file:巧虎欢乐数学总动员03.mp4 file:9.mp4 file:062-语文园地八 P112-114.mp4 file:059-雪地里的小画家 P104-105.mp4 file:057-项链 P98-99.mp4 file:34ens34、Revision 2.MP4 file:33ens33、Review and story time.MP4 file:32ens32、Unit 6-3.MP4 file:29ens29、水果.MP4 file:042-解决问题.mp4 file:041-图形与位置 P9-13 P34-38.mp4 file:040-20以内的数和认识钟表 P88-103 P84.mp4 file:038-解决问题（例六） P98.mp4 file:036-5、4、3、2加几 P95-96.mp4 file:035-8加9 P92.mp4 file:032-认识钟表 P84-87.mp4