们可以帮他们重建家园。我们可以捐出零花钱和衣服。我相信在不久的将来大多数人会回到家乡。

Mothers Day is a celebration honoring mothers and celebrating motherhood,

maternal bonds and the influence of mothers in society. Its a day to show

thanks to mothers. This festival first appeared in ancient Greece and modern

Mothers Day originated in the United States which usually falls on the second

Sunday of May each year. Mothers usually receive gifts on this day and

carnation(康乃馨) is regarded as the flower for mother. In China, the flower for

mother is day lily(萱草花), also known as Nepenthe(忘忧草). In addition, cleaning up

the room, doing housework and a big dinner are considered to be the best

Mothers Day gifts.

Almost every kid will be asked the question of whom do you like better,

your mother or your father. There is no doubt that mother is very great as she

gives you the life, while father is also of importance. Father’s Day is invented

to show gratitude to fathers. Its coming has a story.

The first person to propose the idea of Father’s Day was Mrs. Dodd in 1906.

She wanted a special day to honor her father, whose wife passed away many years

ago. At first, Mrs. Dodd wanted Father’s Day to be celebrated on her father’s

birthday, but later President Johnson signed a paper to declare the third Sunday

of June was Father’s Day. Since then, it became an international day. It is not

only to honor one’s father, but also the fathers of all the people.

Father’s Day reminds people to show gratitude to their fathers, who loves

you all the time and no matter what difficulty you meet, he will stand by your

side. So however busy we are, we should call them now and then.

My name is Wang Xiaochuan. I’m eleven. I live in a small house in Taicang.

I study at Zhu Diwen Primary School. I have seven lessons every day. I study

Chinese, Maths, English, PE, Science, Art, Music, Social Science and Computer

Studies. I like Science, It’s interesting. I don′t like Art, I can’t draw very

well. I usually play games with my good friends, Sun Zhe and Gu Xu ,on Sundays.

I like swimming, playing badminton and playing table tennis.I like eating fruit,

just like strawberries, watermelons and peaches.

Before I go to middle school, I live with my grandparents in thehometown.

It is the most beautiful place for me in the world. The environment is so clean.

There are so many trees around me and the water is so clean that I can even see

fish swimming. Sometimes I will go boating with my friends in the small river. I

enjoy the birds singing in the mountain. There will be some special festivals as

the traditional culture. Then people in the village will prepare some shows and

sometimes a huge parade will be held. The kids will join the parade happily. I

love my hometown and no matter where I go, it is always on my mind.

The people I respect the most is my father. He is a doctor. He always busy

with work. Since I can remember, he never spent a whole weekend to stay with me.

He goes to the hospital very early before I get up, and comes back home after I

sleep. But I doesn’t matter at all, he is hero to me. He devotes almost all the

time to his patients, many lives are saved. He always said, a man should have

dignity, integrity, honor, and most of all, be helpful to others. This affected

me deeply, so I work hard so that someday I could be the man like my father.

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

Last Qingming Festival,I return home to worship my grandfather.Qingming

Festival is a folk Festival.In the past,In the past, the Qingming Festival was

called "Arbor Day". But Today, Chinese visit their family graves to tend to any

underbrush that has grown. Weeds are pulled, and dirt swept away, and the family

will set out offerings of food and spirit money. Unlike the sacrifices at a

familys home altar, the offerings at the tomb usually consist of dry, bland

food. One theory is that since any number of ghosts rome around a grave area,

the less appealing food will be consumed by the ancestors, and not be plundered

by strangers.

With the passing of time, this celebration of life became a day to the

honor past ancestors. Following folk religion, the Chinese believed that the

spirits of deceased ancestors looked after the family. Sacrifices of food and

spirit money could keep them happy, and the family would prosper through good

harvests and more children.

There are various kinds of jobs in the world, but different people are

attracted by different jobs because everyone has his own interest and

destination. Many people consider an ideal job as a means of making more money

and living more comfortably. It may sound reasonable because money is the

foundation of life.

As far as my ideal job is concerned, I think I want to be a psychologist, I

have made up my mind to do what I really want to so that I can realize my ideal,

I believe interest is of the utmost importance in choosing a job, I have been

interested in psychology for a long time, so I want to be a psychologist in the

future, I think being a psychologist can help lots of people lead a happier

life.

However, it isnt easy for me to become a qualified psychologist and many

people around me think that its unrealistic to me. NevertheLess, Ill make

every effort to gain much more knowLedge, patience, methods, etc. to live up to

the name of a qualified psychologist. I believe my dream will come true

someday.

What does it mean to relax?Despite hearing this term thousands of times

during the course of our lives, very few people have deeply considered what it’s

really about.

When you ask people (which I have done many times) what it means to relax,

most will answer in a way that suggests that relaxing is something you plan to

do lateryou do it on vacation, in a hammock, when you retire, or when you get

everything else done. This implies, of course, that most other times should be

spent nervous, agitated, rushed, and frenzied. Very few actually come out and

say so, but this is the obvious implication.Could this explain why so many of us

operate as if life were one great big emergency?

It is useful to think of relaxation as a quality of heart that you can

access on a regular basis rather than something reserved for some later time.

You can relax now. It’s helpful to remember that relaxed people can still be

superachievers and, in fact, that relaxation and creativity go hand in hand.When

I’m feeling uptight, for example, I don’t even try to write. But when I feel

relaxed, my writing flows quickly and easily.

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.

I imagine a lot about lives in the future. I think two words can summarize

my imagination. The first word is fast. In the future, we will have more quickly

transportation means. Now matter how far we go, it takes only a short time. With

the development of science and technology, we can travel to the moon, Mars or

somewhere outer space. People may can live in other planets. The second word is

convenient. Because of the fast development of our society, many work can be

done by computers or even robots. Lots of things are fully automated. Humans

just need to give some simple instructions to complete complecated tasks.

Since I went to college, I feel so excited about the new chapter of my

life. I have imagined the campus life for so many years. Now I finally come to

this stage. I have much time after class, so I need to learn to deal with it.

After two years’ struggling, I find the right way to spend my time.

The first thing for every college student is to learn major knowledge. In

China, so many students think college time is used to play instead of study, so

they skip class. This is a big mistake. College is the stage for students to

master practical skills, which decides what kind of job they will work on. So I

study very hard from Monday to Friday. I don’t want to miss the important

knowledge.

The second thing for college students is to join the after-class

activities. Joining the activities can not only learn more skills, such as dance

and sports, but also can make friends. Campus is like a small society. Students

need to learn to make connections with other students, so that they can win more

chances. I learn a lot from my new friends and know how to communicate.

My college life is wonderful, I learn both knowledge and social skills.

Since the childhood, I the most favorite thing to do is to study, I have

read many books, there is "always cuckoo", "wu DiuDiuDe adventure", "little fox

buy gloves", and "the window of small doug"...

There are many benefits for me to read. Can not only help me when doing the

reading, a better understanding of the meaning of the article, and can be better

for me to apply my good word, we can also let us learn a lot, understand a lot

of sense. Read to make us happy! Reading let us have more laughter!

Among them, I most like to watch "Madame Curie". Madame Curie is like us,

since the childhood like intimate contact with nature, Copernicus was her model.

Selfless great simplicity, humility, her character, persistent, hard work,

perseverance, indomitable spirit, she found two elements, polonium and radium,

she won two Nobel prizes. Who can imagine, she is the "mother", radium gave

great contribution to the wealth to the world, he even do research, could not

afford to 1 gram of radium. As a great woman, she won the sympathy of the people

of the world, support and respect.

Read the "Madame Curie", I think I should learn from her, learning her not

to difficultly lowers the head, she determined the indomitable spirit of hard.

Im going to study hard, grow up to do a scientist like her.

Let us together, can read, read good books, good books!

The computer is a very useful machine. It is the most important invention

in many years. People use it widely today in many ways.

Most computers have memories. People can store information in them and take

it out at any time. Computers are getting smaller and smaller, and working

faster and faster.

Computer can do many kinds of work. Now in many large factories there are

very few people. Computers do most of the work. They really help a lot.