以往对优秀教师的研究,主要是集中在对优秀教师的特质、成长过程,以及如何发挥其引领和辐射作用等方面,而对于其专业再发展较少关注。事实上,当前中小学优秀教师存在着严重的优后专业固化现象,削弱了其作为优秀教师的真正作用。教师优后,如何克服专业固化、走向再发展值得重视。优质的教育需要优质的教师。因之,培养和评定优秀教师(这里,优秀教师界定为受到县级以上教育行政部门认可的具有某种头衔的教师,如学科 In the past, the research on excellent teachers mainly focused on the characteristics of outstanding teachers, the process of their growth, and how they should play their leading and radiating roles. However, their researches on outstanding teachers are less concerned. In fact, there are serious outstanding post-secondary curing teachers in primary and secondary schools, which weakens their true role as excellent teachers. Teachers, how to overcome the professional curing, re-development is worth attention. Good education requires good teachers. Therefore, cultivating and assessing excellent teachers (here, outstanding teachers are defined as teachers with a certain title recognized by the education administration at or above the county level, such as disciplines