案例背景目前,小学六年级的复习课存在这样的现象:老师们往往很注意知识的系统性,重视知识点的全面梳理,却忽略举一反三,让学生思维有效发散,实现知识技能的内化;老师们往往主观意识很强,构想了如何带领学生进行复习,把学生引入自己的思路中,却鲜有沿着学生的思路去分析和解决问题的意识,缺少了师生之间、生生之间的交流、生本之间的交流,使学生在复习中处于被动接受的地位。经过深刻的思考和调研,我们做了一次尝试,即“普遍测试—错例分析—拓展延伸”的三段式的复习方法,充分利用课堂前 Case Background At present, there are such phenomena in the sixth grade primary school refresher courses: teachers tend to pay attention to the systematicness of knowledge and pay attention to the comprehensive sorting out of knowledge points, but ignore the case by case study so that students can effectively diverge their thinking and internalize the knowledge and skills. Teachers Often subjective consciousness is very strong, conceived how to lead the students to review, the students into their own ideas, but rarely along the student’s train of thought to analyze and solve the problem, the lack of teachers and students, between life and life Exchange, communication between students, so that students in the review in a passive position. After deep thinking and research, we did an attempt, that is, “universal testing - the wrong case analysis - extension of the” three-stage review methods, make full use of the classroom