高一英语必修4

http://www.pep.com.cn/ge/jszx/pg/bxsi/dzkb4/200801/t20080103_433498.htm

是人民教育出版社出版的吗？如果是的话，请登录网址www.pep.com.cn在找到高中英语 电子课本 必修四即可找到原文，那里五个单元都有；如果不是的话就不用了。原文太长了，不太好打。

Advertisements
Advertisements are an important part of our lives . We are so used to them that we often do not realize how many we see and hear in a day . I did some research on advertisements , and have some very important information to share with you .

What is an advertisement ?
An advertisement provides informaton and uses persuasive language and exciting images to encourage people to buy a product or service in an idea .
Billboards , newspapers , magazines , the Internet , radio and television are the most common places to find advertisements . There are two main types of advertis