第一篇：電腦的利與弊

電腦的利與弊

電腦，這一現(xiàn)代化高科技的電子產(chǎn)品，是現(xiàn)代化的重要標(biāo)志之一。它從最初的龐然大物到現(xiàn)在的小巧伶俐，經(jīng)過了一段時(shí)間的發(fā)展后，已經(jīng)變成得越來越數(shù)字化，大眾化了。它給我們帶來了不少的方便，可是同時(shí)也具有負(fù)面性，它究竟有哪些利與辟弊呢？

2002年我國擁有6000萬網(wǎng)民，2.1億手機(jī)用戶，100萬臺家用計(jì)算機(jī)……計(jì)算機(jī)給人們帶來的方便越來越多，上網(wǎng)查閱信息，發(fā)表文章，觀看電影，網(wǎng)上遠(yuǎn)程虛擬學(xué)習(xí)等功能，給人們帶來了不少的益處。過去，查詢資料需要去圖書館進(jìn)行檢索，借閱，而今隨著電子出版物的普及和電子出版物的網(wǎng)絡(luò)化，我們可以隨時(shí)隨地的通過計(jì)算機(jī)暢游電子圖書的海洋。以前，想要與異地的親朋好友聯(lián)絡(luò)，都要靠信和電話來進(jìn)行。而如今，利用電子郵件，QQ等軟件就能與對方進(jìn)行溝通，還可以在網(wǎng)上打電話，只要對方在線就能相互交談，裝上攝像頭還能彼此看到對方。利用計(jì)算機(jī)，人們還可以隨時(shí)了解當(dāng)天的最新天氣信息。新聞事件和旅游信息，還可以看到當(dāng)天的報(bào)紙，可以足不出戶的在家里炒股，購物，娛樂和休閑，享受遠(yuǎn)程醫(yī)療和遠(yuǎn)程教育。以上如此多的好處，正是當(dāng)今電腦普及的原因。難道電腦就只有好處嗎？不是的，如果不正確的使用電腦，會給個(gè)人及社會帶來嚴(yán)重的后果。由于病毒的攻擊，會導(dǎo)致計(jì)算機(jī)系統(tǒng)產(chǎn)生破壞。青少年不正確的使用計(jì)算機(jī)，會影響他們的生理和心理健康。青少年長期沉醉于網(wǎng)絡(luò)世界，就會不懂得和現(xiàn)實(shí)進(jìn)行交流，下網(wǎng)后就會出現(xiàn)精神萎靡和身體不適等癥狀，荒廢了學(xué)業(yè)和工作。有一名韓國青年在一間網(wǎng)吧麋戰(zhàn)了86個(gè)小時(shí)后精疲力偕的倒下，隨后死亡。像這樣的例子，還有許多許多。

電腦是把雙刃劍，要合理使用才能發(fā)揮出它的功能。所以，我們使用電腦時(shí)，必須要做到《網(wǎng)絡(luò)文明公約》，合理上網(wǎng)，正確的使用這一高科技的產(chǎn)物。讓它為我們更好的服務(wù)。

第二篇：關(guān)于電腦的利與弊英語辯論會

Square one debate: Thank you!Fellow teachers，friends argue the other side, Hello, everyone!Mankind will enter the information age, network more and more strongly involved in our lives, more and more close to our students.Students online in the end is a big profit or harm greatly? Us believe: students online more good than harm.I will explain four aspects to our view:

正方一辯：謝謝主席！各位老師、同學(xué)、對方辯友，大家好！人類將步入信息時(shí)代，網(wǎng)絡(luò)越來越強(qiáng)烈地介入我們的生活，越來越貼近我們中學(xué)生。中學(xué)生上網(wǎng)到底是利大還是弊大呢？我方堅(jiān)信：中學(xué)生上網(wǎng)利大于弊。我將從4個(gè)方面來闡述我方觀點(diǎn)： necessity.This is an era of knowledge economy, information is expanding at an unprecedented speed and explosion, the future of the world is a network of the world, to make our country in the world of information to keep pace, as the main force of the 21st century, we are bound to can quickly adapt to this high-tech society, we should have from the outside quickly, timely access to scientific information and effective capacity, with the ability to disseminate scientific information, which is the scientific quality.The Internet is precisely adapted to this requirement.Comrade Deng Xiaoping is not to say: “Computer to start with children.”

1.必要性。這是一個(gè)知識經(jīng)濟(jì)的時(shí)代，信息正在以前所未有的速度膨脹和爆炸，未來的世界是網(wǎng)絡(luò)的世界，要讓我國在這個(gè)信息世界中跟上時(shí)代的步伐，作為21世紀(jì)主力軍的我們，必然要能更快地適應(yīng)這個(gè)高科技的社會，要具有從外界迅速、及時(shí)獲取有效科學(xué)信息的能力，具有傳播科學(xué)信息的能力，這就是科學(xué)素質(zhì)。而因特網(wǎng)恰恰適應(yīng)了這個(gè)要求。鄧小平同志不是說：“計(jì)算機(jī)要從娃娃抓起”。(2)practicality.Network World resource sharing, it's like a cornucopia, an inexhaustible supply of “rich Gold Mountain”, who is eager to work hard in this gold mine, whoever would be obtained.You can learn from the fastest to find information, you can learn more knowledge outside the classroom, and flexible use of curricular knowledge, and promote the development of thinking, to develop the creativity of students.Internet also can transcend time and space and economic constraints, accept online elite education, have any questions you can always make a request via E-mail the teacher's guidance.And interactive learning on the Internet, rich 3D graphics display，language

interpretation

and

other multimedia content to make learning easier and fun, this is not possible with any textbook.2.實(shí)用性。網(wǎng)絡(luò)世界資源共享，它就像一個(gè)聚寶盆，一座取之不盡用之不竭的“富金山”，誰勤于在這座金山上耕耘勞動，誰就會有所得。你可以從中最快地查找學(xué)習(xí)資料，可以學(xué)會更多課堂外的知識，并靈活地運(yùn)用課內(nèi)知識，促進(jìn)思維的發(fā)展，培養(yǎng)中學(xué)生的創(chuàng)造力。上網(wǎng)還可以超越時(shí)空和經(jīng)濟(jì)的制約，在網(wǎng)上接受名校的教育，有什么問題，你也盡可以隨時(shí)通過E-mail請求老師的指導(dǎo)。而且互聯(lián)網(wǎng)上的交互式學(xué)習(xí)、豐富的三維圖形展示、語言解說等多媒體內(nèi)容，使得學(xué)習(xí)變得輕松、有趣，這是任何教科書都不可能具備的。reality.The dawn of the province is to rapidly advance engineering education information, primary and secondary schools in the province to establish the Internet every classroom, computer spread Internet knowledge to promote students home Internet access, remote education and knowledge sharing for the province to provide free primary and secondary school classes online students learn inside and outside the counseling and training in the application of information technology, interest and awareness, training students to acquire, analyze, process information.Look around us, straight out of the school's Web site is booming, Lin Shouhua secretary, Chen Xin teachers do not also suggest that you go to the school's website to see it? In section, the class page does not have the production in full swing it? Indeed, as a new thing, the network there are some drawbacks, but the students at the school of education under the school to strengthen young people's outlook on life, values education, students of right and wrong, beauty and ugliness, the ability to judge good and evil , shape and behavior of students good moral standards.Correct guidance of the teacher and parent's instructions, will enable us to apply a correct attitude to the network this tool.The 21st century is the computer network era, today's society in the future our students will serve as the pillars.Understanding and knowledge of computer networking knowledge, career in the future information age is the most powerful weapon.Let us believe that we pay a little bit of effort, the sand will eventually converge exchange tower, will eventually stand on the shoulders of giants.So, I once again state our point of view: students online more good than harm./ / 現(xiàn)實(shí)性。我省的曙光工程就是為了快速推進(jìn)教育信息化，在我省每所中小學(xué)建立因特網(wǎng)教室，普及計(jì)算機(jī)因特網(wǎng)知識，推動中學(xué)生家庭上網(wǎng)，實(shí)現(xiàn)遠(yuǎn)程教育與知識共享為全省中小學(xué)生提供免費(fèi)的網(wǎng)上課內(nèi)外輔導(dǎo)培養(yǎng)中小學(xué)生學(xué)習(xí)和應(yīng)用信息、技術(shù)的興趣與意識，培養(yǎng)學(xué)生獲取、分析、處理信息的能力。再看看我們身邊，學(xué)校的網(wǎng)站不正搞的紅紅火火，林壽樺書記、陳欣老師不也建議大家去學(xué)校的網(wǎng)站看一看嗎？年段、班級的網(wǎng)頁不也都在緊鑼密鼓的制作嗎？ 的確，作為一種新生事物，網(wǎng)絡(luò)存在著一些弊端，但中學(xué)生處在學(xué)校的教育之下，學(xué)校要加強(qiáng)對青少年的人生觀、價(jià)值觀教育，培養(yǎng)學(xué)生對是非、美丑、善惡的判斷能力，塑造學(xué)生良好的道德和行為規(guī)范。在老師的正確引導(dǎo)和家長的指點(diǎn)下，必能使我們以一個(gè)正確的心態(tài)來應(yīng)用網(wǎng)絡(luò)這種工具。

21世紀(jì)將是計(jì)算機(jī)網(wǎng)絡(luò)時(shí)代，今日的莘莘學(xué)子將擔(dān)任未來社會的棟梁。了解和掌握計(jì)算機(jī)網(wǎng)絡(luò)知識，就是闖蕩未來信息時(shí)代的最強(qiáng)有力的武器。讓我們相信，我們今天所付出的一點(diǎn)一滴的努力，終將會聚沙匯塔，終將站在巨人的肩膀上。所以，我再一次陳述我方觀點(diǎn)：中學(xué)生上網(wǎng)利大于弊

Anti-side of a debate: Thank you!You judge teachers, students, and Hello, everyone!Friends talked to each other just argue about online education, but online education is a business, but nothing exaggerated hype.Not only in China, even in the U.S.magazine “USA Today” survey showed that: 86% of the surveyed teachers, librarians, and computer management believes that children using the Internet does not improve their classroom performance.對方辯友津津樂道地談網(wǎng)上教育，但網(wǎng)上教育不過是商家的夸大其詞的炒作罷了。不僅在中國，即使在美國權(quán)威雜志《今日美國》的調(diào)查表明：86%被調(diào)查的教師、圖書管理員以及電腦管理人員相信，孩子們使用因特網(wǎng)不會提高他們的課堂成績。

Friends of endless debate just the other side, is to give all of you show the network in a quick exchange of information and convenience.But I advise you not to smoke and mirrors for high school students can access, I would like to take the other pair of eye, see the pros and cons of the network clearly, plainly, so true.From the quantity that the current network has three difficult problems: the first is Internet security issues, mainly refers to hackers, viruses and online fraud;second category refers to the sex and violence and hatred spread of harmful information;third category is all kinds of information pollution and waste, Friends of impassioned debate in the other four-minute remarks, the world's main website has been hacked nearly 200 times, the global Internet computer virus may have been the latest 170 million times......the reality , the Internet has brought many students hazard:

交流方面的快捷性和方便性。但我奉勸您對中學(xué)生上網(wǎng)可不要霧里看花，我愿借對方一雙慧眼，把網(wǎng)絡(luò)的利弊看得清清楚楚、明明白白、真真切切。從量上說，目前網(wǎng)絡(luò)有三個(gè)難以解決的問題：第一類是網(wǎng)上安全問題，主要是指黑客、病毒和網(wǎng)上欺詐等；第二類是指傳播色情暴力和仇恨的不良信息；第三類是形形色色的信息污染和垃圾，就在對方辯友慷慨激昂的四分鐘陳詞里，全球主要網(wǎng)站已經(jīng)被黑客入侵了近200次，全球互聯(lián)網(wǎng)計(jì)算機(jī)可能已經(jīng)被最新病毒感染了170萬臺次……現(xiàn)實(shí)中，中學(xué)生上網(wǎng)已帶來了諸多危害：

First, according to a survey, many high school students into small “worm”, indulge in the Internet, will use 90% of the time on online games, made a prisoner of the network, the network of the tired, addicted to the “Internet cafes , ”“ chat rooms ”unable to extricate themselves.Not only delayed learning, and even crime, according to April 2000, “Guangzhou Daily” reported that a 15-year-old high school students to “free” to the Internet to play online games, even killing his own cousin, in order to achieve the purpose of possession of her computer其一，據(jù)一項(xiàng)調(diào)查顯示，不少的中學(xué)生成了小“網(wǎng)蟲”，沉湎于網(wǎng)上，將90%的時(shí)間用到網(wǎng)絡(luò)游戲上，做了網(wǎng)絡(luò)的俘虜，為網(wǎng)絡(luò)所累，癡迷于“網(wǎng)吧”、“聊天室”不能自拔。不僅耽誤了學(xué)習(xí)，甚至犯罪，據(jù)2000年4月《廣州日報(bào)》報(bào)道，一名15歲的中學(xué)生為了“隨心所欲”地上網(wǎng)玩網(wǎng)絡(luò)游戲，竟然殺害自己的表姐，以達(dá)到占有她電腦的目的。.Second, students can easily immersed into the virtual network of living space, once back to the real world to produce a sense of loneliness, suffering from “Network alienation syndrome”, singing all day long: the network is my home, I only have eyes it.This caused serious psychological damage.While students are in rapid physical development time, but they are an Internet that is four or five hours, the eyes not only overload, damage eyesight;also makes spinal deformities has really spared no efforts in dying!So the network so much harm to the network in a quick exchange of information, convenience compared to the benefits, do not do more harm than good? Secondly, from the quality on that particular subject we are discussing today is the high school students, they are a special group, they can easily accept new things, very strong desire for knowledge, but they are physical, not psychological maturity, dealing with new things, a lack of ability to distinguish right from wrong, poor self-control.These inherent characteristics of the inherent problems with the network, in essence, constitutes the inherent among online students and irreconcilable contradictions.So reality forced national authorities issued a special law on network management, but the openness, freedom, no features have led to the legal boundaries to be ineffective.As Negroponte pointed out, in the network world, human society, the existing law, if one of the “hard on the deck Badabada breathing fish.” Therefore, in the present and foreseeable future network drawbacks still exist.Perhaps in the future a certain period of a day, the network will become a party to the Pure Land.But a thousand years too long, we seize the day, the reality is that the network has on the students' mental and physical constitute different degrees of damage.Students, faced with our partners from the cast Lo “network” and a “network” Wife, to avoid “network” is a matter of painful, we call the net when the net, cool-cool good time./ / 其二，中學(xué)生極易沉浸到網(wǎng)絡(luò)的虛擬化生活空間中，一旦回到現(xiàn)實(shí)社會就產(chǎn)生一種孤獨(dú)感，患上“網(wǎng)絡(luò)疏離癥”，成天高唱：網(wǎng)絡(luò)是我家，我的眼里只有它。這樣對心理造成嚴(yán)重?fù)p害。同時(shí)在生理上中學(xué)生正處于快速發(fā)育時(shí)間，但是他們一上網(wǎng)就是四、五個(gè)小時(shí)，不僅眼睛超負(fù)荷運(yùn)轉(zhuǎn)，危害視力；也使得脊椎變形，真可謂鞠躬盡瘁，死而后已！

所以網(wǎng)絡(luò)的這么多弊與網(wǎng)絡(luò)在信息交流方面的快捷性、方便性這一利相比，難道不是弊大于利嗎？

其次，從質(zhì)上說，我們今天討論特定主體是中學(xué)生，他們是特殊的群體，他們易于接受新鮮事物，求知欲望極其強(qiáng)烈，但他們生理、心理還未成熟，對待新事物缺乏辨別是非的能力、自制力差。這些固有的特征，與網(wǎng)絡(luò)固有的問題，在本質(zhì)上就構(gòu)成了中學(xué)生與上網(wǎng)之間固有的不可調(diào)和的矛盾。所以現(xiàn)實(shí)迫使國家機(jī)關(guān)頒布關(guān)于網(wǎng)絡(luò)管理的專項(xiàng)法律，但網(wǎng)絡(luò)的開放性、自由性、無疆域特征也導(dǎo)致了法律難以奏效。正如尼葛洛龐蒂所指出的，在網(wǎng)絡(luò)世界里，人類社會現(xiàn)存的法律，就好像一條條“在甲板上叭嗒叭嗒拼命喘氣的魚”。所以，在目前及可預(yù)見的將來，網(wǎng)絡(luò)的種種弊端仍然存在。也許將來某年某月某日，網(wǎng)絡(luò)將成為一方凈土。但一萬年太久，我們只爭朝夕，現(xiàn)實(shí)是網(wǎng)絡(luò)已經(jīng)對中學(xué)生的身心構(gòu)成了不同程度的傷害。

同學(xué)們，面對我們的伙伴自投羅“網(wǎng)”，而一“網(wǎng)”情深，為避免“網(wǎng)”事不堪回首，我們呼吁該下網(wǎng)時(shí)就下網(wǎng)，清清爽爽好時(shí)光。// Square two debates: you teachers, students, friends Hello, everyone debates the other side!First of all I would like to argue that the Friends have just heard the other side when committed some mistakes.First of all, the other argued that the United States, 80% of the Friends of the teachers, librarians, after an investigation found that their children can not through the network to improve performance, but I want to ask other friends debate, represent the quality of the results now do? Our country is now implementing quality education, if you just talk about results, it would mean that back to the death of examination-oriented education circles it? Friends give each other all the debate also a special case to prove the shortcomings of the network for our students.However, I want to say anything new in the new phase will always have some drawbacks suited, like the industrial revolution and a variety of feudal relations of production, etc., although a certain amount of time just have a bad influence, but it's great that we can deny it? At present, China is pursuing a policy of quality education in the information age, network and quality education can be said that a person, the reason is that the network can break the boundaries of time and space to reach people at any time, any place, the interaction between the network The advantage of the quality of education greatly helped the quality of education can be said to work onto the wings.As the network of quality education to help, there are now “online distance education,” the term, students can travel through the network around the world famous universities, visit the famous library, check any of the required information can stay at home to participate in academic research , via the Internet from a broad range of subjects to select the appropriate studies, with course materials posted online, comfortably complete their studies, you can immediately know the results after the examination, with questions can e-mail request at any time by instructor.For example, Beijing Normal University High School a few years ago in cooperation with the Beijing Cable and Wireless to launch a Web site View LONDON Beijing Normal University Experimental Middle School, the implementation of synchronous teaching, teaching content all week, Wang Xiao school year by the various disciplines of the experimental weeks of consistent progress, readers across the country through the Internet can be ground to accept a full education.At present, good schools and good teachers are not many, can not fully meet all the studious students thirst for knowledge, the Internet can be restricted to limited space in the original outstanding unlimited expansion of the teaching content, all high school students with Internet access can receive online good first-class secondary school education, so the Internet is particularly important./ /

正方二辯：各位老師、各位同學(xué)、對方辯友大家好！首先我想指出對方辯友在剛才陳詞時(shí)犯的一些錯(cuò)誤。首先，對方辯友說美國有80%的教師、圖書管理員經(jīng)過調(diào)查發(fā)現(xiàn)，他們的孩子不能通過網(wǎng)絡(luò)來提高成績，可是我要問對方辯友，現(xiàn)在成績能代表素質(zhì)嗎？我們國家現(xiàn)在正在推行素質(zhì)教育，如果你們光講成績，那豈不是又回到了應(yīng)試教育的死圈子里嗎？ 還有對方辯友舉出種種的特例來證明網(wǎng)絡(luò)對我們中學(xué)生的弊端。但是，我要說任何新事物在新生階段總會產(chǎn)生一些不適應(yīng)弊端，像工業(yè)革命以及各種封建生產(chǎn)關(guān)系等，雖然在剛產(chǎn)生時(shí)造成一定的壞影響，但我們能否定它的偉大嗎？目前我國正在推行素質(zhì)教育的政策，在信息時(shí)代里，網(wǎng)絡(luò)與素質(zhì)教育可以說是一家人，其原因是網(wǎng)絡(luò)可以打破時(shí)空界限，達(dá)到人們在任何時(shí)間，任何地點(diǎn)，相互之間的互動交流，網(wǎng)絡(luò)這個(gè)優(yōu)勢對素質(zhì)教育幫助極大，可以說是給素質(zhì)教育工作推上了雙翅。由于網(wǎng)絡(luò)對素質(zhì)教育的幫助，目前出現(xiàn)了“網(wǎng)上遠(yuǎn)程教育”這個(gè)名詞，中學(xué)生可以通過網(wǎng)絡(luò)周游全球各地名牌學(xué)府，訪問著名的圖書館，查詢?nèi)魏嗡栀Y料，足不出戶就可參與學(xué)術(shù)研究，通過互聯(lián)網(wǎng)從廣泛的范圍內(nèi)選擇適當(dāng)科目進(jìn)行深造，借助在線公布的課程資料，從容地完成學(xué)業(yè)，考試后可以馬上知道成績，有了問題可以隨時(shí)通過電子郵件請求老師指導(dǎo)。例如，北師大實(shí)驗(yàn)中學(xué)前幾年就與北京電報(bào)局合作在東方網(wǎng)景網(wǎng)站上推出了北師大實(shí)驗(yàn)中學(xué)網(wǎng)校，實(shí)行同步教學(xué)，每周網(wǎng)校教學(xué)內(nèi)容全部由實(shí)驗(yàn)中學(xué)年級各學(xué)科各周進(jìn)度保持一致，讀者在全國各地通過上網(wǎng)都可身臨其境地接受全面教育。目前，我國好學(xué)校和好老師并不多，不能完全滿足所有好學(xué)的學(xué)生對知識的渴求，互聯(lián)網(wǎng)可以把原來限于有限時(shí)空里的優(yōu)秀教學(xué)內(nèi)容無限擴(kuò)大，所有能上網(wǎng)的中學(xué)生都可以在網(wǎng)上接受到全國一流中學(xué)的良好教育，所以上網(wǎng)就顯得尤為重要。// Anti-side two debates: you judge, Students, Hello, everyone!Just the other side argue that the Internet can check the information on the Friends, but the Internet is that students check information? While the other the “Internet” is equivalent to “online education” This is not obvious steal for the proposition it? For many students you chat, search for pornography, for how to explain it? This is the so-called “education” do? Here I will state the students access the system caused by the drawbacks:

反方二辯：各位評委、各位同學(xué)，大家好！剛才對方辯友說上網(wǎng)可以查資料，但是中學(xué)生上網(wǎng)就是查資料嗎？同時(shí)對方把“上網(wǎng)”等同于“網(wǎng)上教育”這不明擺著偷換命題嗎？那么你對許多中學(xué)生網(wǎng)上聊天、搜尋色情信息，作如何解釋呢？這就是所謂的“教育”嗎？ 下面我將系統(tǒng)地陳述中學(xué)生上網(wǎng)所造成的種種弊端：

First, the online information varies greatly, often fragmented and not Internet access to those systems of knowledge, not only will not improve the ability of students, rather than in the past degradation, but there are many high school students, because they can not handle too much information and suffering “ information anxiety ”and other mental illness.In addition, according to Britain's Tim Laibei Middlesex University Professor of Statistics, online information, 47% of non-learning related to violence and pornography, once the students are exposed to this information, what the consequences would be disastrous.第一、網(wǎng)上的信息良莠不齊，經(jīng)常上網(wǎng)獲取那些零散和不系統(tǒng)的知識，不但不會提高中學(xué)生的能力，反而會比以往退化，而且還有不少中學(xué)生，因?yàn)闊o法處理過量的信息而患上“信息焦慮”等精神病。此外，據(jù)英國的米德塞克斯大學(xué)的蒂姆萊貝教授統(tǒng)計(jì)，網(wǎng)上非學(xué)習(xí)信息有47%與色情暴力有關(guān)，一旦學(xué)生接觸到這些信息，那后果將不堪設(shè)想。

Second, the network has infinite attraction for students, thus resulting in a large part of the students indulge in the network, thus suffering from “Internet addiction disorder”, “network alienation syndrome” and other new types of mental illness, family members do not these students do not Wangchong Men , detached from real life, is entirely a bunch of robots programmed thinking class.第二、由于網(wǎng)絡(luò)對中學(xué)生具有無限吸引力，所以導(dǎo)致很大一部分中學(xué)生沉溺于網(wǎng)絡(luò)，從而患上“網(wǎng)絡(luò)上癮癥”、“網(wǎng)絡(luò)疏離癥”等新型的精神性疾病，這些網(wǎng)蟲們不要家人不要同學(xué)，脫離現(xiàn)實(shí)生活，完全是一群有著程序化思維的類機(jī)器人。

Third, the network communication induced secondary life and values conflict, mostly because online dissemination of information is the main Western countries, which are often high school students with access to the information the brain accumulation of an impact on Chinese culture, will form a serious Another colonialism.第三、網(wǎng)絡(luò)傳播誘發(fā)中學(xué)生人生觀、價(jià)值觀的沖突，由于網(wǎng)上傳播的大多是以西方發(fā)達(dá)國家的信息為主，這往往與接觸這些信息的中學(xué)生腦中積淀的中國文化產(chǎn)生沖擊，嚴(yán)重的會形成另一種殖民主義。

Fourth, the extensive use of language weakening the network of national and cultural qualities of students.Network usage and content in English as most were 84% and 90%, online typos, wrong sentences everywhere, students and long-term environmental exposure to this language, can not help worrying.Finally, I remind the other side argue the fact that a large number of friends do not turn a deaf ear./ / 第四、網(wǎng)絡(luò)語言的大量使用弱化中學(xué)生的民族文化素質(zhì)。網(wǎng)絡(luò)上以英語的使用率和內(nèi)容為最多，分別為84%和90%，網(wǎng)上的錯(cuò)別字、病句隨處可見，中學(xué)生長期與這種語言環(huán)境接觸，不能不令人擔(dān)憂。

最后，我提醒對方辯友不要對大量事實(shí)聽而不聞。// Chairman: We can see just the standard speech, both debaters can say with confidence, determined to win.Please enter the following we will test the ability of individuals to be cross-examination debate stage, let us taste of what the debater's edge and sharp intellectual.In addition to the anti-side three limited debate time, other players are used when one minute, ask the questions the anti-side three debates, the time is 20 seconds./ / 主席：大家可以看到在剛才的規(guī)范發(fā)言中，雙方辯手可以說是胸有成竹，志在必得。請接下來我們將進(jìn)入考驗(yàn)個(gè)人應(yīng)辯能力的盤問階段，請大家領(lǐng)略一下辯手的鋒芒與銳智。除反方三辯的時(shí)間有限制外，其他隊(duì)員用時(shí)均為1分鐘，先請反方三辯提問，時(shí)間為20秒。// Cross-examination stage / /盤問階段 // Anti-side three debates: just the other side argue Friends of the cited examples of our school site, but there are a number of information High School Wang Xiao garbage, which is recently pointed out two generations of leaders will be Lieutenant Colonel.Now I ask other friends argue, how to resolve the nature of poor students made three major network problem? / / 反方三辯：剛才對方辯友舉了我校網(wǎng)站的例子，可是附中網(wǎng)校里有許多信息垃圾，這也是前不久兩代會中校領(lǐng)導(dǎo)指出的?，F(xiàn)在我請問對方辯友，如何解決中學(xué)生自制性差的天性與網(wǎng)絡(luò)的三大問題呢？ // Square three debates: Please note that other friends argue that any new thing in the beginning part of it is essential to bring some drawbacks, but we must see these things in their development prospects and the general trend, then I ask you the other side argue Friends admit that in the information age is an important tool for the network, please direct answer yes or no.Thank you!/ /

正方三辯：請對方辯友注意，任何新生事物在它開始階段部分都必不可少帶來一些弊端，但我們必須看到這些事物它們發(fā)展的前景和總的趨勢，那我請問對方辯友你是否承認(rèn)在信息時(shí)代網(wǎng)絡(luò)是一種重要的工具請正面回答是或不是。謝謝！// Anti-side of a debate: argue the other side may not hear clearly just friends, in a debate, I have heard that the network is an important means of communication, but also pointed out that the three major network problem, which illustrates the disadvantages of the Italian students online, do the other Friends do not understand the debate? What other defense friends, this online virtual space, the interaction between people is often with a mask, which is water, Jing Zhonghua What is the difference? Please direct answer!/ /

反方一辯：對方辯友剛才或許沒聽清楚，在一辯陳詞中我已指出網(wǎng)絡(luò)是一種重要的通訊手段，還指出網(wǎng)絡(luò)的三大問題，這就說明了中學(xué)生上網(wǎng)弊大利，難道對方辯友沒有理解嗎？請問對方辯友，在網(wǎng)上這種虛擬空間中，人與人之間的交往往往帶著一個(gè)假面具，這與水中月、鏡中花有什么區(qū)別？請正面回答！// Square one debate: online communication is really no sense in it? How so many people that use it? What other defense friends, more harm than good if the students online, then how will access the national curriculum to the computer courses come from? / / 正方一辯：在網(wǎng)上交往真的沒意義了嗎？那怎么會有那么多人上網(wǎng)呢？請問對方辯友，如果中學(xué)生上網(wǎng)是弊大于利的話，那么國家怎么會把上網(wǎng)這個(gè)課程安排到計(jì)算機(jī)課程中來呢？ // Anti-side two debates: I would like to point out that the current national curriculum does not put the Internet to a computer program, there are debates if you really like each other friends said, then why the state should enact legislation to ban high school students to enter the underground cafe it? Friends then ask the other debate, in both advantages and disadvantages of online students in the case, how do you judge the more good than harm it? / /

反方二辯：我想首先指出，目前國家并沒有把上網(wǎng)課程安排到計(jì)算機(jī)課程中，還有如果真像對方辯友所說的話，那么國家為什么要制定法律禁止中學(xué)生進(jìn)入地下網(wǎng)吧呢？再請教對方辯友，在中學(xué)生上網(wǎng)利和弊兼有的情況下，你是如何判斷利大于弊呢？ // Square two debate: I think Lee is the mainstream, disadvantages arise only in the network just some inevitable drawbacks, just a debate three debates have repeatedly stressed, we can see the other side argue friends do not understand.Will the other three debates, practical and computer access as a course need to apply their knowledge, whether or not to access the knowledge into practice? / /正方二辯：我認(rèn)為利是主流，弊只是在網(wǎng)絡(luò)剛剛產(chǎn)生時(shí)不可避免的出現(xiàn)一些弊端，剛才的一辯三辯已經(jīng)反復(fù)強(qiáng)調(diào)，可見了對方辯友沒有理解。請問對方三辯，學(xué)以致用，電腦上網(wǎng)作為一門課程是否需要學(xué)以致用，是否要把上網(wǎng)知識付諸于實(shí)踐？ //

Anti-side three debates: to put into practice, but we are talking about the Internet does not mean all people.Our premise is to high school students, high school students is a sense of nature and the relatively poor self-control, on-line information that they can properly handle the waste it? Friends just can not answer each other's debate the pros and cons to determine the size of the standard, I tell you, first of all we have to judge from the number, the three major problems with its network of convenience and quickness are three disadvantages compared to a benefit, do not argue the other Friends also say big profits to harm it? Secondly, from the quality of said high school students self-control, sense of weakness and poor nature of the three major networks is inherently irreconcilable

contradiction.Thus

our re-emphasized, students access more harm than good.Thank you!/ /

反方三辯：是要付諸實(shí)踐，但我們所說的上網(wǎng)并不是指所有的人。我們的前提是中學(xué)生，中學(xué)生的天性是判斷力和自制力比較差，對網(wǎng)上的信息垃圾它們能夠正確處理嗎？剛才對方辯友無法回答判斷利弊大小標(biāo)準(zhǔn)，我現(xiàn)在告訴大家，首先我們從數(shù)量上判斷，網(wǎng)絡(luò)三大問題與其方便性和快捷性相比是三弊一利，難道對方辯友還要說利大于弊嗎？其次，從質(zhì)上說，中學(xué)生自制力、判斷力差的天性弱點(diǎn)與網(wǎng)絡(luò)三大問題是不可調(diào)和的固有矛盾。所以我方再次強(qiáng)調(diào)，中學(xué)生上網(wǎng)弊大于利。謝謝！//

Chairman: Thank you debater, just free debate, but the tip-to-head.Now let's hear both sides debate how to sum up the four submissions./ / 主席：謝謝各位辯手，剛才的自由辯論，可是針尖對麥芒。接下來我們來聽聽雙方四辯是如何來總結(jié)陳詞的。// Wind up the anti-side four debates: Thank you!You judges, teachers, students Hello, everyone!Today, the other a great deal of debate set out examples of friends, students at all exaggerated to say how good the Internet, how good!Students can bring a series of drawbacks understatement Internet, and even wiped gently like a spider web!This does not respect the fact that wood for the trees or the blinders of attitude is really not a compliment!At the same time, the subject of today's debate-the characteristics of high school students can not really explain it herself, to know who you knew of it!The more critical is the other side of this today, “the pros and cons” comparison of the size of a standard has not, then your argument come from? Today, we have the spirit of their own as students, to pursue their healthy growth with each other to explore this topic is full of subjective perceived.Whether it is a big profit disadvantages or just harm the Italian, what we do is not the ultimate goal while avoiding disadvantages it? Recognize the seriousness of the problem, then try to solve the problem is our position today, the fundamental starting point.Here I am Once again I summarize our point of view: 反方四辯總結(jié)陳詞：謝謝主席！各位評委、老師、同學(xué)們大家好！

今天，對方辯友羅列了大量的例子，不惜夸大其詞地說中學(xué)生上網(wǎng)如何好，如何好！可對中學(xué)生上網(wǎng)帶來的一系列弊端輕描淡寫，甚至像蜘蛛網(wǎng)一樣輕輕的抹去！這種不尊重事實(shí)，只見樹木不見森林或者說一葉障目的態(tài)度，的確無法令人恭維！同時(shí)，對今天辯論的主體--中學(xué)生的特征也說不出個(gè)所以然來，要知道人貴自知之呀！而更為關(guān)鍵的是今天對方對這個(gè)“利弊”大小的比較始終沒有一個(gè)標(biāo)準(zhǔn)，那你們的立論從何而來呢？

今天，我們本著對自己作為中學(xué)生，對自己健康成長的追求來同對方一起探討這個(gè)充滿主觀意想的話題。無論是利大弊也好，還是弊大利也好，我們的最終目的難道不是趨利避害嗎？認(rèn)識到問題的嚴(yán)重性，進(jìn)而設(shè)法解決問題是我方今天立場的根本出發(fā)點(diǎn)。下面我再一次我總結(jié)我方觀點(diǎn)： First, only recognized the current network of three major issues, we can make the network become a party to pursue the Pure Land.Legal sanctions, helpless, pale technical limitations of the ethics behind all so worried about the inner insight and anxiety.Look at the underground cafe, look at those high school students visit the web interface, the true? Quot;sex and trash flying, false of violence the same color.“None of the facts tell us that students do not control the Internet, then, how to make the community believe that we the motherland better future?

第一、只有認(rèn)識到目前網(wǎng)絡(luò)的三大問題，我們才能去追求讓網(wǎng)絡(luò)成為一方凈土。法律制裁的無奈、道德規(guī)范的蒼白技術(shù)限制的落后無不令有識之士的內(nèi)心感到憂慮和不安?？纯茨切┑叵戮W(wǎng)吧，看看那些中學(xué)生瀏覽的網(wǎng)頁界面，真可?quot;色情與垃圾齊飛，虛假共暴力一色”。樁樁事實(shí)告訴我們，中學(xué)生上網(wǎng)不加以控制的話，怎么讓社會相信我們是祖國美好的未來呢？

Second, only recognize the special group is a group of students to face the reality and problems, we never expect each student to become the Internet's foresight and Sage, sage, and from discipline to discipline is a long and tortuous process , only the omnipotent “God” that may send numerous “angel” down to earth students for each Internet, said: “Hey, man, this thing Evil.” But the fact also tells us that students are often out of curiosity or impulse, deliberately go looking for some sex, to information and thus lead to social problems such as sexual crimes.Guess the other Friends of God debate at this moment think? He would only say: “Sorry!Not my s the heart, but I am helpless.”

第二、只有認(rèn)識到中學(xué)生是一群特殊的群體，才能正視現(xiàn)實(shí)和問題，我們從不奢望每個(gè)上網(wǎng)的中學(xué)生會成為先知先覺和賢者、圣人，而從他律走向自律是一個(gè)漫長曲折的過程，只有萬能的“上帝”才可能派出無數(shù)的“天使”下凡對每個(gè)上網(wǎng)的中學(xué)生說：“嘿，伙計(jì)，此物非禮勿視?！笨墒聦?shí)又告訴我們中學(xué)生往往會出于好奇或沖動，刻意去尋找一些色情，努力信息進(jìn)而引發(fā)諸如性犯罪等社會問題。此時(shí)此刻對方辯友猜猜上帝會怎么想？他只會說：“Sorry！不是我的心太軟，只是我很無奈。” Third, only recognize the disadvantages of the Italian students online, in order to mobilize various forces in society and a variety of means to avoid weaknesses, while avoiding disadvantages.We are the May flowers, but flowers, pests have been eroded, only to get rid of the shackles of the network to use their youth to embrace the times, we are the rising sun, but there were dark clouds kept the sun, when worn, and only when the lower network the net in order to ignite the next with his life!“Castle not cover the river from flowing eastward.” We have a dream: a morning in the new century, and when I do rob wave dimensions of the human spirit to last glance cast at home, we face the majority of students are new to the new state, new challenges!Thank you!只有認(rèn)識到中學(xué)生上網(wǎng)弊大利，才能調(diào)動社會的各方面力量和各種手段來揚(yáng)長避短、趨利避害。我們是五月的花朵，但花朵有被害蟲侵蝕的時(shí)候，只有擺脫網(wǎng)絡(luò)的束縛才能用青春擁抱時(shí)代，我們是初升的太陽，但太陽也有被烏云蒙敝的時(shí)候，只有該下網(wǎng)時(shí)就下網(wǎng)，才能用生命點(diǎn)燃未來！“青山遮不住，畢竟東流去”。我們有一個(gè)夢想：在新世紀(jì)的一個(gè)清晨，當(dāng)我向度盡劫波的人類精神家園投去最后一瞥時(shí)，我們廣大中學(xué)生正以新面貌新狀態(tài)，迎接新挑戰(zhàn)！謝謝！// Square four wind up debate: Thank you!Friends argue the other side, teachers, students Hello, everyone!First, I want to do some analysis for the other argument.Admittedly, the other argument wonderful wisdom, but the truth is not a modification is made, the other argument of the vulnerability is still clearly visible: just the other side argue that part of the Friends of the students use the Internet to visit sites of some unhealthy or criminal acts.But this really true? I might make some bold assumptions.If there is no network, those who lack self-control of a number of high school students do not read books or engage in other unhealthy crime? So I think this is a mentality problem and not the network nature of the problem.Secondly, I want to do for the motion, the following analysis: 謝謝主席！對方辯友、老師、同學(xué)大家好！首先，我想針對對方辯詞做一些分析。不可否認(rèn)，對方辯詞精彩睿智，但真理不是修飾而成的，對方辯詞中的漏洞依舊清晰可見：剛才對方辯友指出一部分學(xué)生上網(wǎng)是為了瀏覽一些不健康網(wǎng)站或進(jìn)行犯罪行為。但事實(shí)果真如此嗎？我不妨作些大膽假設(shè)。如果沒有網(wǎng)絡(luò)，那些缺乏自制能力的中學(xué)生難道不會閱讀一些不健康的書籍或從事其他犯罪嗎？所以我認(rèn)為這是一個(gè)心態(tài)問題而不是網(wǎng)絡(luò)本質(zhì)問題。其次，我想針對此次辯題做如下分析：

First, on high school students, 13-19 years of age is in school.This population has the following characteristics: ① destined for their age they will become tomorrow's builders, responsible for the hold up on their shoulders the important task of the future.Their task is to keep up the pace.Grasp of science and technology;② age of high school students new to both of them curious about the lack of self-control;③ Therefore, they can not live without teachers, parents and the leadership of the world wherever and whenever they are from the community, schools and family protection.一、關(guān)于中學(xué)生，是指13-19周歲在校學(xué)生。這類人群有以下特點(diǎn)：①他們年齡注定他們將成為明天的建設(shè)者，他們肩上擔(dān)負(fù)的是托起未來的重任。他們的任務(wù)是跟上時(shí)代的腳步。及時(shí)掌握科學(xué)技術(shù)；②中學(xué)生的年齡也使他們對新生事物既充滿好奇，又缺乏自制力；③因此，他們的生活離不開老師、家長的領(lǐng)導(dǎo)，他們的世界時(shí)時(shí)處處受到來自社會、學(xué)校、家庭的保護(hù)。Second, on the Internet.What is a network? Information processing network is born to be a set of pregnant learning, communication and entertainment tool for the appropriate time to relax.And it is not a common tool, it has other things are irreplaceable advantages: 1, can break the boundaries of time and space, so no matter when and where people can communicate with each other, make information processing more systematic and comprehensive;2, so that the flow of information more timely, convenient, so the educational choices of the Internet, the world has chosen the Internet.This is an era of rapid development of science and technology, competition, talent competition to become the mainstream of the world, in the face of education in the long-awaited reform.The advent, education reform will undoubtedly become a good helper.This colorful face of network space, we can easily free to listen to teacher lectures, you can swim immersive wonderful space, no longer limited to books, we learn, we have the scientific quality gradually.集學(xué)習(xí)、通訊及適當(dāng)時(shí)候放松的娛樂工具。而它又不是一種普通的工具，它有著其他事物所不可替代的優(yōu)勢：

1、可以打破時(shí)空界限，使人們無論在何時(shí)何地都能進(jìn)行相互交流，可使信息處理更系統(tǒng)，全面；

2、使信息流通更及時(shí)、便捷，所以教育選擇了上網(wǎng)，世界選擇上網(wǎng)。這是一個(gè)科技高速發(fā)展的時(shí)代，人才競爭成為世界競爭的主流，教育在千呼萬喚中面臨改革。而網(wǎng)絡(luò)的出現(xiàn)，無疑成了教育改革的好幫手。面對網(wǎng)絡(luò)這個(gè)五彩繽紛的空間，我們可以輕松自由地聽名師講座，可以身臨其境地暢游奇妙太空，我們學(xué)習(xí)不再僅限于書本，我們也逐漸擁有了科學(xué)素質(zhì)。

Of course, do not deny our network plagued by problems.Because no new thing are pros and cons, but as evidenced by the Friends of our debate, if it is more widely exposed to the positive side of things, how can we say it is more harm than good? It's like fish, we sometimes fish bone stuck in his throat, but we can only say that because a few bones to eat? Quot;more harm than good “do? Not because the fish bone stuck throat only occasionally, if you are careful, security can be avoided;but as long as we fish, we will be able to get nutrition.students access the same;so we have every reason, have the confidence to say: students online more good than harm!Thank you!

當(dāng)然，我方也不否認(rèn)網(wǎng)絡(luò)存在弊端。因?yàn)槿魏我粋€(gè)新生事物都有利有弊，但正如我方辯友所證明的，如果人們更廣泛接觸到的是事物有利的一面，我們又怎能說是弊大于利呢？這就像吃魚一樣，我們有時(shí)會被魚刺卡住喉嚨，但我們能僅因?yàn)檫@幾根骨頭就說吃?quot;弊大于利”嗎？不行。因?yàn)轸~刺卡喉嚨只是偶爾，如果小心，安全可以避免；但只要我們吃魚，就一定能得到營養(yǎng)。中學(xué)生上網(wǎng)也一樣；所以我們完全有理由，也有信心地說：中學(xué)生上網(wǎng)利大于弊！謝謝！

第三篇：《電腦的利與弊》法語演講

Les avantages et les inconvénients du réseau

Nous savons tous que le développement du réseau est très rapide au 21e siècle.De plus en plus de personne commencent à faire des choses différentes en ligne.Mais tout a deux faces, le réseau aussi bien.D'une part, nous bénéficions de l'ordinateur.Maintenant, de plus en plus de personne tendancent à faire des achats en ligne.De cette fa?on, à la fois pour gagner du temps et de l'argent.Plus, le réseau a apporté un grand confort pour communiquer avec la famille et les amis.Cela rend la relation entre les personnes les plus proches.En outre, le réseau nous permet de lire les nouvelles international, qui non seulement élargi nos horizons, mais aussi le taux de croissance de nos connaissances.D'autre part, avec la popularité des jeux électroniques, beaucoup de jeunes accros au monde virtuel, affecter gravement leur santé physique et mentale.En outre, l'émergence progressive d'un réseau d'information mauvais est une mauvaise influence pour les adolescents.Il y a même des gens cacher leur véritable identité en ligne de l'argent trompeur.En somme, Nous ne pouvons pas nous adonner dans le monde virtuel,il nous faut être vigilants quand nous en ligne.Attention à la protection de leurs vies et des biens

2011144108熊麗

第四篇：電腦的利與弊議論文800字

電腦與我_電腦的利與弊議論文800字（1）

電腦，是知識的寶庫，比字典知識還要淵博：電腦，是學(xué)習(xí)的天地，不僅陶冶我們的性情，還讓我們增長知識；電腦，是21世紀(jì)家庭中不可缺少的一份子。我家也有一臺電腦，已經(jīng)陪伴了我六年了，我們一家與它有著難以忘懷的經(jīng)歷。

電腦剛進(jìn)入我家時(shí)，我們一家三口都還是電腦白癡，對電腦和它的功能用法是一無所知，簡直就是一竅不通。去年，我家的電腦裝上寬帶了，可以上網(wǎng)了。首先對電腦產(chǎn)生興趣的就是我媽媽，她只要一有空就喜歡坐在電腦旁，查查資料，看看新聞，聽聽音樂，看看電影，很享受。她說：有電腦真好，我們了解事情都更快、更方便了，不用這么被動了。慢慢地，我爸爸也時(shí)常上網(wǎng)看電影玩游戲了，電腦的魅力大啊。當(dāng)然，最常用電腦的人還是我哦。一到周末，我就會占著電腦半天甚至一天。聽流行音樂，看電影，做心理測試題，上網(wǎng)看書都挺有意思的。這些還是它的一點(diǎn)點(diǎn)功勞，它的大功勞在這呢！

那是在去年的一個(gè)班隊(duì)課之前，班主任叫我們做好充分的準(zhǔn)備。我作為班里的一份子，當(dāng)然也要為班里的班隊(duì)課做出了一些準(zhǔn)備。因?yàn)檫@次的班隊(duì)課主題是運(yùn)動，所以，我一回到家就來找我的老朋友——電腦。我問它有關(guān)體育知識的資料，他給了我一個(gè)滿意的答復(fù)。然后我想把這些資料直接放到u盤里，但我剛要發(fā)送，心里的想法使我沒有按動鼠標(biāo)——不行，這樣的資料班長應(yīng)該早找到了，我的給同學(xué)們來個(gè)截然不同，但我還不知道怎么做，于是我心里不停地向啊，正想得腦汁都快較盡時(shí)，我這個(gè)知心朋友，電腦呀，好像看透了我的煩心事，于是，以一個(gè)不起眼的廣告暗示我——幻燈片升級版軟件。我馬上豁然開朗——噢！對呀，哎！我這豬腦子，我怎么沒想到把資料做成幻燈片，哎還是電腦比我聰明于是，我馬上把資料放進(jìn)幻燈片中，插上美麗的圖片我高興極了——幻燈片做好了！知我者，電腦也！我還深刻的記著，那次換燈片做得非常成功，得到了老師同學(xué)的夸獎(jiǎng)，因此，我還當(dāng)上了班里的文藝委員，我要再一次感謝我的老朋友——電腦！

電腦與我_電腦的利與弊議論文800字（2）

電腦現(xiàn)在對于我們小學(xué)生來說，是一件并不陌生的學(xué)習(xí)工具，它是一件令人神往的東西，在它的大腦里，存儲著許許多多的秘密。有一樣?xùn)|西，大家一定都喜歡------那就是網(wǎng)絡(luò)。在這個(gè)神奇的網(wǎng)絡(luò)世界里，有著令人琢磨不透的東東，這也是我對電腦最癡迷的原因。

在這個(gè)神奇的網(wǎng)絡(luò)世界里，我們同住地球村，能做的有很多很多，可以盡情的暢游在信息的高速公路上：了解各國的地域風(fēng)情；交到來自不同地區(qū)的朋友；還可以增長許多見聞，一般在生活中的許多問題都可以在網(wǎng)上得到解決。而我，也喜歡在網(wǎng)上查一些資料啊，看一點(diǎn)書。這樣很方便，既不用滿大街的找圖書館，也不用想看什么就買什么這么浪費(fèi)，不過就是太費(fèi)眼睛，會加快眼睛的近視速度。雖然有種種的因素是告訴我們玩電腦是件不好的事情，但我還是喜歡電腦，喜歡它的神通廣大，喜歡它的見多識廣。

在去年寒假快結(jié)束的時(shí)候，我的寒假作業(yè)本上卻還是一片空白，因?yàn)槲矣行┒际俏也粫龅念}目，根本沒教過，絞盡腦汁也想不出來。我心急如焚，不知道該找誰請教！在我快絕望的時(shí)候，我終于想到了一個(gè)辦法———那就是上網(wǎng)查資料！嘿嘿，我真不愧是天才兒童??！

我先在電腦里打開百度這個(gè)瀏覽量最大的網(wǎng)站，而后就輸入自己所想要的問題，再點(diǎn)擊百度一下就會有許多不同的答案出現(xiàn)。我查找的是水少沙既現(xiàn)的后半句，當(dāng)我點(diǎn)擊好了以后，那么多答案在我眼前，我一看，就知道拉是有土方成堤??！知道答案之后，我欣喜若狂??！因?yàn)槲医K于知道了該怎樣去搜索答案了！

那次之后，我就真正的把電腦當(dāng)成寶貝兒看。但是我并不是很了解它——神奇的網(wǎng)絡(luò)就是那么的令人百思不得其解??！通過這次，我才知道了該怎樣的去利用好著個(gè)小而聰明的家伙！

第五篇：中學(xué)生使用電腦的利與弊(演講稿)

中學(xué)生使用電腦的利與弊

電腦成為當(dāng)今社會辦公、學(xué)習(xí)、娛樂必不可少的工具。在廣大的中學(xué)生群體中，電腦的使用已經(jīng)非常普遍。對于中學(xué)生來說，電腦主要有以下用途：學(xué)習(xí)、玩游戲、上網(wǎng)，其中上網(wǎng)包括網(wǎng)上學(xué)習(xí)、查閱資料、瀏覽新聞、玩游戲、交友聊天等。

然而，事物都是有兩面性的。合理使用電腦會提高我們的工作、學(xué)習(xí)效率，但同時(shí)電腦帶給我們的危害也是顯而易見的。

我認(rèn)為使用電腦有以下幾點(diǎn)益處：

第一，電腦是了解咨詢、快速掌握多方面知識的重要途徑

當(dāng)一臺電腦聯(lián)網(wǎng)后，它就將整個(gè)世界呈現(xiàn)在你的面前。讓你足不出戶，走遍天下。通過電腦在網(wǎng)上，我們可以了解到最新、最快、最權(quán)威的新聞，可以接觸書本以外的、更加寬廣的知識，使我們了解更前沿的科技，拓寬我們的知識面，增長我們的見識。

第二、電腦學(xué)習(xí)，自主、互動，收益大

如今，市場上的學(xué)習(xí)軟件琳瑯滿目，比書本靈活、有趣，容易引起我們的興趣。使用電腦看書也很便捷，一張小小的圖書光盤，可以收錄所有中學(xué)生需要閱讀的名著。此外，還有遠(yuǎn)程教育這種新式的教學(xué)方式。相應(yīng)課程的視頻可以反復(fù)看，也可以使用網(wǎng)絡(luò)和同學(xué)、老師進(jìn)行交流，互動學(xué)習(xí)。這樣的教學(xué)模式不受時(shí)間、地點(diǎn)的約束，對我們中學(xué)生的自由發(fā)揮有很大的幫助。

3、電腦是加強(qiáng)交流的有益工具。

我們中學(xué)生大多都是獨(dú)生子女，朋友較少，此時(shí)正處于青春期的我們也不愿和父母交流。而通過電腦網(wǎng)絡(luò)，我們可以使用MSN、QQ等聊天工具和同學(xué)交流，還可以交到新的朋友。這對渴望朋友，渴求友誼，渴求傾訴的我們來說是一個(gè)絕好的機(jī)會。我們在網(wǎng)絡(luò)中愉快地暢談，得到心靈上的放松和解脫。但電腦帶給我們的弊端也是不容忽視的。

首先就是視力損害。眼睛長時(shí)間盯著屏幕，會引起視力下降。如果每次對著屏幕的時(shí)間超過兩個(gè)小時(shí)，對眼睛的傷害極大。有關(guān)資料顯示，我國現(xiàn)在中學(xué)生的近視率已達(dá)60％，而且有逐年上升的趨勢。

其次，正處于身體發(fā)育期的我們，長時(shí)間坐在電腦前，會使我們的脖子僵硬，坐姿不端正，對我們的形體姿態(tài)危害極大。

再次是電腦輻射，雖然現(xiàn)在還沒有人知道電腦放出的輻射對人體健康到底有多大影響，但其存在電磁污染已是不爭的事實(shí)。這些電磁場有可能導(dǎo)致白血病發(fā)生率的升高。

最嚴(yán)重的是我們中學(xué)生特別容易“迷戀”電腦游戲，一旦上癮，就把課余時(shí)間全花在玩電腦游戲上，荒廢了學(xué)業(yè)，致使學(xué)習(xí)成績下降。對社會認(rèn)識不深的我們，好奇心強(qiáng)，缺乏一定的辨別能力，在網(wǎng)上交友容易上當(dāng)受騙好，網(wǎng)上一些不健康的內(nèi)容對我們的危害也很大。

任何事物的發(fā)展都是利弊共存的，只要我們合理的運(yùn)用，我們就能趨利避害，使之更好地為我們服務(wù)。