当前位置：首页>教案>二年级科学《天气与动物》|超好用公开课教案——济南本地版

二年级科学《天气与动物》|超好用公开课教案——济南本地版

  • 2026-06-26 20:23:38
二年级科学《天气与动物》|超好用公开课教案——济南本地版

二年级科学公开课直接抄作业！青岛版 2024《天气与动物》完整教案来啦～35 分钟一堂课，有趣有实验、贴合本地、好上好评💯

✅ 学情精准：结合《要下雨了》前概念

✅ 本地特色：大明湖 / 黑虎泉 / 南部山区动物✅ 核心实验：蜗牛趋湿模拟，动手又直观

✅ 重难点清晰：天气→环境→动物行为因果链

✅ 板书 + 作业 + 评价全套，直接上课

课堂流程：生活导入→模拟实验→合作预测→保护动物→总结迁移低段孩子超投入，公开课稳拿好评✨

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  1. CONNECT:[ UseTime:0.000968s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001411s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000689s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000691s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001110s ]
  6. SELECT * FROM `set` [ RunTime:0.000619s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001497s ]
  8. SELECT * FROM `article` WHERE `id` = 504826 LIMIT 1 [ RunTime:0.001094s ]
  9. UPDATE `article` SET `lasttime` = 1782518777 WHERE `id` = 504826 [ RunTime:0.031550s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000645s ]
  11. SELECT * FROM `article` WHERE `id` < 504826 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002194s ]
  12. SELECT * FROM `article` WHERE `id` > 504826 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.012707s ]
  13. SELECT * FROM `article` WHERE `id` < 504826 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003714s ]
  14. SELECT * FROM `article` WHERE `id` < 504826 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.013182s ]
  15. SELECT * FROM `article` WHERE `id` < 504826 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008151s ]
0.175607s