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2021秋人教版化学九年级上下册精品教案课件下载

  • 2026-06-17 23:00:30
2021秋人教版化学九年级上下册精品教案课件下载

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为方便广大教师备课及家长辅导孩子学习，我们紧紧围绕人教版化学教材，从编写理念、指导原则、教材内容的选排等方面，精心整理了2021年秋人教版化学教学资料包。现将免费与大家共享。

领取电子版请拉至文末

领取电子版请拉至文末

一
人教版化学九年级上下册资料

二
人教版化学九年级上册资料

1人教版化学九年级上册第1课教学课件

2人教版化学九年级上册第1课教案及教学反思

点击图片，查看大图

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3人教版化学九年级上册第1课导学案

点击图片，查看大图

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4人教版化学九年级上册实验视频

5复习课件

6复习指导

7教务助手资料

版面有限，只展示一个年级上册部分资料

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▍综合整理：统编小学语数英

▍资源来源：网络等

▍免责声明：所有图文、音视频仅供学习交流使用，版权归原作者所有，除非无法确认，我们都会标明作者及出处，如有侵权烦请告知，我们会立即删除并表示歉意。谢谢！

领取方法

第一步：长按二维码关注统编小学语数英

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  1. CONNECT:[ UseTime:0.000661s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000813s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000313s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000280s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000518s ]
  6. SELECT * FROM `set` [ RunTime:0.000198s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000690s ]
  8. SELECT * FROM `article` WHERE `id` = 503678 LIMIT 1 [ RunTime:0.001442s ]
  9. UPDATE `article` SET `lasttime` = 1782674761 WHERE `id` = 503678 [ RunTime:0.002449s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000306s ]
  11. SELECT * FROM `article` WHERE `id` < 503678 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000657s ]
  12. SELECT * FROM `article` WHERE `id` > 503678 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000611s ]
  13. SELECT * FROM `article` WHERE `id` < 503678 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000950s ]
  14. SELECT * FROM `article` WHERE `id` < 503678 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000853s ]
  15. SELECT * FROM `article` WHERE `id` < 503678 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001749s ]
0.097523s