Secondly, this teaching mode fully respects the student's subject status, attaches importance to students' enthusiasm and interest in learning, and improves the learning effect. Third, the flipped classroom is also aimed at the application of network functions. Students can query related learning materials through the network to fully solve learning problems. Finally, this new teaching mode can create a relaxed and fun teaching atmosphere for students, students can fully relax their psychological state and learn vocal music better. So as to achieve the cultivation of students' innovative ability. Therefore, college vocal teaching should pay full attention to and effectively use the new teaching mode of "turning the classroom".