翻转课堂在全球范围内正引发广泛关注,然而有关翻转课堂的学科适应性问题,特别是其是否适用于外语等人文学科的教学一直是争议所在。本研究在明晰翻转课堂的内涵和本质基础上,指出相关研究与应用的认知误区,着重从二语习得的角度阐述翻转课堂适用于高校外语教学的理念。 Flip classrooms are attracting a lot of attention worldwide. However, there is always controversy over the subject adaptability of flip classes, especially their applicability in humanities such as foreign languages. Based on the clarification of the connotation and essence of overturning classrooms, this study points out the misunderstandings of related researches and applications and focuses on the concept of overturning classrooms suitable for college foreign language teaching from the perspective of second language acquisition.