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1、童心小学 胡玲,认识时间,时针短， 分针长。,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4
2、,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,每个大格里有5小格。,1,2,3,4,5,7,6,8,11,12,10,9,10,15,20,25,30,35,40,45,50,55,60,5,钟面上一共 有60个小格。,1,2,3,4,5,7,6,8,11,12,10,9,时针走一大格，时间经过一小时。,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8
3、,11,12,10,9,分针走1小格， 时间经过1分钟。,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,1,2,3,4,5,7,6,8,11,12,10,9,10分,5分,1,2,3,4,5,7,6,8,11,12,10,9,10,15,20,25,30,35,40,45,50,55,60,5,1,2,3,4,5,7,6,8,11,12,10,9,6时40分,一分钟能干些什么呢？,感受1分钟,1小时能干些什么呢？,感受1小时,一般情况下： 1节课加上大课间时间大约1小时。 一场篮球比赛从开始到结束大约1时。 中央电视台播音员1时能播1万多个字。,“世界上最宝贵的是时间，一寸光阴一寸金, 寸金难买寸光阴。” 郭沫若,世界上最宝贵的是时间，一寸光阴一寸金, 寸金难买寸光阴。”,