基數(shù)次變序數(shù)詞

基數(shù)詞變序數(shù)詞：1一般情況：+thfourthsixthseventhtwenty-sixththirty-seventhtenthelevenththirteenth基數(shù)詞變序數(shù)詞：1一般情況：+thfivefifthtwenty-fivetwenty-fifthtwelvetwelfth2以ve結(jié)尾：把ve改成f后+th基數(shù)詞變序數(shù)詞：1一般情況：+thtwentytwentiethninetyninetieththirtythirtieth2以ve結(jié)尾：把ve改成f后+th3以y結(jié)尾：把y改成ie后+th基數(shù)詞變序數(shù)詞：1一般情況：+thonefirstthreethirdtwosecond2以ve結(jié)尾：把ve改成f后+th3以y結(jié)尾：把y改成ie后+th4onetwothree

自變形twenty-onetwenty-firsttwenty-twotwenty-secondtwenty-threetwenty-thirdthirty-onethirty-firstfifty-twofifty-secondninety-threeninety-third基數(shù)詞變序數(shù)詞：1一般情況：+thninenintheigthteighth2以ve結(jié)尾：把ve改成f后+th3以y結(jié)尾：把y改成ie后+th4onetwothree

自變形5其它情況Let’sread!

onefirsttwosecondthreethirdfourfourthfivefifthsixsixthsevenseventheighteighthnineninthtententheleveneleventhtwelvetwelfththirteenthirteenthfourteenfourteenthfifteenfifteenthsixteensixteenthseventeenseventeentheighteeneigthteenthtwenty-onetwenty-firstthirty-twothirty-secondforty-threeforty-thirdfifty-fourfifty-fourthsixty-fivesixty-fifthseventy-sixseventy-sixtheighty-seveneighty-seventhninety-eightninety-eighthtwentytwentiethJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberspringsummerautumnwintertermSchoolyearHowmanytermsarethereinyourschoolyear?Thereare….Thefirsttermisthe…term.Thesecondtermisthe…term.Thethirdtermisthe…term.Thefourthtermisthe…term.autumnwinterspringsummerWhendoestheautumntermstart?Itstartsin…andendsin….autumnwinterspringsummer891011121234567Whendoestheautumntermstart?Itstartsin…andendsin….Name:Dingxianautumnspring9-1Howmanytermsarethereinyourschoolyear?1.AP88-90Unittwo2.