The current educational reform trend lie in the teachers' professionalization development and their dominant role.Strategies for the professionalization development are put forward based on the teachers' dominant role.The actualization of the teachers' professionalization development should be based on their dominant role,their teaching practice,their teamwork,and a reasonable evaluation system.The inner motivation of teachers' professionalization depends on their dominant role,while the basic way of their professionalization is the development of teachers' dominant role.