大一英语自我介绍作文英语(汇编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.

Many years ago, when China was poor and lagged much behind the world, a lot

of men went to California to seek for gold in the hope that they could be rich

when they returned to hometown. American dream once influenced the world and it

attracted people to realize their dreams. But today, the future is in China.

Many young people come to China to find their dreams.

Chinese economy developed very fast in the last decades, the market is full

of vitality and booming. More and more students choose to study abroad, but most

of them decide to return China to start their business, which is very different

with ten years ago. At that time, finding jobs in foreign countries was their

target. Whats more, China attracts foreigners to come and seek for cooperation,

because they know clearly that China can provide the chance they need.

Mandarin is learned by people from all around the world. The newest report

shows that more than 100 million people learn Chinese, which is the worlds

second language, and only ranks behind English. Chinese dream helps them to have

more chances.

Youth is not just a stage of life, but it is also a state of mind. Being

young is so great and also the most cherrish moment in a life, as young men have

more energy and power to move forwards. Once we grow up more, we might lose

enthusiasm to propell our expectation. Nowadays, young men are looking for a job

to work. Work provides money to support our living and meaning of a life.

However, There are some young men who do not work, but the world is not proud of

them. Those who prefer not to work and would rather spend money from inherited

can be seen wandering on the street, speeding on the highway, or gathering as

gangsters. Many of them tend to become drog addicted after they got broke. They

expect good fortune surrounding forever. They don‘t know it is hard to sustain

money for a generation. Fortunately, our education system has influenced on the

majority of young people that we all recognive the importance of having a job.It

is believed that the more we work, and the more opportunitis and treasures will

arrive. Thus, The society will become harmony and peaceful.

春节，一个我期待很久的日子，原本应该处处是一派快乐、热闹，到处充满欢声笑语的景象。但今年的春节，由于新型冠状病毒的肆虐，所以我只能待在家中，不可以出门，有事出门也要戴着口罩，而且爸爸妈妈每天都会提醒我要注意保暖，注意个人卫生。而在前线奋战的医生们，不知奋斗了多少个日夜，可是，新型冠状病毒好像丝毫没有退却的念头。在这几天中，不知有多少人被病毒夺去生命，不知有多少医生为了战“疫”不可以回家，还在与病毒抗争。

Spring Festival, a day Im looking forward to for a long time, should be

full of happiness, bustle and laughter. But this years novel coronavirus is so

rampant that I can only stay at home and wear masks when I go out, and my

parents remind me to keep warm and pay attention to personal hygiene every day.

The novel coronavirus seemed to have no intention of retreat, but doctors

struggled for many days and nights. In these days, I dont know how many people

have been killed by the virus, and how many doctors are still fighting against

the virus in order to fight the epidemic.

我不禁要问：“新型冠状病毒，你为什么选择了人类?为什么选择这样的日子降临人间?为什么要来伤害人类?”

What novel coronavirus, what do you choose to do with humans? What makes

such a date come to earth? Why do we want to harm human beings?

一天晚上，新型冠状病毒大胆地出现在我面前，扬起下巴轻蔑地一笑说：“你只看结果，不看经过，你知道我是怎么来的吗?我本来生活在动物身上，可是你们这些人类杀死了它们，还把它们吃了，还有人直播吃蝙蝠的过程。所以引发疾病的不是我，而是你们人类。而且我想告诉你，在这个世界上最可怕的不是狮子、老虎，而是你们人类，你们人类的嘴是一个无底洞，是永远也填不满的，你们人类贪婪、残忍，不停地伤害动物，难道你们就不害臊吗?”说完它转过身就走。我冲着病毒叫喊：“可人类也有善良的一面，在这个世界上好人一定比坏人多。”新型冠状病毒转过身来说：“人类的残忍是不可想象的，你们已经打破了生态平衡，直到现在还有人不知悔改!”我大声喊道：“你快走吧!人类已经知道错了，如果你再不走，人类总有一天会把你消灭的。”新型冠状病毒说：“我可以走，不过，如果人类再不知悔改，我的兄弟们还会再来的。”

One night, novel coronavirus boldly appeared before me. Chin lifted up and

smiled scornfully. "You only look at the results, but do not see the passage. Do

you know how I came? I was living on animal, but you humans killed them, ate

them, and someone else was eating live bats." So its not me that causes the

disease, its you humans. And I want to tell you that the most terrible thing in

the world is not the lion or the tiger, but you human beings. Your human mouth

is a bottomless hole, which is filled with discontent forever. You human beings

are greedy, cruel, and constantly hurting animals. Arent you ashamed? "After

saying it, turn around and walk away. I shouted at the virus, "but human beings

have a good side. There must be more good people than bad people in this world."

The novel coronavirus turned around and said, "the cruelty of human beings is

unthinkable. You have broken the ecological balance. Until now, there are still

no repentance!" I shouted, "go away!" the human race has already known that it

is wrong. If you do not go again, mankind will one day destroy you. The novel

coronavirus said, "I can go, but if the human beings do not know repentance, my

brothers will come again."

突然一阵铃声传来，我醒了，可新型冠状病毒说的话却还在我耳边回荡。我希望人类可以吸取此次的教训，善待地球，拒绝吃野生动物，也希望那些染上新型冠状病毒的人们快点好起来

Suddenly, novel coronavirus came back, but I still woke up in my ear.

Animal and novel coronavirus, I hope that people can learn from this lesson,

treat the earth well, refuse to eat wild animals, and hope that those who are

infected with new coronavirus will get better soon._ueditor_page_break_tag_

Computer is a very useful machine. Some of them are big, but some of them

are very small .Many people like playing computer. Computer has many functions,

so that people can do a lot of things by computer, like watching movies,

listening to the music or playing games. It can make our lives very colorful and

convenient. Various people can make good use of computer. Children can use

computer to learn and play games. Parents can use computers to work. I think

computer is a kind of wonderful and interesting machine, so I like computer very

much.

Mid-autumn day is a special festival in China, which is one of the

traditional Chinese festivals. Itfalls on the 15th day of august lunar month

every year. Our Chinese will celebrate it on that day. I think there are not too

many people can reject he temptation of it. I like this festival very much. I

have two reasons.

First of all, mid-autumn has the deep meaning of reunite. In china, people

regard mid-autumn day as very important, so no matter where they are, they will

come back to their family if there is a chance. They don’t like celebrate this

festival outside, which will make them feel lonely. Thus, they will go home by

all means. Luckily, the government also pays great attention to this traditional

festival. There are laws to make sure people have holidays in that special day.

In the other word, mid-autumn festival gives a chance for family get

together.

Secondly, every family will prepare a big meal in that day. All the food is

delicious. It is good to have a big meal. I think nobody will not interest in

delicious food. The mooncake is a necessary decoration for mid-autumn day. It

tastes good, too. It is the traditional for a long time. How pleased to enjoy

the glorious full moon with mooncake!

This is why I love mid-autumn festival so much. It is funny and happy

time.

I am a sophmore of Nanchang University.Now i want to introduce to you guys

about my university.It has a long history back to the fifties of last

century.

As it locate far away from the city center ,the most prosperous place,you

may think the traffic is totally unconvenient,then you are wrong,instead of

unconvenient ,there are a lot of transportation tools that will take you to

where you want to go at any time.when it going to say about facilities and

faculites,i will say they are excellent and helpful.I cherish friendship and

like to make as many friends as i can and i found out that the students there

are have a heart of gold ,and are hospital.So,thats my university,it is not the

best one but i still love it .I can foresee that i will enjoiy my life on campus

from now.

Last week, our teacher gave us a task. We needed to interview some people

and collect different opinions. At first, I felt it a difficult task, because I

was such a shy person that I dared not to talk to strangers. In order to finish

the task, I cooperated with my classmates. They helped me to ask people for a

second, then I started to talk with them in a comfortable way. I felt much eased

soon and no longer felt shy. Now I get over my fear and become stronger. This is

the good sign of growing up. I am so thankful to my classmates. Without their

help, I wont go that far.

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.”

Currently,?there?is?a?widespread?concern?over?(the?issue?that)__作文题目_______?.It?is?really?an?important?concern?to?every?one?of?us.?As?a?result,?we?must?spare?no?efforts?to?take?some?measures?to?solve?this?problem.?

As?we?know?that?there?are?many?steps?which?can?be?taken?to?undo?this?problem.?First?of?all,?__途径一______.?In?addition,?another?way?contributing?to?success?of?the?solving?problem?is?___途径二_____.?

Above?all,?to?solve?the?problem?of?___作文题目______,?we?should?find?a?number?of?various?ways.?But?as?far?as?I?am?concerned,?I?would?prefer?to?solve?the?problem?in?this?way,?that?is?to?say,?____方法_____.?

27th, September of every year is World Tourism Day. Of course, it is to

advocate people to travel often. Nowadays, as people’s living standard improve,

the number and frequency of people to travel is also increasing. Why? I think it

may because of the advantage of travel. First of all, travel can make people

relaxed. In today’s competitive society, everyone is under great stress. They

may be crazy if they are in that situation in the long term. Going travel,

leaving all the troubles behind for a period of time, people will have a good

rest and then fight again. Secondly, travel can broaden people’s vision. People

can learn more through what they see and hear. This knowledge is good for them.

Last but not least, travel can enlarge people’s social circle, because they can

make new friends on the way of their trip. In conclusion, travel has so many

advantages. It is no wonder that there is a World Tourism Day to encourage

everyone to go travel.

China has the history of more than 5,000 years. Many foreign people are

attracted by this big old country. They come here and want to know about the

traditional culture. However, Chinese young people dont show much interest in

the old culture, instead they chase the fashion and some even abandon the

precious culture. For example, paper cutting, one of the excellent arts that is

inherited by our ancestors. Many foreign media speak highly of this great

handicraft and they are astonished by the wisdom of Chinese people. I have seen

this art when I stay in my hometown. Only few old people can do it. They just

take it for killing time. Paper cutting is like the old fashion and is forgotten

by the young generation. The media should report more positive information about

the traditional culture to inspire the young people to learn.

The Spring Festival is the most important festival in China. People usually

decorate the doors and windows with red papercuts. becouse red means good luck.

People usually clean house too. becouse they want to sweep away bad luck.

Children can get some new clothes or presents from their parents and

grandparents. On New Years Eve,family always have a big dinner. Everybody are

watch TV and talk. In the midnight,there usually fairworks. On New Years

Day,people usually put on their new clothes and visit their femily and friends.

They usually say:"Happy New Years Day. " The Spring Festival finishes at the

Lantern Festival after two weeks. People usually eat a kind of rice dumpling

called yuanxiao. It can take people good luck all the year round.

We now phone really is also very useful, very convenient, no matter the

ends of the earth, can be reached, the letters can be more convenient than

before. It may be said "near", the world we live in on the mobile phone signal

under siege. It has the function of strong, is not a tool and a...

But mobile phones bring us, all is not good, sometimes is bad. Mobile phone

has changed many peoples ideas, it is also restricted the people,

Imagine what the poet tao yuanming described vividly in his "tori picking",

will have a cell phone rings? Li bai in exclamation "bowed their heads and

remembering home", someone will make a phone call for he will be home to have a

look? Must not! And they have lots of classical poems, we are now living in an

age of han han and guo jingming, no one to appreciate those celebrities yake

excellent poems.

Mobile phones has both advantages and disadvantages, we should properly use

cell phone to, can not afford to indulge in a world of mobile phone.

In the last several decades, our earth has been extremely polluted, such as

air pollution, water pollution, noise pollution and so on. In recent years, the

extreme weather becomes more and more frequent. Winter gets colder and summer

becomes hotter and it rains more frequently. All of these warn us that

protecting the environment is a serious and emergent event. As our general

people, we should build proper lifestyle. We should pay attention to water and

light saving. When we go out, we should firstly choose the public

transportation. The most important is that we must realize that we can do a lot

of things to protect our environment. Its our duty to make our home better.

Let’s change from ourselves.

Nowadays, the problem of college students employment becoming more and

more serious. About a decade ago, university students could find satisfactory

and enviable jobs after graduation, while at current situation, about 30% of

graduate students can’t find a job but stay at home after graduation.

Employment difficulty of college students is due to the following reasons.

Among these, the increasing recruitment of colleges and universities plays a

vital role. In addition, many colleges and universities fail to adapt their

courses to the development of economy.

Considering such a rough job market, I think it is high time that we took

effective measures to solve the problem. Above all, college students should

realize their own defects and further improve themselves to keep their

competitive edge in society.

Moreover, colleges or universities should provide more trainings and

internship opportunities before the students enter the society. Besides, college

students should hold a right attitude towards jobs and set their job

expectations at a suitable level.

Only through these ways can the college students find a satisfactory job

and have a brighter future.

There are many festivals in a year, I love Children’s day, because on that

day, I can have many candies from school. In the school, i will play many games,

there will be no class on Children’s day, everybody will have fun. Children’s

day is my favorite day, the day belongs to me. I enjoy that day so much. My

parents will also celebrate it for me.

Mid-autumn Festival

At this time the people always eat the moon cake, to enjoy looking at the moon, the family member reunite, because that day moon is roundest.There are also many wonderful stories about midautumn festival,too.It comes today! I bought some firecrackers and lanterns.After the big dinner,I hang up the lanterns togerther with my sister and then shoot off firecrackers with my family.It was really funny.We was eating mooncakes as well as watching TV.I had a good time with the big family .I love the festival ,it stand for the tuneful of us.

翻译：

在这个节日人们经常喜欢吃月饼，和家庭的成员一起赏月，因为这一天的月亮是最圆的。因此也流传了许多关于中秋节奇妙的故事。今天终于到了。我买了些鞭炮和灯笼。吃完丰盛的晚餐以后，姐姐陪同我一起去挂灯笼，过后我们全家一起放鞭炮，是在是兴奋极了。我们还边看电视边吃月饼呢!也和家人们度过了美好的时光。我喜欢这个节日，它代表家庭的和谐。

The Duanwu Festival, which is also called the Dragon Boat Festival, is an

ancient Chinese traditional festival, celebrated on the fifth day of the fifth

lunar month. For thousands of years, various celebrating activities are held all

around the country. Eating zongzi and racing dragon boats are the most pertinent

ones, which are said to be in memory of Qu Yuan, a great poet. In some places,

people spread realgar wine on the children in the hope of protecting them from

the evil spirits. Many people consider May as an especially dangerous time for

diseases in a year, and therefore they hang moxa and calamus and things like

that around the doors to ward off evil and diseases and pray for good luck.

The Great Wall of China is called the "Ten thousand Ii Great Wall" in

Chinese. In fact, it s more than 6 000 kilometres long. It winds its way from

west to east, across deserts, over mountains, through valleys till at last it

reaches the sea.It is one of the wonders of the world.The Great Wall has a history of over twenty centuries. The first part of it

was built during the Spring and Autumn Period.

During the Warring States Period, more walls were put up to defend the

borders of the different kingdoms.It was during the Qin Dynasty that the kingdom of Qin united the dif ferent

parts into one empire.

To keep the enemy out of his empire, Emperor Qin Shi Huang had all the

walls joined up. Thus, the Great Wall came into being.The Great Wall is wide enough at the top for five horses or ten men to walk

side by side.Along the wall are watchtowers, where soldiers used to keep watch.Fires were lit on the the towers as a warning when the enemy came.It was very difficult to build such a wall in the ancient days without any

modern machines.

All the work was done by hand. Thousands of men died and were buried under

the wall they built. The Great Wall was made not only of stone and earth, but of

the flesh and blood of millions of men.

Today the Great Wall has become a place of interest not only to the Chinese

but to people from all over the world. Many of them have come to know the famous

Chinese saying: "He who does not reach the Great Wall is not a true man."

In the past hundred years, there have heen frequent natural disasters, such

as floods, droughts, mud-rock flows, seismic sea waves, earthquakes, windstorms

and the stretching of new deserts. The disasters have killed millions upon

millions of people, destroyed countless homes, and wiped out numerous pieces of

fertile land.

Now more and more people become aware that those disasters have much to do

with what we have done to the earth. We have cut down too many trees in the

forests,we have badly polluted the environment, we have shocked our own

home-planet time and against with tremendously powerful explosions of nuclear

bombs. As a result, climates have become abnormal, rainwater rushes down

hillsides angrily, and the underground energy goes up to revenge itself on

us.

The earth is our only home-planet. It is urgent for us to stop damaging it,

and to do our best to protect it and make it a lovely place suitable to live in,

for we have nowhere to go and survive except where we are now.