大学公外英语教师承担着大学公共英语教学的重任,他们身体力行地传递着中西方文明、文化、语言财富;扮演着推动教育发展、教书育人的重要角色。积极心理学是揭示人类优势和促进其积极机能的应用科学。本文将应用积极心理学的幸福模型来具体探讨积极的情绪、积极的认知状态和过程、积极环境和成就对大学公外英语教师发展的启示。 Foreign English teachers at university undertake the heavy responsibility of public English teaching in colleges and universities. They carry forward the wealth of Chinese and western civilizations, cultures and languages, and play an important role in promoting the development of education and teaching and educating people. Positive psychology is an applied science that reveals human strengths and promotes its positive functions. This article will use positive psychology of happiness model to specifically explore the positive emotions, positive cognitive state and process, positive environment and achievements on the development of university public English teachers enlightenment.