教学机智实质上是教师在长期观察学生情绪和行为变化的实践中培养出来的一种综合心理能力。它要求教师从宏观上能观察学生性格内在和外在的表现;从宏观和微观的联系中,从表象与本质的统一中,生发出巧妙的应变策略来。由于课堂教学不是封闭的,是师生的双边活动,因而课堂教学中出现意外也在所难免,关键是我们教师应如何站在教育者的高度,快速、灵活地运用好教学机 Teaching tact is essentially a comprehensive psychological ability that teachers cultivate in the long-term observation of students’ changes in emotion and behavior. It requires teachers to observe the intrinsic and extrinsic performance of students’ characters macroscopically. From the relationship between macroscopic and microcosmic, from the unification of appearance and essence, students are given a clever response strategy. Because classroom teaching is not closed, is the bilateral activities of teachers and students, so the accident in classroom teaching is inevitable, the key is how our teachers should stand on the level of educators, rapid and flexible use of teaching machine