当前位置：首页>教案>配套教案(详案)|八下历史第五课《艰辛探索与曲折发展》(课件已更新)

配套教案(详案)|八下历史第五课《艰辛探索与曲折发展》(课件已更新)

  • 2026-04-28 13:05:58
配套教案(详案)|八下历史第五课《艰辛探索与曲折发展》(课件已更新)

深耕初中历史教学｜第五课《艰辛探索与曲折发展》原创教案把抽象历史讲通俗、把复杂考点理清晰

📌 依据新课标，突出论从史出📌 理清探索之路：开端 — 失误 — 调整 — 曲折📌 讲清成就与失误，培养辩证史观📌 配套互动设计，课堂氛围拉满📌 可直接打印使用，备课零负担

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  1. CONNECT:[ UseTime:0.000390s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000577s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000280s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000294s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000623s ]
  6. SELECT * FROM `set` [ RunTime:0.008345s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000840s ]
  8. SELECT * FROM `article` WHERE `id` = 481061 LIMIT 1 [ RunTime:0.000469s ]
  9. UPDATE `article` SET `lasttime` = 1777393406 WHERE `id` = 481061 [ RunTime:0.009030s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.001124s ]
  11. SELECT * FROM `article` WHERE `id` < 481061 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000503s ]
  12. SELECT * FROM `article` WHERE `id` > 481061 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004723s ]
  13. SELECT * FROM `article` WHERE `id` < 481061 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.009587s ]
  14. SELECT * FROM `article` WHERE `id` < 481061 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.011284s ]
  15. SELECT * FROM `article` WHERE `id` < 481061 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.018378s ]
0.133693s