Diagnosing the Task Launch: Evidence-Guided Rehearsal in EFL Teacher Education

Abstract

An instruction can be grammatically clear yet leave a teacher uncertain about why a pair has not begun its communicative task. In a two-card conversation-club activity, writing a venue name or pausing before the first exchange may signal separate-choice expectations, difficulty with the expression reserved room, duplicated task cards, deliberate preparation, or a workable change in procedure. The pedagogical response depends on which interpretation is supported by learners' observable actions. This article establishes an evidence-guided rehearsal procedure for EFL teacher education on instructional interaction, practice-based preparation, teacher noticing, and professional judgment. The training materials specify six alternative interpretations of the same broad opening, including a case in which intervention is unnecessary. Two complete information-gap tasks---selection of a Saturday conversation-club venue and planning a visitor afternoon---support three 90-minute workshops with rotating teacher, learner, and observer roles. Detailed role cards, a four-group allocation schedule, and completed observation records show how candidates can distinguish a procedural clarification from lexical assistance or correction of a material error while leaving the substantive choice to learners. A separate appraisal procedure documents decisions, explanations, unnecessary interruptions, and the communicative reasoning that remains after assistance. The article provides a fully described instructional design and an independently assessable research protocol, not observations from an implemented study or measured effects on teacher or learner performance.