關于computer的雅思寫作范文
考雅思前夕，我們應該多積累素材和參考范文呀，下面小編給大家分享一些關于computer的雅思寫作范文給大家欣賞。
雅思寫作范文：Computer and Education
Introduction shows main idea
Computers are now essential in many areas of life modern banking, retail and information exchange among others. However, this is not true for education. At a simple level some subjects may be better taught using computers, but to explain important concepts a human teacher is still indispensable.
Why computers do well, with examples
There are some subjects in which a computer can be used successfully to teach. Elementary mathematics, elementary language leaning, any area which requires a student to memorize basic facts through repetition is well suited to computer learning. The computer can be programmed to provide an endless number of simple questions, and as the student answers these questions the facts are learned and reinforced.
What computers cannot be, with an example
However, in the learning and practice of more complex ideas, the computer is not adequate. A computer can evaluate an answer as right or wrong, but it cannot determine why. It cannot find out why a student is making mistakes, and then re-present important concepts in a different way so the student will understand. It cannot determine at what stage in a mathematics problem the student has made an error, it can only indicate that the final answer is wrong. Tasks involving reasoning cannot be taught by computers, as there are too many variables for a computer to deal with successfully.
Conclusion re-states main ideas
Thus, while computers may be useful as a tool for practicing simple skills, they are not an essential feature of modern education, because they cannot monitor a student’s grasp of concepts, nor evaluate a student’s reasoning. Until further developments in computers are made the human teacher will remain indispensable.
雅思寫作高分范文：人們不懂電腦的壞處
The one who do not know how to use computer become more and more disadvantageous. Show the disadvantages and what action should government take?
Computer plays such an important role nowadays that it undeniably becomes the biggest concern of the present-day world as a whole. With the steady growth in the hi-tech, as well as computer, there is a growing tendency that man who does not know how to use the computer will become an illiterate. As far as I am concerned, there are several major disadvantages for these people.
In the first place, without computer's help, someone may waste a large amount of precious time to pay attention to complex calculation. It is believed that computer can do almost everything. It was gradually used not only in mathematics, physics, chemistry and astronomy, but in places like library hospital and military army to replace the works of man. Besides, a computer works much faster and more accurately than man. Therefore, one who cannot use the computer always fails to keep up with the development of modern society.
In addition, these kinds of people may lose opportunities that make new friends or contact with outside world and new technology. It is very clear that lots of changes have taken place in many aspects of people's lives because of the coming of the computer era. Multi-media and surfing on-line provide people with chances to learn more about the world and up-dated information. Moreover, sending E-mail seems to be the most convenient and efficient way to communicate with families, relatives and best friends. Unfortunately all above will never happen in the life of the layman.
In order to let everyone know about the computer skills, government should set forth solutions to eliminate the number of these kinds of illiterates. First and foremost, it is suggested to open more free related training classes, which can encourage people to cultivate the interesting of using computers. What's more, it is stylish to advertise the benefits to learn the computer.
All in all, the future for the computer is very promising. We hardly imagine what our world would be like without the computers.
雅思寫作大作文真題及參考范文：玩電腦對孩子有益?
2月16號雅思寫作大作文真題
Nowadays, children spend too much time watching TV and playing computer games. Some people believe this has negative effects on children's mental abilities.To what extent do you agree or disagree? (20190216)
第1步：什么是mental abilities?
? mental：與智力、腦力相關， 也就是跟大腦發(fā)展一切相關的能力，比如聽說讀寫看的能力我們就可以認為是mental abilities。
? 如果在作文中提到電視看久了會導致肥胖或者近視，就牛頭不對馬嘴了!下面是常見的錯誤示范：
Sitting in front of TV for a long time without doing enough exercise makes some children overweight, even resulting in obesity.
第2步：看電視對“心理健康”有何影響?
① 電視和電腦有視覺刺激的效果，能夠培養(yǎng)圖片信息處理的能力;
?、?玩游戲時，經(jīng)常要根據(jù)相應的指令要求完成任務、解決問題，還能鍛煉空間想象等一系列能力。
visual stimulation 視覺刺激
image processing 圖像處理能力
cultivate 培養(yǎng)
following instructions 根據(jù)指令
problem solving 解決問題的能力
logic 邏輯
hand-eye combination 手眼結合
fine motor 精細動作
spatial skills 空間想象能力
雅思寫作大作文參考范文
People’s opinions differ as to whether too much time spent on watching TV and playing computers will negatively influence children's mental development. While I believe this can help exploit children's intelligence in some ways, the consequences of excessive using and watching cannot be ignored.
Though many parents blame the negative effects of watching TV and playing computer games on their children, screen-based technology like computer can build the player's brain the same way as learning to read, playing the piano, or navigating using a map. This is mainly because in many video games, the skills required to win involve following instructions, problem solving, logic thinking, hand-eye combination, fine motor and spatial skills. Also, adequate screen time allows a mass of exposures to visual stimulation, which can cultivate children's visual attention skills and image processing.
However, too much screen time regardless of what children watch or play may undo the gains we have discussed above, even resulting an imbalanced mental development. While children are able to develop their image-related skills, their literacy abilities may deteriorate as a result. This is especially true when we realize that many children who are addicted to screen-based technology are unable to concentrate on their studies if only text information is presented. While reading and writing long essays and journal articles are a core aspect of higher education assessment, the lack of mental focus as a result of computer and TV addiction will negatively influence children's academic performance.
In conclusion, though research into the long-term effects of screen time is still relatively young and we do not yet know exactly what effects playing video games, using computers, or watching TV has on childhood development, too much of anything may be counter-productive.
雅思大作文范文：電腦與老師
Computer is widely used in education, and some people think teachers are not playing an important role in the classroom. To what extend do you agree?
Computer, as the most powerful tool in the information age, is widely applied in people’s work, study and daily life. A growing number of people think optimistically that computer will replace teachers in the classroom and play the leading role in study. As far as I am concerned, it will not take the place of teachers now and for good.
One of the main reasons is that computer works pursuant to the prescribed programs. It cannot work creatively and solve the queries from students. Suppose a new problem arises in study, computer will be at a loss and unable to explain the questions put forward by students. Although there is good news about the international chess games between computer and human beings, computer will never win because it is only a product of human intelligence.
Another reason is that computer cannot express feelings and emotions in communication. Communication plays an important role not only in constructing personal relations, but also in understanding each other clearly. Study is not a mere process of acquiring knowledge. It is, more important, an indispensable sector for people to communicate with each other and build interpersonal relations. Without feeling, everybody would become a cold creature and make the world unbearable.
Last but not least, computer cannot take the place of teachers to organize teaching activities and keep good order in the classroom. A good organizer can activate the atmosphere of study, triggering students’ study interest. In addition, study can only proceed in the circumstance of good order. Otherwise, the classroom will become meaningless.
In brief, computer plays a role in students’ study. But it will never take the place of teachers in the classroom, for computer is a tool after all, which has many disadvantages.
2017雅思寫作范文：電腦游戲危害
Task：Some people say that playing computer games is bad for children in every aspect. Others say that playing computer games can have positive effects on the way children develop. Discuss both views and give your opinion.
Sample answer：
In recent years, the prevalence of computer games has exerted a significant effect on children's life. As to whether they affect children negatively, there is an endless debate. Despite the fact that playing computer games is an effective way to relieve pressure, the problems associated with study and health cannot be neglected.
Clearly, playing computer games is regarded as a main factor leading to poor academic performance. With the entertaining nature, computer games will easily distract children from their studious pursuits. With the passage of time, children will probably fall behind their peers in academic development. In addition, when children spend too much time playing computer games, they are less likely to participate in physical activities, which is one reason why many children suffer from obesity. As a result, these overweight children’s confidence may be undermined and their health may be negatively influenced as well.
Despite these disadvantages, the advantages can still not be ignored. First of all, the latest research shows that game-playing helps children to hone their communication and interpersonal skills. In many cases, players work together in teams to achieve goals, competing against other players. Therefore, their social skills and teamwork spirit are put to the test. Also, computer games can have positive and therapeutic effects on players. Games provide an opportunity for children to decompress and tune out of strains and stresses of everyday life. Giving their mind time to rest is critical for emotional and mental well-being.
In conclusion, it is not advisable for children to play computer games, for the reasons that it not only has a negative impact on their study, but also makes them lose confidence, although computer games provide a form of relaxation.
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