目前,课堂教学还存在“涛声依旧”的现象。其中很重要的原因是我们教师长期受传统教学的影响,已经习惯了原来的一套教学方式,即设计非常严谨的课堂教学环节,安排完整的教学结构,课堂教学严格执行教案。只要是新授课,总是跳不出“复习铺垫──揭示课题──讲授新课──巩固运用 At present, there is still the phenomenon of “the sound is still on the way” in classroom teaching. One of the most important reasons is that our teachers have long been influenced by traditional teaching and have become accustomed to the original set of teaching methods, that is, designing very rigorous classroom teaching, arranging a complete teaching structure, and implementing classroom teaching strictly. As long as it is a new class, it is always impossible to skip the “rehearsal ─ ─ reveal issues ─ ─ teach new classes ─ ─ consolidate the use of