播放下页小复习下页返回返回返回返回返回返回返回返回返回返回返回返回onetwothreefourfivesixseveneightnineteneleventwelve开始右键暂停下页小狗男孩小鸟女孩兔子帽子点击眨眼睛的出现，点击按钮消失
one two (
) four five six seven eight (
)threenine one three five (
) nine elevenseventwo four six (
) ten twelve eightthree + seven =
teneleven - three =
eighttwo x six =
twelvenine ÷ three =
threeHomework: 1 、 Count the numbers in English to your families
2 、 Ask the things with “how many” in your life
