当前位置：首页>PPT>幼儿园公开课中班健康《护牙小卫士》ppt

幼儿园公开课中班健康《护牙小卫士》ppt

  • 2026-05-23 16:46:41
幼儿园公开课中班健康《护牙小卫士》ppt

幼儿园公开课中班健康《护牙小卫士》ppt➕

幼儿园中班健康公开课：《牙齿小卫士》
一、公开课教案
活动名称： 牙齿小卫士
活动对象： 中班幼儿（4-5岁）
活动领域： 健康（生活习惯）、科学
活动时间： 25-30分钟
1. 活动目标
认知目标： 了解牙齿的作用（咀嚼、美观、发音），知道蛀牙形成的原因（吃糖多、不刷牙、细菌侵蚀）。
能力目标： 掌握正确的刷牙方法（巴氏刷牙法简化版：上往下、下往上、里外都要刷），能独立模拟刷牙动作。
情感目标： 树立保护牙齿的意识，愿意养成早晚刷牙、饭后漱口的好习惯，不再害怕看牙医。#幼教公开课 #幼儿园公开课 #幼教ppt资源 #幼儿园公开课优质课 #幼儿园中班健康公开课 #幼儿园中班健康 #护牙小卫士 #中班健康 #宝宝牙齿

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  1. CONNECT:[ UseTime:0.000891s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001973s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000766s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000703s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001538s ]
  6. SELECT * FROM `set` [ RunTime:0.000598s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001464s ]
  8. SELECT * FROM `article` WHERE `id` = 503583 LIMIT 1 [ RunTime:0.001249s ]
  9. UPDATE `article` SET `lasttime` = 1779553069 WHERE `id` = 503583 [ RunTime:0.003840s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000666s ]
  11. SELECT * FROM `article` WHERE `id` < 503583 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001100s ]
  12. SELECT * FROM `article` WHERE `id` > 503583 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000893s ]
  13. SELECT * FROM `article` WHERE `id` < 503583 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.007054s ]
  14. SELECT * FROM `article` WHERE `id` < 503583 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.007758s ]
  15. SELECT * FROM `article` WHERE `id` < 503583 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002498s ]
0.148836s