摘要:Objective: This paper explores the application of online education mode for a postgraduate teaching education and its influence on postgraduate development under the background of COVID-19. Methods: This paper discusses the innovation modes of various online education platforms in postgraduate teaching, and analyzes the influence of online education in postgraduate curriculum education and academic ability education. Results: After the outbreak of COVID-19, online teaching methods are more abundant and innovative content is more, which stimulated the learning enthusiasm of postgraduates. Online platforms provide more opportunities for academic exchanges among postgraduates, which helps to improve the teaching quality of postgraduates. Conclusion: Online education has gradually developed into a more effective and potential education method. Combined with the application status of online teaching mode in postgraduate education, this paper provides specific development suggestions for universities and colleges to further construct and develop high-quality online teaching mode for postgraduates.