This paper explores and innovates the construction and teaching mode of high-quality online courses in colleges and universities,and emphasizes top-level design and project-oriented design in the course of high-quality online courses.This paper makes three-dimensional innovative characteristic resources and ideological and political education resources that help image memory.This study carries out the reform of teaching mode such as"online and offline hybrid flipped classroom"and"teaching integration".This paper constructsinnovative"diversified,objective and structured,online and offline integration,theory and practice dual track"learning assessment system mechanism.It innovates the curriculum structure of"project-oriented and five-in-one",embodies the reform of the three education,and highlights the ideological,political and humanistic characteristics of the curriculum.It has achieved the dual education goal of"five associations in one"and"moral cultivation and training",and has achieved remarkable results in curriculum construction and education.