【作 者】：
张 靖， 郑 新
【关 键 词 】：
双师课堂； 教学关系； 辅师； 交互； 共同体
【栏 目】：
理论探讨
【中文摘要】：
在“三个课堂”快速推广的背景下，作为“三个课堂”进一步融合发展结果的双师课堂受到了更多的关注，然而当前双师课堂还存在诸多问题亟待解决。研究从教学关系的视域出发，认为双师课堂教师角色分裂，使原有一维教学关系走向二维，进而造成以下三个问题：主体划分不清，使课内知识流动逐渐趋于低效；情感纽带断裂，使师生课堂情感交互陷入混乱；共进机制缺失，使辅师专业发展流于形式。基于此，研究提出了双师课堂优化策略，即构建双师教学共同体，有效整合双师教学职能；厘清课堂教学关系结构，促进知识流动走向高效；拓展辅师现有角色职能，填补课堂情感交互空白；升级双师课堂硬件环境，拓宽课堂情感交互通道；创造条件发挥同侪效应，构筑教师专业发展共同体。
【英文摘要】：
In the context of the rapid promotion of the "three classrooms", the dual-teacher classroom, which is the result of the further integration and development of the "three classrooms", has received more attention, but there are still many problems in the dual-teacher classroom that need to be solved. From the perspective of teaching relationships, this study concludes that the split role of teachers in the dual-teacher classroom has led to a two-dimensional teaching relationship, resulting in the following three core problems: unclear division of subjects, which gradually makes the flow of knowledge in the classroom inefficient; broken emotional ties, which plunge classroom emotional interactions between teachers and students into chaos; and the absence of a co-progression mechanism, which makes the professional development of the assistant teachers a mere formality. Based on this, this study proposes strategies for optimizing the dual-teacher classroom, namely, building a dual-teacher teaching community to effectively integrate the teaching functions of both teachers; clarifying the structure of classroom teaching relationships to promote the flow of knowledge toward high efficiency; expanding the existing role functions of assistant teachers to fill the gap of classroom emotional interaction; upgrading the hardware environment of the dual-teacher classroom to broaden the channel of classroom emotional interaction; and creating conditions to bring into play the peer effect to construct a community for teachers' professional development.