教师职业不是消耗性的,而是发展性的。教师的专业发展是教师个体专业水平不断获得提高的过程。虽然教师的专业发展呈现出个性差异,但就教师群体而言,还是呈现出阶段性特征。本文根据教师专业发展的成熟度将教师发展概括为职业、专业、事业及超越阶段,具体分析了教师在各个发展阶段中的行为表现并提出了相应的管理方法和艺术。 Teachers’ careers are not consumptive, but developmental. The professional development of teachers is the continuous improvement of the individual professional level of teachers. Although the professional development of teachers presents individual differences, as far as the teachers’ groups are concerned, they still show the characteristics of the stage. Based on the maturity of teachers ’professional development, this article summarizes teacher development as career, profession, career and surpassing stage. It analyzes teacher’ s performance in all stages of development and puts forward corresponding management methods and art.