How to use the resources of online open course for teaching on “ home study" is worthy researching and improving the modernization of education.The launch of the online open course of Immunology Basis and Pathogenic Biology on line was started from February 5th,and there were 15 687 students that come from 33 universities learning online.In this paper,taking the online open course of Immunology Basis and Pathogenic Biology as an example,the course basis,the methods and results of popularization an...