非正式学习是大学英语教师专业发展的主要途径。本文从非正式学习的视角分析了大学英语教师专业发展的意义,提出了促进大学英语教师非正式学习的策略。 Informal learning is the main way of college English teachers’ professional development. This paper analyzes the significance of the professional development of college English teachers from the perspective of informal learning and puts forward some strategies to promote the informal learning of college English teachers.