数学职前教师细节实践性知识形成的叙事研究——基于第三届广东省师范生教学技能大赛分析

Narrative Research on the Formation of the Practical Knowledge on Details of Pre-Service Mathematics Teachers——Based on the Analysis of the Third Guangdong Normal University Students’ Teaching Skills Competition

针对4名职前教师参加第三届广东省本科高校师范生教学技能大赛的全过程进行分析,利用叙事研究,勾勒出职前教师关于细节的实践性知识形成的过程.细节包括教案和PPT格式上的细节以及教学内容设计的细节.研究表明：良好动机是实践性知识形成的基本前提;团队合作是实践性知识形成的合力;教学研究是实践性知识形成的催化剂.基于细节的实践性知识培植周期为2~4个月.

By analyzing the whole process four pre-service teachers participated in the third session of Guangdong province undergraduate college students teaching skills competition, we draw the outline formation process of the Practical Knowledge on details of pre-service teachers making use of narrative research. Details include lesson plans details, PPT format details and teaching content design details. The research shows that：Good motivation is the basic premise for pre-service teachers to form Practical Knowledge; team cooperation is resultant force for pre-service teachers to form Practical Knowledge; teaching and research is catalyst for pre-service teachers to form Practical Knowledge. The cultivation period of Practical Knowledge of pre-service teachers is 2-4 months.