外语教育专家的实践知识个案研究

A case study on the practical knowledge of foreign language specialists

对优秀外语教师的实践知识进行研究是教师专业发展的重要议题。对优秀外语教师前辈进行研究有助于我们把握中国外语教育根源。笔者认为，教师实践知识是知识、信念、价值观的混合物，与教师的个人成长史密切相关。本文采取文献阅读和访谈相结合的方法，探究许国璋和刘润清两位专家实践知识的形成过程及其影响因素。研究表明，两位专家的实践性知识源于学习实践和工作实践，体现在语言观、学习观和课程教学观。师长的引导和教师对自身发展的不断追求以及所处环境的激励作用，是教师实践知识形成的主要途径。研究还证实，两位专家的教育观念依然具有前瞻性和启发性。

Some in-depth study on the practical knowledge of outstanding senior EFL teachers will help us to understand the basis of Chinese EFL education tradition. Teachers' practical knowledge is a mixture of knowledge， beliefs and values and a reflection of their personal history. Based on relevant literature and interviews， this study probes into two famous EFL specialists' accumulation of practical knowledge and the contributing factors. The findings show that their knowledge is shaped by their life experience and is reflected in their conception of learning， language and teaching. Their teachers' guidance， their own neverending pursuit of learning and the nourishment of the environment they are in are the major sources of their expertise. The study also shows that their ideas on education are still thought-provoking and forwardlooking.