英语作文自我介绍50句(精彩20篇)

My favourite sport is running.Every day I always spend half an hour on it.Sometimes I will intive my parents or my friends to join me,and I am really enjoy this sport . Doing exercises is very important for everyone.If you want to do some things good,you must have a atheletic build,and then you can pay all your attention to your work or study with a good health.Running is a good way to keep fit.First,it can make your bonds flexible and keep far away from illness and kinds of pains.Secondly,running can make you become not lazy,and you can go outside,breathe the flesh air,and have an active body and a good mood. So,please do some sports to keep you in a good health.

Now, many encyclopedias, such as: "hundred thousand whys", the mystery of

the world "and so on a wide variety, all kinds of books can give us many

benefits, our world is so vast, some things in the world, and books have,

encyclopedia like" dumb teachers diligently teach us knowledge. Visible, how

useful book! Also, we learn knowledge also want to use in our daily life, to be

accurate and determine whether to do so, the right to enrich our knowledge, the

outside is good for our healthy growth. You said, a lot of the benefits of

reading?

Nowadays, more and more of the books in the library, we should also learn

to read and appreciate books, should put the book back on the in situ after the

play, not just throw the place. Also, we must find a give us the knowledge of

books to read, dont look at those who are not good for our growth.

In short, the benefits of reading. Come on! Let us to soar in the sky of

knowledge fully!

In recent years, the global warming gets increasingly attention. More and

more people make contribution to stop the global warming. Therefore, a new

lifestyle occurs--low carbon life. What can we do to live in low carbon?

First, remember to turn off lights and turn off the faucet when you do not

need to use. Use the energy-saving lamps. There are many small things we can do

to save resources. Second, when we go out, take public transport as much as

possible, to reduce gas emissions and to ease the transporting pressures.

All in all, there are many other things we can do to live in the low carbon

life. It needs us to do something practically. If everyone can keep this

lifestyle from now on, it will greatly change the situation and our home would

become more beautiful.

Saving Water

The world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.

However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?

We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.

节约用水

我们的世界不仅饥饿，而且因为缺水而干渴。对你来说这可能似乎奇怪：因为我们的地球表面75%由水覆盖着。但是，这巨大的数量中97%是海水、或咸水。只有剩下3%

的来自河流、湖泊、地下，和其他来源的淡水供人们饮用、使用。即使如此，这3%的水源我们也不能够完全使用，因为有些淡水是以冰山或冰河的形式存在。更糟糕的是，一些水源已遭受了污染。

然而，尽管按现状看来，这些少量的淡水即使时常转化成雨水的形式，对我们来说，也仍然够用。可是我们对水的需求却日益迅速增长。我们只有现在采取措施解决这一问

题才能避免未来世界范围内的严重水资源缺乏。限量供水会对农业和工业产生不良的影响。我们举个小小的事例就能证明水对工业的必要性。每生产一吨钢材就要消耗91，000升水，你知道吗?

我们必须杜绝对宝贵水资源的浪费。我们应该采取的第一步就是要发展水再利用的方法。该领域的实验已在进行，但是仅是小规模地进行。水资源再利用系统的重要性

对我们而言，与空间站不相上下。

I didn’t like to eat fruit before, because it tastes not as good as the

fried food. One day, I realized that my classmate’s skin looked so good, so I

asked her how to keep it, she told me that she would eat an apple a day. Since

then, I will do as my classmate tell me, I find my skin become more and more

better. The function of fruit is so amazing.

What is the purpose of students studying hard all these years, of course

for the better future. Every parent wants their kids have advantage over others,

so they can be outstanding and have a good job. Students learn in campus, they

are in the stage of studying knowledge while getting a job soon, there is

necessary for them knowing something about society.

Before study in college, students focus all their attention on study for

entering a good college, they don’t need to care about other things, it is also

what their parents tell them. After entering college, it is a little different,

at this stage, study is no more the only task, students should have access to

society. They should make some preparation for the job hunting, knowing society

helps them get use to the society quickly. Some students only care about score,

when they find a job, the employer will ask him something about the public news,

but students have no idea, this is so bad. What’s more, getting familiar with

the society makes students find their own positions, they will know what they

want and fight for it.

The atmosphere of society is very different from campus, in order to better

adjust to finding a job, students should get to know society.

As we all known，food safety problems are more and more popular in our

country，because more cases about food safety problem have appeared.

Firstly，As the old saying goes，the food is what matters to the people。 Food

plays an important role in peoples life。So food safety influences peoples

health and life。Secondly，some producers only think about earning money without

thinking about ensuring food safty。they produce unqualified food.Thirdly， some

food supervisory departpents dont perform their duty pletely。This behavior make

some producer ignore the safety of production.

If we want to solve problems that is illustrated former，we must call on the

supervisory department to manage the food market.And the producers must paly

their roles。 Lastly， we hope that there is law that punish illegal acts.

Today is fathers day, when I went to school, I heard my classmates were

discussing about what to buy for their fathers. Some suggested to buy food,

others wanted to do something special by themselves. At last, an idea occurred

to my mind, I could cook a dinner for my father. So I rushed home after class.

My mother was preparing dinner. I told her my idea and she supported me. I did

as what my mother told me. I washed the food and then cut the meat and

vegetable. I learned it was not easy to cook a meal. I finished two dishes

finally. My father was very happy to taste them. It was such a special

surprise.

The moment I stepped in high school, I have made up my mind to study hard

for the purpose to enter a good university. In the first year, I made a lot of

new friends. All of them were so excellent that I wanted to learn from them. As

the second year has come, I felt great pressure. My scores went up and down and

I felt so worried. I told myself that I should find a way to relieve pressure.

Listening to music was a good way. I would sing with the music and shake my

body, which made me forget everything but the joyous music. Second, I would like

to talk to my friends, because they understood me. We would have some tea in the

shop and then shared our secrets. When we laughed out loudly, all the annoyance

would disappear.

Finally, we have arrived at the expected May Day holiday. You must have

done a lot of things in this holiday. Look at what Ive done!

The first thing: tidy up a room (also called a cleaning). I want to put the

books in my house! Toys! Everything was done, so I started with my dad. Im

going to take all the books out first and classify them. My classification is

this: first put the extracurricular books, second textbooks put half half

lattice magazine, third all magazines, fourth put notebook, put the fifth cram

things, sixth to my dad put things, seventh squares to put papers and file

pouches, eighth all comics. In addition to this, I also put the toy for a while,

and my dad swept the room.

The second thing: buy a bag. Because my dad saw my bag rotten, I went to

buy a new one with me. After seeing the supermarket for a long time, we saw a

nice schoolbag at last. I didnt know it. I didnt know it. When I saw it, I

needed 208 yuan for it. Finally, my dad and I were going to buy a bag on the

Taobao net. It was cheap, plus 10 yuan for freight, only 79 yuan. So its

cheaper to buy online.

Third things: flowers. Dad and I are going to buy some flowers on the

shelf, then go to the flower shop flowers. I look left, right look, finally to

buy a pot Name: "drop water Guanyin" flowers.

Although the cleaning is very tired, it embodies the happiness of labor

day.

I have a wide range of interests and enjoy doing many things during my free

time.

I am fond of reading. I often read after class. My classmates like watching

TV while I prefer to read. I read various kinds of books and newspapers that

they afford me stories and news. The book I like most isThe House on the Mango

Street. I am also a music lover. Pop music is my favorite. I often listen to the

music programs on radio and I also have an MP3 downloading all my favorite

songs. In addition, swimming and badminton are my favorites, too. They help me

build a healthy body.

In short, I enjoy my life in school very much. Reading books, listening to

music and doing sports are very helpful to my health and my studies.

No sooner had the summer vacation begun than I returned to my native town.

Of course I must make good use of it; otherwise I would incur the displeasure of

my parents.

In the morning I reviewed my lessons and read newspapers or magazines. In

the afternoon I played ball games with my friends or went fishing in the river.

At night (In the night) I watched television with my family (the members of my

family). hardly had the clock on the wall struck ten when I went to bed.

Spring Festival ,known as the Chinese New Year,is the most important

holiday in China.From late January to early February,Chinese people are busy

preparing for the New Year.They clean their houses ,have their hair cut,and buy

new clothes .Jiaozi or dumpling is most popular.To those who live far away from

their home,this festival is also a framily reunion occasion.

And they often go back home to celebrate the festival with their family.The

first day of the new year is the time when people visit their friends adn wish

each other good luck in the new year.

what! The summer vacation goes by so fast, fifty days will pass in a blink

of an eye. During this summer vacation, I spent most of the time playing

basketball. Sometimes I go swimming with my friends. Sometimes play with small

cards. If I was alone, I would ride a bicycle for a ride around, or watch TV, or

go online to find a classmate I miss, chatting, bickering, and solving the pain

of missing. There are many, many programs to play, but my favorite is still

playing basketball.

During this summer vacation, my mother signed me up for a basketball class,

so that I could keep fit and keep my body in good shape. At the same time, I

also want to find my own fun and hobbies. Make this summer a little more

fulfilling.

When I first started learning, I could not learn the basic skills given by

the coach. Even sometimes the coach has already taught me hands-on, and I still

dont understand. Just when I lost my confidence and was about to give up, the

coach came to me and said, "It doesnt matter, whoever learns skills will not go

through a little setback and will be smooth sailing? Who has an amazing talent,

one step to the sky? Dont you rely on the accumulation of bit by bit to make

the same movement well? As long as there is perseverance, the iron pillar will

be ground into a needle!"

After listening to what the coach said, I was at a loss. Begin to practice

hard: I practice pitching on the court while the coach calls everyone to rest.

The coach said that when school was over, I practiced three-step layups on the

court and didnt leave until my family came to tell me. I also often share my

experience with my classmates...

As the saying goes, hard work pays off, and my hard work is not in vain -

now, my basketball skills have improved by leaps and bounds, and I dont only

know a little bit like before. And my physique has also improved, I wont run

out of breath after running 400 meters like before - playing basketball is happy

and healthy!

This summer vacation is happy and fulfilling, and I look forward to the

next summer vacation coming soon!

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.

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.

There is no doubt that we all want to be successful. But what’s the main

concern of the way to success? From Abraham Lincoln’s famous remark, “Give me

six hours to chop down a tree, and I will spend the first four sharpening the

axe”, I learn that if we want to achieve success, we must make full preparation

for it.

Only if we are well prepared, can we catch the opportunity which occurs

once in a while. In our daily life, we have to expand our horizon and lay a

solid foundation for success. It will be a long way to be successful thus we

have to accumulate our knowledge day by day. And we can’t achieve success in one

or two days. It will help us solve problems more efficiently if we have a broad

horizon. What’s more, opportunities always occur out of our expectation so we

have to make ourselves well prepared. If we prepared, we will catch up with it

whenever it comes up.

Opportunities give priorities to the people who make preparation for them.

What’s more, success goes along with opportunities. We should develop the

ability to solve problems in different and efficient ways therefore we can make

our way to success more easily.

Cars and Air Pollution

Too many cars have created a lot of serious problems in our world. Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death.

One possible solution is to design and develop clean cars and clean fuels. In Shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars completely replace the traditional ones. Another solution is to develop modern public transportation systems and restrict the use of private cars. If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not buy private cars. And the total number of cars in big cities will reduce greatly.

On the whole, the elimination of air pollution needs the collective efforts from the government, the public and the environmentalists.

We often say that the earth is our homeland and human society comes from

nature. Therefore, I think our society is a part of nature. People should live

harmoniously with nature. All the materials we need to live with come from

nature, but we should also repay the nature, rather than blindly solicit. For

example, we should plant more trees and take actions to protect the environment.

In addition, we have to control population. Due to excessive population growth,

human beings require much more natural resources than before, which lead to

excessive pressure on nature. In order to long-term development, the population

growth must be controlled. We all come from nature which is our homeland, so we

must try best to protect it.

Today is womens day, and also the day I get the scholarship. Look! I made

a chocolate bar for my mother with a scholarship. Although I have paid a lot for

myself, I am very happy in my heart: I can also give my mother a gift, instead

of wrapping around my mother for presents!

But mom is sick and cant eat sweet food. I had to put the chocolate in the

fridge, but after a few days my mother was very ill, and she took a big bite,

and I eagerly asked, "is it good?" She said it was a little sandy. I took a

bite, too. I was a little depressed. But my mother encouraged me, "but its

sweet, its great!" My heart is sweet and happy! I wrote a few words

specifically for my mother, although it was not very good.

The shared bikes like Mobike and Ofo bring great convenience to people. You

needn’t lock them by simply using your smart phone. They can take you where the

subway and bus don’t go. And they can be left anywhere in public for the next

user.

However, bad things happen. Some people damage the QR code on the bike, or

use their own lock, which causes trouble to other users.

In my opinion, it’s difficult to turn these people’s ideas in a short time.

Therefore, bike-sharing companies like Mobike and Ofo need to do something. For

example, those who damage the bike should pay for their actions. Also, because

people use their real name to register as a user, it’s a good way to connect to

one’s personal credit.

In the end, what I want to say is to take good care of public services.