公开课Unit8Whenisyourbirthday

Unit8Whenisyourbirthday?,1January2February3March4April5May6June7July8August9September10October11November12December,Januaryisthefirstmonthoftheyear.Februaryisthesecondmonthoftheyear.Marchisthethirdmonthoftheyear.,序数词,February,January,March,Aprilisthefourthmonthoftheyear.Mayisthefifthmonthoftheyear.Juneisthesixthmonthoftheyear.Julyistheseventhmonthoftheyear.Augustistheeighthmonthoftheyear.,序数词,Septemberisthe_monthoftheyear.Octoberisthe_monthoftheyear.Novemberisthe_monthoftheyear.Decemberisthe_monthoftheyear.,ninth,tenth,eleventh,twelfth,序数词,基数词序数词onefirsttwosecondthreethirdfourfourthfivefifthsixsixthsevenseventheighteighthnineninthtententh,基数词序数词eleveneleventhtwelvetwelfththirteenthirteenthfourteenfourteenthfifteenfifteenthsixteensixteenthseventeenseventeentheighteeneighteenthnineteennineteenthtwentytwentieth,基数词序数词twenty-onetwenty-firsttwenty-twotwenty-secondtwenty-threetwenty-thirdtwenty-fourtwenty-fourththirtythirtieththirty-onethirty-first,注意了！表示几十几，几百几的基数词变序数词时，仅将个位数变成序数词！,基数词变序数词顺口溜,基变序有规律，一二三特殊记-th从四上起，八加h，九去eve要用f替，-ty变为-tie几十几、几百几十几，只变个位就可以,基数词变序数词-Practice,123456789101112202122232425262728291330313233343536373839144041424344454647484915505152535455565758591660616263646566676869177071727374757677787918808182838485868788891990919293949596979899100101889546444657123239,数词,基数词：用来表示数目序数词：用来表示顺序,序数词用法：1.序数词在使用时，一般加上定冠词或形容性物主代词thesecondfloorThisismyfirstclass.2.给人或物编号时，序号在名词前用序数词，在名词后用基数词Thefifthpage=pagefive第5页,()1.Mycousinsbirthdayinthe_ofOctober.A.threeB.firstC.thesecond()2.Thereare_daysinaweek.A.thesevenB.seventhC.theseventhD.seven()3.Mondayisthe_dayofaweek.A.oneB.firstC.Second()4.Thisis_timetogotoShanghai.A.hisfirstB.firstC.hefirst,即时练-Practice,November,22,写作：November22nd读作：Novemberthetwenty-second,写法一：January15/15th,2012读作：Januarythefifteenth,twentytwelve写法二：15/15thJanuary,2012读作：thefifteenthofJanuary,twentytwelve,2012年1月15日,A:Whenishisbirthday?B:Hisbirthday