| 低段估算教学存在的问题及应对策略 |
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| 引用本文： | 李量.低段估算教学存在的问题及应对策略[J].宁波教育学院学报,2011,13(6):130-133. |
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| 作者姓名： | 李量 |
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| 作者单位： | 宁波市江东区实验小学,浙江宁波,315040 |
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| 摘 要： | 通过实践调研,低段估算教学中存在许多问题,有教材存有不当之处、教师不重视估算教学的原因,更有教师缺乏本体性知识、学生缺乏估算意识及能力等原因.从调整教材序列、强化估算意识、注重算用结合、丰富估算策略等方面提出应对策略.
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| 关 键 词： | 数学教学 估算意识 估算能力 |
Problems and Countermeasures to Estimate Teaching in Primary School |
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| LI Liang.Problems and Countermeasures to Estimate Teaching in Primary School[J].Journal of Ningbo Institute of Education,2011,13(6):130-133. |
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| Authors: | LI Liang |
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| Institution: | LI Liang(Jiangdong Experimental Primary School,Ningbo 315040,China) |
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| Abstract: | Research indicates there are problems of estimate teaching due to not well-organized textbooks, teachers neglecting the importance of that and teachers＇ lack of relative knowledge, students＇ insufficient sense of estimate awareness and ability. The paper proposes strategies such as re-arranging textbook order, emphasizing the awareness of estimate teaching, putting teaching and practicing together, enriching teaching methods. |
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| Keywords: | math teaching estimate awareness estimate ability |
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