1、= the first period = the eighth unitone two threefourfivesixseveneightnineeleventwelvethirteenfourteenfifteen sixteenseventeeneighteennineteencardinal numberstwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-nineone hundred 基数词tentwentythirtyfortyfiftysix
2、tyseventyeightyninetyone two threefourfivesixseveneightnineeleventwelvethirteenfourteenfifteen sixteenseventeeneighteennineteenfirstsecond thirdfourthfifthsixthseventheighthnintheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenth1st2nd3rd4th5th6th7th8th9th11th12th13t
3、h14th15th16th17th18th19thordinal numberscardinal numbersshortforms基数词 序数词 缩略形式tentwentythirtyfortyfiftysixtyseventyeightyninetytenthtwentieththirtiethfortiethfiftiethsixtiethseventietheightiethninetieth10th20th30th40th50th60th70th80th90thtwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-s
4、ixtwenty-seventwenty-eighttwenty-ninetwenty-firsttwenty-secondtwenty-thirdtwenty-fourthtwenty-fifthtwenty-sixthtwenty-seventhtwenty-eighthtwenty-ninth聪明的你：能找出基数词变序数词的规律吗？基数词变序数词，加上 -th莫迟疑。一 ,二 ,三特殊记 , 1,2,3尾 t,d,d.8去 t,9去 e, y结尾变 ie。five,twelve两兄弟 ,常以 f代 ve。若是遇到几十几 ,只变 个位 就可以。Please write down the n
5、umbers as quickly as you can.P96基数 词 序数 词 缩 写 基数 词 序数 词 缩 写one first 1st 20 twentieth 20thtwo second 2nd 21 twenty-first 21stthree third 3rd 22 twenty-second 22ndfour fourth 4th 23 twenty-third 23rdfive fifth 5th 24 twenty-fourth 24thsix sixth 6th 25 twenty-fifth 25thseven seventh 7th 26 twenty-sixt
6、h 26theight eighth 8th 27 twenty-seventh 27thnine ninth 9th 28 twenty-eighth 28thten tenth 10th 29 twenty-ninth 29theleven eleventh 11th 30 thirtieth 30thtwelve twelfth 12th 31 thirty-first 31stnineteen nineteenth 19th 100 one hundredth 100th There are _ months in a year.twelveHow many months are there in a year?_ is the first month of the year._ is the second month of the year._ is the third month of the year._ is the fourth month of the year._ is the fifth month of the year.
