unit-1-1英语基数词序数词.ppt

Unit1-1,数词,基数词,one,two,three,four,five,six,seven,eight,seven,six,three,ten,nine,two,one,eight,four,five,numbers,seven,six,three,ten,nine,two,one,eight,four,five,Letscountthenumbers!,onetwothreefourfivesixseveneightnineteneleventwelve,一到十二要牢记,Letscountthenumbers!,thirteenfourteenfifteensixteenseventeeneighteennineteen,十几后面都加teen,Letscountthenumbers!,twentythirtyfortyfiftysixtyseventyeightyninety,整十后面ty添,Letscountthenumbers!,twenty-fivesixty-oneeighty-seven,几十几中间有连线,Letscountthenumbers!,thirteenfifteeneighteentwentythirtyfortyfiftyeighty,特殊情况有八个,三个十几，五整十,2537912101247659212330,twenty-fivethirty-sevenninetwelveonehundredandonetwohundredandforty-sevensixhundredandfifty-ninetwohundredandtwelvethreehundredandthirty,16372713,onethousand,sixhundredandthirty-seven,twothousand,sevenhundredandthirteen,Letscount!,1-10onetwothreefourfivesixseveneightnineten11-19eleventwelvethirteenforteenfifteensixteenseventeeneighteennineteen,Letsreview,10,20,30,40,50,60,70,80,90,100,ten,thirty,forty,seventy,sixty,Onehundred,fifty,ninety,twenty,eighty,hundred,100,Dragon,1-100,25twenty-five61sixty-one96ninety-six,LookandPractice,基数词不难记，找出规律就容易。一至十二样各异，一个一个单独记。后加teen变十几，thirteen,fifteen看仔细。十八需要看准确，eighteen只有一个t。二十到九十加ty,twenty,eighty重点记。forty去掉字母u,thirty,fifty更出奇。十位数后接各位，表示数字几十几。排列顺序不费力，连字符号莫丢弃。hundred是你的好成绩。,priceoftheclothes,￥68,￥15,￥80,￥40,￥45,￥35,￥99,￥62,￥50,￥70,Letsdoapract