高一英语必修第1册How do hurricanes get their names

How dohurricanes gettheir namesEachyear,as thesummer comesto aclose,hurricanes beginto appear.Hurricanes arehugetropical stormsthat cansometimes beas largeas600miles across.Hurricanes occurin manyparts of the world,but theyrenot alwayscalled“hurricanes”.For thoseof youwho likewords,you maybe interestedto knowthat hurricanesthat form（台风）in thewestern PacificOcean are called typhoonsIn theIndian Ocean,the Bayof（旋风）Bengal andAustralia,these stormsarecalled“cyclones Theyreall thesame typeofstorm,though.Recent hurricanesthat havecaused seriousdamage in the UnitedStates includeHurricaneIke andHurricane Katrina.Other pasthurricanes havehad nameslike Opal,Andrew andFran.How dothey getthese names（气象学家）Hurricanes aregiven namesso thatmeteorologists canrecognize themandtrack themacross theoceans.Since thereare sometimesdifferent hurricanesat acertain（混淆）.time,naming themhelps toavoid confusionSince1979,the WorldMeteorological Organizationhas usedsix listsof names-both male（字母and female—in rotation.Each listcontains aname foreach letterofthealphabet表）,except forQ,U andZ.The samelists arereused everysix years.Every oncein awhile,a hurricanewill causeso muchdamage thatits namegoes downinthe historybooks.Hurricane Katrinais arecent exampleof sucha disastrousstorm.Whena stormis badenough,its namewill neverbe usedagain,and anew namewill beadded tothelist.Although hurricanescan format anytime,the hurricaneseason inthe AtlanticOcean isusuallyJune1to November30,with mosthurricanes occurringinthefall months.Theeastern PacificOcean hurricaneseason runsfrom aboutMay15to November

30.。