A network assisted teaching platform is researched and designed in this paper. It is based on flipped classroom teaching mode, and suitable for the characteristics of Higher Vocational Education. The platform includes the roles of administrators,teachers and students, and includes resources management, online learning, communication and discussion, online testing, system maintenance, and other modules. The platform is developed based on B/S structure, which is easy to be expanded and maintained,and can provide a powerful guarantee for implementation of the flipped classroom teaching.