Reconstruction of online and offline integrated teaching modes in colleges and universities based on artificial intelligence

With the rapid development of artificial intelligence technology, the teaching mode of colleges and universities is facing new changes. This paper discusses the reconstruction of online and offline integration teaching modes in colleges and universities based on artificial intelligence, focusing on the analysis of the student-centered course focus, the construction of course knowledge map, the matching of course content and lecture schedule, and other issues in this mode, and puts forward the strategies and methods of reconstruction of the teaching mode, which will provide useful references to improve the quality of teaching in colleges and universities, and to enhance the teaching effect of the teaching mode.