小学英语基数词序数词---语法课件

,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,one,two,three,four,five,six,seven,eight,nine,seven,six,three,ten,nine,two,one,eight,four,five,numbers,seven,six,three,ten,nine,two,one,eight,four,five,Letscount!,1-10onetwothreefourfivesixseveneightnineten11-19eleventwelvethirteenforteenfifteensixteenseventeeneighteennineteen,十几在后面加teenteen,Letsreview,20,30,40,50,60,70,80,90,100,thirty,forty,seventy,sixty,Onehundred,fifty,ninety,twenty,eighty,几十在后面加t-y-ty,几十几中间加“”,twenty-one,onehundredonethousandtenthousandsonemilliontenmillions,100100010000100,00001000,0000,看谁译得快：,1002,00030,000400,0005,000,000,Canyoureadthem?,hundred,thousand,million,单项选择题()1.Whatstwelveandeight?Its_AthirteenBnineteenCtwenty()2.Thereare_pupilsinmyclass.Twentyaregirlsandfortyareboys.AsixtyBtwentyCforty()3.Thereare_daysinaweek.AsixBsevenCeight()4.HasBeijinggot20,000,000people?Yes,ithasgot_people.AtwomillionBtwentymillionCtwentythousand()5.Whatclassareyouin?Imin_.AClass3,Grade6BGrade6,Class3C6Grade,Class2()6.Thereare_pupilsinmyschool.AtwothousandsBtwothousandChundreds,one-first,two-second,three-third,four-fourth,five-fifth,six-sixth,seven-seventh,eight-eighth,nine-ninth,ten-tenth,基数词与序数词,tenth,ninth,eighth,seventh,sixth,fifth,fourth,third,second,first,tenth,ninth,eighth,seventh,sixth,fifth,fourth,third,second,first,Sundayisthefirstdayoftheweek.,Springisthefirstseasonoftheyear.,单项选择题,()1.Tusedayisthe_dayoftheweek.AfirstBsecondCthird()2.Autumnisthe_seasonoftheyear.AfirstBsecondCthird()3.Im_.Imthewinner.AfirstBsecondCthird()4.Helivesonthe_floorofthebuilding.AthreeBtenCthird,Whatsthetime?,Itsfouroclock.,Itshalfpastsix.,Itsaqurterpastnine.,Itstentotwo.,ninefifteen,sixthirty,时间的表达方式：整点：数字+oclock几点半：halfpast+数字几点几分：分钟+past+点点+分钟差几分到几点：分钟+to+点,选择题：()1.Isit2:45now?Yes,its_.AaquarterpasttwoBaquartertothreeCaquartertotwo()2.It”s_oclockinthemorning.Jackishavingbreakfast.AsevenBtwelveChalfpasttwelve()3.Lookat_.Isitaq