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小学数学概念是数学知识中最基础的知识,研究概念教学对于培养学生的数学素养,促进小学数学教学质量的整体提升具有重要意义。在江苏省2010年小学数学优秀课评比暨教学观摩活动中,我执教了三年级下册《认识分数》,经过多次磨课,我感觉丰富学生感知历程在概念教学中至关重要,现结合《认识分数》这节课,谈谈我对概念教学的一些体会。
The elementary mathematics concept is the most basic knowledge in mathematics knowledge. It is of great significance to study the concept teaching to cultivate the students’ mathematics accomplishment and promote the overall improvement of the mathematics teaching quality in the elementary school. In Jiangsu Province in 2010 primary school mathematics excellent class appraisal and teaching activities, I coached the third grade book “cognitive score”, after many honed classes, I feel rich in students’ perception of course in the concept of teaching is essential, is now combined “Cognitive Score” This lesson, talk about some of my understanding of the concept of teaching.