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(新北师)四上数学教案+课件

  • 2026-09-21 06:14:07
(新北师)四上数学教案+课件
2026秋北师大版小学数学四年级上册电子版资料，包含课件PPT、教学设计、分层作业、教案、等，内容全，目录清晰，适合四年级上学期用。
⬇️⬇️先核对一下教材目录 
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北师数学四上教案课件
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基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000531s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000983s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000480s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000361s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000547s ]
  6. SELECT * FROM `set` [ RunTime:0.000280s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000721s ]
  8. SELECT * FROM `article` WHERE `id` = 527725 LIMIT 1 [ RunTime:0.000390s ]
  9. UPDATE `article` SET `lasttime` = 1790118101 WHERE `id` = 527725 [ RunTime:0.001514s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000310s ]
  11. SELECT * FROM `article` WHERE `id` < 527725 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000416s ]
  12. SELECT * FROM `article` WHERE `id` > 527725 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000371s ]
  13. SELECT * FROM `article` WHERE `id` < 527725 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000561s ]
  14. SELECT * FROM `article` WHERE `id` < 527725 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000574s ]
  15. SELECT * FROM `article` WHERE `id` < 527725 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000570s ]
0.082060s