Morality is the unique phenomenon of human society and a reflection of the economic base,which is an impor- tant part of spiritual civilization.Morality makes people adjust the relationship between the code of conduct,through peo- ple's feelings and public opinion.And also the morality plays an important work which the economic,Political,legal, administrative measures can't play.Therefore,any community,any class have attached great importance to moral con- struction.The teacher's ethics are the occupational ethics constituent,it is the teachers'professional behavior and the personal character standard.It restrains the teacher's(?)behavior and adjusts the relationships between the teachers through the acts as the good and evil,noble and ignoble,honesty and hypocrisy,glory and shame,and other concepts.