0

高一英语作文介绍学校汇编2篇 作文题目【优秀20篇】

浏览

4229

作文

1000

介绍城市环境英语citylife836字

全文共 1020 字

+ 加入清单

Do you want to live in the city or the country?

I like to live in the country that the sun rises in the morning with the first golden light & the first sound from the cock.. All the animals & plants begin their life from this moment on and some of the animals begin their sleeping the new day. This is a very beautiful beginning in the world that you just can see all these in the country not in the city.

And for people , the people in the country are kind although they are ungrace-ful .that is not important that you will feel what is the realest in the friendship of people.

Are people kinder in the city or the country?

The people live in the country is kinder than the people live in the city . this is so sure that I just feel all this from my grandparents . My grandpatents both are country people. Their family is poor that they even do not have more money after they finish all their meals.but my mother was so so interested in studying. My grandparents got five children & gave the choice to study to allof them .

展开阅读全文

更多相似作文

篇1::介绍小兔子的英语作文

全文共 1061 字

+ 加入清单

I have a little white rabbit, small it loves green tender leaves, red eyes, long ears, white body, short tail, very cute look.

It was just when we are still very strange home, a door to hide under the cabinet. Refused to come out. After a few days it began to no longer unfamiliar to us! Every time no one at home, it will put the trash is not left all down, although I am very angry, but looking at it red eyes like I said: "You can not be angry ah!" See the white rabbit naughty look, my heart and soft down, gently told it later not allowed this.

Because the family is a unit room, keep a small rabbit is not convenient, after my father and I discuss, the rabbit was sent back to the country grandmother home, I miss my little rabbit. In the holidays I went back to my grandmother to see the white rabbit when you know that the poor little rabbit in the yard was killed by the rats, I was very sad, standing in the courtyard left tears, I think you my Little rabbit, thank you to accompany me through those happy times, I will not forget you, my little rabbit!

展开阅读全文

篇2:关于我的学校的英语作文带翻译

全文共 518 字

+ 加入清单

My school is very beautiful. I like my school very much.

There is a big playground in my school and we often play sports on it .

My classroom is big and clean.

There are many books in the library.

I often read books here.

There are some music rooms and art rooms in the teaching building, too.

The teachers in my school are very kind .

The students are very polite and smart.

I am happy in my school.

我的学校很漂亮.我非常喜欢我的学校.

我的学校有一个大操场,我们经常在这做运动.

我的教室又大又干净.

图书馆里有许多书.

我经常在这里看书.

在教学楼里还有音乐室、美术室.

学校的老师都很好.

学生们非常聪明、有礼貌.

我在学校很高兴.

[关于我的学校的英语作文带翻译

展开阅读全文

篇3:关于学校运动会英语作文

全文共 5562 字

+ 加入清单

学校运动会不仅仅是达到锻炼身体,还要增加学生的团结力量的目的,下面就是小编跟大家分享一篇学校运动英语作文,欢迎大家阅读!

篇一:Sports Meeting

Last month we had a sports meeting. Though the weather wasnt very fine that day, the students were all very excited and the whole school was alive.

This time, I was even more excited. Because I went in for the sports meeting and my item was high jump. I didnt want to get any place, I only wanted to enjoy the game because I knew I wasnt good at sports.

When I got to the field with my friend. I was both excited and nervous. When I saw the first height, my heart could hardly heat. How high it was! It was higher than our desks. I couldnt believe my eyes. This was too high for me to jump over. I wasnt nervous at that timewhile I was a bit afraid. But I had gone there, I must have a try.

Not long after, the game began. The first person was great. He jumped over easily. I was too surprised to say a word. The second was good, too. The third nearly jumped over, but he wasnt bad…

It was my turn. I had a deep breath and then ran towards. In front of the pole, I began to jump. Oh, no! My right foot hit the pole. “I failed.” I thought. And then, another unlucky thing happened. I didnt stand firm and I tumbled. I hurt my back badly. At that moment I felt my back was broken. It was too painful. It seemed that the people around field all didnt know that, they only laughed at my foolish posture. After a very short rest, I stood up.

I push my pain back and then went out of the field with my red face. My friend hurried to come to me. He asked me if this was terrible. I was too pained with my back to answer his questions. I only shook my head. I was sad. Not only I had hurt my back but also I couldnt go on in the game. I had to see the others jump and wish them to get a good place.

Though I didnt have the whole game. I was still very happy. Because a lot of my classmates tried their best in the game and they got a lot of good places. They were all best in my eyes. I was thankful to them for doing their best for our class.

篇二:Our School‘s Sports Meeting

we had a very interesting sports meeting.

我们参加了一个很有趣的运动会。

First we had the throwing competition.Johnny throw the furthest.

首先,我们参加的是投掷比赛。约翰尼掷得最远。

Then we have the 50 meters dash, I won the secound.Peter who was in class 7 grade 4 won the first place.Then its 200 meters running.I ran the first place.

然后我们参加了50米短跑,我得了第二名。7年级4班的彼得获得第一名。接下来的就是200米赛跑。我得了第一名。

After I finishe my dash running, I went to have the long jump. Michele tried, but Jennifer jump further than Michele, Peter jumped further than the two, finally I jump the furthest.

在我结束了我的赛跑之后,我就去参加跳远。米歇尔参加过了,但是詹妮弗跳得比米歇尔远,而彼得比他们两个都跳得远。最后是我跳得最远。

Next we have the relay race。We have eight people to have the competition.Im the first, so I can ran as fast as I can.The other people tried their best to run, and I tried the best, so Im proud of me, finally we can just get the sixth, but Im happy say, we all tried the best.

What an interesting sports meeting that Ill never forget.

接下来我们参加的是接力赛,我们有8人参加这个比赛。我是第一个所以我尽量快速的跑。别人也尽他们最大的努力去跑,而我是跑得最快的最好的,所以我很骄傲。虽然最终我们得了第六名,但我还是很高兴的说,我们都尽了我们最大的努力了。我将永远记得这么一个有趣的运动会。

篇三:初中学校运动会英语作文

In October, the light of the sun, a brilliant in October, a bright October harvest auspicious October.

Signature --

Along with wind chill, we have annual fall sports. The sun is shining in the opening day. See, the pace of neat, Listen, colorfully applause. In the blue sky, white clouds appear particularly noticeable.

Soon, the game is formally began.

Although many games, but the mans 800 meters. The little hero classmates in my class also attended.

Just listen to "bang -" a game, he heads held high, swinging arm is so rich rhythm, pace is elastic, dont worry not rashness, seemed to be waiting for the best chance. Transcend Obviously, others when they should not fiddle, followed, behind a few athletes, though all sweating like cattle, asthma, can still grit. Is the second lap, the little hero still jingshendousou speed, not only does not slow, but more and more quickly. Several players behind the red eyes, is to produce a pair of wings, play catch. With the end of the cheerleading of Shouting, more and more is also high, provided a cover over a, only the last 30 meters, the unexpected happened, only one a sports quickened the pace, turn over a had generally, and more than a... With the little hero, only keep more than 10 meters of the final competition, who on earth - who? At this moment, the cheerleading of mouth as if they were tape sealing the general, Shouting. The students are in my mouth, referees are also DengYuan eyes. Finally, the little hero out of a second.

The 800 metres runway, 800, 800 meters, which is not only the strength and didnt show, but perseverance, work is not only the medal, is also a kind of honor.

篇四:A page from Sally’s diary

Last week we had the school sports meet on our school sports ground. All my classmates took active parts in it. Sometimes we watched the sports games closely.Sometimes we gave loud cheers to the sports members.

John took a part in 1500-metre race. He was the fastest runner in the race and won the first place. Lisa did not do well in high-jump, so we said “come on” to cheer her up. I took part in 200-metre running race. As soon as I heard the starting PANG, I tried my best to run faster than others. As I was running I could hear “Come on! Come on!”from my classmates.This gave me great strenth. Finally I was the first person to get to the finishing line.I was number one.

As a result, my class won the first prize in the sports meet. How proud we were! It was really an exciting day.

展开阅读全文

篇4:保护环境英语作文高一80词

全文共 1340 字

+ 加入清单

Once man did not have to think about the protection of his environment。

There were few people on the earth, and natural resources seemed to be

unlimited。

Today things are different。 The world has bee too crowded。 We are using up

our natural resources,and polluting our environment with dangerous chemicals。 If

we continue to do this, human life on earth will not survive。

We realize that if too many fish are taken from the sea, there will soon be

none left。 Yet,with modern fishing methods, more and more fish are caught。We

know that if too many trees are cut down, forests will disappear。 Yet, we

continue to use powerful machines to cut down more and more trees。 We see that

if rivers are polluted with waste products, we will die。 Yet, waste products

are

still put into rivers。

We know that if the population continues to rise at the present rate, in a

few years, there wont be enough food。What can we do to solve these

problems?

If we eat more vegetables and less meat, there will be more food available。

Land for crops feeds five times more people than land where animals are

kept。

Our natural resources will last longer if we learn to recycie them。

The world population will not rise so quickly if people use modern methods

of birth control。

Finally, if we educate people to think about the problems we shall have a

better and cleaner planet in the future。

展开阅读全文

篇5:英语自我介绍含翻译

全文共 947 字

+ 加入清单

I have a bright character and a wide range of hobbies. During his study, I actively participated in various activities and organized some campus activities. Positive and positive, responsible for work certification, motivated, diligent in learning, continuous progress, like to face challenges with high difficulty, improve their abilities and comprehensive qualities. I am a person with a great sense of time. I can do everything positively and conscientiously. I am not afraid of hardship or fear of fatigue. I am not afraid of setbacks. I am honest with others. I am good at communication and coordination. I have strong organizational skills and teamwork spirit. I hope your company can give me a platform for learning and training, I will take a good grasp of it!

本人性格开朗,爱好广泛,在学习期间积极参加各种活动,多次组织一些校园活动。积极向上且对待工作认证负责,有上进心,勤于学习能不断进步,喜欢向高难度挑战,提升自身的能力与综合素质。我是一个很有时间观念的人,能积极认真做好每件事,不怕辛苦不怕累,更不怕挫折,待人真诚,善于沟通、协调,有较强的组织能力与团队精神。希望贵公司能给我一个学习和锻炼的平台,我会好好把握!

展开阅读全文

篇6:介绍我的家乡的英语

全文共 1157 字

+ 加入清单

As everyone knows that China is one of the most beautiful Countries all over the world. It is really famous for its long history and civilizations. As a Chinese girl, I’m so proud of my Country. And of course, I love it deeply in my heart. not just because it’s my hometown.

Daqing is beautiful and modern. Thescenery here is so attractive. Everyone will love it at the fist sight.

When you come to Daqing, you will see museums, parks and shopping centers here and there. Wherever you go, you can see green trees, grass and beautiful flowers. what’s more,there are many places of historic interest in Daqing. Such as Iron Man Memorial Museum, Childrens Park, Times square and the wetland tourism Taikang. I am sure that the beautiful scenery will attract more people to come here.

Daqing is also famous for its oil. It provides oil for our Country. Thus it is an important city in China. I am proud of it.

I also love the spirit of Daqing-the Iron Man Wang Jinxi Spirit.Wang Jinxi is a hero of Daqing. I learn a lot from him. Work hard! Persevere! And never give up!

That is my hometown Daqing. I love it very much! I hope you love it as I do.

Thank you everyone!

展开阅读全文

篇7:成长的烦恼高一英语

全文共 570 字

+ 加入清单

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.

展开阅读全文

篇8:介绍元宵节的英语

全文共 888 字

+ 加入清单

There was a sea of people, and the lanterns were gathered together like a meeting. Its hilarious. The lantern dazzled me. The lamp has big, small, color is different, the shape is strange. The most interesting thing is the golden pig lamp. Let me introduce you!

The golden pig lamp was made of several pieces of wire, and the body was made of a few golden sponges. A few smiles on her face. Really cute! It looks like running. The pig tail of the golden pig had a note on it, which said: happy Lantern Festival.

After watching the eye-catching golden pig lamp, go to the green light!

Two hands came out from below, beside the woods and meadows. There is also an o line "stream", "brook" water is really "clear see low" ah. You can think of it as a mirror! There are two bamboo rafts in the "stream" of the word "stream". I think they must be looking at the scenery! How is it? Its beautiful!

展开阅读全文

篇9:周末英语作文高一100词

全文共 390 字

+ 加入清单

I think everyone likes weekend. Because it’s time for relax and fun. Now I

want to talk about my weekend.

I often spend Saturday for fun. Such as playing basketball with my friends,

watching movies and TV shows, having a trip with family and so on. And I always

spend Sunday for homework and have some rest. Sometimes I visit my grandparents

with my parents. It’s very interesting to visit them.

展开阅读全文

篇10:共享单车高一英语词

全文共 2149 字

+ 加入清单

At present, there is a hot word in our life - "low carbon". For this new

friend, I have done a detailed understanding, the original, low carbon is to

reduce carbon dioxide emissions. Low carbon environmental protection, green

travel, in todays society, bike sharing is the top priority.

In 2017, shared bicycles have sprung up on the streets of Fuzhou with

colorful colors, including blue, orange and yellow Dressed up in the beautiful

streets of Fuzhou. It serves every citizen of Fuzhou and brings convenience to

us. Everyone is contributing to the environmental protection cause of Fuzhou.

This is the responsibility and obligation of Fuzhou citizens. I see the rapid

development of bike sharing. There are yellow cars, Moby bikes, and hello bikes

This aroused my curiosity, and I also wanted to experience it. Today, I took my

mothers mobile phone and couldnt wait to find a small yellow car. I turned on my

mobile phone, scanned the QR code of the bike sharing car, and input the

password. I only heard "didi" and the lock on the bike was opened. This

operation is really convenient. So my mom and I got on the bike sharing. We

enjoy the scenery on both sides of the road, talking and laughing all the way,

but also exercise. This is really a healthy and environmentally friendly way to

travel!

However, the good time is not long, bike sharing is facing unprecedented

disaster. Some are thrown into rivers, some are short of arms and legs, some are

locked in private Where are the qualities of these people? Is this the quality

that we Chinese should have? No, this is not the quality that we Chinese should

have! This small bike sharing is like a mirror, reflecting the quality of

Chinese people. The original intention of bike sharing is good, it can bring

convenience to the public, low-carbon environmental protection, green travel! I

hope you can maintain bike sharing together!

With the progress of society, peoples quality should be constantly

improved. Bike sharing is a good invention. Lets protect it together. Low carbon

and environmental protection. Starting from me, lets maintain a better tomorrow

with both hands. Lets make our sky bluer and our air cleaner!

展开阅读全文

篇11:介绍动物英语

全文共 550 字

+ 加入清单

My favourite animal is the giant panda. The giant panda or panda is a bear living in central western and south western China. Most pandas live in Sichuan province. Pandas are adorable because of their distinctive black patches around eyes, ears and across its round body. Pandas are China’s national treasures. They’re among the world’s most adored and protected animals. Pandas are the star attractions in the Beijing Zoo. Experts say that despite their sweet public image, pandas are capable of attacking humans, especially if they feel threatened.

展开阅读全文

篇12:英语中秋节作文高一100词

全文共 673 字

+ 加入清单

Mid-autumn Day is more or less like Spring Festival. It falls on the 15th

day of the 8th lunar month. Its an important day for our Chinese, because its

a family reunion day.

On that day, there will be a big family dinner. Everyone who works outside

will go back home for the union. And they also eat moon cakes, which are the

special food for this festival. There are various kinds of moon cakes. They are

so delicious that everyone enjoys them very much.

In the evening, the moon is so bright and round, so people always prepare

some fruits and moon cakes and put them under the moon so as to pray for the

health and security all the year round. It seems that everyone is so happy.

展开阅读全文

篇13:介绍春节的英语

全文共 583 字

+ 加入清单

My plan of next year

A new year ,a new start,when I stand on the edge of a new year,I can#39;t help thinking about my plan of next year.

Just as the old saying:"Well began is the half of the success."So I decide that I should be at work while the others are still relaxing ,and then ,at the beginning ,I#39;m quicker than the others and of course I will get better result than the others.

But ,what I really decide to do is that I must make good of anytime I can spare though it seems impossible. While,I will do my best to live up with what I have planned,and the result will prove it.

展开阅读全文

篇14:大学英语自我介绍样本

全文共 870 字

+ 加入清单

Hello everyone and good morning! I am very privileged to be given this platform by the professor and really happy to introduce myself. My name is XX, 19 years old, from XXX, which is a very beautiful place!I am very happy coming to XXX and able to study with you all for the next 4 years. We are all from every corner of the country, which is a kind of fate. I like reading, playing computer and also love the subject of maths.

But unfortunately, we dont have this subject here.My ideal is to be a director and one day be able to make my own movies. Therefore I have chosen this major and I have every confidence that I shall do very well.I believe that all of you have chosen the same subject must share the same love with me. Hope we shall learn from each other in the coming 4 years. Help each other so that we all could hand in satisfactory results for our tomorrow .

展开阅读全文

篇15:给学校的英语建议书

全文共 2854 字

+ 加入清单

Dear President,

Hello!

I am a student in class 5 of grade six.During the six years of study and life, the school and the teacher gave us meticulous care and education, so that we could grow from an unsensible child to a qualified primary school graduate.Now were leaving school and leaving everything there.Im kind of reluctant.

Now, our school is growing fast, computer rooms, language lab, became the facilities of the school, the teacher is also selected to come in, so you learn here is also very relaxed and happy.But, as a school and a teacher, work is not perfect.So here are a few Suggestions for the school:

1.A number of people are in charge of the stairs, especially in raising the flag and doing the upper and lower floors to maintain order and not make the roads crowded and clog.If you can, stagger everyone up and down, so that you can go downstairs and then go downstairs.In this way, the building will be more relaxed and less prone to accidents.

2.Take English class, art class to the phonetic room, the art room, dont let them empty.The computer should be installed in the classroom at an early date, so that teachers can more vividly and vividly display the relevant information in class.

3.To resume life practice week, let students learn to live by themselves and be friendly to others.We can also take you to military training, so that we can understand the difficulties in it, and we can exercise our body and temper our will.

4.Will open the library to borrow books students can handle the "card", in the library can send several administrator, check supervise reading, can also in the students investigate the what kind of books you like, and go to buy some back, both broadened our horizons, and to cultivate our love books, books and law-abiding consciousness, is really kill two birds with one stone!

5.In physical education courses in some more, such as playing football, playing basketball, table tennis, etc., so that you can let us learn some skills, combined with exercise for a long time, our body will be more good.

Dear headmaster, please accept my Suggestions for better growth and life.

At last, I wish you:

Healthy!Work well!

敬爱的校长:

您好!

我是六年级5班的一名学生。在六年的学习、生活中,学校、老师给了我们无微不至的关怀和教育,使我们从一个不懂事的小孩成长为一名合格的小学毕业生。如今,我们就要离开学校了,离开那里的一切。我真有点舍不得。

现在,我们的学校发展得很快,电脑室、语音室应有尽有,成为了设施完备的学校,老师也是经过精挑细选才进来的,所以,大家在这里学习得也很轻松、愉快。但是,作为学校和老师,工作都不会十全十美的。因此,我在这儿给学校提几项建议:

1.多派一些人手管理楼梯口,特别是在升旗、做操上下楼时,维持秩序,不让楼道拥挤、造成堵塞。如果可以的话,把大家上下楼的时间错开,让楼上的先下,下完以后,楼下的再走。这样,楼道就会宽松许多,不容易发生意外事故。

2.上英语课、美术课到语音室、美术室去上,不要让他们空着不用。早日把电脑安装在教室里,使我们上课的时候老师可以更加生动、形象地把有关资料展示出来。

3.恢复“生活实践周”活动,让同学们学会自理生活,和其他人友好相处。还可以带大家去军训,让我们体会其中的困难,还可以锻炼身体,磨练意志。

4.将图书馆开放,想借书的同学可以办理“借书卡”,在图书馆里可增派几名管理员,检查监督读书情况,还可以在同学们中调查一下大家喜欢哪种书,再去买一些回来,这样既开阔了我们的视野,又培养了我们爱书、护书及遵纪守法的意识,真是一举两得啊!

5.在体育课上多开设一些课程,比如踢足球、打篮球、打乒乓球等,这样可以让我们多掌握一些技巧,再加上长期锻炼,我们的身体会更加好的。

敬爱的校长,为了让我们更好的成长、生活,请您接受我提的建议吧!

最后,祝您:

身体健康!工作顺利!

[给学校的英语建议书

展开阅读全文

篇16:自我介绍的英语

全文共 1398 字

+ 加入清单

I was a tiger boy, and everyone would laugh and say, "look, how nice the boy is!" Remember to learn taekwondo, teachers and brothers affectionately call me: big head, rain not worry!

I grow so well, because I can eat specially, composition self-introduction. When I devour the meat, my mother will say I am a little beast. Besides meat, I also have a taste for fruit. I like to eat crooked bananas, red apples, yellow oranges and very individual tomatoes. One of my favorite oranges is the yellow one. I remember grandmas little fruit stand on the front door, filled with all kinds of fruit, but grandma always kept me at home. Just can walk that day, I finally catch a chance and staggered came to the fruit stand, enjoy a little enough, then holding the rounded belly home with grandma go to pay, is really very ah!

Although I am very strong, but not a bit clumsy, running, I can always take the lead; The popular skateboard I also play very well; A year ago, I began to learn badminton, and the progress was obvious.

I am also more able to calm down, thanks to the three years of calligraphy training, not only let me write a beautiful brush calligraphy, but also developed a stubborn perseverance. I love it. In the past six months, I have read books such as the terrible science, journey to the west and Hans Christian Andersens fairy tales.

I, a sunny boy, would you like to make friends with me?

展开阅读全文

篇17:欣赏我的学校小学生英语作文

全文共 623 字

+ 加入清单

my school is near a small lake. it is very beautiful. i like my school very much.

we have a high teaching building and it is big and clean. our classroom is on the fifth floor. the computer rooms are on the third floor. we have computer classes there. we have a big library on the second floor. there are many books in it. i like reading books there. we also have music room and art rooms in the building.

there is a big playground behind the teaching building. after class, we often play basketball there.

the teachers in my school are very kind. the students are very polite and smart. i am happy in my school.

[欣赏我的学校小学英语作文

展开阅读全文

篇18:我的学校生活英语日记带翻译

全文共 781 字

+ 加入清单

MY SCHOOL LIFE 我的学校生活

When I was six years old, I began to go to school. The first school (which) I attended was a primary school. There were many subjects (which were taught in the school, such as Chinese, arithmetic, history, geography, drawing and so forth. Since I was (became) a student, I studied very hard. My parents were quite proud of me.

After I had studied there for three years, I entered a junior high school. When I was twelve years old, I became a student of a senior high school. I still studied very hard. Except on sick leave I was never absent from class. Everybody looked upon me as a model student.

我六岁的时候,就开始上学了。我第一个上的学校是一所国小。学校里教的课目有许多,诸如国文,算术,史地,画图等等。既然我是一个学生,我就用功读书。我父母深以我为荣。

我在那边读了三年后,就进入初中。我十二岁的时候,就成为一个高中的物理学。我依旧用功读书。除病假外,我永不缺课。人人都把我看作是一个模范生。

[我的学校生活英语日记翻译

展开阅读全文

篇19:介绍理想的英语

全文共 899 字

+ 加入清单

Today, as the development of technology, people can change their faces by doing plastic surgery, because of the commercial ads, people are highly effected by the exaggerated facts that they can be the shining stars. So people pay special attention on the outlooks, they want to look perfect, as far as I am concerned, the true beauty is nothing with perfect looking, only the inner beauty makes you shining. In the fairly tale of Cinderella, the prince chooses the poor girl instead of the beautiful girls, because he admires Cinderella’s inner beauty, though she is nobody. Though it is just a story, it tells people that inner beauty makes one outstanding. People can make their faces perfect, but there is no way to fulfill their inner beauty by technology. Inner beauty is the most precious thing, beautiful outlook will fade away with the time, but inner beauty won’t, it only getting valuable.

展开阅读全文

篇20:用英语介绍深圳

全文共 452 字

+ 加入清单

Shenzhen is a modern city with many places of interest.If you come to Shenzhen,you must visit the following places.The Window of the World is where you can see many famous “buildings” around the world such as the Eiffel Tower and the Tower of London.Shenzhen Happy Valley is a wonderful place for children to have fun.If you want to enjoy traditional

Chinese culture,you can visit Chinese Folk Culture Village.You will have a wonderful time in Shenzhen.

展开阅读全文