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(数学学习)-典型课例-轴对称(附课件,学习单)

  • 2026-06-24 09:45:17
(数学学习)-典型课例-轴对称(附课件,学习单)

教学视频

以下视频来源于
顾志能与教学创新

资料分享

本课课件、学习单下载：

https://pan.baidu.com/s/1eXfl7Y0dj6GOkz27QQPyRQ 

提取码: 2vrm

来源公众号： 顾志能与教学创新

————分割线————
（数学学习）-典型课例-数的认识总复习（顾志能）
（数学学习）-典型课例-除数是一位数的口算除法（附课件，学习单）
（数学学习）-小学数学数量关系的教学研究-曹培英-学习记录
（班级管理）-小学班级日常管理热点难点的破题与突围
（数学学习）-怎样提高复习教学的有效性（曹培英）-学习笔记
（数学）-双新背景下怎样用活教材（曹培英）-学习记录
（班级管理）如何创建优秀班集体？-学习记录
（数学）-小学数学数量关系主题教学研究（管尤跃）-学习记录

———合集链接，欢迎查看：———

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  1. CONNECT:[ UseTime:0.000542s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000810s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000304s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000284s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000512s ]
  6. SELECT * FROM `set` [ RunTime:0.000195s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000587s ]
  8. SELECT * FROM `article` WHERE `id` = 506248 LIMIT 1 [ RunTime:0.000448s ]
  9. UPDATE `article` SET `lasttime` = 1782319102 WHERE `id` = 506248 [ RunTime:0.001781s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000230s ]
  11. SELECT * FROM `article` WHERE `id` < 506248 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000471s ]
  12. SELECT * FROM `article` WHERE `id` > 506248 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000390s ]
  13. SELECT * FROM `article` WHERE `id` < 506248 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000868s ]
  14. SELECT * FROM `article` WHERE `id` < 506248 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000888s ]
  15. SELECT * FROM `article` WHERE `id` < 506248 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000629s ]
0.078251s