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1、when is your brithday?,Unit7,a birthday party,celebrate庆祝,When is Kang Kangs birthday?,May thirteenth.,one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen,fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth sixte
2、enth,twenty twenty-one twenty-nine thirty forty fifty sixty seventy eighty ninety one hundred one hundred and one,twentieth twenty-first twenty-ninth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth one hundredth one hundred and first,基数词,序数词,1st 2nd 3rd 4th 5th 6th 7th ,基数词,序数词,f
3、irst second third,变成序数词的口诀： 一二三要单记， th要从四加起， eight少个t, nine去掉e, ve要用f来代替， 若像“几十几”或“几百几”, 只变个位记心里.,Tian Liang August 27th,Cai Yilin September 12th,Guo Jingjing October 15th,Lu Xun February 3rd,Yao Ming September 12th,A: How old are you? B: Im .,A: When is your birthday? B: Its on.,Make a survey,Repor
4、t like this: Marias birthday is February 9th. She is 13.,Fill in the blanks.,first,second,third,fifth,eighth,ninth,twelfth,twentieth,twenty-first,one hundredth,Summary: 1.The cardinal number(基数词):one two The ordinal numbers(序数词):first second third 2.The months and dates:January February March April May June July August September October November December,May 13th,2006 2006年 五月十三号 April 21st,2007 2007年 四月二十一号 ,