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1、UNIT3MyBirthdayPartB：Let’slearnPairworkJanuaryJan.一月FebruaryFeb.二月MarchMar.三月AprilApr.四月May五月June六月July七月AugustAug.八月SeptemberSept.九月OctoberOct.十月NovemberNov.十一月DecemberDec.十二月Let’srevisethetwelvemonthstogether.一起来复习十二个月份的单词Whenisyourbirthday?It’sOctober1st,o
2、urNationalDay.WhenisyourIndependenceDay?你什么时候生日?10月1日,我们的国庆节.你们的独立日是什么时候？It’sJuly4th.7月4.12345891220基数词序数词first第一second第二third第三fourth第四fifth第五eighth第八ninth第九twelfth第十二twentieth第二十缩写形式1st2nd3rd4th5th8th9th12th20thonetwothreefourfiveeightninetwelvetwenty基数词序数词
3、序数词缩写onefirst1sttwosecond2ndthreethird3rdfourfourth4thsixsixth6thfivefifth5thtwelvetwelfth12theighteighth8thnineninth9thtwentytwentieth20ththirtythirtieth30th基数词变序数词的特点第一、二、三变单词。一般是在基数词的末尾加th.有的序数词是把基数词末尾ve改为f再加th。有的序数词是把基数词一个字母去掉再加th。有的序数词是把基数词末尾ty改为tie再加th。
4、基数词序数词6sixsixth7sevenseventh10tententh11elevenelevenththirteenthirteenth15fifteenfifteenth21twenty-onetwenty-first25twenty-fivetwenty-fifth基数词变序数词顺口溜基变序，有规律一，二，三，特殊记，词尾各是t,d,d.th,四加起，八去t,九去e,y结尾改ie.ve结尾变f,five,twelve是两兄弟。若是遇到几十几，只变个位就可以。Dialogue:1A:WhenisNati
5、onalDay/Teachers’Day?B:It’sOctober1st/…Pairwork:1)NationalDay2)Women’sDay3)ArmyDay4)Children’sDay5)Teachers’Day6)NewYear’sDay国庆节妇女节建军节儿童节教师节元旦/新年October1st10.1March8th3.8August1st8.1June1st6.1September10th9.10January1st1.1Dialogue1:A:Whatdayisit?B:It’sTeacher
6、s’Day.A:WhenisTeachers’Day?B:It’sSeptember10th.Practice:Lookatthepicturesandmakeyourowndialogue.看图做对话。NationalDayOctober1stChildren’sDayJune1stNewYear’sDayJanuary1stTeachers’DaySeptember10thArmyDayAugust1stWomen’sDayMarch8thpictures:ChristmasDayDecember25thTr
7、ee-plantingDayMarch12thUnit3PartB练习题一、Readandmatch。（读一读，连一连。）1.firstA.Apr.5.seventeenthE.12th2.twentiethB.Sept.6.NovemberF.3rd3.AprilC.20th7.thirdG.17th4.SeptemberD.1st8.twelfthH.Nov.二、Putthewordinrightorder.(连词成句)1.is,when,birthday,your,brother’s(?)2.uncle’s
8、,my,in,is,July,birthday(.)3.date,is,what,the(?)4.is,December12th,birthday,ZhangPeng’s(?)Whenisyourbrother’sbirthday?Myuncle’sbirthdayisinJuly.Whatisthedate?Iszhangpeng’sbirthdayDecember?父
