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小学语文四上《习作:写信》课件

  • 2026-11-05 16:43:35
小学语文四上《习作:写信》课件

这份统编版四上《习作：写信》课件我翻完了（仅展示部分），亮点很集中：从“结绳记事→飞鸽传书”的文化溯源切入→小杰给叔叔的信拆解六要素→给革命老兵写一封信的情感升华→信封+电子邮件实操→评改清单。#四年级上册 #习作写信 #统编版语文 #语文课件 #书信格式 #书信六要素 #小学语文备课 #作文课件

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基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000468s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000666s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000409s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000378s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000603s ]
  6. SELECT * FROM `set` [ RunTime:0.000306s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000688s ]
  8. SELECT * FROM `article` WHERE `id` = 542152 LIMIT 1 [ RunTime:0.000342s ]
  9. UPDATE `article` SET `lasttime` = 1793977188 WHERE `id` = 542152 [ RunTime:0.003270s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000332s ]
  11. SELECT * FROM `article` WHERE `id` < 542152 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000496s ]
  12. SELECT * FROM `article` WHERE `id` > 542152 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000386s ]
  13. SELECT * FROM `article` WHERE `id` < 542152 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000692s ]
  14. SELECT * FROM `article` WHERE `id` < 542152 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000837s ]
  15. SELECT * FROM `article` WHERE `id` < 542152 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000940s ]
0.101547s