Advertising plays a more and more important role in our daily life, as we more often buy things or use services that have been advertised in newspapers, magazines, on the radio or television But do you know when advertising first appeared and what kind of purposes advertising has? This passage will tell us something about it Ⅱ. Outline Section one An introduction to advertising Para Advertising is part of our daily lives Para.2 Advertising is a big business Para. 3 The purpose of advertising Para.4 The definition of advertising Section two The history of advertising Paras. 5.6.7 Advertising is very old Paras. 8.9 The development of advertising Il. Detailed Study of the Text 1. To realize this fact, you have only to leaf through a magazine or newspaper or count the radio or television commercials that you hear in one eveningAdvertising plays a more and more important role in our daily life, as we more often buy things or use services that have been advertised in newspapers, magazines, on the radio or television .But do you know when advertising first appeared and what kind of purposes advertising has? This passage will tell us something about it. Ⅱ.Outline Section One An introduction to advertising Para.1 Advertising is part of our daily lives. Para.2 Advertising is a big business. Para.3 The purpose of advertising Para.4 The definition of advertising Section Two The history of advertising Paras.5,6,7 Advertising is very old. Paras.8,9 The development of advertising Ⅲ. Detailed Study of the Text 1. To realize this fact, you have only to leaf through a magazine or newspaper or count the radio or television commercials that you hear in one evening