量 与质的统一叫做度。在课堂教学中 ,同样存在着数量与质量是否统一 ,即教学是否适度的问题。研究适度教学 ,不仅仅是研究课堂容量的大小 ,也不仅仅是研究因材施教 ,而是要研究教学相长的结合点 ,并且要深入到课堂上各种状态的本质中去探讨和研究。比如 ,备一节课 ,要预计有多 The unity of quantity and quality is called degree. In classroom teaching, there is also a problem of whether quantity and quality are unified or whether teaching is appropriate. To study moderate teaching is not only to study the size of classroom capacity, but also not only to study teaching students according to their aptitudes, but to study the combination of teaching and learning, and to explore and study deeply into the nature of various states in the classroom. For example, prepare a lesson to predict how much