Application and Implementation of Flipped Classroom in College Chemistry Teaching under the OBE Concept

With the progress of the times, school education has undergone significant changes compared to the past. In schools, the form of "micro classes" can be used to establish a "flipped classroom", which is conducive to students' autonomous learning. In general, a micro lesson is composed of a teaching video, which is the core content that students must learn. It eliminates a large number of useless knowledge points, which is a new method that can enable students to learn efficiently. The 'flipped classroom' breaks through the limitation of 'not being able to learn too much in the classroom'. This would enable students to take the initiative in their learning and achieve the goal of learning anytime and anywhere.