Abstract: Compared with other theoretical courses, college English courses have the characteristics of strong language practicality and high demand for collaborative interaction. After integrating cooperative learning into the teaching reform of the flipped classroom model, not only have the problems of the lack of language practice and insufficient interaction in traditional teaching been solved, but also the drawback of the single assessment method being difficult to comprehensively reflect the learning process has been effectively overcome by introducing a multi-dimensional evaluation mechanism. With the goal of creating“two sexes and one degree”“golden courses”, the teaching content and evaluation system have been restructured. The concepts of cooperative task design, multimodal interaction, and process evaluation have been deeply integrated with the flipped classroom model to construct a“cooperative learning + flipped classroom”integrated teaching model, providing an effective path for improving the quality of English teaching and cultivating students'comprehensive language literacy.

Key words: Cooperative learning, College English, Flipped classroom, Application effect, Optimization strategy, Teaching reconstruction