2. Section B （ 2a,3 ） Topic 1 When is your birthday? Unit 7 The Birthday Party

3. 学习目标： 1. 学习并总结序数词的构成。 2. 学习英语中日期的表达法和读法。 3. 继续学习月份的表达法。

5. How many months are there in a year? Do you know them? There are twelve months in a year.

6. January February December March April MayJuneJuly August September October November

7. 试试你的眼力 What months? January February December March April MayJune July August September October November

8. 1.January is the ______________ month of a year. 2.February is the _____________ month of a year. 3.March is the _______________ month of a year. 4.April is the ________________ month of a year. 5.May is the ________________ month of a year. 6.June is the ________________ month of a year. 7.July is the ________________ month of a year. 8.August is the ______________ month of a year. 9.September is the ___________ month of a year. 10.October is the ____________ month of a year. 11.November is the __________ month of a year. 12.December is the __________ month of a year. first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth

9. 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine first second third fourth fifth sixth seventh eighth ninth 1st 2nd 3rd 4th 5th 6th 7th 8th 9th Work out the rules of forming ordinal numbers and fill in the blanks.

10. 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen ________ twelfth _________ 10th 11th 12th 13th 14th 15th 16th 17th 18th tenth eleventh thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth

11. 19 nineteen 20 twenty 21 twenty-one 29 twenty-nine 30 thirty 40 forty 50 fifty _________ twentieth twenty-first twenty-ninth thirtieth fortieth ________ 19th 20th 21st 29th 30th 40th 50th Work out the rules of forming ordinal numbers and fill in the blanks. nineteenth fiftieth

12. 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 101 one hundred and one __________ one hundredth one hundred and first 60th 70th 80th 90th 100th 101st Work out the rules of forming ordinal numbers and fill in the blanks. sixtieth seventieth eightieth ninetieth

14. 结合以上的变化，你能总结出基数 词变序数词的规律吗？ Work in groups:

15. 基变序 有规律 一、二、三 ，单独记 结尾字母 t 、 d 、 d. first second third th 要从四加起 four→fourth 八去 t, 九去 e eight→eighth nine→ninth ve 要用 f 替 five→fifth twelve→twelfth 几十变 y 为 ie twenty→twentieth thirty→thirtieth 若要碰到几十几 twenty-one→twenty-first 前用基来后用序。 thirty-four→thirty-fourth

16. April 1st----April （ the ） first April 2nd---April （ the ） second the twenty-first day of April April 21st----April （ the ） twenty-first the third day of April April 3rd----April （ the ） third the eleventh day of April April 11th---April （ the ） eleventh the first day of April the second day of April the twenty-seventh day of April April 27th----April （ the ） twenty-seventh

17. A: When was Kangkang born? B: He was born on May 13th, 1997. A: Where was he born? B: He was born in China. May 13th,2000 Apr.22nd,2000 Jul. 12th1999 Sept.3rd,2000 China Canada Cuba the U.S.A.

18. Learn some ordinal numbers( 序数词 ): fourth, fifth, sixth, seventh, eighth,ninth, tenth,eleventh, twelfth, thirteenth, twentieth. Learn how to read and write the dates. Summary

19. There are twelve m______ in a year, A____, J_______, S__________and November have thirty days. And J_________, M_____, M____,J _____, A__________,October and D__________all have thirty-one days.But F_______has twenty-eight or twenty-nine days. onths eptember pril anuary une archayuly ugustecember ebruary 根据句意和首字母提示补全单词。

20. 1 、识记序数词及其规律。 2 、英语日期的表达法 及其读、写。 3 、预习 1a 。