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【备课锦囊】配套课件|七下语文第15课《青春之光》

  • 2026-04-07 11:24:24
【备课锦囊】配套课件|七下语文第15课《青春之光》

【教学目标】

1.概括文章主要内容，梳理黄文秀事迹经历。

2.研读文中描写黄文秀的语句，感受黄文秀的高尚品质。

3.激发学生的社会责任感和使命感，树立正确的价值观。

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【课件】人教版选必三高中化学《分离、提纯》

社会幼儿园语言类七彩象教学PPT课件

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  2. 运行时间 : 0.255956s [ 吞吐率：3.91req/s ] 内存消耗：4,502.27kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=1b3b0202a401d0f9bf4a8f97b6a0a3f9
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  1. CONNECT:[ UseTime:0.000841s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001365s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001637s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.013210s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001417s ]
  6. SELECT * FROM `set` [ RunTime:0.009485s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001536s ]
  8. SELECT * FROM `article` WHERE `id` = 490711 LIMIT 1 [ RunTime:0.006399s ]
  9. UPDATE `article` SET `lasttime` = 1775544302 WHERE `id` = 490711 [ RunTime:0.040953s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.004699s ]
  11. SELECT * FROM `article` WHERE `id` < 490711 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000533s ]
  12. SELECT * FROM `article` WHERE `id` > 490711 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.011187s ]
  13. SELECT * FROM `article` WHERE `id` < 490711 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003952s ]
  14. SELECT * FROM `article` WHERE `id` < 490711 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.005120s ]
  15. SELECT * FROM `article` WHERE `id` < 490711 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001288s ]
0.257470s