在中考复习时,对课本例题、习题进行挖掘和拓展,不仅可以得到一批“源于教材,高于教材”的好题,又可以揭示不同知识点之间的内在联系,实现一题多用,多题重组,达到“做一题,通一类,会一片”的效果,起到培养学生创新精神和探究能力的作用,增强其学习兴趣,使学生从“被动”接受式学习向“主动”探究式学习转变。另一方面,对于教师,以课本题为本,对其进行系列改编,促使教师加深对教材的理解与钻研,从而能从大量繁杂的教学参 In the senior high school entrance examination review, the textbook examples, exercises to explore and expand, not only can get a number of “derived from the textbook, higher than the textbook,” the problem, but also can reveal the intrinsic link between different knowledge points to achieve a problem Multi-purpose and multi-topic reorganization will achieve the goal of “cultivating students’ innovative spirit and exploring abilities and achieving their interest in learning so that students can accept from” passive “ Learning to ”active" inquiry learning change. On the other hand, for teachers, based on textbook questions, they are systematically adapted to encourage teachers to deepen their understanding and study of teaching materials so that they can learn from a large number of complicated teaching materials