中学语文教学是一门艺术,也是一门科学。它有“常式”, 也有“变式”。要想取得课堂教学最优化效果,除了课前做好允分准备外,教师的课内应变能力是不容忽视的。什么是应变能力,从心理学上讲,“能力是指成功地完成某些活动的那些比较稳定的个性心理因素。”可否这样理解:教师的课堂应变能力,即在课堂教学中,教师面对备课设想之外的变化,敏锐地捕捉学生发出的信息,迅速准确地作出反应的个性心理因素。这是—种把握学生思维流向,适时适度地处理“猝变”,驾驭课堂教学的艺 Chinese teaching in middle school is an art and a science. It has “regular” and “variation.” In order to achieve the optimal effect of classroom teaching, in addition to the preparation of allowance before class, the in-class response ability of teachers cannot be ignored. What is resilience? In psychology, “competence refers to those relatively stable individual psychological factors that successfully complete certain activities.” Can this be understood: the classroom resilience of teachers, that is, teachers face classroom teaching? Changes in preparation for lesson planning are sensitive to capture the information sent by students and respond quickly and accurately to individual psychological factors. This is a way to grasp the flow of students’ thinking, deal with “transformation” in a timely and appropriate manner, and control the art of classroom teaching.