游泳的好处与坏处英语作文通用20篇

Smoe people say that money is the best thing in the world. But I consider

reading books as the best and the most precious thing one can ever have.

Reading books is very important. First of all, it is knowledge that makes

society develop and by reading books you can get all kinds of knowledge.

Furthemore, reading books makes you a qualified person and makes your life

enjoyable.

One is never too old to learn. No matter what time you rcalize the

importance of reading books, you can enjoy it during the rest of your life time.

Love books, for they are your best friends.

Books, take us into the sea of knowledge; Book, with our swim mysterious history; Books bring us into the paradise of the dream; The book is a kind of beneficial to human nutrition. Is the ladder of human progress. I believe that everybody must be very fond of reading! Here is a story book and I.

When I was a child is very naughty, mother in order not to let me in the crying, he bought me a book, called "goose bumps". This book colorful statement, like a magnet attracted by help me tightly. Not to my school I will hurriedly ran back after reading. I can see my book on Saturday. Books in traditional fantasy and breathtaking technique combined with contemporary science, creating challenges the limits of imagination situation and experience, I like to ride on a list of paper "roller coaster", breathtaking, happiness infinite. This book took me into the vast universe, take me through time and space.

The book is not only my learning tools, but also my most loyal friend. The book is interesting and useful. Books with me through life. He is our mentor. In the future, I must read more, do a man of knowledge.

书，带我们进入知识的海洋;书，带我们畅游神秘的历史;书，带我们进入梦想的天堂;书是一种对人类有益的营养品。是人类进步的阶梯。我相信大家一定很喜欢看书吧!下面就是我和书的故事。

我小时候很淘气，妈妈为了不让我在哭闹，便给我买了一本书，名叫【鸡皮疙瘩】。这本图书丰富多彩的语句，像磁铁一样帮我紧紧吸引住了。没到我放学后我便会急匆匆地狂奔回来看书。星期六我便可以饱览我的图书了。书中将传统幻想和惊险手法与当代科幻相结合，创造出一个个挑战想象力极限的情境和经历，使我好像乘坐在一列纸上“过山车”，惊险丛生，快乐无限。这本书带我进入了茫茫宇宙，带我穿梭时空。

书不仅是我的学习工具，也是我最忠诚的小伙伴。书是有趣的，也是有用的。书跟我一起度过人生。他就像我们的良师益友。今后，我一定要多看书，做一个有知识的人。

大家都有qq，我们都用它来聊天，玩游戏……可我对qq有很多笑容和泪水，下面就让我讲一讲吧!

故事发生在二年级的时候，那时候，全班基本上都有qq，就我没有，我就请求爸爸给我申请一个，可爸爸却说，玩这个不仅对学习不好，还毁眼睛，就没答应。我那么的恳请爸爸，爸爸却说：“等你考试考了双百分，就给你申请一个。”听了这句话，我从那时候起，就一直认真复习，认真考试，终于期末考试时，取得了双百分的好成绩。爸爸就高兴地申请了一个，昵称叫：雪精灵。那一天，我笑得是那么开心。

从我有了qq后，以后什么不会的题呀和小伙伴们讨论作文呀，都可以通过聊天解决，周末写完作业后很无聊，小伙伴们也不在线，就可以玩一玩上面的游戏，不过，也要有时间控制哟!

但是，那一天，下午放了学后回到家，写完作业后就去玩qq了，爸爸妈妈看到了，大声叫道：“冯欣，写完作业了?就去玩电脑?”我随意地说了一句：“写完了。”他们就没再吭声，过了一会儿，爸爸又叫道：“冯欣，吃饭了，别玩了。”我却说了一句“知道了。”可还是一直在玩。爸爸过去就把电脑给关了，严肃地说：“叫你吃饭了没有，整天就知道玩，看以后你的学习怎么办?”我哇一地一声爬在床上哭了起来，泪水浸湿了一大片被子。就这样，我哭着进入了梦乡。

还有那一次，语文作业上有一项是做一张老师发的卷子，可是卷子上有很多题都不太会，有的都不理解什么意思。于是就通过qq上面的聊天发给我的好友，就这样，我们通过聊天模式讨论，我就把所有不会的题都写出来了，不太理解的也懂是什么意思了。那一天，我笑得好开心，心情大好。

通过这几件事情，我的感悟是：qq原是一个方便的项目，我们要合理安排。不要让它变成不好的。

It goes without saying that taking exercises can build up our physical strength. In collective sports like sketball, volleyball, or football, we will learn the importance of cooperation. While taking part in sports game, we will try our best to win and arouse urselves the competitive spirit. Sports can also help us relax after a period of exhausting work. However, as the saying goes, "there are two sides to everything", and sports is without exception. We may hurt other players or ourselves if we are not careful enough when participating in sports activities. Whats more, excessive or severe training can do harm to our health.

It is also a good way for people to know each other and can promote friendship between people. So long as we are carefully enough, sports can do us nothing but good.

游泳既能锻炼身体，又是一种实用的技能，我非常喜欢游泳，也爱上了游泳这项运动。

在小学三年级的时候，作为一项课程，学校组织我们每周上一次游泳课。教练把我们带到浅水区，当时我还不敢游，担心会呛到水，一下水就乱划乱摆，动作要点全部忘光，经过教练的指导，我渐渐掌握了技巧，并且一点点学会了闭气、打水、蛙泳、自由泳。

今年暑假，我和姨父经常去五台山游泳。姨父教会了我换气的技巧，很快我就可以向深水区进发了。开始时，我只能游一个来回，后来我一口气就可以有五个来回了。

现在，我每次来到游泳馆，我就会迫不及待地换上泳衣，戴上泳帽、泳镜冲向泳池。当我把身体浸泡在水中时，我的全身都感觉很温暖，我伸展四肢面朝泳池底漂浮在水面上，这种姿势让我感觉很轻松，很舒适。然后我就会像一只欢腾的小狗一样，在泳池里扑腾来扑腾去，在水里玩得不亦乐乎，尽情享受着游泳的欢乐。

每次一进入泳池里，我就感觉自己像一条活泼欢快的小鱼，在水中自由自在地游来游去。游泳的感觉真好啊!

In summer, the weather is very hot. Swimming is popular. I like swimming, too. I think swimming is a very interesting sport. It helps us build a healthy body. And it makes us cool in the hot summer days.

Besides, we can call several friends to swim together. Also, we can play and have fun in the swimming pool. Anyway, swimming is a joyful activity in the hot summer.

夏天天气很热，游泳很受欢迎。我也喜欢游泳。我认为游泳是一项有趣的运动。它帮助我们建立一个健康的身体，使我们在炎热的夏天感到凉快。

除此之外，我们可以叫上很多朋友一起游。我们还可以在游泳池里玩耍。不管怎么说，游泳在夏天是一项快乐的活动。

qq是大多数人所熟悉的一个聊天软件，手机能上，电脑也能上，很多中小学生一打开电脑，就习惯性的登录qq号，人们真是越来越离不开qq了。

的确，qq在国际上已有了很高的知名度，可以帮助我们方便快捷的获取信息，跟一些好朋友聊聊天，玩一些互动游戏，开阔视野，及时了解一些新闻，获取各种最新的知识和信息，没事的时候，还可以写日志、发邮件、发说说等，通过这些给你带来一些快乐，qq还有个更好的功能，就是无论多远的亲人、朋友都可以通过qq聊天、语音等方面的沟通，通过视频看到别人和周围的环境，用耳机与他人交流，在我们班65个人，50多人几乎都有qq号，我们经常在讨论群里一起交流、谈谈心、说说笑，一起讨论问题。我们还在qq邮箱里发邮件，它的速度比快递快多了，只要点击“发送”，不到三秒钟对方就能收到内容，真是又方便又快捷，让人们省了不少事。

但是，什么东西都不可能十全十美，一块上好的玉都有瑕疵，何况qq呢!有的中小学生沉迷于qq，对qq的痴迷程度达到了不吃饭、不睡觉的地步，青少年正是长身体的时候，如果这样沉迷于网络、qq，使青少年的视力、听力等会造成伤害，对qq的痴迷，使他们学习兴趣转移，学习成绩日益下降，许多青少年只要一有时间，就把手机拿在手里。

不管是学生，还是青年人，鼻尖上都戴上了那沉重的眼镜，青少年的视力在不断下降，学生们的心思也就不在学习上了。我的鼻尖上也有了那沉重的眼镜，才认识到qq对我造成的不利。

我希望青少年都记住，qq是好，但也要合理的使用，只学习qq的好处，不学习qq的坏处，合理安排上qq的时间，不沉迷于qq的世界里，把目光放到学习上和qq的好处上，才是我们青少年正确的判断。

i like swimming, i would love to swim in summer, because, in the water, and the feeling of cool swimming swimming is a sport, matched by other exercise, can let the body healthy. my parents are like swimming, their ideas and i, we all are born swimers, my swimming technique is my father taught me, now i have excels blue. i like to walk in the water, like the feeling of fish. but water is very dangerous, every year there are many people are buried in the water, so dont watch the water so gentle, but he also hide crisis.

With the development of technology, online shopping has become popular in people’s daily life. As many of us might have witnessed, more people are buying products through the Internet. And to facilitate online purchase, stores provide pictures of their products together with other illustrations on the

websites. Besides, online products range from small items such as clothes and books to large ones like computers.

Undoubtedly, online shopping has brought us many conveniences. Yet its potential dangers to the consumer could not be ignored. One possible risk is that consumers might not get the exact product they want because the information provided might not be enough or reliable. For a simple example, a consumer who wants to buy a pair of shoes might end up getting a pair with desired style but unfit sizes. After all, people have to try themselves when buying clothes or shoes. Moreover, if consumers do not pay attention to the credibility of online stores, they might get cheated.

Therefore, consumers should firstly be aware of the credibility of an online store. Secondly, people should not jump on the bandwagon because not all online shopping brings about convenience. Instead, they have to make their

own judgment as to the kind of products that could be bought online. Thus, they could avoid possible trouble caused by inadequate or inaccurate information provided by an online store.

One possible version: In order to support Beijing to hold the 20XX Olympic Games and protect our environment, an activity was organized by the Young League and Students Union of our school during the week from June 3rd to June 8th. All the students in the senior grades took active part in it.

Some students cleaned the playground, watered the young trees and flowers, and removed weeds. Some students collected waste paper, old books, empty cans and old toys. They had them sorted and sent them to the recycling center. The activity is really instructive. Now we all have realized how important protecting the environment is.

I am a love reading girl, since I was young, I very love books, and book the indissoluble bond. I put the book as an indispensable nourishment, he saw a book like the hungry to see bread, fondle admiringly. Because the book is the source of human wisdom, is the ladder of human progress. Book give me knowledge and wisdom, and also gave me strength and courage. In my room, there is a large bookcase, there are all books, every birthday, mom and dad asked me to want what gift, I will blurt out: "a book, I as long as the book." When reading, I often forget all about eating and sleeping, as if into another world.

Reading, can make us grow many knowledge, solve the problem. On one occasion, grandmother domesticated some hares, hares to depilate, grandma see hares like bite lice, gradually to open mouth, the neck fur with red meat, and then use the tongue to the sides, and behind them in a hurry to say to me: "you see how this rabbit. Red meat are exposed, it doing?" . I to grandma said with a smile: "it is the hair removal, then fluff will regrow of glistening." My grandma listened to, smiled and said to me: "how do you know?" I proudly said: "from the book to see." It seems that these reading useless really big ah.

Colorful in the book, read the "lei feng diary let me know how people live to be more of others, read" how the steel was tempered "which I understand the difficulties cannot be back, have the perseverance and strong will to overcome difficulties.

The book is a kaleidoscope. Books are the grand view garden, the book of life colourful, here the color rings. Come on, let us into the ocean of the book.

我是个爱读书的女孩，我从小就十分喜爱书籍，和书结下了不解之缘。我把书当作不可缺少的营养品，看见书就像饥饿的人看到面包一样，爱不释手。因为书是人类智慧的源泉，书是人类进步的阶梯。书给我知识和智慧，也给了我力量和勇气。在我的房间里，放着一个大书柜，那里全都是书，每逢生日，爸爸、妈妈问我要什么礼物，我都会脱口而出：“书，我只要书。”读书的时候，我常常废寝忘食，仿佛进入了另一个世界。

读书，能使我们增长许多知识，解决问题。有一次，姥姥家养了些长毛兔，长毛兔要脱毛了，姥姥看到长毛兔像咬虱子似的，渐渐把脖子上的皮毛咬裂开口，露出红肉，然后又用舌头向身后舐着，着急地对我说：“你看这兔子是怎么了。红肉都露出来了，它在干什么呀?”。我笑着对姥姥说：“它是在脱毛呢，然后会重新长出白花花的绒毛。”姥姥听了，笑了，对我说：“你是怎么知道的呀?”我得意地说：“是从书上看到的。”看来这读书用处真不小呀。

书里的内容丰富多彩，读了《雷锋日记》让我懂得人活着要更多地为别人着想，读了《钢铁是怎样炼成的》使我懂得了遇到困难不能退缩，要有毅力和坚强的意志去战胜困难。

书是万花筒。书是大观园，书里的生活五彩缤纷，这里世界色彩斑澜。来吧，让我们起步入书的海洋。

导语：阅读有利于我们整个生活，可以增加我们的知识，开拓我们的视野，下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

I think reading is important in the whole life for people. There are many benefits of reading. Firstly, reading increases our knowledge and we can learn the world affairs without going out. Secondly, reading is a good way to improve reading and writing skills. Before you learn to write, you must know how others write. Thirdly, reading can broaden our knowledge and horizon, which is important to job hunting in the future. Finally, reading helps us become self-cultivation that would be beneficial to our whole life. Therefore, start to reading, no matter how old you are and what you are doing. Then, you may find the great charm and benefits of reading.

【参考译文】

我认为阅读是重要的在整个生命的人。阅读的好处有很多。首先,阅读增加我们的知识,我们可以学习世界事务,没有出去。其次,阅读是一个很好的方法来提高阅读和写作能力。你学会写之前,您必须知道别人怎么写。第三,阅读可以拓宽我们的知识,开拓自己的眼界,这对将来找工作很重要。最后,阅读可以帮助我们成为修养,将有利于我们的整个生活。因此,开始阅读,无论你多大了,你在做什么作文。然后,你会发现伟大的魅力和阅读的好处。

Since the childhood, I would cultivate the good habit of reading. The good habits can help me to increase knowledge, make I am not a tunnel vision.

The so-called "reading is the key to knowledge". While reading, if you have any new words, I will be looking for "teacher" dont talk to me to solve problem, so I know the increasingly rich vocabulary.

Old saying: a scholar need not leave his home to know whats going on in the world. In spare time, I also read newspapers. Reading newspapers can not only let me know what happened at home and abroad, can also be vigilant about everything around them. Newspaper has a "student is in the heavens and the earth" to let the students write. I can earn money not only can read the article written by other students, so as to improve their writing ability, so why not?

In addition, I also read some illustrated books. These books can bring me entertainment, can let me temporarily put the heavy homework and all troubles were thrown to the outside of the cloud nine. It can make me happy, easily absorb knowledge.

Because I have the habit of reading, parents often buy all kinds of books for me. Whenever my birthday, because friends know my hobbies, so receive gifts, for the most part, are books. Over time, my collection of books, in the study almost doesnt even have the location of the station! The family called my study "little library".

The book was my companion! My friends, let us to cultivate the good habit of reading. It will specific will benefit you.

从小，我就培养了阅读的好习惯。这好习惯能帮助我增加知识，使我不至于成为井底之蛙。

所谓“阅读就是开启知识宝库的钥匙”。在阅读时，要是遇到任何的生字新词，我便会找“不说话的老师”为我解决难题，所以我认识的词汇日益丰富。

俗语说:秀才不出门，能知天下事。在空闲时，我也会阅读报章。阅读报章不但能让我知道国内外所发生的事，也能对周遭的事情提高警惕。报章里头设有’’学生天地’’让学生们投稿。我不但能从中赚取稿费也能阅读其他学生所写的文章，从而提高自己的写作能力，何乐而不为呢?

此外，我也会阅读一些图文并茂的图书。这些图书能带给我娱乐，能让我暂时把繁重的功课及一切烦恼都被抛到九霄云外。它的却能让我快乐地，轻松地吸取知识。

由于我有阅读的习惯，因此父母常买各式各样的书籍给我。每当我生日时，由于朋友都知道我的爱好，所以收到的礼物绝大部分都是书籍。久而久之，我的藏书汗牛充栋，书房里几乎连站的位置都没有了!家人都称我的书房为“小小图书馆”。

书本真是我的良伴!朋友们，且让我们一去培养阅读的好习惯吧!它肯特定会使你受益无穷。

Only reading be self-motivated people can learn knowledge, otherwise, will become ignorant. I think, we should like to read books, love reading. I remember that du may once said a words: "reading make people relaxed and happy."

There is a famous saying: "read volumes, such as writing." Reading has many benefits, reading can let us growth knowledge; Reading books can broaden our vision; Reading can let we collected many good words we segment. In reading a book, I deeply feel: books are immense ocean, book is the sky of knowledge, books are endless prairie.

Gorky once said such a words: "books are the ladder of human progress." "I rushed in a book is like a hungry person sees a loaf of bread." Yes, books can cultivate peoples sentiment, it can make us relax and breathe the fresh air. I think, love is never wrong, books can make us get rid of a lot of bad habits. Its good to read! Reading makes I aspire to be a useful person to society, I want to be like the beloved premier zhou "reading for the rise of the Chinese," we only have small to read and study hard, to master the knowledge, grow up, can we use our talents to serve human, repay our dear motherland.

Let us act quickly, to book sea roam! Then you will realize the Shakespeares words: "life without books, just like without the sun, wisdom without books, like a bird without wings." The refraction of the truth.

只有读书求上进的人才能学到知识，不然的话，就会变得愚昧无知。我想，我们应该喜欢读书、爱读书。我记得，杜阿美曾经说过一句话：“读书使人心旷神怡。”

有一句名言说：“读书破万卷，下笔如有神。”读书有许多好处，读书可以让我们增长知识;读书可以开阔我们的视野;读书可以让我们收集到许许多多的好词好句好段。在读书中，我深深地感受到：书是无边无际的海洋，书是知识的天空，书是无垠的草原。

高尔基曾经说过这样两句话：“书籍是人类进步的阶梯。”“我扑在书上就像饥饿的人扑在面包上。”是的，书可以陶冶人的情操，它能让我们放松心情，自由呼吸新鲜的空气。我认为，爱书是永远都不会错的，书可以让我们改掉许许多多的不良习惯。读书真好!读书使我立志做个对社会有用的人，我要像敬爱的周总理那样“为中华之崛起而读起”我们只有从小刻苦读书、 学习， 掌握那渊博的知识，长大了以后，才能用我们的才干为人类服务，报答我们那亲爱的祖国。

让我们赶快行动起来，去书的海洋遨游吧!那时你会体会到莎士比亚的名言：“生活中没有了书籍，就好像没有了太阳;智慧中没有了书籍，就好像鸟儿没有了翅膀。”所折射的真理。

现在我们早已步入了共享时代。共享单车、共享书店就是几个例子。但有些人却破坏了这些共享的东西。

虽说这些共享的东西可以让我们既省钱又省力，但还是有些人会把这些共享的东西占为己有。如：把共享单车用自家的锁链锁上，不让别人骑。想必人人都碰到过这样的事情吧！

也许你会说这很正常，人人都会贪点小便宜，但是你想过那些骑车上班的大人吗？想过那些骑车上学的学生吗？如果我们人人都这样的话，那些人就会没有车可骑，然后迟到。他们并没有什么错，我们为什么要这么对他们呢？如果换作是你呢？你在急用共享单车时找不到一辆可以用的：第二天去共享书店看昨天没看完的书时，发现它竟然“不翼而飞”了，想必你也一定会很着急的吧！就好比我的那次经历。

那是一个多月前发生的事了。刚升入初中的我去老师那儿报到拿书。六年级的书可真多啊！地理书、劳技书、科学书……把书包塞得鼓鼓的。拿好后，我独自背着个大书包回家。要不要用手机打个电话让爸爸来接我呢？唉，算了，还是自己骑辆共享单车回去吧！他在上班呢，不麻烦她了。我一边背着个沉甸甸的大书包，一边寻找着共享单车。天空也似乎在跟我作对，下起了小雨。我加快了寻找共享单车的脚步，终于，功夫不负有心人，找到了一辆共享单车，但偶然发现单车的轮子上绑着一根锁链。我失落地继续往前跑。

雨越下越大，转眼间，几朵乌云就悄悄地溜到了我的头上。我连忙往附近的屋檐下跑去，想躲躲雨。可是我等了好久，这雨还是没有要停的意思。我为了防止等会儿雨更大，更难回去，就冲进雨里继续寻找共享单车。我再次找到了一辆共享单车，但是这辆不知被哪个自私的人把二维码给撕了下来，我还是没法儿骑。

我继续往前走，连续找到了好几辆共享单车，但都是没法儿骑。我无奈地在倾盆大雨中跑回家，到家后，全身都已经湿透了，像一只落汤鸡。

这件事恰恰反应出了那些把共享的东西占为己有的人的自私心。共享资源是让我们的生活变得更方便，而不是让那些自私的人占为己有。

共享时代是考验一个人的品德，如果你好好使用共享的东西会让生活更方便，反之，会让生活更麻烦。

让我们人人从自己做起，让自己方便的同时，也不让别人有麻烦。

First of all, can prevent colds. Due to the stimulation of cold water, swimming exercise can enhance physical fitness, cold for a long time to improve the ability to adapt to the environment, can strengthen peoples physical fitness. Prevention of some chronic diseases such as chronic bronchial asthma, etc. Doctors often suggest swimming exercise. If you dont believe there are so many good swimming exercise, we see a class called the sea star sports kindergarten ZhenZiJiang children, he didnt come to the sea star sports kindergarten before training, the other kindergarten are sick once a month, since to sea star sports kindergarten took part in the swimming team training, almost no ill more often, his body constitution did much better than before.

According to relevant data show that in all sports, swimming is the only suitable for from baby just born to a very old man for sports activities. In a survey in 2000, Beijing also shows the message: the questionnaire was home to more than 400 schoolchildren, in answer to the liking of 15 sports were to swim into the first, these parents opinion is typical, because they realized that swimming can not only promote the growth and development of children, and give their children with a healthy body, strong and handsome body, good cardiovascular respiratory function, also have mastered a skill. Swimming is not a human instinct, it is acquired by learning to master the technology. So some people said: "blessed are those who can swim half a life". But more importantly by swimming exercise can help the healthy development of body and mind, to cultivate their children far afraid tired will quality. Obey orders, and observe discipline and in the collective spirit of solidarity and collaboration. These, also is in the honeypot children bubble of the children of the weakness of common, also is the parents care about and their is no good way to worry. To learn to swim, to join swimming training! To master the swimming in the conquest of the self in the process of technology, have a healthy body, cultivate strong will quality.

首先可以预防感冒。由于冷水的刺激，长期进行游泳锻炼能增强体质抵御寒冷，提高适应环境的能力，可以增强人的体质。预防一些慢性疾病，如慢性支气管哮喘病等。医生往往建议进行游泳锻炼。如果你们不相信游泳锻炼有这么多好处的话，我们看一下海之星体育幼儿园大一班叫甄子强的小朋友，他没有来海之星体育幼儿园训练之前，在其他幼儿园每个月都要生病一次，自从来海之星体育幼儿园参加了游泳队训练，生病的次数都几乎没有了，他身体体质确实比以前好很多了。

据有关的资料表明，在所有的运动项目当中，游泳还是唯一一项适合于从刚刚出生的婴儿到耄耋之年的老人进行活动的运动项目。在2000年北京市的一项调查中也显示了这样的信息：在对400多名小学生家的调查问卷中，在对15运动项目的喜爱程度的回答中游泳被排到第一们，这些家长们的意见很有代表性，因为他们认识到游泳不仅能够促进孩子们的生长发育，给予他们的孩子以健康的身体，健美的体型，良好心血管呼吸系统的机能，还掌握了一项技能。游泳不是人类的本能，它是后天通过学习掌握的技术。所以有的人说：“会游泳的人有一条半命”。而更重要的是通过参加游泳锻炼能够有利于身心的健康发展，能够培养孩子们不怕苦不怕累的意志品质。服从命令，遵守纪律和在集体中的团结协作精神。这些，也是在蜜罐子里泡大的孩子们普遍存在的弱点，也是家长们关心而自己又没有好办法的心事。来学习游泳吧，来参加游泳训练吧!在战胜自我的过程中掌握游泳技术，得到健康的身体，培养顽强的意志品质。

导语：社交网络是一群通过软件在网站上分享兴趣和互动的人。下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

A social network is a social structure made up of individuals called "nodes", which are tied by one or more specific types of interdependency, such as friendship, kinship, common interest, financial exchange, dislike, sexual relationships, or relationships of beliefs, knowledge or prestige.

Social Networks are groups of people who share interests and who interact in a variety of ways via software on websites. These include file-sharing, chatting, messaging, exchanging photos/video etc. Social network sites are usually free to join. Include Myspace,Facebook,Bebo,Orkut,LinkedIn and so on.

We define social network sites as web-based services that allow individuals to construct a public or semi-public profile within a bounded system, articulate a list of other users with whom they share a connection, and view and traverse their list of connections and those made by others within the system. The nature and nomenclature of these connections may vary from site to site.

The Importance of Social Networking：Social networking can help a business gain contacts, clients, and increased public awareness.Even entrepreneurs who run small businesses from their homes can take advantage of this resource to set up a global presence.

To make the most of social networking, its important to fully understand the concept of social networking and how it can be applied in ways that will help you grow your business.

Social networking is making its mark in history these days. In fact, it is progressing so fast, it is leaving the news media in the dust. Everyday people are reporting news faster than a whole news team.

【参考译文】

社交网络是一种社会结构由个人组成的，称为“节点”，它是由一个或多个相互依存的具体类型并列，比如友情，亲情，共同的利益，金融交易，厌恶，性关系，或关系的信念、知识或声望。

社交网络是一群通过软件在网站上分享兴趣和互动的人。这些包括文件共享，聊天，消息，交换照片/视频等社交网站通常免费加入。包括聚友网、脸谱网、桑塔纳，Orkut，LinkedIn等等。

我们定义了社交网站为网络服务，允许个人在一个固定的系统构建公共或半公共的轮廓，清晰的列表中的其他用户和他们共享一个连接，并查看和线连接和其他系统内的列表。这些连接的性质和名称可能会有所不同，从现场到现场。

社交网络的重要性：社交网络可以帮助企业获得联系，客户，并提高公众意识，即使企业家谁经营小企业从他们的家可以利用这个资源，建立一个全球性的存在。

要充分利用社交网络，重要的是要充分了解社交网络的概念，以及如何将它应用于帮助你发展业务的方式。

社交网络正成为历史上的标志。事实上，它进展如此之快，正将新闻媒体留在尘埃中。每天人们报道新闻的速度比整个新闻组快。

We all kown that the tree is a kind of important natural resource.Because trees can help us improve environment.For example,trees can release oxygen and absorb carbon dioxide,This is a very important advantage.And trees even can protect the water resource. When it is raining,trees roots can absorb the water and keep it not be eroded.

Of course,trees can beautify our world.Trees have a lot of benefits,so we should plant more trees to improve our envionment and protect the world where we live in.

[树的好处英语作文

从小我就喜欢玩水。我在电视上看见游泳冠军站在高高的领奖台上，为祖国睁争得了荣誉。我的理想就是当一名游泳冠军。

有一次，爸爸带我去游泳，我换上了游泳裤，戴上了游泳圈和游泳镜。看见游泳池里的人真多啊！我迫不及待的想下水游泳，我勇敢的一下子跳了下去。呀！哎哟！冷得只打哆嗦。还被水呛了几大口，我对水有了新的认识，我开始有点害怕水了。而爸爸却像一条小金鱼一样轻松的游着，我很羡慕，我也要学会游泳。在我二年级的时候，爸爸把我带到游泳训练班学游泳，我兴奋极了，终于可以离开了游泳圈。第1次上课的时候老师先教我们学如何学飘，第2次上课的时候老师教我们学潜水，我慢慢的学会了游泳。

学会游泳后，我越来越喜欢游泳了。为了提高水平，我报名参加水晶宫游泳训练班，通过一年不断的坚持、努力训练，在参加了水晶杯游泳比赛中得了男子组自游泳第6名。这就叫功夫不负有心人。

游泳不仅锻炼了我的身体，增长了我的本领，还磨练了我的意志和胆量。

[游泳的好处小学生作文

某海滨游泳场从今年夏天起对外宾开放,请你根据下列内容为海滨游泳池(Swimming Pool)用英语写一份“游泳须知”(Swimming Rules)。(字数：100左右)。

1.游泳者不得越过红线;

2.所借的游泳衣、救生圈(life-buoy)、太阳伞(sunshade)、椅子不得损坏或带走;

3.不准乱扔废弃物,请放入垃圾桶;

4.下午6点前必须上岸;

5.不准在游泳区钓鱼。

游泳者必须遵守以上规定，违者处罚金(fine)5~200元。

【参考范文】

NOTICE

Swimming Rules

Swimmers are required to obey the following rules. Anyone who breaks the rules will be fined 5~200 yuan.

1.Nobody is allowed to swim beyond the red line.

2.Swimming suits, life buoys, sunshades and chairs borrowed from here are not to be destroyed or taken away.

3.Don’t throw waste things everywhere .Put them into the dustbins.

4.Swimmers must get out of water before 6 p.m.

5.Fishing is not allowed here.

Reading is good I used to think of not be good, but, after this time, I know how much the place.

Thing is this: once, when I sitting at home reading, I read the tasteless, read for a long time I think read book is very interesting, I also learned a lot of knowledge. As I think of a once in a composition of the book in a word, this word make the article more vivid, also let my article received high praise, I am very happy, so I must read more in the future. Let their writing level is higher.

In fact, reading a lot of benefits, like can greatly extend our imagination, still can make our life more colorful, and so on. The benefits of reading have so many, we must read more books!

读书的好我以前都认为读书没什么好处，可是，经过这一次，我知道了处有多少了。

事情是这样的：有一次，我坐在家里读书，我无味的读着，读了很久我就觉的读书很有意思，我也学到了很多的知识。就在一次作文中我想到了一句曾经书中的一句话，这一句话让文章变得更生动了，也让我的文章得到了好评，我很高兴，所以我以后一定要多看书。让自己的写作水平更高。

其实，读书还有很多的好处，像可以大大扩展我们的想象力，还可以让我们的生活更精彩，等等等等。读书的好处有这么多，我们一定要多读书呀!