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立足数学学科核心素养初探优化解析几何运算

Author(s)：
何园园

Publication Title：

Wen Yuan (Middle School Edition) 2019 No.05

Affiliations：
杭州市萧山区第三高级中学浙江杭州 311200

Abstract：
解析几何仍是近三年浙江省数学高考文理合卷后考查的重点和热点,但由于运算较为繁琐,便成为学生心中的难点和怕点.解析几何的运算,不仅需要细心、耐心,还要具备锲而不舍的精神,但凭这些还远远不够,仍有大量考生因运算过于繁琐,或因耗时过多导致错误失分.学生问题的关键,还是在于"算"上.我们要立足数学核心素养,让学生在解析几何的运算中养成好的运算习惯,理清算理,把握知识本质,找准运算方向,优化解题策略,简化运算,从而大大提高解题效率.

Keywords：
数学学科核心素养;优化;解析几何运算

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[1] 何园园.立足数学学科核心素养初探优化解析几何运算[J].Wen Yuan (Middle School Edition),2019(05),.

文渊(中学版)

Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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