By mainly adopting the performance technology, this paper analyses the gap between the current teaching method and the ideal, and finds the related reason, in order to design the intervention measures to fulfil the ideal teaching and learning effect. It creatively applies the concepts and methods of both blended learning and performance technology into college course, make performance-oriented curriculum design, and then test the applicability of blended learning in the college information technology course to further improve the teaching effect. In this way, the students can not only effectively learn the knowledge, but also cultivate their abilities of collaboration, thinking, autonomous learning and innovation etc, to further adapt to the development requirements of information society.