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1.小数是用数字来表示的,小数点后无论有多少位数也不要在中间插入逗点,小数点读作point,小数点后面的数字要一个一个地读出。如:3.4读作threepointfour0.8读作zeropointeight或naughtpointeight30.34读作thirtypointthreefour。Birthratewasup2.5timesinthoseyears.那些年出生率上升了2.5倍。小数2.5在句中作修饰语。Ourgrainoutputwillbe3.7timesthatof1960.我们的粮食产量将是1960年的3.7倍。小数3.7在句中作修饰语。2.百分数用percent或percent表示,即%。Thepricehasbeenreducedby20percent(20%)sinceMay.自五月以来价格降低了百分之二十。Thenumberofvisitingpatientsis30%(30percent)lessthanthesametimelastyear.就诊的患者人数较去年同期下降了百分之三十。3.比率的表示通常都用数字,有时亦可用文字。Theratiosof1to3and5to15arethesame.一比三和五比十五的比率是相同的。Youhaveafiftytofiftychancetowinthegame.你有五成的机会赢得比赛。4.日期及年份的表示法,如:May22(Maythetwenty-second或thetwenty-secondofMay),也可写作May22ndJuly15(Julythefifteenth或thefifteenthofJuly),也可写作July15thAugust1(Augustthefirst或thefirstofAugust),也可写作August1st1949读作nineteenforty-nine1804读作eighteenofour1700读作seventeenhundred2000读作twothousand685B.C.读作sixeighty-fiveB.C.(beforeChrist)1960's(or1960s)读作nineteensixties。5.时刻的表示法,如:7:00读作seveno'clock或seven9:15读作ninefifteen或aquarterpastnine或aquarterafternine11:26读作eleventwenty-six或twenty-sixpasteleven或twenty-sixaftereleven5:30读作fivethirty或halfpastfive或halfafterfive6.以24小时为时制的表示法,如:08:00读作eighto'clockinthemorning或eighto'clocka.m.12:00读作twelveo'clock或midday或noon14:15读作fourteenfifteen或twofifteenp.m.24:00读作twelveo'clockatnight或midnight7.单位的表达法,如:2×3feet读作twofeetbythreefeet2×3×6inches读作twoinchesbythreeinchesbysixinches。Thisparcelweighs3pounds5ounces.Thisparcelis3pounds5ouncesinweight.这件包裹重三磅五盎司。Iboughta4feetby5feetrug.我购买了一块长五英呎宽四英呎的地毯。Thetemperaturedroppedto-22℃(minustwenty-twodegreesCentigrade).温度下降到摄氏零下二十二度。Hisheightis178cm.Heis178cmtall.他的身高是一百七十八厘米。Thesizeoftheboxissixfeetbyfourbythreeandtwo-thirds.这个箱子的大小是长六英尺宽四英尺高三又三分之二英尺。8.一些数学表达式的读法,其中一些常见的符号如:+读作plus或and;-读作minus或from;×读作times或multipliedby;÷读作dividedby。5+8=13Fivepluseightisthirteen.五加八等于十三。15-6=9Fifteenminussixisnine.十五减六等于九。4×5=20Fourtimesfiveistwenty.Fourmultipliedbyfiveistwenty.Fourfivesaretwenty.四乘以五等于二十。8÷2→4Eightdividedbytwoisfour.Twoineightgoesfour.八除以二等于四。9.电话号码、房间号、帐号、汽车牌号等按编号的顺序一个一个地读出,遇到0时读oh,相连的两个相同的基数词可读作double。Myofficephonenumberis268-8064extension321.我的办公室电话是二六八八零**分机三二一.268-8064extension321读作twosixeighteightOsixfourextensionthreetwoone.Myaccountnumberis38800685.我的帐号是三八八零零六八五。38800685读作threeeighteightzerozerosixeightfiveorthreedoubleeightdoubleohsixeightfive10.货币的读法,如:$18.29读作eighteendollarstwenty-ninecents或eighteentwenty-nine十八美元二十九美分。$15读作fifteendollars(even)表示十五美元(整)。C$268读作twohundredandsixty-eightCanadiandollars表示二百六十八加拿大元。JP¥10,000读作tenthousandJapaneseYen表示一万日元。11.帝王第~世的读法,如:WilliamI读作WilliamtheFirst(威廉一世)ElizabethII读作ElizabeththeSecond(伊利莎白二世)12.其他表达法,如:WorldWarII读作worldwartwo或thesecondworldwar(第二次世界大战)No.1读作numberone(第一)LessonIII读作lessonthree(第三课)SectionI读作sectionone(第一节)P.10读作pageten(第十页)
本文标题:英语数词的读法
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