Abstract: With the continuous deepening of quality education reform and new curriculum reform, educational means and teaching methods show a trend of diversification, micro class is one of the current emerging teaching means. With the help of micro class, teachers can not only break through the limitation of time and space, but also improve the students' autonomous learning ability to the maximum extent, so as to improve the teaching effect of teachers. This teaching method of micro class is not only conducive to students to consolidate knowledge and strengthen practice, but also conducive to the mutual communication and communication between teachers and students. The rapid development of information technology provides a good premise for the development of micro class. Micro class is the supplement and expansion of traditional teaching mode, which makes the teaching content of teachers more targeted and practical, which is conducive to students' leakage detection and knowledge consolidation, so as to realize students' personalized learning. It is found that micro class also shows good teaching benefits and teaching effects in the current computer teaching in RTVU. Based on this, this paper mainly studies the application of micro lecture in computer teaching of radio and TV University, in order to provide some reference for other research in this field.

Key words: Micro class teaching, RTVU computer, Computer teaching