Much work on classroom interaction has been devoted to the IRF or IRE structure as well as pair or group work. Relatively little is known about less "legitimate" moments such as humor or off-task talk, and existing studies on playful interaction have been limited to EFL or foreign language classrooms. Based on 16 hours of videotaped interactions…

This article demonstrates, using conversation analysis, how students use address terms when reproaching the teacher. The data consist of videotaped lessons of Finnish as a second language in secondary school. The analyses show, first of all, that teacher-oriented address terms can be used separately as reproaches, in which case they are marked…