专项练习之数词练习一通用版英语

专项练习之数词练习一一、基数词:表示数量。0123456789zeroonetwothreefourfivesixseveneightnine10111213141516171819teneleven

专项练习之数词练习一 一、基数词:表示数量。 4 5 6 7 8 9 0 1 2 3 four five six seven eight nine zero one two three 14 15 16 17 18 19 10 11 12 13 fourteen fifteen sixteen seventeen eighteen nineteen ten eleven twelve thirteen 60 70 80 90 20 30 40 50 sixty seventy eighty ninety twenty thirty forty fifty 10,000 100 1,000 tenthousand onehundred onethousand 用法 1 、读数。 21twenty-one56fifty-six 几十几表达: andand 101onehundredone256twohundredfifty-six 几百几表达: andand 4006fourthousandsix4056fourthousandfifty-six 几千几表达: and 4256fourthousandtwohundredfifty-six ando 归纳:表达几百几、几千几时,个位或十位前用 2 、编号。 LineFourRowSixClassFive,GradeFour 第四行:第六排:四年级五班: No.OnePrimarySchool66No.Sixty-sixBus 第一小学:路公交车: 3 、用于读数学公式。 +:plus—:minusxtimes+:dividedby=:is?:what3+9=12Threeplusnineistwelve.12—3=9Twelveminus : threeisnine. 4hundredsofthousandsof 、数以百计的:数以千计的: 二、序数词:表示顺序。 6 7 1 8 9 10 2 3 4 5 sixth seventh first eighth ninth tenth second third fourth fifth 16 17 11 18 19 12 13 14 15 sixteenth seventeenth eleventh eighteenth nineteenth twelfth thirteenth fourteenth fifteenth 70 80 20 90 30 40 50 60 seventieth eightieth twentieth ninetieth thirtieth fortieth fiftieth sixtieth 用法 1>twenty-firstonehundredandtwenty-first2 十位或百位的基数词,只将其个位变为序数词。、缩写形式为 first-lsttwentieth-20thtwenty-first-21st3theon 数字加序数词的最后两个字母.如:、序数词前一般要加。如: theseventhfloorthefirstofAugust 4theSheismy/Tom^firstteacher. 、序数词前有物主代词或名词所有格时,不加。

腾讯文库专项练习之数词练习一通用版英语