当前位置：首页>课件>课件分享 | 邓敏仪:人教版七年级数学活动《绘制五角星》

课件分享 | 邓敏仪:人教版七年级数学活动《绘制五角星》

  • 2026-04-11 07:37:43
课件分享 | 邓敏仪:人教版七年级数学活动《绘制五角星》

引言：12月29日，佛山数学实验教学研究团队应邀赴惠州市惠城区合生实验学校，聚焦数学实验教学实践开展示范授课与讲座研讨，来自工作坊的三位教师分别在三个年级授课，呈现了三节特色鲜明、各有侧重的精彩课堂，有效辐射推广工作坊教研成果，发挥专业引领效能。今天推送邓敏仪老师七年级示范课：《绘制五角星》。

教师简介
邓敏仪，佛山市顺德区容桂实验学校初中数学教师，参与多项省级课题研究，多次承担区级公开课，曾获区论文比赛二等奖、单元整体教学设计二等奖，校优秀班主任等称号。
教学课件
（原创作品，未经允许，请勿转载）

编辑：何湘玉

审核：雷波

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  1. CONNECT:[ UseTime:0.000673s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
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  11. SELECT * FROM `article` WHERE `id` < 458624 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000594s ]
  12. SELECT * FROM `article` WHERE `id` > 458624 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000455s ]
  13. SELECT * FROM `article` WHERE `id` < 458624 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000617s ]
  14. SELECT * FROM `article` WHERE `id` < 458624 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.008121s ]
  15. SELECT * FROM `article` WHERE `id` < 458624 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012503s ]
0.145314s