1239612451110871239612451110871239612451110871239612451110871239612451110871239612451110871239612451110871239612451110872时半1239612451110871239612451110871239612451110872时半2:308时半8:3010时半10:301236912451110878时8:001236912451110871236912451110871236912451110871236912451110871236912451110871236912451110878时半1236912451110872时1236912451110871236912451110871236912451110871236912451110871236912451110871236912451110872时半12369124511108712369124511108712时12369124511108712369124511108712369124511108712369124511108712369124511108712369124511108712时半1278910111234567时半1278910111234568时半127891011123456分针指着6，时针过了几，就是几时半。1278910111234561278910111234561278910111234561278910111234561278910111234561时9时半3时11时半5时半127891011123456127891011123456127891011123456127891011123456127891011123456127891011123456拨一个你最喜欢的半时，说说这时你在干什么？作业：为自己设计一份快乐周末的活动时间表。小结：这一节课你学会了什么？
