有效教学是一个从课外到课内、课前到课后,学生到教师再到学生的一个系统性过程,也就是说,教学的有效性必须是在学生有效的课前准备(也包括教师的课前准备)的基础上,才能使课堂教学的有效性得以极大的延展,在课后有效的练习与反思中才能得以巩固与深化,同时,在今后的教学中也要适度的重复,知识与能力是在多次的重复训练与不断的参悟中真正转化为学生的能力与正确的思维方法而终身受益。 Effective teaching is a systematic process from extra-curricular to in-class, before class to after class, from student to teacher to student, that is, the effectiveness of teaching must be in the students’ effective preparation before class (also including the teacher’s Based on the pre-class preparation), can the effectiveness of classroom teaching be greatly extended in the effective practice and reflection after class to be able to consolidate and deepen, at the same time, in the future teaching should be moderate repetition, knowledge And ability is the lifelong benefit of being able to truly translate into a student’s ability and the right way of thinking through repeated repetitions of training and constant gratitude.