The article made the summarize on the present situation of the music theory study and its aspects need to improve first of all, then focused on the features of the Modern Musical Theory Course as well as its significance.

• 文章首先就乐理学科的现状及有待完善的方面等问题作出总结,而后重点谈到《现代乐理教程》一书的特点、色及其补白性意义。