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26春新人教版二年级下册数学教学课件及核心素养教案(全套教学资料包)

  • 2026-05-01 00:34:31
26春新人教版二年级下册数学教学课件及核心素养教案(全套教学资料包)

26春新人教版二年级下册数学教学课件及核心素养教案

（全套教学资料包）

新旧教材变化对比

删减内容：

  • 数据收集和整理

  • 表内除法（一）（二）

  • 图形的运动（一）

  • 混合运算

  • 小小设计师

  • 克和千克

  • 数学广角——推理-8

新增内容：

  • 时间在哪里（综合与实践）

  • 数量间的乘除关系

  • 万以内的加法和减法

  • 数学连环画（综合与实践）

新版教材课件及教案：

单元教学设计：
课时教学设计：
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26春新人教版三年级下册数学教学课件及核心素养教案(全套教学资料包)

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  1. CONNECT:[ UseTime:0.000336s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000542s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000290s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000287s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000504s ]
  6. SELECT * FROM `set` [ RunTime:0.000281s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000504s ]
  8. SELECT * FROM `article` WHERE `id` = 479585 LIMIT 1 [ RunTime:0.000347s ]
  9. UPDATE `article` SET `lasttime` = 1777700899 WHERE `id` = 479585 [ RunTime:0.000623s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000264s ]
  11. SELECT * FROM `article` WHERE `id` < 479585 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001034s ]
  12. SELECT * FROM `article` WHERE `id` > 479585 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001079s ]
  13. SELECT * FROM `article` WHERE `id` < 479585 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006264s ]
  14. SELECT * FROM `article` WHERE `id` < 479585 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.007500s ]
  15. SELECT * FROM `article` WHERE `id` < 479585 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001880s ]
0.093778s