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1、SectionAPeriod1(1a-2e)Unit8Whenisyourbirthday?Singasong!Happybirthday!Todayismybirthday!A:Whenisyourbirthday?B:MybirthdayisonOctober16th.birthdaycakebirthdaycardbirthdaypresentsWhenisyourbirthday?Let'senjoyamonthsong.monthsofayearspringMarchAprilMaysummerJulyAugustJuneautumnSeptemberOcto
2、berNovemberwinterDecemberJanuaryFebruaryJanuaryJan.FebruaryFeb.MarchMar.AprilApr.MayMayJuneJun.JulyJul.SeptemberSep./Sept.OctoberOct.AugustAug.NovemberNov.DecemberDec.1aListenandrepeat.月份名称词January一月February二月，三月March五月May。April译四月，August八月份。JuneJuly六七月，September九月份。October译十月，十一十二紧相随。No
3、vember十一月，December年末尾。Thefirstmonthofayearis.secondthirdfourthfifthsixtheleventhseventheighthninthtenthtwelfthFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuary/last1stfirst2ndsecond3rdthird4thfourth5thfifth6thsixth7thseventh8theighth9thninth10thtenth11theleventh1
4、2thtwelfth13ththirteenth14thfourteenth15thfifteenth16thsixteenth17thseventeenth18theighteenthLearnthesenumbersandfindouttherules.19thnineteenth20thtwentieth21sttwenty-first22ndtwenty-second23rdtwenty-third24thtwenty-fourth25thtwenty-fifth26thtwenty-sixth30ththirtieth31stthirty-first一.第1,
5、第2,第3：first,second,third二.第4---第19：-th:fourth,(five)fifth,sixth,seventh,(eight)eighth,(nine)ninth,tentheleventh,(twelve)twelfth,thirteenth,fourteenth,fifteenth,sixteenthseventeenth,eighteenthnineteenth序数词的变化方法三.第20--第90：yi+eth四.第21--第99:十位基数词个位序数词基变序,有规律,词尾加上th.123特殊记,词尾字母t，d，d。8少t,9去e,f
6、来把ve替。整十变y为ie,后跟th莫迟疑。若想表示几十几，只变个位就可以。twenty—twentiethtwenty—onetwenty—first序数词的变化方法onetwothreefourfivesixseveneightninetenfirstsecondthirdfourthfifthsixthseventheighthninthtenth1st2nd3rd4th5th6th7th8th9th10th基数词序数词基变序，有规律，词尾加上th。123，特殊记，词尾字母t，d，d。8去t，9去e，f来把ve替。eleventwelvethirteenfourt
7、eenfifteensixteenseventeeneighteennineteentwentyeleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentieth11th12th13th14th15th16th17th18th19th20th基数词序数词twenty-onetwenty-twotwenty-threethirtyfortyfiftysixtyseventyeightyninetyhundredtwenty
