新课程改革就是要依照以教师为主导,以学生为主体的原则,使教学过程成为师生共同参与的过程,既实施宏观控制,又注意微观指导,使学生在教师的指导启发下,积极探讨和发现,使自学能力、判断能力、表达与运用能力不断提高,克服传统教学主体颠倒、以讲代学的严重缺陷。因此,“逆向教 The new curriculum reform is based on the principle of being teacher-oriented and student-centered, so that the teaching process becomes a process of teacher-student participation. Both the macro-control and the micro-guidance will be implemented so that students can actively explore under the guidance of teachers. And discovering that the self-study ability, judgment ability, expression and application ability are continuously improved, and the serious defects of the inversion of the traditional teaching subject and the introduction of the school are overcome. Therefore, "reverse teaching