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预习是当前数学教学中不可缺少的一个环节,是一个提前敲开新课程的试金石和敲门砖,多年的教学经验使我感到科学的预习对学生掌握知识的预见性,把握问题的关键点、突破点有着密不可分的联系,有助于提高学生的分析能力和探索能力,也是实现前置性学习的最佳有效途径。
Preview is an indispensable part of current mathematics teaching. It is a litmus stone and a stepping stone to knocking on the new curriculum prematurely. Many years of teaching experience made me feel that the preview of the science predicts students’ knowledge, the key point and the breakthrough point of the problem Has a close relationship with each other and helps to improve students’ analytical ability and exploration ability. It is also the best and effective way to realize the advanced learning.