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AI赋能课件丨四年级上册《观潮》教学课件+教案+逐字稿

  • 2026-09-19 07:45:36
AI赋能课件丨四年级上册《观潮》教学课件+教案+逐字稿
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这是四年级上册《观潮》第一课时AI赋能课件，包含两套教案、教学课件、课堂逐字稿、学习单和分层作业。

课堂紧扣 “边读边想象画面” 这一单元要素，借助视频、图片了解钱塘江大潮，重点落实生字词，辨析多音字形义，梳理潮来前、潮来时、潮去后的时间写作顺序。精读潮来前的静态场景，引导学生抓关键词想象江面与人群画面。配套学习单搭建思考支架，分层作业适配不同学情，教案附带课堂反思，教师可直接使用，也能结合班级情况灵活调整。

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【26秋】七上历史第一课,课件教案逐字稿

基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000550s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000892s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000392s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000359s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000501s ]
  6. SELECT * FROM `set` [ RunTime:0.000275s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000649s ]
  8. SELECT * FROM `article` WHERE `id` = 528893 LIMIT 1 [ RunTime:0.000382s ]
  9. UPDATE `article` SET `lasttime` = 1790035081 WHERE `id` = 528893 [ RunTime:0.001228s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000300s ]
  11. SELECT * FROM `article` WHERE `id` < 528893 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000417s ]
  12. SELECT * FROM `article` WHERE `id` > 528893 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000373s ]
  13. SELECT * FROM `article` WHERE `id` < 528893 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000505s ]
  14. SELECT * FROM `article` WHERE `id` < 528893 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000459s ]
  15. SELECT * FROM `article` WHERE `id` < 528893 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000536s ]
0.083264s