| “前概念”在量与计量教学中的运用 |
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| 引用本文： | 黄蓓燕.“前概念”在量与计量教学中的运用[J].宁波教育学院学报,2011,13(2):132-134. |
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| 作者姓名： | 黄蓓燕 |
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| 作者单位： | 宁波市戎徐小学,浙江宁波,31540 |
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| 摘 要： | 在量与计量的教学中,教师必须关注学生的"前概念",合理利用学生的"前概念",架通新知与学生已有"前概念"之间的联系,从而把抽象的知识转化为学生容易接受的具体经验,提高数学教学有效性。
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| 关 键 词： | 数学教学 量 计量 前概念 表象 |
Preconception Applied to Teaching Quantity and Calculation |
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| HUANG Bei-yan.Preconception Applied to Teaching Quantity and Calculation[J].Journal of Ningbo Institute of Education,2011,13(2):132-134. |
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| Authors: | HUANG Bei-yan |
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| Institution: | HUANG Bei-yan(Ningbo Xurong Primary School,Ningbo 315040,China) |
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| Abstract: | Preconception must be paid attention to when quantity and calculation are taught.It is important for teachers to make good use of children＇s preconception to bridge between knowledge learnt and new in order to convert the abstract into the concrete to improve the effectiveness of math teaching. |
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| Keywords: | math teaching quantity calculation preconception surface |
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