节目主持人这个广播电视媒介角色在中国起步较晚,但发展很快。作为一种称谓,它是舶来品;但作为一种传媒模式与手段,自有其中华传统文化和现实生活的坚实根基,只是我们不去作过多的寻根溯源罢了。我们的目光始终投注在它的生机与活力上。 中国人民大学新闻学院教授甘惜分主编的《新闻学大辞典》对广播电视节目主持人作过如下定义:“广播电台、电视台中以某一个人的身份在话筒前或摄像机前主持某个固定节目的播讲者。是一台节目的串联人,处于节目的主导地位,是某个节目制作群 The host of this radio and television media started relatively late in China, but it developed rapidly. As a title, it is exotic; but as a media mode and means, it has its own solid foundation of traditional Chinese culture and real life. It is only that we do not make too many tracing backs. Our eyes always focus on its vitality and vitality. Renmin University of China School of Journalism Professor Gan Xi sub-editor of “Journalism Dictionary” on the radio and television presenters made the following definition: "radio and television stations in the identity of an individual in front of the microphone or camera in front of a fixed The program’s presenter is a series of people in the program, in the dominance of the program, is a program production group