钢琴伴奏课与声乐课是音乐学专业的主干课程,在自在的领域中发挥着自己独特的作用,本文从钢琴与声乐合作型新的教学模式极大促进了学科间的交融,有利于提高教师的教学效率和激发学生学习的潜能,更好的促进教学方式和教学内容的改革和创新三方面来阐述合作性教学改革的重要性和必要性。 Piano accompaniment lesson and vocal lesson are major courses in musicology, playing their own unique roles in the field of freedom. In this paper, the new teaching model of piano and vocal music cooperation has greatly promoted the interdisciplinary integration and the improvement of teachers’ Teaching efficiency and the potential to stimulate student learning, and better promote the teaching methods and content of the reform and innovation of three aspects to elaborate the importance and necessity of cooperative teaching reform.