Research on the main problems and countermeasures of Flipped Classroom in college teaching practice

Compared with the traditional teaching mode, the flipped classroom teaching mode is an independent, flexible and innovative teaching mode with the help of more modern information technology. At present, flipped classroom teaching has become a new teaching mode, which changes the teaching order and teaching methods, provides students with a broader learning range and superior learning resources, and comprehensively improves students' comprehensive ability. Because the former teaching mode has been in the conservative system of the traditional mode for a long time, the education mode still has a certain degree of conservatism, as well as the later development and fracture of technology ecology. Therefore, the corresponding countermeasures are put forward, such as constantly innovating teaching ideas, paying attention to the changes of teaching structure, using modern information technology to establish a new mode of modern teaching, broadening students' deep learning ability, and creating a socialized knowledge construction mechanism, so as to achieve the teaching purpose. Based on the teaching mode and teaching resources, we will continue to explore the practice of China's flipped classroom reform, summarize experience, and lay the foundation for the follow-up development of flipped classroom. The research methods of this paper mainly include literature research, case study, interview, classroom observation and text analysis. The purpose of the study is to define the concept, characteristics and principles of flipped classroom teaching, analyze the theoretical basis for its generation, and sort out the development of flipped classroom teaching in China through literature analysis and related research on flipped classroom teaching; Take Ningbo University of Finance and economics as a case study, understand the problems in its teaching through text analysis and classroom observation, and analyze the problems indepth through interviews The reason, puts forward the corresponding solution countermeasure. CCS Concepts. Information systems→information systems applications→ Multimedia information systems→Multimedia streaming