参考答案：因特网已在许多方面改变了我们的生活。首先，因特网给带来了新的沟通方式。我们能够以全新的方式与他人交流。人们发送电子信件唯一所需要的条件是必须能上网和有个电子邮箱帐号。在今天这个忙碌的社会，人们很难抽空去商店买邮票。而通过电子邮件，你只需键人你想要发送的内容。这些可以在你舒适的家中或在办公室完成，从而为你节约了时间。
因特网改变人们生活的另一方面就是你可以上网查资料。学生们经常会在百科全书中找不到他们想要的资料。因特网就成了另一资料来源。他们能在许多网站上注册后收集某一题材的相关信息。这不耗时。他们无须写下来或用机器复制，可以直接从屏幕上将信息打印下来。

解析：[听力原文]
The Internet has changed our lives in many ways. To begin with, the Internet has brought a new form of communication. We can talk to people in a completely new way. All that is necessary for one to e-mail another is you have to have the Internet and an e-mail account. Society today is so busy that the time needed to go to the store to buy stamps is not always found. Through e-mail, all that is needed is to type what needs to be sent. This saves time in terms that you can do this in the comfort of your own home or even at the office.
Another way the Internet has changed the lives of people is the fact that they can look up information. Many times students cannot find the information they need through encyclopedias. The Internet has become an alternative source. They are able to log on to numerous websites and research information about specific topics. This is not time consuming. They are able to print the information right off the screen versus writing it or copying on a machine.