This paper analyzes how teachers'writing promotes the development of teaching reflection,knowl-edge integration and innovation ability,and discusses the importance of teachers'writing in professional growth.Expounding the writing activities of academic papers can not only help teachers systematically sort out teaching ex-perience to deepen the understanding of educational theory and practice,but also improve teachers'thinking ability and problem-solving ability to lead the continuous innovation of teaching.Through the writing and publication of pa-pers,teachers can nurture unique educational ideas and improve novel educational and teaching behaviors.In the action research of writing,they can standardize writing behaviors,refine professional expressions,and improve their professional qualities.Thus,writing becomes the driving force for teachers'professional growth and helps them be-come outstanding teachers.