数学是一门严谨的学科,这就要求我们数学教师在上课时要注意自己语言的精炼度和准确性,有些教师认为,自己在平日上课说话时可以随心所欲,颠三倒四,认为反正没人会听见,其实这种想法是大错特错的,同样的一节课,为什么有的教师轻轻松松 Mathematics is a rigorous discipline, which requires that our math teachers pay attention to the degree of refinement and accuracy of their own language during class. Some teachers think that they can do whatever they want when they speak everyday on weekdays and think that no one will hear anyway, In fact, this idea is a big mistake, the same class, why some teachers easily