The quality of school education depends on the level of teachers, and the professional development of teachers is to improve the level of teachers and promote education. The key to quality. The popularity of a school comes from the excellent teaching staff, from the high level of teaching quality, and from the high level of education. derived from the response of graduates to set foot in society. The main body of the teaching is the teacher, and the good teaching idea and content need the good teacher's dir To carry out the reform of education and teaching, teachers'professional development is the driving force of education reform. After the post-service education lets the teacher's idea renew unceasingly, the ability raises unceasingly enhances, the teacher can realize the present teaching body fangling The system, the teaching idea, the teaching method's malpractice, wants to change the degree kind situation, at this time, the education reform's motive force is the teacher himself. If we want to urge teachers to devote themselves to teaching, devote themselves to teaching, internalize the rules and regulations of the school into teachers'code of conduct, and implement them into the concrete teaching process consciously, we must let teachers grow and develop constantly. Only when the teacher develops can the teacher innovate and reform what he has learned, thus promoting the education of the school Development; Only when the teacher develops will the teacher make education a lifelong mission, caring for the student and guiding the student 、 Teach students to make a difference in their learning career. Therefore, if we want to achieve teacher development, we can be able to run a W-to-Vang After the post-service education, stimulates the teacher self-development motive force, impels the teacher self-consciously, the initiative pursues own development, the human being By learning modern educational technology and relevant educational knowledge, we should constantly improve our own modernization level and meet the needs of human beings generation development requirements, to promote their continuous improvement and sustainable development. From the teacher's development point of view, once the teacher becomes a daily preparation, class, batch of homework work machine, work in the air Without any challenge, no room for growth and learning, teachers will be slacking off over time. Without interest in teaching and freshness and a sense of accomplishment, the school lacks vitality and cohesion and keeps up with it Therefore, teacher development is the source of teacher's own happiness, and post-service education is the reform of school education and the driving force Basic forces of development