在数学教学中寻求简洁与深刻的平衡点——以小学数学概念教学为例

摘要

数学概念比较抽象,而对概念的理解和运用,是小学生掌握知识的关键,因而教学效果如何,直接关系到学生对于相关基础知识的认识程度,进而影响到学生整体知识结构的构建,以及学生思维能力的发展和提高。在数学教学中,通过创设简约情境、给予精练点拨和精编简要习题等措施,试图寻求简约与深刻的平衡点,提高教学的有效性。%Math concepts are abstract and to understand and use them are the keys for learners to master knowledge.So teaching effect directly influences on the children＇s knowledge grasp,which may affect their whole knowledge construction and thinking ability development.In math teaching,measurements such as creating brief situations,instructing concisely and editing exercises are taken to find a balance between being concise and profound to improve teaching effectiveness.