上“活”概念课,激情新课堂 ——小学数学“几何概念”高效教学的探索

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小学数学“几何概念”教学是小学数学概念的重要组成部分.在几何概念的教学中存在僵化教条地讲授概念,出现“四重四轻”的现象:即重“知识”轻“情感、能力”;重“结论”轻“体验过程”;重“书本”轻“实践活动”;重“技能”轻“综合运用”.怎样让“几何概念”教学课堂“活”起来.从以下四个方面进行阐述.
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