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前不久,我有幸参加了华东六省一市第十七届小学数学课堂教学观摩研讨活动,并在会上执教了北师大版四年级上册“有趣的算式”这节课。在本节课的设计和磨课的过程中,对于如何让学生在经历活动的过程中积累数学活动经验,进行反复思考,有了些许感悟。一、从意会到言传,在观察中激活经验数学基本活动经验的形成,与教学活动的目标有着直接的联系。特定数学内容的学习,需借助相应的数学活动经验。
Not long ago, I was fortunate to participate in the East China six provinces and one city seventeenth primary school mathematics classroom teaching seminars and activities, and coached at the Beijing Normal University version of the fourth grade on the book “interesting formula ” this class. During the course of designing and practicing this lesson, I got some insights on how to make students accumulate experiences in mathematics activities and experience thinking and thinking repeatedly. First, from meaning to words, in the activation of empirical experience in the formation of basic experience in mathematics, and the goal of teaching activities have a direct relationship. Specific mathematical content of learning, need to rely on the corresponding mathematical experience.