小学英语基数词序数词-语法课件.ppt

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1、SK2数词什么是数词？表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。表示数目多少的数词叫基数词；表示顺序的数词叫序数词。基数词onetwothreefourfivesixseveneightsevensixthreezeroninetwooneeightfourfivenumberssevensixthreezeroninetwooneeightfourfiveNumbersarewidelyused.Hello，86861873---TitleNumbersongLet’ssing

2、asong！Let’scount!1-10onetwothreefourfivesixseveneightnineten11-19eleventwelvethirteenforteenfifteensixteenseventeeneighteennineteenLet’sreview102030405060708090100tenthirtyfortyseventysixtyOnehundredfiftyninetytwentyeightyDragon1-10012LookandRead100o

3、nehundred1,000onethousandone---firsttwo---secondthree---thirdfour---fourthfive---fifthsix---sixthseven---seventheight---eighthnine---ninthten----tenth序数词twenty---twentieththirty---thirtiethforty---fortiethfifty---fiftiethsixty---sixtiethseventy---sev

4、entietheighty---eightiethninety---ninetiethtenthnintheighthseventhsixthfifthfourththirdsecondfirsttenthnintheighthfourththirdsecondfirstsixthfifthtenthnintheighthfourththirdsecondfirstordinalnumberstenthnintheighthseventhsixthfifthfourththirdsecondfi

5、rsttenthnintheighth一、二、三，特殊记，加th从4起，八少“t”，九去“e”，“ve”要用“f”替，(five,twelve)见“y”变成“i”和“e”，词尾加上“th”，若是遇到几十几，只变个位就可以。ordinalnumbers(序数词)ThankYou!