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人教版数学《生活中的质量单位和秤》AI课件

  • 2026-10-14 17:10:09

人教版数学《生活中的质量单位和秤》AI课件

人教版三年级上册数学，综合与实践《曹冲称象的故事》第5课时——《生活中的质量单位和秤——小讲堂》。资料包含：
✅ PPT课件
✅ 配套教学设计
✅ 完整课堂逐字稿
适合公开课、优质课、校内展示课使用，也可以结合本班学情调整后用于日常授课。#人教版数学 #三年级上册数学#生活中的质量单位和秤——小讲堂#数学公开课 #AI赋能课堂 #优质课件

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保险课件2026续期收展孤单经营成效透视经验分享下阶段规划具体举措

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000469s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000583s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000345s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000384s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000552s ]
  6. SELECT * FROM `set` [ RunTime:0.000287s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000641s ]
  8. SELECT * FROM `article` WHERE `id` = 534066 LIMIT 1 [ RunTime:0.000344s ]
  9. UPDATE `article` SET `lasttime` = 1791974624 WHERE `id` = 534066 [ RunTime:0.001951s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000328s ]
  11. SELECT * FROM `article` WHERE `id` < 534066 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000483s ]
  12. SELECT * FROM `article` WHERE `id` > 534066 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000381s ]
  13. SELECT * FROM `article` WHERE `id` < 534066 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000504s ]
  14. SELECT * FROM `article` WHERE `id` < 534066 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000551s ]
  15. SELECT * FROM `article` WHERE `id` < 534066 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000608s ]
0.081671s