认识钟表(整时).ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,义务教育课程标准一年级数学上册,钟表王国,1,2,3,4,5,6,7,8,9,10,11,12,分针,（细细长长）,时针,（粗粗短短）,12,大格,12,个数,1,2,3,4,5,6,7,8,9,10,11,12,顺,时,针,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,分针指着,12,，时针指着,几,，就是,几时,。,1000,小明的一天,小明,9,时在做什么？,700,900,1000,1200,600,900,1,小时后,7,时,5,时,11,时,8,时,6,时,12,时,1,小时后是几时？,妈妈，我回来了！,1000,1200,1100,800,日 晷,铜漏壶,谢谢指导！,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12,分针,（细细长长）,时针,（粗粗短短）,12,大格,12,个数,