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八上生物备课优选生态系统课件来啦!

  • 2026-10-30 00:37:20
八上生物备课优选生态系统课件来啦!

八上生物备课优选💫生态系统课件来啦！

八上新教材5.1.2《生态系统的结构和功能》第1课时
配套资料：PPT＋教案＋逐字稿，一节课搞定√

生态系统结构与功能重难点一次性梳理清楚，拿来就能上课

点击下方直接拿下👇👇👇
点我购买：夏夏生物新八上课件，配教案，送默写小纸条

🔥重点知识点直接整理好：
•生态系统的组成✨
•食物链和食物网🍃
•物质循环与能量流动🔁
上课直接用，省去熬夜备课时间！

✅文案和图片仅展示部分备课内容
#生态系统的结构和功能 #八上生物 #初中生物 #公开课 #夏夏老师生物 #备课#初中生物老师 #教学经验 #生物 #新手老师

收录于26新八上生物课件
广东,4小时前,
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职业暴露与防护PPT课件

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000681s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000784s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000393s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000391s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000512s ]
  6. SELECT * FROM `set` [ RunTime:0.000291s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000575s ]
  8. SELECT * FROM `article` WHERE `id` = 534595 LIMIT 1 [ RunTime:0.000352s ]
  9. UPDATE `article` SET `lasttime` = 1793774911 WHERE `id` = 534595 [ RunTime:0.001094s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000282s ]
  11. SELECT * FROM `article` WHERE `id` < 534595 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000385s ]
  12. SELECT * FROM `article` WHERE `id` > 534595 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000352s ]
  13. SELECT * FROM `article` WHERE `id` < 534595 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000522s ]
  14. SELECT * FROM `article` WHERE `id` < 534595 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000722s ]
  15. SELECT * FROM `article` WHERE `id` < 534595 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000586s ]
0.087856s