Research and Practice of Flipped Classroom Teaching Mode Based on Micro-video in Preparatory English Language Teaching

The study of micro-video-based flipped classroom in PELT not only provides ideas for the implementation, but also plays an active role in promoting the development of the training base in Qinghai Province. This paper first explores some confusing concepts of online teaching resources and clarifies the inner relationship. Next, it constructs a flipped classroom teaching model by building a shared learning ecosystem. Then through the design of teaching cases, we try to practice the flipped classroom, which proves that the teaching model has a positive effect on PELT.