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公开课精卫填海:课件思路超清晰!

  • 2026-10-31 22:50:43
公开课精卫填海:课件思路超清晰!

公开课✅精卫填海：课件思路超清晰！

🔴本次课件为四上第四单元《精卫填海》课件+教案+逐字稿。
✅任务情境——寻迹千年的精神符号
🐦情境导入：
在中华民族的文化长河中，有许多神话故事如同璀璨的星辰，承载着先辈们的精神力量。今天，我们要遇见一位特殊的“精神先行者”，它身形渺小却志向坚定，用行动书写了跨越千年的精神传奇。它就是——精卫。让我们一同走进《精卫填海》，寻找这份值得我们传承的精神密码。
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(共297页PPT)国际工程风险管控课件(文末有下载方式,长期有效)

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000675s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000806s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000387s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000378s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000542s ]
  6. SELECT * FROM `set` [ RunTime:0.000318s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000668s ]
  8. SELECT * FROM `article` WHERE `id` = 535144 LIMIT 1 [ RunTime:0.000336s ]
  9. UPDATE `article` SET `lasttime` = 1794184279 WHERE `id` = 535144 [ RunTime:0.001458s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000309s ]
  11. SELECT * FROM `article` WHERE `id` < 535144 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000412s ]
  12. SELECT * FROM `article` WHERE `id` > 535144 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000345s ]
  13. SELECT * FROM `article` WHERE `id` < 535144 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000473s ]
  14. SELECT * FROM `article` WHERE `id` < 535144 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000523s ]
  15. SELECT * FROM `article` WHERE `id` < 535144 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000802s ]
0.086657s