| In recent years, television in china develops quickly, and the TV industry is getting competitive. All provinces's channels have taken satellite into use, and international media magnates are entering Chinese market one after another. Considering the impact of the newspaper, broadcast, magazine and internet, the television media is facing severe challenge.Channel is the most elementary resource of TV. As for channel transmission, China has come trough from single channel to multiple channels, from compositive channel to professional channel. According to relevant datas, there are more than 3950 television channels in china. The quantity of television channel is increasing, so audience has more choice. It becomes more difficult for television channel to detain audience. In order to struggle for limited audience, channels compete fiercely. All channels try their best not only to improve the program's quality but also to improve the channel's image. The pack has become an efficient instrument of channel. Each channel hopes to build up individual character, improve image and gain a larger share of the market through packing. Television channel's image promo is an important link in the channel's packing.Currently, there are a lot of writings concerning the channel packing in academic circles, but want for thorough research on promo which is one of the main factors of television packing. The study about the channel image promo is more less .Consequently, it is urgent and meaningful to study image promo of the channel, which will be helpful to raise consciousness of image, to guide the promo's plan, producation and present.By studying image promo of the channel, the text is trying to describe the current situation of the internal channel's image promo, to sammarize its important position and the internal regularity, to sammarize the basic principle and the common techniques of expression, to find the reasonable pattern of broadcast aiming directly at the problems that exist during the period of broadcast. |