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一下第一单元《小青蛙》 | 教学课件+教案+逐字稿

  • 2026-10-21 20:22:32
一下第一单元《小青蛙》 | 教学课件+教案+逐字稿

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标题：探险开始！我们要去哪里？
文字：听听周围的声音，你能听到什么？
音频：循环播放河流声、鸟鸣声和青蛙叫声。教师引导学生自由猜测，激发学生学习的兴趣。
PART 01
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安全生产专业实务煤矿安全讲义:第一章第二节矿山开采

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.081905s [ 吞吐率：12.21req/s ] 内存消耗：4,590.52kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8ec1431556f650287501560704789743
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  1. CONNECT:[ UseTime:0.000720s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000761s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000436s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000339s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000710s ]
  6. SELECT * FROM `set` [ RunTime:0.000355s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000680s ]
  8. SELECT * FROM `article` WHERE `id` = 464448 LIMIT 1 [ RunTime:0.000415s ]
  9. UPDATE `article` SET `lasttime` = 1793997508 WHERE `id` = 464448 [ RunTime:0.001333s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000324s ]
  11. SELECT * FROM `article` WHERE `id` < 464448 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000419s ]
  12. SELECT * FROM `article` WHERE `id` > 464448 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000401s ]
  13. SELECT * FROM `article` WHERE `id` < 464448 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000691s ]
  14. SELECT * FROM `article` WHERE `id` < 464448 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000833s ]
  15. SELECT * FROM `article` WHERE `id` < 464448 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000691s ]
0.099314s