文章基于非正式学习理论,从非正式学习的意识、方式与教师专业化发展的关联等角度,采用问卷调查、访谈等手段,探究大学英语教师非正式学习的现状。研究表明:教师意识较强;主要通过网络、与同事“走廊交流”、学生反馈、和公开课教研活动等方式展开活动;非正式学习将有力推进教师的专业成长。 Based on the theory of informal learning, the paper explores the current situation of college English teachers ’informal learning through questionnaires and interviews, from the perspectives of the relationship between informal learning awareness and methods and teachers’ professional development. Research shows that teachers have a strong sense of consciousness. They mainly conduct activities through networking, co-workers, corridor communication, feedback from students, and open teaching and research activities. Informal learning will strongly promote teachers’ professional growth.