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幼儿园公开课大班科学《好玩的影子》ppt

  • 2026-05-30 15:49:47
幼儿园公开课大班科学《好玩的影子》ppt

幼儿园公开课大班科学《好玩的影子》ppt
《有趣的影子》大班科学
活动名称：有趣的影子适用年龄：大班(5-6岁)活动领域：科学，艺术活动时长：30-35分钟1。
活动目标
认知目标：初步了解影子的形成原因(光，物体，影子)，知道影子是黑色的，形状与物体相同。
能力目标：能观察并发现影子随光线强弱，时间变化而变化的规律；尝试用手势和肢体创造不同的影子造型。#幼儿园公开课 #幼儿园公开课优质课 #大班公开课优质课完整版 #大班科学优质公开课 #有趣的影子教案 #有趣的影子ppt #幼儿园大班公开课 #幼教公开课 #幼教ppt资源 #幼教ppt

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  1. CONNECT:[ UseTime:0.000997s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001285s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000708s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000679s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001423s ]
  6. SELECT * FROM `set` [ RunTime:0.000635s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001855s ]
  8. SELECT * FROM `article` WHERE `id` = 516562 LIMIT 1 [ RunTime:0.001071s ]
  9. UPDATE `article` SET `lasttime` = 1780900441 WHERE `id` = 516562 [ RunTime:0.007434s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000776s ]
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