本文将教师发展解说为教师的智力、观点可持续发展过程。教师发展内涵和外延同时进行,内涵发展即通过个人实践和反思,外延发展即借鉴他人的经验和理论针对大学英语学生主讲教师引导的问题进行了思考与分析,提出应从教育理念、教学思想、教学方法、教学手段和教学质量管理五个方面入手深化教学改革,使大学英语教学从根本上实现有效果。 This article explains the teacher’s development as the teacher’s intelligence and views the process of sustainable development. The content and extension of teacher development are carried out at the same time. The connotation development is through personal practice and reflection. The development of extension refers to the experience and theory of others, which is based on the guidance and analysis of the teachers led by college English students. The author proposes that from the perspective of education concept, Methods, teaching methods and teaching quality management five aspects to deepen the teaching reform, so that college English teaching to achieve the fundamental effect.