英语the internt英语the internet英语the internet英语the internet.ppt

Group 3 Chongqing medical university Word processor * * The Internet B 23 Internet makes our life more convenient. Now we are in the Internet era. It revolutionized our lives in many ways . Internet plays a very important role in modern life. Virtual reality (虚拟世界） Laptop（手提电脑） Desktop computer（台式电脑） E-mail address（电子邮件地址） Software（软件） Useful words Word processor(文字处理器） Hard drive（硬盘驱动器） Floppy disk（软盘） CD-ROM（只读光盘） Cyberspace（网络空间） Information highway（高速信息） Terminal（终端） The Intemet was first established in 1960s. At that time, the computer was both large and expensive and the networks were unable to work well. If one of the computers broke down, the whole networks would be unable to work.At first, the Intemet was just used by the government. By 1970s, it had been used in universities, banks and hospitals. At the beginning of 1990s, computers became both cheaper and easier to operate. Now it is very convenient to log on the Internet.It is said that each day tens of millions of people log on the Internet.Sending e-mails is becoming more and more popular.The Internet has become the most important part of peoples life. Do you often surf the Internet? What do you usually do when you surf the Internet? Often or very little The Internet Positive effects Internet is a window on the world for children. Internet makes our study and work more convenient. Now there are a lot of searching engines on the Internet , such as Google and Baidu . It also brings many chances to us, for example job application . Internet is just like a bridge of communicating between people. Shopping online has become a modern part of our life .Save both money and time, and offers more choices for customers. You can enjoy the beauty of nature all over the world at the same time without stepping outside. People all over the world can gathered together through the internet. Internet is more and more widely used in our daily life.Many people like to work on the compute