birthday cake birthday card birthday presents birthday partyJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovember DecemberSpringSpringMarchAprilMaySpringSummerSummerSummerSummerJulyAugust JuneAutumnAutumnAutumnAutumnSeptemberOctoberNovemberWinterWinterWinterWinterDecemberJanuaryFebruary Listen and repeat.Listen and repeat.MONTHSMONTHS1.1.January Jan.January Jan.2.2.February February Feb.Feb.3.March 3.March Mar.Mar.4.4.April April Apr.Apr.5.5.May May MayMay6.6.June June Jun.Jun.7.7.July July Jul.Jul.8.8.August August Aug.Aug.9.9.September September Sep.Sep.10.10.October October Oct.Oct.11.11.November November Nov.Nov.12.12.December December Dec.Dec.1aWhen is your birthday,Vera?My birthday is October tenth.1When is your birthday,Mary?My birthday is January fifteenth.23When is your birthday,Jeff?My birthday is June fourth.1b序數(shù)詞 第一 first 1st 第二 second 2nd 第三 third 3rd 第四 fourth 4th 第五 fifth 5th -第二十 twentieth 20th 第三十 thirtieth 30th一一.第第1,1,第第2,2,第第3 3：first,second,thirdfirst,second,third二二.第第4-4-第第1919：-th-th:fif-,eigh-,nin-twelf fif-,eigh-,nin-twelf-三三.第第20-20-第第9090：y yi i+eth+eth四四.第第21-21-第第99:99:十位十位基數(shù)詞基數(shù)詞_個(gè)位個(gè)位序數(shù)詞序數(shù)詞基變序，有規(guī)律，詞尾加上基變序，有規(guī)律，詞尾加上th.1 2 3 特殊記，詞尾字母特殊記，詞尾字母t，d，d。8 少少 t，9 去去 e，f 來(lái)把來(lái)把 v e 替。替。整十變整十變y為為ie，后跟后跟 th 莫遲疑。莫遲疑。若想表示幾十幾，只變?nèi)粝氡硎編资畮?，只變個(gè)位個(gè)位就可以。就可以。fourth five fifth sixth seventh eight eighth nine ninth tentheleventh twelve twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenthtwenty -twentiethTwenty one twenty-first請(qǐng)把下列基數(shù)詞改成序數(shù)詞：1.nine2.thirty3.forty-two4.twelve5.two hundred and eighty-eight ninththirtiethforty-secondtwelfthtwo hundred and eight-eighth按要求變換句子按要求變換句子:1、My birthday is August fourth.(提問）提問）is birthday?2、Nick is thirteen.(提問）提問）_ _ is Nick?WhenyourHow oldLets practice.