㈠ 英文作文:介紹電子產品
電腦,是所有家用電器之王。電腦是工作所需要的工具。電腦能給我們帶來娛樂;電腦可以上網查找資料;電腦可以幫助我們學習;電腦可以上網聊天……
以前的電腦是不能夠上網的,只能做些簡單的計算。可現在不同了,不僅可以上網,還可以發電子郵件呢!電子郵件可比寫信要方便.快捷.省錢多了,還很安全呢。在當今這個大世界裡,電腦可不止一家生產了,什麼牌子的都有,什麼LG.海兒呀,多得數不清。這還不算什麼呢!你看現在的電腦大小,簡直就是…… 回憶一下,世界的第一台電腦,竟然有一個足球場那樣大呢。在看看現在吧,電腦只有一本書這樣薄。兩個相比較,真是天壤之別啊。
說了那麼多,可還沒有了解電腦的外形和用法呢!電腦的外形顏色一般是銀.灰.黑這三種顏色。電腦是由主機.鍵盤.顯示屏.滑鼠音響等組合成的。如果你想打開顯示屏上的任意一個文件的話,你就右手拿著滑鼠雙擊兩下就可以打開你想要的那個文件了;如果你想輸入什麼或想打字進入電腦,那就需要用鍵盤了。鍵盤上有26個英文字母和一些數字還有功能。一但要打字,你就按那26個英文字母;需要數字的話就按你要的那個數字就行了。只要你認真的去學,不管多困難多可以克服的!
電腦是多麼的神奇呀!它為人們提供了方便,也給人們的生活增添了無窮的樂趣本
(至於事件,自己在中間穿插一件就可以)
㈡ 電子產品利與弊12句英語作文
Computer is very useful for us.The Internet is a great facility for collecting information.The Internet makes it easy to build social connections.we can have a lot of friends all over the world and reach much knowledge by Internet.Millions of people communicate today through E-mail.But the disadvantages of computer also have a lot.The network information may be falsehood,so mach as leading to a wrong decision-making.
㈢ 電子產品的重要性英語作文
Electricity is one of the greatest wonders of science. It is a gift to mankind. It has changed our lives. It has relieved us from hard labour.
Modern society is completely dependent on electricity. It would not be an exaggeration to say that it has become the backbone to development today. It is one of the essentials required to sustain modern urban life particularly.
Modern age is an age of electricity. Life comes to a standstill when there is power cut even for a short time. We have electric telegraph, electric tram, electric bulb, electric train, and electroplating, electric fan, electric stove, all of which have made our lives easier and comfortable. We have become used to all these things. These are no longer considered the wonders of science. We cannot imagine a life without them.
Electricity has changed the way of farming. In fact it has mechanised farming. It has enabled us to distribute the water of the rivers into canals and irrigate dry and barren lands. The Bhakra Dam in Punjab, the Hirakund Project in Orissa, the Damodar Valley in West Bengal, etc. owe their existence to electricity. Electricity is widely used in cutting and chaffing of crops. Tube wells work with electricity.
Electricity has tremendously helped in fast communication. We make use of wireless telegraphy with electricity. Immediate contact with anyone anywhere is no longer a challenge. We use radio, television, cinema, cooler, heater, washing machine, which all depend on electricity. We cannot think of life without them. These things are of no use without electricity. There is no glamour and splendor in festivities and celebrations without electricity.
Electricity has brought revolution in the field of medical science. Cancer, leprosy and many other fatal diseases are cured by painless method of exposure to electricity. X-rays and electric shocks are boon to surgery.
Electricity has significant role in instrial development. It is one of basic requirements for instrial development. Without electricity we cannot imagine instrial growth. Small-scale instries depend on electricity. Electricity has removed darkness from our roads and streets.
Electricity is a boon of science to modern society. Our life will slip back to primitive age without electricity. So we should be very judicious in the use of electricity. We should not waste it. Alternative means of electricity should be looked for to bridge the gap of its demand and supply.
2.
The greatest scientific achievement of the nineteenth century is the discovery of electricity. The twentieth century is making use of electricity so extensively that it has almost changed the face of the earth. "Electricity— of light and power, devourer of time and space, bearer of human speech over land and sea, is the greatest servant of man, though it is itself unknown.
Lenin saw Russia's hydro-electrical potentialities. The application of electricity to instry and agriculture was Lenin's dream. In India, we have staked our whole future on a rapid growth of our hydroelectric power.
The modern age is the age of machinery. The true object of substituting human labour by mechanical labour is to find greater leisure for man. Machines must be driven by natural power. And the most pervasive of all sources of natural power is electricity, mechanical, hydro wind followed by electronics now-a-days.
Look at life today in a modern city. Electricity regulates the clock that rouses us from bed; boils the water that makes our tea, cooks our food on heat-proof cooking ranges or cookers; works the radio and TV that tell us the news; rings the bell that announces a visitor; carries our telegraphic message to distant places; conveys us to our office in luxurious tram-cars and trains; takes us to our room somewhere in some multi-stroied building on elevators; electricity lifts; refrigerates the food to keep it completely fresh; lights our rooms when the sun goes down; warms it in winter and cools it in summer; in short, does everything for our comfort and convenience with the utmost efficiency at all hours.
To generate and harness electricity on a large scale means the development of machinery capable of doing so. The various multipurpose schemes, which we are running at such a heavy cost over the years, are for the proction of large-scale electricity.
But most of our electricity was based on coal: the total output was lamentably low. Now that such multipurpose schemes as those of Bhakra Nangal, Damodar Valley or Hirakud have made it possible to provide to even remote villages with electric powers, and help change life beyond recognition. India's resources for generating electricity are second to no other country in the world. Even some Atomic plants have generating electricity.
㈣ 幫忙寫一篇關於電子產品優點的英語作文 thank you
一個星期.....還在於心理好忙一
㈤ 年輕人受電子產品影響英語作文
Recently, I have read a passage about CG—computer game. The
companies aim at enriching people』s lives and letting people relax
themselves. All these games, not only PC games but also online games,
are intelligence games and are helpful to develop intelligence.
Meanwhile, to some extend, computer games provide a good chance to
communicate with others as people like.
However, this is not the case. Obviously, there are still so many
young people even alts be addicted into computer games. Therefore,
if we can not set up a correct understanding of the games』 substance
and make a good use of those games, we will suffer from adverse
impacts.
To begin with, taking to CG too much impair players』 health
especially their eyes. The nowadays students』 tasks become heavier and
heavier. Due to the social competition and employment pressure, they
have to study harder and harder though the academic goal is not high.
Thus, those students study a long time in order to finish their tasks.
Their eyes have a mass work to do. What』s more, When they are playing
games, they have to focus on the computer』s screen without any wink.
Surely, it dose harm to their eyes.
On the other hand, the growing number of students neglect their
studies, idle away their time and even commit crimes thanks to
computer games especially those online games, which is threatening
situation we are unwilling to see. No better illustration of this idea
can be thought than the example as mentioned below, a student, who had
wanted to play computer games but had little money, made a reckless
move to waylay and rob.
Computer game, in some sense, is just like Pandora』s box, which
gives rise to some undesirable results unexpectedly. From what have
been argued above, it is necessary that some effective steps be
carried out to check computer game. Only by undergoing these measures,
can we make our youths live in healthy life style, which has just gone
to the heart of building up the cordial society.
㈥ 求一篇英語作文(對電子產品的看法)
這個網上應該不少的吧。自己找找看看。
㈦ 英語作文假如你是李華,對電子產品危害中學生身體健康給
Dear Editor,
I am a student in a senior high school. I am writing to share my worries about my classmates.
With the development of IT instry in recent years, many of my classmates have 3G mobile phones, iPods or MP4. Although the modern equipment can inform us of the latest news, make us relaxed and keep in touch with our friends, they have negative effects on us. I have noticed that some of them play computer games, watch movies or chat online after class, even in class. This has caused them to lose their interest in their lessons and want to play with their 3G mobile phones, iPods or MP4. So I am worried about them.
I hope 3G mobile phones, iPods or MP4 should be banned at school. Do you agree with me?
I am looking forward to your early supply.
Yours,
Li Hua
㈧ 求一篇介紹一款電子產品的英語作文。要150字左右的
華天的啊?