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“课标”(2011年版)增加了“课程内容的组织要重视过程”一项要求,如何在概念课上重视过程一直是老师们感觉棘手的问题.几年来,我对此进行了探索、研究和实践,我个人认为概念的形成是一个从具体到表象再到抽象的过程,学生获得概念的过程,是一个抽象概括的过程,为此对抽象数学概念的教学,更要关注概念的实际背景,让学生经历知识的形成过程,克服机械记忆概念的学习方式.下面我谈谈对概念教学中重视过程的几个常见策略,意在引发讨论.
“Class Standard ” (2011 Edition) added a “the organization of course content to process ” a requirement, how to attach importance to the process in the concept class has always been a teacher feel thorny problem .For several years, I conducted this To explore, research and practice, I personally think that the formation of concept is a process from concrete to appearance to abstract, and students acquire the concept, which is an abstract and generalized process. Therefore, we should pay more attention to the teaching of abstract mathematical concepts The actual background of the concept allows students to go through the process of forming knowledge and overcoming the mechanics of learning mechanical memory. Now let me talk about several common strategies for attaching importance to processes in concept teaching intended to trigger discussion.