电脑让我欢喜让我忧作文（优秀20篇）

电脑又有优点也有缺点，你们知道电脑的优缺点吗？下面我来给大家讲述一下吧。

电脑有一个大大的屏幕，下面有一个黑色的板子，板子上面有一排排一列列黑色的小方块，就像许多黑色兄弟一样，兄弟们团结一心，为人们工作。电脑还像个遍布全球的蜘蛛网，把每个国家、每个城市、甚至每个家庭都联系在一起。打开电脑就好像跨上了信息的高速路。我觉得电脑的好处真多呀！例如：电脑上的电子信箱可以和全世界的小朋友进行联系，我们一下子觉得世界变小了，地球变成了一个小村庄。还可以上网购物，只要告诉电脑东西要寄到哪里，你在那里签收就好了。我们不知道的内容，上网查一下，答案就自动跳出来了。

虽然电脑有这么多的好处，但它也有坏处。电脑玩多了对眼睛有害，使眼睛近视。有的同学沉迷于游戏，使他在学习时不能从游戏中走出来。有的同学过于依赖电脑，不会的题就上网查，当他离开电脑时，他就什么都不会了……

虽然电脑给我们带来了方便、快捷，但也要适度的使用电脑，用电脑不能时间过长，那样会对眼睛不好。

自从世上有了电脑这个玩意儿，全世界就方便和快捷多了，它能控制机器人，能发短信，能搜索……多得很呢！当然，里面也有孩子们最喜欢的东西——电脑游戏。

小朋友们常说：“走！去我家玩游戏！”另外的人一般都答：“好”“OK”“可以”。所以，电脑游戏还是蛮受欢迎的。

电脑好是好玩，可是，全球接二连三的发生了看电脑看瞎眼的、玩电脑后花大价钱充值或买道具的、长时间玩电脑把脑神经弄坏的等等不好的事情。

而且，大多数人也把电脑当做聊天工具，向远方的朋友问好，吹牛、谈心，从而让生活变得更方便，不用气喘吁吁跑去邮局寄信，不用望着天空等朋友回信，多方便。

当然，聊天也不是太好，有时在网上交个朋友，去见面，没想到是个劫匪，身上贵重的东西被洗劫一空。有时搞不好还要把自己的小命也搭上去。

最厉害的是电脑黑客，他把“木马”弄到你电脑上，他将永远控制你的电脑，把你的身份信息泄漏，非常厉害。

电脑让我欢喜让我忧，我们在享受电脑带来的便捷的同时，一定要养成良好的上网习惯，保护我们的身心健康和个人信息。

大家都知道，电脑有很多用处，它可以帮助我们解决很多问题。但是，爸爸告诉我：电脑是让人欢喜又忧愁的高科技产品。

先说说电脑的好处吧！有一次，我有几道作业题不会写，就跑去问爸爸，可他摇摇头无奈地说：“我也不会，不过，我们可以上网查查。”我拍着脑袋：“电脑可以帮助我啊！”我回到房间，打开电脑将题目输入到百度搜索引擎。一搜索，下方就出现了答案。电脑真的太棒了，它能帮助我解决学习上的困难。这就是电脑让我欢喜的原因。

虽然电脑让我很欢喜，却也让我很忧愁。自从上一次知道电脑有很多用处之后，我便对电脑产生了极大的兴趣。每当放学回家写完作业后便打开电脑，研究它的各种功能。有一次，不小心点进了一个网站，里面有好多游戏，看到那些游戏我真的好兴奋，没想到还可以用电脑玩游戏呢！我把那些游戏玩了一遍，真的太好玩了。就这样，我便渐渐地迷上了电脑，沉迷在游戏中。

有一天，突然觉得眼睛疼，爸爸就带我去医院检查。检查过后医生问我：“是不是在家看电视太多，并且离得很近？”我回答：“我没怎么看电视，就是上网玩游戏比较多。”医生一听便说：“可不能再玩这么多游戏了，否则眼睛就要近视了。”想着以后要戴着一副眼镜，多不方便啊，我便在心里暗暗做了决定，以后再也不玩游戏了。这就是电脑让我忧愁的原因。

电脑能让我们学到很多知识，但一味地去玩游戏，就会伤害到我们的眼睛！所以，我们要学会合理地去使用电脑。

在21世纪的今天，科技十分发达，电脑、手机……似乎已经成为了人们必不可少的陪伴。我们家就有一台电脑，我时常和它接触，真是让我又喜又忧啊！

电脑，让我十分欢喜，给了我很大的帮助。一天，我正在写作业，写着写着，碰到了“拦路虎”，无论我想了多少种方法，查了几本资料，都没有找到答案。我苦恼极了：这可怎么办呀，作业没完成就惨了！

突然，我看到了一根救命稻草——电脑。对呀，我怎么没想到，可以查电脑的呀！于是，我马上打开了电脑，在百度上输入问题，点点鼠标，这道题的解题方法和过程就出现在我的眼前了。我茅塞顿开，忧愁的脸顿时变得笑容满面，禁不住赞叹：“电脑真好，答案马上就出现了，真是帮了我大忙啊！”

电脑还可以听歌，放松心情；可以看新闻，了解世间动态；可以当通讯工具，让远方的亲人和你聊天……电脑，真是让我欢喜啊！

俗话说得好：“物极必反。”电脑就是这样，虽然用处很大，但也真是让我不得不忧愁啊！

前几天的假期，爸爸妈妈都出门了，把我自己一个人留在家里。我压抑着内心的喜悦与激动，想：虽然假期没有去玩，但是可以随心所欲地看电脑，也是不错的啦，哈哈，解放啦！听着爸爸妈妈逐渐减弱的脚步声，我马上以百米冲刺的速度冲到电脑前，津津有味地看着之前落下的重播，就连吃饭都是在电脑前吃完的。时间一点一滴的过去了，眼看快到了爸爸妈妈回家的时间，我才依依不舍地告别了电脑，开始写作业。

唉，虽然我也知道这样不好，可是还是禁不住电脑的诱惑，真苦恼！

电脑，让我欢喜让我忧。我要让欢喜多一点，忧愁少一点，让电脑真正地帮助我！

提起电脑这个词，大家应该都很熟悉吧！ 你们都很喜欢吧！ 可我对它是又爱又恨！没错，爱当然是玩游戏了。每当我玩起游戏时，就会忘乎所以，忘记时间，忘记烦恼，全身心地投入游戏之中。当然，爱也不止这一点。每当遇到绞尽脑汁也不会做的题目时，我就会去请教电脑这位“大师”，只需输入几个字，就能找到答案了。

虽然我很爱它，可是任何事物都有它的两面性，所以我还是有恨它的时候。

记得有一次，我正在看书，看着看着，突然灵光一闪，想出一篇好文章。我立马冲进房间，打开电脑。天助我也，这次开机速度很快，20秒就够了。我马不停蹄地写着，一秒也没休息。我的目光在键盘和屏幕上飞快地移动，手在键盘上敲打着。键盘不时发出的“噼里啪啦”声，仿佛音乐家奏出的美好乐章。

我的速度很快，半小时就写到结尾了。可就在这时，发生了一件我始料不及的事——停电了。只见我眼前一黑，我的文章还没保存啊！我的“神来之笔”就这样被毁灭了，真是不甘心啊！电脑，我恨你。

不过现在，我又情不自禁地坐在电脑前。哎，电脑真是让我欢喜让我忧啊！

记得一个星期六的上午，爸爸妈妈带我一起去买电脑，当我听到这“买电脑”三个字时，就高兴又激动地叫了起来：“YES，终于能有自己的电脑了。”

到了买电脑的地方，我不耐烦的催促道：“快点买吧！都差不多的，就不要再选了。”其实我心里想：早点买回去我就能早点打游戏了！妈妈一眼看穿了我的心思，说：“不就是早点想玩电脑吗？我告诉你，双休日才能玩，两天一共两个小时。”瞧这妈说的，我极好的兴致听到这个突然就生气起来，想：我就多玩一下，你能拿我怎样？

电脑买回家……终于把电脑的各个部位都安装到位了。我快速地打开电脑，点了一下百度，再从百度里点了4399小游戏。爸爸妈妈急着要去上班，临走前还不忘嘱咐了一句：“一个小时左右我们会回来检查的。”我想：怎么可能你这会出去还回来检查，把我真当小孩子啊！渐渐，每个双休日我都可以尽情地玩上好几个小时。

直到有一天，我的双眼视力下降了。到上海医院检查了一下，发现我的眼睛近视到了300多度。从那开始，我就没有在电脑上打过游戏，只有在学习上遇到难点，才上网查一下。我很后悔也很恨自己。恨自己当初没有控制住自己，一寸光阴一寸金，寸金难买寸光阴，现在后悔又有什么用呢？

唉，电脑真是让我欢喜让我忧啊！

现在，科技正在不断进步中，在很早的时候，电脑这个神秘的东西就问世了，几乎所有人都为之痴迷，我也是其中的一员。但是有时候处理不当，它可是会“报复”你的哦!

今年暑假，我几乎天天都在与电脑游戏“打交道”。每天一睁开眼，第一件事不是刷牙，不是洗脸，而是慰问我的朋友——电脑。生怕没伺候好这位“大小姐”，不然，它“发脾气”中毒了可咋办?

现在开学了，我已升入六年级，学业很重，又报了补习班，虽然不至于有大把的时间玩电脑，但我还是会趁老爸老妈不在家时偷偷玩会儿的。

一天中午，我感觉我好像有什么不对劲，我突然想起最近作业太多，有十多天没碰电脑了，我虽然想玩，但家里还有俩监护人，万一被抓到了，那还不得再来一顿“家法伺候”

那天下午课都没上好，满脑子想的都是电脑，害得老师好几次点我回答问题，我都答不上来，

电脑啊电脑，你可真是个害人的东西啊!

好不容易挨到放学，回到家，第一件事就是打开电脑，把这些日子欠的账一并补上。哪知，电脑中毒了!顿时，我的心如同热锅上的蚂蚁一般，急得团团转，如果告诉老爸老妈，那我可就完了，如果不告诉，那我的宝贝电脑可咋办呢?

正当我不知所措的时候，老妈推门而入，问：“你在干什么呢?”我回答：“没……没什么，查资料。”“是真的吗?”这句话让我有一种不祥的预感。果然，老妈揪住我的衣领，毫不客气地来了一顿“竹笋炒肉”。

唉，电脑真是一个让人欢喜让人忧的东西啊!

电脑让我欢喜让我忧，它能让我在游戏的海洋中畅游，带给我乐趣，但是，玩电脑一旦超时，就得挨罚，使我欲罢不能。

欢喜：我考试得了95分以上，或是作业写得比较好，就可以玩电脑。那时，我就用熟练又快的手法打开游戏，驾驶着“跑跑卡丁车”，穿过“雷电”，和正在恶战的“红色警戒”，来到“QQ堂”，大显身手。有时我也会看网络电视和书。总之，我充分利用有限的时间看，玩，读。

忧：这几天，我写的作业乱乱的，被罚重写，爸爸急了，说：“如果写不好字，电脑永远别玩!”我每天中午都要认认真真地写半张字，晚上作业稍一马虎，就要被撕掉。过了几天，我的字终于有了起色。爸爸说：“这才行，如果再写乱了，依旧不让玩!”跟电脑离别的日子虽然只有短短5天，我却度日如年，竟然在梦中玩上了电脑!

为什么玩电脑和学习总是发生****呢?原因就是没有节制，我认识到应该学会克制自己，合理安排玩与学的时间，这样欢喜就会大于忧!

电脑在给我们带来方便的同时，也有可能干扰了同学的学习和生活。

电脑网络就像“信息高速路”。网络里有许许多多的游戏网站，游戏网站里还有更多的游戏呢!只要搜索一下，就可以迅速的找到所需要的信息。还可以发电子信箱，和全世界的小朋友建立联系。电子邮件更是让人惊叹不已，过去寄一封信，对方好几天才能收到，多慢啊!现在发一个电子邮件，对方几秒就能收到，真快啊!想要购物，就直接点进淘宝网，订购商品。还可以点进土豆网、搜狐、暴风等网站，就可以免费观看电视节目。

但是，我们持久地看着电脑，电脑产生了辐射，让我们视力下降。如果每天不限制地玩电脑，不过多久，你那英俊、漂亮的脸上就会出现一个“恶魔”，那就是眼镜，眼镜戴久了，眼珠就会凸出来，别人看了，会被吓死的。还有，一直玩电脑，会让学习成绩三翻两次的下降。

虽然电脑给我们带来了方便，但是，电脑的坏处也不少，爱玩电脑的你，可得小心点儿噢!

随着科技的进步，电脑走进了千家万户。自从我家有了电脑，我就像有了一个无所不知的新朋友。

“喂，你还在玩电脑，信不信我给电脑设置密码!”妈妈的狮吼功声音真大啊!可是在我耳中，只是耳边风罢了。妈妈只有拍我一下才知道妈妈在叫我：“别玩了，你是不是钻到电脑里面去了?”我坚定地说：“再玩五分钟，就五分钟，我马上得到新人物了。”我没得到新人物，我又说再玩五分钟……一直这样，我多玩了半小时。

我不仅可以玩电脑，还可以查资料。

一天，老师给我们布置了一个作业：说说恐龙死的原因有哪几种?我回家绞尽脑汁也想不出，我想到了电脑。我开了电脑，妈妈居然设置了密码。我问妈妈：“妈妈，电脑密码是什么?我要查资料。”妈妈要我出去，然后解开了密码才让我进来。妈妈太可恶了，不让我看密码。这次，我在课堂上的回答得到了老师的表扬，这完全得益于电脑的帮助。

电脑也有坏处，我玩了很多次电脑，已经沉迷电脑了。有一次暑假，我总是玩电脑，作业忘记写了，还有两天开学，明天报名要交作业，弄得我从九点半写到凌晨两点。电脑太坏了，让我忘记写作业。

天啊!我真想改掉上网的毛病，把心思用在学习上。让我这只“网虫”变成一只“书虫”!

“方方正正桌上摆儿，一只老鼠跟身旁，二十几块巧克力，点点就会嘀嗒响。”你们知道是什么吗?那就是知识渊博的电脑。

电脑有四个部分组成，有像小老鼠似的鼠标，有像巧克力似的键盘，有方方正正的显示器，还有会说话的主机先生。

电脑可以用来查资料，可以打出许多的字，还可以在你无聊时陪在你的身边。那你想知道我和电脑发生过一个怎样的小故事呢?那就得从我三年级的时候开始讲起了。

记得在那个时候，我只要一打开那一扇装满了数不胜数的知识的大门，我就一直沉浸在知识的海洋中，不会管你怎么叫我，我也不会走出这篇充满知识的海洋。所以，我的鼻子上又长了一双眼睛。

一天下午，我又像往常一样打开了电脑，津津有味地看起了里面的小说，有的时候，我会因为故事中人物有趣的做法而开怀大笑，有的时候，我会因为主人公被野兽抓了而吓得惊慌失措，心怦怦直跳，就像有一只小白兔在跳似的，还有的时候，我会因为主人公用智慧脱险而长舒一口气，这样，我心中的大石头才稳稳当当地落了地。

也许是因为我看得太入迷了吧!爸爸妈妈叫我吃饭叫了数十遍，我也没听见。结果被他们臭骂一顿。

对于我来说，要是一天没有了电脑，就像小鸟没有了翅膀;就像人们没有了食物，就像大地没有了小草的点缀。

这就是我和电脑之间发生过的故事。我和我的电脑是永远不会画上句号的。

对于电脑，我可谓既爱之，又恨之——爱它的花花世界，使我百忙之中小憩一会儿。却又恨其使我度数飞涨，学习成绩大幅度下降，更使我咬牙切齿的是，它经常使我挨老妈的打骂!

某日，正在做作业的我实在按捺不住电脑的诱惑，放下笔，偷偷越过老妈布下的“没做好作业就不能休息”的警戒线，窜到二楼，坐在电脑前，点开“英雄联盟”，飞身一跃，进入了网络的花花世界……

只可惜我的两双眼睛都紧紧盯着电脑屏幕，无法看到我玩电脑时的姿势，不然，我一定会惊讶得连眼珠子都掉下来：我正端端正正地坐在电脑前，左手敲键盘，右手点鼠标，双眼仿佛生了根似得盯着电脑屏幕，恨不得一双眼睛都粘在电脑上。如果我的眼前不是电脑，而是一本本书，那我一定会被人误以为一个品行优良的好学生。我不时念念叨叨地对着电脑大喊大叫：“那个德玛西亚快去推塔呀!我说锤石你会不会玩啊?提莫你蘑菇种错了，围着塔种几个啊!快快快!”

我一边口齿不清地对着电脑狂喷口水，一边抹着鼻子上因紧张而泌出的汗。我的脚仿佛患了帕金森综合症一般，上了发条似的抖个不停。嘴里呼出的热气使电脑上结了一层白霜。游戏已经进入了白热化，我的眼睛也丝毫不敢离开屏幕，生怕一棋不慎而导致我满盘皆输。此时此刻，我仿佛变成了电脑中我操控的无极剑圣，释放着一个又一个技能攻向敌方阵营。可就在这千钧一发之际，突然——

一阵熟悉的脚步声传进我的耳朵，通过多年的训练，我迅速的分辨出——这是老妈的脚步声!我顿时有些不知所措，正是这一会的不知所措，使我被敌方的寒冰骑士一个大招轰回了老家。是走，还是留?我仅仅做了几秒的思想斗争，便果断脚底抹油回到了自己的房间，装出一副正在认真学习的模样。就在我为自己的机智而沾沾自喜时，突然发现了一个很严肃的问题——

电脑忘关了!

Computer is increasingly popular in people’s daily life. The number of

computer in every family is more than TV set. Some people think it is so great

that they all regard it as a gift from the heaven. However, some people consider

it brings more disadvantages than advantages. In my opinion, both opinions are

correct, but if we can use computer in a proper way, its advantages are superior

to disadvantages. I have several reasons.

On the one hand, computer makes human beings’ life become easier. People

can do many things that they can’t do before. They can read newspaper without

buying it, only sitting in front of their computer, clicking mouse to open

website. Shopping online, watching movies, listening music and play computer

games are the common things that people often do by computer. But without

computer, they can’t do all these easily. In addition, computer is also very

helpful for study and work. People can have classes and work on it.

On the other hand, computer has so many attractive things that some people

will be addicted to it. Some of them may busy finding funs on it, and then

ignore their real duty, such as, study and work. As a result, it will have great

bad effect on their future.

To sum, computer has advantages and disadvantages. But if people can

control themselves to use computer properly, it is useful for their whole

life.

Dear Editor,

I’m writing to tell you how us use computers in our daily lives.Most of us

use computers to search for more information about the interesting problems on

the textbooks, about Iraqi wars and about Oscar. Some of us use computers to do

some drawings, to make up interesting flashes. And some of us use them to play

games. If we are tired and want to take a short rest, playing games for a while

is OK. But it’s forbidden that we spend hours and hours on the games. There is

also someone using computers to talk with people in the Internet and even

falling in love with him or her. The Internet is not a real world and we can’t

tell lies from truths. So falling in love with somebody on the Internet is not

safe and is bad for our study. We should keep ourselves out of it.That’s all I

know.Good luck!

Yours truly,

Li Hua

It is believed that the computer is bringing the world into a brand new

era. At the time the computer was invented, scientists, marveling at its

calculating speed, felt that they had created a miracle. Nowadays, the function

of the computer is no longer confined to calculation; it permeates people’s

daily lives and has become an inseparable part of human society.

People become so heavily dependent on computers that it is hard to imagine

the life without computers. Therefore, some people are worried that “The real

danger is not that the computer will think like man, but man will think like the

computer.”

Their concern does make sense. Indeed, some people spend such a long time

working on computers that they have few interactions with people in real life.

According to a research, too many hours in front of a computer may lead to a

poker face and interpersonal isolation. This fact should arouse our attention,

because unlike computers, human beings are social creatures that need emotional

connections with others.

Yet, it is also unnecessary for us to be overwhelmed by the negative

impacts of computers. After all, we humans are intelligent and will be able to

figure out better ways to make improvements.

My father bought a computer as a birthday present for me last year. It

becomes my best friend in my room. Id like to play on the computer as soon as I

get home. At weekends, I often play games on line with my friends. Ive made a

lot of friends on the Intenet. But my eyesight becomes poorer and poorer, and I

am not able to finish my homework on time. Its terrible that my father will

remove the computer. From now on, I should pay more attention to my study.

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.

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.

Computer has considered to be one of the most important inventions in 20

century. It has brought many changes in this world. With the rapid development

of science and technology, more and more people have their own personal

computer. It’s not only can do the calculations at a very high speed, but also

can access to the Internet to get information from the outside world.

Computers play an very vital role in our daily life. They can do a lot of

things. Access to the Internet, you can find the answers to your questions, you

can do on line shopping without going outside. Computer has provided us lots of

convenience. There is no doubt that people can have a better life with

computer.

Some people worry about that someday computers may replace human beings.

Then most people will have no jobs. However, in my opinion, computers are not

replacing us. Even though computers can take over some difficult tasks that we

can not do. They are nothing but machines. They work for us. They will never

take the place of man.

With the rapid process of modernization, computer becomes more and more

popular. Nowadays, almost every family has a computer. Because of computers, our

daily life is improving.

Computer has a great effect on our daily life. In the first place, computer

has so many functions. As we have computers, we neednt buy books, radios, TVs

and any other things, because computer can take place of them. Secondly, surfing

on the Internet must be very interesting. Through the Internet, we can do

everything we like. Thirdly, thanks to the Internet, we can get the further

education at any time, so we dont have to get up so early in winter days.

However, a coin has two sides, because its new doesnt mean its always

good. At present, most students spend too much time on computer games. I dont

think its a good phenomenon, because it will do great harm to our eyes as well

as our health if we play computer games all the time.

In my opinion, we should use the computers in the right way. For instance,

we can read the latest news on the internet to know the world better; read the

e-books to enrich our knowledge or download some useful information for our

work. We can also make different friends on the Internet, so that our life will

be colorful. I believe computers will be our best friends if we make good use of

them.