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小学实践活动课|| 《绳结的妙用》(课件+教学设计+视频素材)

  • 2026-07-07 12:37:30
小学实践活动课|| 《绳结的妙用》(课件+教学设计+视频素材)
教 材分析
《绳结的妙用》是海燕版 6 年级下册的综合实践活动的第 6 课，旨在通过引导学生学习并实践不同的打绳结方法，帮助他们了解绳结在日常生活中的广泛应用和重要作用，体会绳结的实用性和装饰性价值，同时增强学生留心观察生活、主动探索知识的意识与能力。
核心素养目标
1️⃣价值体认：让学生明晰绳结从古代记事到现代应用的演变，领会其文化与历史价值，借制作绳结物品，培育对生活事物的审美，增进对生活的热爱。
2️⃣责任担当：借 “绳结使用大比拼” 中的火灾逃生绳结模拟，强化学生紧急应对意识；以小组合作体验活动，培养团队协作与责任意识。
3️⃣问题解决：围绕书籍包装、特定情境绳结选择等问题，引导学生调查、尝试、观察与实验，交流困难及解决办法，提升问题解决能力。
4️⃣创意物化：鼓励学生基于绳结基础进行创新设计，通过提供材料和空间，助力学生将创意转化为新颖绳结作品，提升动手与物化能力。

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  1. CONNECT:[ UseTime:0.001269s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001283s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005674s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001921s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001209s ]
  6. SELECT * FROM `set` [ RunTime:0.000466s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001179s ]
  8. SELECT * FROM `article` WHERE `id` = 516130 LIMIT 1 [ RunTime:0.000851s ]
  9. UPDATE `article` SET `lasttime` = 1784038213 WHERE `id` = 516130 [ RunTime:0.010055s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000517s ]
  11. SELECT * FROM `article` WHERE `id` < 516130 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000842s ]
  12. SELECT * FROM `article` WHERE `id` > 516130 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000896s ]
  13. SELECT * FROM `article` WHERE `id` < 516130 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002631s ]
  14. SELECT * FROM `article` WHERE `id` < 516130 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.028426s ]
  15. SELECT * FROM `article` WHERE `id` < 516130 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.007503s ]
0.243673s