文档介绍：Unit 8 When is your birthday? To learn to use When questions to talk about birthdays. To learn cardinal numbers and ordinal numbers. To learn to use possessive ‘s’. Read the words and expressions aloud. happy Happy birthday! old How old …? party See you! 愉快的;高兴的生日快乐!年老的;旧的多大年纪? …几岁了? 聚会;晚会再见! Words and expressions first second third fourth fifth sixth 第一第二第三第四第五第六 Words and expressions seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth 第七第八第九第十第十一第十二第十三第十四 Words and expressions fifteenth sixteenth seventeenth eighteenth eenth twentieth thirtieth 第十五第十六第十七第十八第十九第二十第三十 Words and expressions Do you know the month s of the year? One is the first month of the year Two three four five six