以计算机为题的英语演讲稿（精选4篇）
以计算机为题的英语演讲稿 篇1
Since computers were invented many years ago, they have been inextricably linked with our daily life, which bring us much convenience and enjoyable entertainments.We can benefit a lot from this cutting-edge technology.
In the workplace, computers are often used as a cost-effective tool for communication with colleges and customers and this function of computers is definitely irreplaceable by other kinds of online media.Additionally, they are indeed necessities in the workplace, which are compatible with other office equipments, and they altogether beautify working environment surrounded by loads of files and documents.
When it comes to family life, they can provide easy access to a tremendous amount of entertainments, such as blockbuster hits, cyber games and video chats.But still, they can also be utilized as the bridge of communication between family members, especially the ones living far away from us.
However, there is a dark side to this picture.The online fraud and invasion of private information are the results of frequently-updated computer technologies, which adversely influence our daily life.But on a large scale, their advantages outweigh the disadvantages.
In conclusion, the most appropriate approach to this intractable problem is that we shoud use computers moderately and they should be used in a more sensible way.
以计算机为题的英语演讲稿 篇2
It is known to us all that the computer is the most important invention in the 20th century. It has been developed a lot since it appeared. Also, our daily life has greatly changed because of it.
A computer can think and remember things like man, but it is millions of times faster than human begins. As a result, computers have been used in the fields of agriculture(农业), industry(工业), education(教育) and so on. For example, we can learn our lessons at home by using a computer instead of going to school.
Computers have entered our daily life. So it is important for us to learn how to use a computer. And we must start right now.
以计算机为题的英语演讲稿 篇3
Nowadays, the idea of progress loorns so large in the modern world, and the progress of a particular kind is actually taking place around us. In this circumstances, computers which have a great help come out with the wisdom and hard-working of human beings. It do have given human a tremendous help, it, however, has brought to us its harmness at the some time.
The computers can make a great help for us in this high speed society. In the light of this statement, it is computers that can store documents for us which is essential for us, it is computers that can shorten the time in seeking useful information instead of looking for knowledge from a large sums of books and it is computers that can make it possible to comunicate with different people who are far away from you. In a word, we cant live nomally without computers in such a high-tech society.
On the contary, having helped us a lot, computers are harmful to people at the same time, especially the adolescents. First of all, sitting in front of the computer may do harm to our eyes. On the other hand, computers not only bring us useful information but also entertainments. Being weak in controlling themselves, those poor adolescents are more easier to get crazy about the fantasy world. Seeing a vivid picture which is about a son who gets stuck in computers and phones to his parents downstairs to bring dinner for him. I realized deeply that the computers really have their disadvantages.
According to the statements above, it can not be superficial to simply say that computers are good or bad for us as every coin has both sides. Personally, I still consider that a computer can bring us convinience and high speed which is extolled to all the people even though it is a two-edged weapon. We can learn well punctuated by those purchasable wells of wisdom - computers.
以计算机为题的英语演讲稿 篇4
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.