本文試著從專業知能、專業自主和專業倫理之角度，剖析建立教師專業權威的途徑。首先說明專業知能、專業自主和專業倫理的內涵；復次分析專業知能、專業自主和專業倫理的關係；其次，描述專業權威與專業知能、專業自主、專業倫理三者的關係；接著探究影響專業知能、專業自主和專業倫理發展的因素；最後提出建立專業權威的途徑。

The purpose of this article is to explore teachers' professional authority from the perspecyives of professional competence, professional autonomy and professional ethics. Firstly, this article defines the terms of professional competence, professional autonomy and professional ethics. Then it discusses the relationship among professional competence, professional autonomy and professional ethics. Next, it examines teachers' professional authority which depends on professional competence, professional autonomy and professional ethics. And then, it analyzes factors which influence the development of professional competence, professional autonomy and professional ethics. Finally, it provides suggestions for improving teachers' professional authority.