Module4GreatScientistsPeriod3Function—Talkingaboutnumbers■Goals●Tolearntotalkaboutnumbers■ProceduresStep1:LearningaboutEnglishNumbersSymbolsWord+Plus(And);-Minus(Takeaway);xMultipliedby(Times);÷Dividedby;=Equals(Is);.Point;%Percent;1+6-2x2÷2.5=4“Oneplussixminustwomultipliedbytwodividedbytwopointfiveequalsfour.”or“Oneandsixtakeawaytwotimestwodividedbytwopointfiveisfour.”10%TenpercentFractions表示分数时，分子要用基数词，分母用序数词。如果分子大于1，分母必须用复数形式：1/8Oneeighth;1/5Onefifth;1/4Onequarter;3/4Threequarters;1/3Onethird;2/3Twothirds;1/2OnehalfWhattosayWeoftensay“a”insteadof“one”.Forexample:wesay“Ahundred”and“Ahalf”and“Oneandahalf”.Whenpronouncingdecimalsweusethewordpointtorepresentthedot.Thenumbersfollowingthedotarepronouncedseparately.Forexample:1.36--“Onepointthreesix”InterestingNumbers~0~WhenweuseitForexample:-0=ohafteradecimal(小数的)point9.02=“Ninepointohtwo.”inbusorroomnumbersRoom101=“Roomoneohone.”Bus602=“Bussixohtwo.”inphonenumbers9130472=“Nineonethreeohfourseventwo.”inyears1906=“Nineteenohsix.”0=noughtbeforeadecimalpoint0.06=“Noughtpointohsix.”0=zerointemperature-10°C=“10degreesbelowzero.”USEnglishforthenumber0=“Zero”0=nilinfootballChelsea2ManchesterUnited0=“ChelseatwoManchesterUnitednil.”0=loveintennis20-0=“Twentylove.”~12~Thenumber12isoftenrepresentedasadozenandthenumber6asahalfdozen.用心爱心专心Forexample:12eggs=“Adozeneggs.”6eggs=“Halfadozeneggs.”Step2:LearningaboutphonenumbersEachfigureissaidseparately.24-twofourThefigure“0”iscalledoh.105-oneohfivePauseaftergroupsof3or4figures(lastgroup).3764705-threesevensix,foursevenohfiveIftwosuccessivefiguresarethesame,inBritishEnglishyouwouldusuallyusetheworddouble(inAmericanEnglishyouwouldjustsaythefiguretwice)3764775-BE:threesevensix,fourdoublesevenfive3764775-AE:threesevensix,foursevensevenfive用心爱心专心
