Unit8Whenisyourbirthday?1January2February3March4April5May6June7July8August9September10October11November12December基数词序数词onefirst1sttwosecond2ndthreethird3rdfourfourth4thfivefifth5thsixsixth6thsevenseventh7theighteighth8thnineninth9thtententh10th基数词序数词eleveneleventh11thtwelvetwelfth12ththirteenthirteenth13thfourteenfourteenth14thfifteenfifteenth15thsixteensixteenth16thseventeenseventeenth17theighteeneighteenth18thnineteennineteenth19thtwentytwentieth20th基数词序数词eleveneleventh11thtwelvetwelfth12ththirteenthirteenth13thfourteenfourteenth14thfifteenfifteenth15thsixteensixteenth16thseventeenseventeenth17theighteeneighteenth18thnineteennineteenth19thtwentytwentieth20th4th5th6th7th8th8th9th10th11th12th13th14th15th16th17th18th19th20th30thonetwothreefourfivesixseveneightnineteneleventwelve基数词thirteenfourteenfifteensixteenseventeeneighteennineteentwentytwenty-onetwenty-twotwenty-threethirty基数词firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfth序数词thirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentiethtwenty-firsttwenty-secondtwenty-thirdthirtieth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。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。1st2nd3rd21st22nd23rd一二三变字体,th从四上起.怎么加？真好记!八加h，九减e用f代ve，ty变为tieA:Whenisherbirthday?B:HerbirthdayisonJune5th.(=It’sonJune5th.)66月月55日日Listenandrepeat.MONTHS1.JanuaryJan.2.FebruaryFeb.3.MarchMar.4.AprilApr.5.MayMay6.JuneJun.7.JulyJul.8.AugustAug.9.SeptemberSep.10.OctoberOct.11.NovemberNov.12.DecemberDec.1aP471bListenandnumbertheconversations[1-3]A:Whenisyourbirthday,Vera?B:MybirthdayisOctobertenth.A:Whenisyourbirthday,Mary?B:MybirthdayisJanuaryfifteenth.A:Whenisyourbirthday,Jeff?B:MybirthdayisJunefourth.123Happybirthdayfirst1stsecond2ndthird3rdfourth4thfifth5thsixth6thseventh7theighth8thninth9thtenth10theleventh11thtwelfth12ththirteenth13thfourteenth14thfifteenth15thsixteenth16thseventeenth17theighteenth18thnineteenth19thtwentieth20thtwenty-first(21st)twenty-second(22nd)twenty-third(23rd)twenty-fourth(24th)twenty-fifth(25th)twenty-sixth(26th)twenty-seventh(27th)twenty-eighth(28th)twenty-ninth(29th)Thirtieth(30th)thirty-first(31st)2aListenandrepeat.1st2nd3rd4th5th6th7th8th9th10th14th11th12th13th15th16th17th18th19th20th21st22nd23rd24th25th26th27th28th29th30th31st2bListenandcirclethenumbersyouhearin2a.Let’slisten.1st2nd3rd4th5th6th7th8th9th10th14th11th12th13th15th16th17th18th19th20th21st22nd23rd24th25th26th27th28th29th30th31st2bListenandcirclethenumbersyouhearin2a.Let’slisten.2cListenandmatchthenames,monthsanddays.NameMonthDateLeilaJuly4thNickAugust22ndRobertJanuary5thJaneSeptember17thtwelfthI’mthefirstI’mthefirstsecondsecondthirdthirdfourfourththfifthfifthsixsixththsevensevenththeighteighthhninninththtentenththeleventheleventhOrdinalnumbers(1st-31st):firstsecondthirdfourthFifthsixthseventheighthninthtentheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentieththirtiethtwenty-thirdthirty-seventh一二三，八去，九去,代ve，见y改,再加.特殊记tefiethordinalnumbers:JanuaryFebaryruMarchAprilMayJuneWhichgroupisthecleverest?(最机智小组)January1stNewYear’sDayis___________.WhenisValentine’sDay(情人节)?It’sFebruary14th.TreePlantingDayis_______.March12thWhenisAprilFool’sDay(愚人...
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