fifteen課件1

1、seven11021012 twelve61011 eleven算一算16 sixteen71017 seventeen81018 eighteen91019 nineteen41014 fourteen310算一算13 thirteen5。

2、Module4Unit2Thirteen rourteen fifteen 數(shù)字 eleven twelve thirteen fourteen14 fifteen15 sixteen16 eighteen18 nineteen19 twenty20 Look thinkandsay seveneightnine teen seventeeneighteennineteen Howmany的用法 。