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1、BeCarefulwithNumbersI:Direction:Listentotheshorttalkentitled“BeCarefulwithNumbers.”Someimportantwordsaretakenawayfromthewrittenpassage.Supplythemissingwords.Quickand__________responsetonumbersisveryimportantin____________________.Telephonenumbers,__________,prices,temperatures,tim
2、eand__________areallcloselylinkedwiththeuseofnumbers.Besides,numbersalsoplayaveryimportantpartinbroadcastprogramssuchasscientificstories,__________update,andreportsabout__________eventsofvariouskinds.Although__________ofnumbersinprintisusuallyeasy,numberidentificationthroughlisten
3、ingprovestobeabigproblemformanypeople.Inactuallistening,weareoftenrequiredtogetthenumbersimmediatelyafterwehearthem.And__________togetacorrectnumber,sometimesa__________mistakein__________,canseriouslyaffecttheunderstandingofthewholestoryandthereforecause__________losses.Thediffer
4、encesbetweenmillionandbillion,“-teen’s”and“ty’s”aresogreatthatnoonecansimpleaffordto__________them.Numbersaresometimesreadindifferentways.Forexample,“seventeenpointfivemillion”or“seventeenmillionfivehundredthousand”canalsobereadas“seventeenandonehalfmillion.”__________traininginnu
5、mberscanhelpusget__________withthesedifferentyetstillregularwayofnumberpresentations.Foreasyreadingandwriting,numbersofmorethanfourdigitsareoftenseparatedby__________intogroupsofthreedigitseach.Forexample,1,234,567isonemillion,twohundredandthirtyfourthousand,andfivehundredandsixty
6、-seven.Sayingnumbersovertoyourselvesafteryouhearthemcanincreaseour__________tonumbers.Numbersareallaroundus.Letuspracticewithnumbersandlearntobegoodatnumbers.II:Direction:Youaregoingtohearsomesentencestellingyouthe12mostpopulouscountriesintheworld.Listencarefullyand5supplythemissi
7、nginformation.Payspecialattentiontothenumbers.CountryPopulation1.China__________2.India__________3.TheUnitedStates__________4.Indonesia__________5.Brazil__________6.RussianFederation__________7.Pakistan__________8.Japan__________9.Bangladesh__________10.Nigeria__________11.Mexico_
8、________12.Germany__________III:D
