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七上生物课件《鱼》轻松备好一堂课

  • 2026-11-08 00:29:14
七上生物课件《鱼》轻松备好一堂课

七上生物课件🍃《鱼》轻松备好一堂课

七上2.2.2《脊椎动物》第1课时《鱼》备课完成🐟
配套资料：PPT📂教案📑逐字稿📜，一站式备好整节课

👇🏻👇🏻👇🏻拿来就能上课
点我购买：夏夏生物新七上课件，配教案，送默写小纸条

🐠梳理鱼类核心形态结构与生理特征
💡解析鱼适应水中生活的两大要点
📌理清鱼类易错考点，区分易混概念
✍课堂直接使用，告别熬夜备课烦恼

文案和图片仅展示部分课件内容
#鱼 #七上生物 #无脊椎动物 #初中生物 #夏夏老师生物课件 #教师备课 #人教版 #精选课 #生物 #教育

广东,3小时前,
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家校共育|一年级期中家长会课件分享

基本 文件 流程 错误 SQL 调试
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  4. 会话信息 : SESSION_ID=52c98ab5376ec31056050913b0c6f5d3
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  1. CONNECT:[ UseTime:0.000443s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000791s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000393s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000342s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000676s ]
  6. SELECT * FROM `set` [ RunTime:0.000327s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000713s ]
  8. SELECT * FROM `article` WHERE `id` = 536993 LIMIT 1 [ RunTime:0.000386s ]
  9. UPDATE `article` SET `lasttime` = 1794149482 WHERE `id` = 536993 [ RunTime:0.001227s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000346s ]
  11. SELECT * FROM `article` WHERE `id` < 536993 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000490s ]
  12. SELECT * FROM `article` WHERE `id` > 536993 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000447s ]
  13. SELECT * FROM `article` WHERE `id` < 536993 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000606s ]
  14. SELECT * FROM `article` WHERE `id` < 536993 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000616s ]
  15. SELECT * FROM `article` WHERE `id` < 536993 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000577s ]
0.098717s