Research On Types Of Domestic TV Lecture Forum

Domestic TV lecture is an important tool spreading mainstream cultural. Through14years’ development, it has matured as a TV column type. Study of its generation, development track, causes and consequences and analysis of its internal and external structure and main elements have value and significance of its establishment, development and innovation. This paper has positive social significance.This article used methods of formalism research, theories of communication studies, sociology. The research is on the basis of collecting various types of lecture videos and relevant literature, combining the ideas of static and diachronic research.This thesis researched development path and stage of TV lecture by diachronic vision and divided the TV forum into courses, public pulpit style, and elite forum by static vision. It analyzed and discussed the main factors of internal and external forms which including establishment, development, evolution and cultural background. This article not only described and generalized characteristics of its origin and generation, development trends in the evolution by macro-vision, but also pointed out problems and countermeasure for solving it.