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人教版数学《角的度量整理和复习》AI课件

  • 2026-09-21 02:35:52

人教版数学《角的度量整理和复习》AI课件

人教版四年级上册数学， 第二单元《角的度量》整理和复习 第1课时——《角的度量整理和复习》。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 #四年级上册数学#角的度量整理和复习#数学公开课 #AI赋能课堂 #优质课件

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信芳高中|墨香凝匠心,教案展风采——我校 2026—2027 学年第一学期手书大赛获奖名单出炉

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000605s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000870s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000384s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000362s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000548s ]
  6. SELECT * FROM `set` [ RunTime:0.000341s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000709s ]
  8. SELECT * FROM `article` WHERE `id` = 529862 LIMIT 1 [ RunTime:0.000338s ]
  9. UPDATE `article` SET `lasttime` = 1789961526 WHERE `id` = 529862 [ RunTime:0.001249s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000381s ]
  11. SELECT * FROM `article` WHERE `id` < 529862 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000560s ]
  12. SELECT * FROM `article` WHERE `id` > 529862 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000417s ]
  13. SELECT * FROM `article` WHERE `id` < 529862 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000516s ]
  14. SELECT * FROM `article` WHERE `id` < 529862 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000637s ]
  15. SELECT * FROM `article` WHERE `id` < 529862 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000889s ]
0.096937s