An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
梁士伟
Wen Yuan (High School Edition) 2021 No.08
广州彭加木纪念中学
球的外接几何体问题在高考命题中是常考题型,此类试题情境呈现和设问方式多种多样,主要考查空间想象能力,数学建模和直观想象素养。本文结合各种外接情境,巧设空间模型载体,让外接球的求解问题化难为易,化抽象为直观,进一步提升学生空间想象能力,培养学生直观想象的能力素养。
几何体;模型载体;数学建模
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Language: 中文
CN:11-9276/G
ISSN:2096-6288
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.