Various courses are set for the music education in normal colleges and universities.In the aspect of comprehensive application on theory and practice,the accompaniment course is an important one for the general music school students of colleges and universities,for this specialty is to cultivate qualified music teachers for elementary and secondary schools.Moreover,the skills that are commonly used by the music teachers from elementary and secondary schools are surely the accompaniment skill during the course.Therefore,skilled improvisatorial accompaniment is the critical technique for the music school students of colleges and universities to master.Consequently,how to play excellent improvisatorial accompaniment and master the spirit of improvisatorial accompaniment are the very topic for us to discuss in this article.