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人教版数学分米的认识与长度单位换算AI课件

  • 2026-10-01 19:55:39

人教版数学分米的认识与长度单位换算AI课件

人教版三年级上册数学，第三单元《毫米、分米和千米》第1节《毫米、分米的认识》第2课时——《分米的认识与长度单位换算》。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#分米的认识与长度单位换算#数学公开课 #AI赋能课堂 #优质课件

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人教PEP六上三单元A learn课件

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000839s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001194s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000490s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000391s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000520s ]
  6. SELECT * FROM `set` [ RunTime:0.000278s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000716s ]
  8. SELECT * FROM `article` WHERE `id` = 533269 LIMIT 1 [ RunTime:0.000412s ]
  9. UPDATE `article` SET `lasttime` = 1790869524 WHERE `id` = 533269 [ RunTime:0.001712s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000331s ]
  11. SELECT * FROM `article` WHERE `id` < 533269 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000549s ]
  12. SELECT * FROM `article` WHERE `id` > 533269 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000499s ]
  13. SELECT * FROM `article` WHERE `id` < 533269 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000603s ]
  14. SELECT * FROM `article` WHERE `id` < 533269 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000699s ]
  15. SELECT * FROM `article` WHERE `id` < 533269 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000618s ]
0.110779s