复习是唤醒学生记忆、将知识串珠成链、学会运用知识和技能的必由之路。然而其漫长的历程,使学生备受煎熬,容易产生疲惫心态。改进复习策略,让学生充满信心、充满期待、饱含热情地投入到复习中来,可以激发学生深入探究的欲望,有效重构认知,提升数学素养。一、引领自我甄别,厘清知识题海战术是常规复习很难走出的梦魇,如何才能将练习变成学生的自觉行 Review is to wake up student memory, knowledge beaded into chains, the only way to learn to use knowledge and skills. However, its long course, so that students are suffering, prone to fatigue mentality. Improve the review strategy, so that students full of confidence, full of expectations, full of enthusiasm into the review in order to stimulate students’ desire to explore in depth, effectively reconstruct the cognitive and improve the quality of mathematics. First, to lead the self-screening, to clarify the knowledge of the sea tactics is a routine review Difficult to get out of the nightmare, how to practice into a student’s conscious line