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「课件」新编历史七上第20课 三国两晋南北朝时期的科技与文化

  • 2026-11-07 08:20:33
「课件」新编历史七上第20课 三国两晋南北朝时期的科技与文化

苏霍姆林斯基说：“我用一辈子备一节课。”

我是一位极其普通的教师。我想让自己不变懒，让记录把我变为不一样的自己！

上篇文章分享了统编中国历史（2024版）七年级上册第四单元三国两晋南北朝时期：第20课的教学设计：政权分立中的璀璨华章——第20课 三国两晋南北朝时期的科技与文化 「教学设计」。今天分享配套的、制作粗糙的课件，呈现的是部分课件图片。

如果觉得适合您的学情，请翻到最后一张图片。谢谢！

【声明】本课件如果适合您的学情，请看最后一张图片，和斯  信留 言。非诚勿扰！谢谢！

                   ▼往期精彩回顾▼

【课件】统编中国历史七上第11课 西汉建立和“文景之治”

【课件】统编中国历史七上第12课 大一统王朝的巩固

【课件】统编中国历史七上第13课 东汉的兴衰

【课件】统编中国历史七上第14课 丝绸之路的开通与经营西域

【课件】统编中国历史七上第15课 秦汉时期的科技与文化

【课件】统编历史七上第16课统一全国：三国鼎立

【课件】统编中国历史七上第17课 昙花一现的大一统：西晋的短暂统一与北方各族的内迁

【课件】统编历史七上第18课东晋南朝政治和江南地区开发

【课件】胡汉交融·多元一体——第19课 北朝政治和北方民族大交融

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

精品原创课件|第2课 俄国的改革

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000700s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001067s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000443s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000298s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000680s ]
  6. SELECT * FROM `set` [ RunTime:0.000327s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000746s ]
  8. SELECT * FROM `article` WHERE `id` = 539407 LIMIT 1 [ RunTime:0.000476s ]
  9. UPDATE `article` SET `lasttime` = 1794102420 WHERE `id` = 539407 [ RunTime:0.001715s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000360s ]
  11. SELECT * FROM `article` WHERE `id` < 539407 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001491s ]
  12. SELECT * FROM `article` WHERE `id` > 539407 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000483s ]
  13. SELECT * FROM `article` WHERE `id` < 539407 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000686s ]
  14. SELECT * FROM `article` WHERE `id` < 539407 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000791s ]
  15. SELECT * FROM `article` WHERE `id` < 539407 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000659s ]
0.085802s