如何上好数学复习课，是我们数学教师需要探讨的一个重要课题．就我个人教学实践而言，曾把求一元二次方程中的参数问题的复习课，设计成一堂错例剖析课，收效甚好．现将实施过程介绍如下：一、出示“错解”（约１５分钟）我把平时收集到的学生作业和考试中的典型题目及含... How to get a good mathematics review class is an important topic that we math teachers need to discuss. For my personal teaching practice, the review class for solving the parameter problem in the quadratic equation was designed as an error parsing class. The result was very good. The implementation process will now be described as follows: First, show the “misconception” (about 15 minutes) I usually collected in the student assignments and exams in the typical topics and include...