大学外语教师应该具备哪些专业素养、应该如何提高外语教师的专业素养一直以来都是大学外语教学改革拟解决的关键问题。本文结合大学外语教师专业素养不足的现状,探讨如何通过转变教学理念、完善知识结构、提高现代教育技术、利用反思性教学等方式提高外语教师的专业素养,以期寻找自身发展的方法。 What professional foreign language teachers should possess and how to improve the professional qualities of foreign language teachers have always been the key issues to be solved in the reform of foreign language teaching in universities. Based on the current situation of undergraduates’ lack of professionalism in foreign language teachers, this paper explores how to improve the professionalism of foreign language teachers by changing teaching philosophy, improving knowledge structure, improving modern educational technology and using reflective teaching so as to seek ways of their own development.