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2026秋季二年级上册数学核心素养教案

  • 2026-07-25 06:06:12
2026秋季二年级上册数学核心素养教案

2026秋季二年级上册数学核心素养教案

小学二上数学核心素养教案
26秋人教版小学二上数学核心素养教案，教学反思有内容，word格式电子版 /表格式教案
全册教案：单元整理设计+课时教学设计。全册教案在一个word文档里，方便打印。
笔记示例片段：小学二上数学核心素养教案《3.认识线段》课时教学设计部分截图。完整版为二上数学全册教案。
教材内容分析：《认识线段》以拉直的线和常见物体边沿如黑板、桌子、书本为具体实例引入线段概念，强调线段是直的且可以测量长度的基本特性……
#二上数学核心素养教案 #人教版二年级上册数学教案 #二年级数学上册核心素养教案 #二年级上册数学教案#新人教版二年级上册数学教案#小学二上数学核心素养教案#二年级上册数学备课 #二上数学备课 #二年级数学上册教学设计

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  1. CONNECT:[ UseTime:0.000740s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000997s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000496s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000289s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000670s ]
  6. SELECT * FROM `set` [ RunTime:0.000225s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000692s ]
  8. SELECT * FROM `article` WHERE `id` = 519093 LIMIT 1 [ RunTime:0.000536s ]
  9. UPDATE `article` SET `lasttime` = 1785190796 WHERE `id` = 519093 [ RunTime:0.002721s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000288s ]
  11. SELECT * FROM `article` WHERE `id` < 519093 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000466s ]
  12. SELECT * FROM `article` WHERE `id` > 519093 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000486s ]
  13. SELECT * FROM `article` WHERE `id` < 519093 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000630s ]
  14. SELECT * FROM `article` WHERE `id` < 519093 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000645s ]
  15. SELECT * FROM `article` WHERE `id` < 519093 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002491s ]
0.084420s