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幼儿园科学社会之《四大发明》 PPT可编辑

  • 2026-11-05 03:05:44

幼儿园科学社会之《四大发明》 PPT可编辑

幼儿园科学社会之《四大发明》 PPT 29页 动态可编辑 带教案 逐字稿 说课稿
教学目标
1.认知目标：知道造纸术、印刷术、指南针、火药是中国古代的四大发明，初步了解它们的发明过程及基本用途。
2.能力目标：能够根据线索大胆猜测四大发明分别是什么，并能用较完整的语言简单描述每项发明的特点。
3.情感目标：感受中国古代劳动人民的聪明才智，萌发对中华传统文化的认同感与民族自豪感，同时树立安全用火的安全意识。#幼儿园 #幼儿园老师 #幼儿园课件 #幼儿园PPT #四大发明

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  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000282s ]
  11. SELECT * FROM `article` WHERE `id` < 563677 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000398s ]
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  13. SELECT * FROM `article` WHERE `id` < 563677 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000551s ]
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  15. SELECT * FROM `article` WHERE `id` < 563677 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000554s ]
0.087265s