㈠ 关于什么发明最有用的英语作文
The computer is a useful machine.It is one of the most important inventions.The oldest kind of computer is the abacus,used in China many centuries ago,but the first large and modern computer was invented in 1946.The computer could work out maths problems quite fast.
Now the computers are getting smaller and smaller,and computing faster and faster.Many scientists agree that computers can now do many things,but they cannot do everything.Who knows what the computers tomorrow will be like?Will computers bring good things or bad things to people?The scientists today have to decide how to use the computers tomorrow.
so inventing is the most useful.
㈡ 请你选一件有用的发明写作文大家发一篇英语作文给我谢谢
There are many great scientists who created numerous useful and meaningful inventions. One of them is Tim Berners Lee, the inventor of the World Wide Web, also commonly known as the Internet. Nowadays, as we all enjoy the convenience that the Internet has brought to us, we should appreciate the great invention of such a technology. Without the Internet, we are unable to do many things quickly and efficiently. For example, many of us visit online shops, viewing and purchasing various procts with just clicking the mouse. Many of us also use online chatting tools and social networking websites such as Twitter, Facebook, RenRen and many others. All these are not possible without the invention of the Web. (120字)
如果还有其他要求可以继续提~
㈢ 英语作文你认为最有用的发明
The telephone is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another telephone receives the electrical impulses and turns them back into recognizable sounds. In 1875, Alexander Graham Bell built the first telephone that transmitted electrically the human voice.
When Bell began experimenting with electrical signals, the telegraph had been an established means of communication for some 30 years. Although a highly successful system, the telegraph, with its dot-and-dash Morse code, was basically limited to receiving and sending one message at a time. Bell's extensive knowledge of the nature of sound and his understanding of music enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time. Although the idea of a multiple telegraph had been in existence for some time, Bell offered his own musical or harmonic approach as a possible practical solution. His "harmonic telegraph" was based on the principle that several notes could be sent simultaneously along the same wire if the notes or signals differed in pitch.
㈣ 介绍发明的英语作文
The Telephone
The telephone is one of the most welcome and useful inventions.No wonder more and more families have got to use their own telephones today.
The telephone makes things easy in many ways.Especially,after the mobile telephone appears,communication becomes easier and rapider.To students and people going out for business far away from their homes,the telephone can shorten the distance between them and their families.Thus they will get comfort whenever they are homesick or they run into trouble.With the help of the telephone,people can keep in touch with anyone at any time and in any place for urgent help.
All in all,the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life.We will further improve the performance of the telephone so as to create better conditions for its development.
电话
电话是目前最受欢迎和最有用的发明之一,怪不得越来越多的人已经使用了自己的电话.
电话在许多方面使事情变得简单,尤其是在移动电话出现以后,通讯变得更加快捷方便.对于那些离家的学生和做生意的人来说,电话缩短了同家人的距离,在此它能蛤想家的人和处在困难中的人一个好的心情.有了电话帮助,人们可以随时随地和任何人联系,寻求紧急帮助.在这种情况下,电话显得尤其重要.
总之,电话是如此有用,以至于如今的日常生活离不开它.我们逐步提高电话功能,为它的发展创造更好的条件.
㈤ 初四英语作文一个有用的发明
It is a special day today. My mother sent one hundred basket of red bayberries. I like to eat red bayberries. It tastes nice. When they arrived in Shanghai, they were still fresh. But most of them would be sent to my mother’s business friends. I chose the best basket of red bayberries to eat. I put the rest in my refrigerator. Red bayberry is my hometown’s special proct. It is well-known in china. Many people like to eat it
㈥ 关于“世界上最有用的发明物”的英语作文
I think the most important modern invention is the Internet. With the Internet, we can do many things. For example, we can shop, learn knowledge, listen to music, and watch movies online. The Internet makes the world smaller. We can meet and talk to friends and relatives far away without spending a lot of money. We can also post our blogs online so our friends can know what we are doing by visiting our websites like QQ Space. Internet makes our life more exciting and easier.
㈦ 英语作文:最有用的发明30~40词！
The most useful Invention
We knew there had been many inventions last century, for example, telephone, phonograph, airplane, computer and so on. What’s the most useful invention? I think the most useful invention should be telephone.With invention of the telephone in 1876, the people who live in eastern and western hemisphere seemed nearer and nearer to live. The most usuful invention was invented by Alexander Gray Ham Baer. Many young people admire Baer. If we study hard now, we can invent something useful for the world in the future.