SPOC (Small Private Online Course) is a "small-scale restricted online course". It is a hybrid teaching model that combines physical classrooms and online education. It follows the advantages of MOOC (Massive Open Online Course) and makes up for traditional education. It provides a wealth of online resources, brings a more complete and in-depth learning experience, and proposes the construction of a deep learning model unprecedented in dance teaching: in the form of flipped classroom, students' passive learning is transformed into Actively seek knowledge, transform mechanical and boring repeated practice into a process of observation-feeling-appreciation-seeking knowledge, and improve students' ability to discover, ask and solve problems.