Abstract: Nowadays, as a brand-new concept, integrated education has been gradually playing an important role in the field of special education. However, there is little research on the development of music activities in integrated education. This paper explores the significance and functions of music activities in the integrated education of autistic children from four aspects: Music activity is beneficial to the development of autistic children's brain and intelligence level; it is beneficial to the development of autistic children's language ability; beneficial to the development of autistic children's movement and coordination ability; beneficial to the development of autistic children's emotion and social adaptation ability. To explore a new way to further carry out integrated education.

Key words: Music activity, Autistic children, Integrated education, Significance, Roles