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人教版二上4《吹皱的水波》动态课件

  • 2026-11-08 04:11:25

人教版二上4《吹皱的水波》动态课件

人教版二上4《吹皱的水波》动态课件+教案
+逐字稿(13.8元)
课件画面超有氛围感,以水波线条为主线，
小朋友很容易理解弯弯绕绕、长短变化的线条
知识
课堂环节设计很完整，有看图找水波、古人
水纹密码、 毛笔体验，互动性拉满，常态课、
公开课都适配
配套教案逻辑清晰,逐字稿直接照着讲，不
用自己花大把时间磨课，备课省时省力
适合美术老师、画室机构， 带孩子感受线条
的魅力，轻松上好一节趣味美术课！
#吹皱的水波#人教版二上

北京,10分钟前,
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 。

一份匠心教案,一堂示范课,一场教研思

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000482s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000654s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000406s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000380s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000563s ]
  6. SELECT * FROM `set` [ RunTime:0.000335s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000625s ]
  8. SELECT * FROM `article` WHERE `id` = 537671 LIMIT 1 [ RunTime:0.000357s ]
  9. UPDATE `article` SET `lasttime` = 1794136936 WHERE `id` = 537671 [ RunTime:0.001168s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000375s ]
  11. SELECT * FROM `article` WHERE `id` < 537671 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000484s ]
  12. SELECT * FROM `article` WHERE `id` > 537671 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000393s ]
  13. SELECT * FROM `article` WHERE `id` < 537671 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000595s ]
  14. SELECT * FROM `article` WHERE `id` < 537671 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000795s ]
  15. SELECT * FROM `article` WHERE `id` < 537671 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000829s ]
0.119539s