人教版一年级数学上册：认识半时1.ppt

,初识钟表,认识时间,快乐的一天,练一练,小应用,一年级数学,(,半时,),各式各样的,钟表,时针,分针,12,7,8,9,10,11,1,2,3,4,5,6,分针指着,12,，,时针指着几，就是,几时,几时,几时半,12,7,8,9,10,11,1,2,3,4,5,6,6,时,6,点,起床了,12,7,8,9,10,11,1,2,3,4,5,6,8,点,上课了,8,时,12,点,吃饭了,12,7,8,9,10,11,1,2,3,4,5,6,12,时,4,点,放学了,12,7,8,9,10,11,1,2,3,4,5,6,4,时,7:30,12,7,8,9,10,11,1,2,3,4,5,6,7,时半,12,7,8,9,10,11,1,2,3,4,5,6,8,时半,8:30,一年级数学,(,半时,),分针指着,6,，,时针走过几，就是,12,7,8,9,10,11,1,2,3,4,5,6,几时半,几时,几时半,6,点半,写作业了,12,7,8,9,10,11,1,2,3,4,5,6,6,时半,12,7,8,9,10,11,1,2,3,4,5,6,8,时半,8,点半,睡觉了,12,7,8,9,10,11,1,2,3,4,5,6,分针指着,6,，,时针走过几，就是几时半。,8,时半,8:30,3,时半,3,：,3,0,8,时半,8,：,3,0,10,时半,10,：,3,0,分针,长长,指,向,，,时针,过,几是,几时半,！,12,7,8,9,10,11,1,2,3,4,5,6,分针指着,12,，,时针指着几，就是几时。,12,7,8,9,10,11,1,2,3,4,5,6,分针指着,6,，,时针走过几，就是几时半。,12,7,8,9,10,11,1,2,3,4,5,6,12,7,8,9,10,11,1,2,3,4,5,6,12,7,8,9,10,11,1,2,3,4,5,6,12,7,8,9,10,11,1,2,3,4,5,6,1,时,9,时半,3,时,5,时半,连一连,7,时半,7,：,3,0,9,时半,9,：,3,0,4,时半,4,：,3,0,6,时半,6,：,3,0,快,起床吧！,我再睡,一会儿吧！,12,7,8,9,10,11,1,2,3,4,5,6,说一说,12,7,8,9,10,11,1,2,3,4,5,6,再玩,一会儿吧！,我们一起去上学吧！,说一说,12,7,8,9,10,11,1,2,3,4,5,6,再玩,一会儿吧！,我们一起去做作业吧！,说一说,12,7,8,9,10,11,1,2,3,4,5,6,哎呀，我还没写完作业呢。,时间到了，我要去睡觉了！,说一说,珍惜时间,做时间的主人,