电脑，在日常生活，越来越普遍了。下面给大家分享一些关于电脑的 英语 作文 ，希望对大家有帮助。
关于电脑的英语作文1
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
关于电脑的英语作文2
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.
关于电脑的英语作文3
When I was in grade four in primary school, my father taught me how to use computer. After that, I was very interested in playing computer. I watched movies, played computer games, searched the Internet and listened to the music on computer. Because my father must work in his computer, so he bought another for me. I was very happy that I had my own computer. It was put in the study. I am always very careful to use my computer, because I am worried I would break. I often chat with my net friends. Because of my computer, I make many friends who have many in common. Of course, I use my computer in study. There are resources on the Internet. I can learn more after class. It does great help to me.
关于电脑的英语作文4
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.
关于电脑的英语作文5
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 needn't 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 don't have to get up so early in winter days.
However, a coin has two sides, because it's new doesn't mean it's always good. At present, most students spend too much time on computer games. I don't think it's 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.
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题目：计算机是现代科学技术最杰出的成果之一，它无处不在，与我们生活的各个领域息息相关，Computers(电脑)。
请以“Computers”为题，写一篇100个单词左右的英语小短文。
要求写出计算机的具体用途和人们对于计算机应用的态度。
【范文】
Computers
One of the greatest advancements in modern technology has been the invention of computers. Computers are changing the way people live and work. They are already widely used in industry, business and in academic institutions.
With the popularization of science and technology, computers have found an increasingly wide application in all fields. A computer can do a lot of work. It is capable of doing extremely complicated work in all fields of learning. It can solve the most complex mathematics problems. Computers are able to store large amounts of information, which can be recalled rapidly at any time.
The truth of the matter, however, is that any new technology has a “dark”side. The problems caused by the use of computers are quite different. For example, assembly lines will be a slow process to retain workers to build and operate new equipment. Nevertheless, the dark side of the computer shouldn't mean that we should abandon the use of computers.
Technology only can make the real work cheaper, faster, and less tedious. It cannot solve problems.
【评语】
该文从现代化的'技术革新角度来谈计算机，然后在第二段里讲到，随着科学和技术的普遍应用，计算机也大放光彩，具体的例举了两个用处，高中英语写作《Computers(电脑)》。最后一段里，用“the truth of the matter”，再加“however”转折，说明了计算机的“dark side”，文章全面而重点突出。
The computer (computer) commonly known as the computer, is a kind of computing machines for electronic high speed calculation, numerical calculations can be performed, and can carry out the logic calculation, also has the memory function. Can be run in accordance with the procedures, automatic, high-speed processing of data in modern intelligent electronic devices. The composed of hardware system and software system, not install any software computer called the bare metal. Can be divided into super computer, industrial control computer, network computer, personal computer, the embedded computer five, advanced computer biological computer, photon computer, quantum computer.
The invention of the computer maker John von Neumann. The computer is in twentieth Century the most advanced science and technology inventions, has extremely important influence on the production of human activities and social activities, and with the rapid development of powerful vitality. And its application field is extended from the initial military scientific research applied to each field of the society, has formed a large scale computer industry, promote the technological progress worldwide, which triggered a profound social change, the computer has been in general schools, enterprises and institutions, into the homes of ordinary people, become an indispensable tool in the information society.
The application of the computer more and more popular in Chinese more and, after the reform and open policy, the number of computer users Chinese rising, improve the level of their application, especially the application fields of Internet, communication, multimedia, and achieved good results. From 1996 to 2009, the number of computer users from the original 6300000 increased to 67100000, the number of computers on the network is composed of 29000 original rose to 59400000. Internet users has reached 316000000, with 670000000 mobile users of wireless Internet, the mobile phone Internet users reached 117000000, for the first.Evolution of computing tools experienced from simple to complexIn different stages from low to highAn example ENIAC computer[1]
As fromQuipuIn knots to counting rodsAbacusCalculating ruleMechanicsComputer etc.They play their role in history in different historical periodsIt also inspired the development and design of electronic computer
1889America scientistsHerman, He LeliDeveloped the electric tabulating machine power basedThe calculation data is used to store
1930America scientistsVannevar BushBuild the world's first electronic analog computer
February 14, 1946ByUSAThe customization of the first electronic computer in the worldElectronic numerical integrator and computerENIAC Electronic Numerical And CalculatorIn USAUniversity of PennsylvaniaThe advent ofENIAC[2]Chinese nameErnie AkeIs USA Auberdine weapons test site in order to meet the need of calculating trajectory and developedThis computer uses 17840 electron tubeThe size of 80 x 8FootWeighing 28TTonsPower consumption is 170kWThe operation speed of 5000 times per second the addition operationThe cost is about 487000The dollarThe advent of ENIAC is of epoch-making significanceIndicates that the computer eraIn the next 60 yearsComputer technology is developing at an amazing speedThe performance price without any one technology than to increase by 6 orders of magnitude in 30 years[3]
The first generationElectronic digital machine19461958
HardwareAspectA logic element is used in vacuumElectron tubeThe main memory used mercury delay line Electronic digital computer
Cathode rayOscilloscope tube static memoryDrumMagnetic coreExternal memory is used in tapeThe software is used in machine languageAssembly languageApplication field toMilitaryAnd scientific calculation
Volume is largeHigh power consumptionPoor reliabilitySlow speedGeneral for thousands of times per second to tens of thousands of timesExpensive priceBut laid the foundation for the later development of computer
The second generationTransistor digital computer19581964
HardwareOperating systemThe high-level language andCompileThe programApplication field toScienceCalculation and transaction processingAnd began to enter the field of industrial controlVolume is shrinkingTo reduce energy consumptionTo improve the reliability ofOperationSpeedTo improve theThe general number of 100000 times per secondCan be as high as 3000000 timesPerformance than the first generation of computers has greatly improved
The third generationIntegrated circuit digital machine19641970
In terms of hardwareA logic element in theSmall-scaleIntegrated circuitMSISSIThe main memory is usedMagnetic coreSoftwareIn time-sharing operating system and structureLarge scale programming methodCharacteristic is fasterGeneral for millions to tens of millions of times per secondAnd reliability are improved obviouslyFurther price declinesProducts to the generalSeriation and standardizationApplication field into word processing andGraphicalThe field of image processing
The fourth generationLarge-scaleIntegrated circuitMachineSince 1970
HardwareAspectA logic element with large-scale and ultra large scale integrated circuitLSI and VLSIThe database management system softwareNetwork management system and object oriented languageIs characteristic of 1971 the world's first microprocessor in AmericaSilicon ValleyBe bornStartMicro computerIn the new eraFrom the scientific computing applicationsTransaction managementTooProgram controlBusiness graduallyFamily
Due to the development of integrated technologyThe semiconductor chipA higher degree of integrationEach chip can accommodate tens of thousands or even millions of transistorsAnd the arithmetic unit and controller are concentrated in one chipThus appeared the microprocessorAnd can use the microprocessor and large-scaleVery large scale integrated circuit assembly of micro computerIs a microcomputer or PC we often sayA microcomputer small volumeCheap priceEasy to useBut even more than the mainframe computers of the past has reached its functions and speedOn the other handThe use of massThe various logic chip manufacture of ultra large scale integrated circuitHas made the volume is not largeBut computing supercomputer speeds of up to one hundred million or even billions of timesOur country after the 1983 development of galactic Ⅰ one hundred million successful operations per second this giant machineAlso in 1993 to develop the galaxy II successful operations per second one billion general-purpose parallel computerThis period also produced a new generation of programming language and database management system and network software
The physical elementThe device changesNot onlyComputerThe host through the renewalOutside itEquipmentAlso in constantly changingFor exampleExternal memoryThe cathode ray initially display tube developmentMagnetic coreDrumAfter the development for the generalDiskAt present there are smallerLarger capacityRead fasterOptical discCDROM
