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备课宝藏课件!二年级《树之歌》巧用儿歌,轻松落实低年级识字目标

  • 2026-10-02 13:05:39
备课宝藏课件!二年级《树之歌》巧用儿歌,轻松落实低年级识字目标
🌳各种各样的树木藏着大自然的小秘密。《树之歌》是一首朗朗上口的识字儿歌，跟着节奏读一读，认识不同树木的特点，在识字诵读中感受树木之美，积累字词，爱上大自然。
读儿歌识树木，在趣味诵读中夯实低年级识字基础。这套备课资源包含精美课件、实景短视频、完整课堂逐字稿、识字学习单与分层练习，帮助老师打造生动有趣的识字公开课，让孩子在轻松氛围里收获知识。
本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

PDCA闭环工作法培训课件

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  1. CONNECT:[ UseTime:0.000640s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000830s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000398s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000349s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000513s ]
  6. SELECT * FROM `set` [ RunTime:0.000271s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000659s ]
  8. SELECT * FROM `article` WHERE `id` = 531934 LIMIT 1 [ RunTime:0.000385s ]
  9. UPDATE `article` SET `lasttime` = 1790961813 WHERE `id` = 531934 [ RunTime:0.001317s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000352s ]
  11. SELECT * FROM `article` WHERE `id` < 531934 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000590s ]
  12. SELECT * FROM `article` WHERE `id` > 531934 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000374s ]
  13. SELECT * FROM `article` WHERE `id` < 531934 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000630s ]
  14. SELECT * FROM `article` WHERE `id` < 531934 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000665s ]
  15. SELECT * FROM `article` WHERE `id` < 531934 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000821s ]
0.088569s