In this paper, we discusses the core elements of educational informatization, based on the core concept of OBE education mode and its advantages in education informatization, after in-depth exploration and research, we constructs two strategies with the core of college computer basic classroom teaching. These two strategies prove the guiding role of OBE teaching concept in the practice of inquiry teaching of educational informatization. By summarizing the theory of the paper and the analysis of the teaching model, and with the decomposition of the teaching cases, the application advantages of the information teaching OBE model are highlighted, which provides a scientific basis for the further exploration of the information teaching innovation.