SUMMARY
The multi-interactive teaching mode of college English takes students as the center and the task as the link, realizing the combination of classroom teaching and network-based autonomous learning in information technology environment. This teaching model is characterized by integrated teaching methods, open teaching environment and hierarchical teaching management compared with the traditional classroom teaching methods. This paper took the interactive teaching model of college English based on computer information technology as the research object and the "construction", "interaction" and "cooperation" as the core guiding ideology based on the learning theory of constructivism and communicative theory, guiding the design of listening, speaking and reading experiments in college English teaching under the multi-interactive teaching model. This paper first described the application and concept of multivariate interactive teaching mode, and then introduced the related learning theories. By selecting non-English major college students of 2015 from Hunan Normal University as the application object of multi-interactive teaching model, this paper validated the effectiveness of multi-interactive teaching model for college English teaching through detailed teaching experimental design and comparative analysis of teaching achievements. Under the background of the rapid development of information technology, the new multi-interactive teaching mode opens up the multi-dimensional and multi-form language learning process, which is of innovative and practical significance for the teaching of college English.