Grammar：Cardinalnumbers.ppt

Grammar7BUnitOneDreamHomesPartone:cardinalnumbers(基数词) 1__________2____________ 3__________4____________ 5__________6____________ 7__________8____________ wothreefourfivesixseveneightninezeroCardinalnumbers(基数词) 11__________12____________ 13__________14____________ 15__________16____________ 17__________18____________ eentenCardinalnumbers(基数词) 30__________40____________ 50__________60____________ 70__________80____________ yCardinalnumbers(基数词) 1,000____________10,000___________________ 100,000___________________1,000,000____________Cardinalnumbers(基数词)housandtenthousandonehundredthousandonemilliontwenty-onethirty-twoforty-fourfifty-sixsixty-sevenseventy-eightPayattention!个位和十位之间要加连字符“–”。读三位以上的数词时,要在十位前加“and”,如十位为0则在个位前加“and”。321threehundredandtwenty-one24368689253Payattention!、书写较大的数字前,我们可以先做什么来让我们的朗读、书写变得简单,而不易出错?从后往前每三位标上一个逗号twenty-fourbillion,threehundredandsixty-eightmillion,sixhundredandeighty-housand,twohundredandfifty-three,,,millionthousandbillionHowdowesaythefollowingnumbers?4,056fourthousandandfifty-six23,813twenty-threethousandeighthundredandthirteen567,110fivehundredandsixty-seventhousandonehundredandten6,425,200sixmillionfourhundredandtwenty-,,,,000,,thecapitanofJapan,hasover13