book-2-unit5-ppt-new11市公开课获奖课件省名师优质课赛课一等奖课件.ppt

Book2–Unit5;BackgroundInformation;Thosewhousedtheword，includingmostearlystudentsoflanguage，assumedthatitwasthesamewordasthatusedtorefertotheinsect．Theythoughtthatthisparticularmeaninghadprobablybeeninspiredbytheobvioussimilaritybetweenthesehumangatheringsandtheindustrious，socialnatureofbees．Butinrecentyearsscholarshaverejectedthisexplanation，suggestinginsteadthatthisbeeisacompletelydifferentword．0nepossibilityisthatitcomesfromtheMiddleEnglishwordbene，whichmeans“aprayer”or“afavor，(andisrelatedtothemorefamiliarwordboon).InEngland，adialectalformofthisword，beenorbean，referredto“voluntaryhelpgivenbyneighbor,andtheaccomplishmentofaparticulartask．”(Webster’sThirdNewInternationalDictionary)．Beemaysimplybeashortenedformofbeen，butnooneisentirelycertain.;Thisisthenation’slargestandlongest-runningeducationalpromotion，administeredonanot-for-profitbasisbyTheE．W．ScrippsCompanyand234sponsorsintheUnitedStates，Europe，Guam，Jamaica，PuertoRico,theUSVirginIslands,theBahamas,andAmericanSamoa．TheheadquartersinCincinnati，Ohio，coordinatesthenationalfinals．enrollssponsors,andproduceswordlistsandstudymaterials．Thisofficeoperatesallyearround．Thespellingbeeofficialsincludethejudges，pronouncer，coordinator，andsponsor.

;Aspellermayquestionthejudgesandpronounceraboutaword’spronunciation，definition，partofspeech，useinasentence，andetymology(语源学).Oncehavingstartedtospellaword，thespellermaystartover，butthelettersorsequenceoflettersalreadyspokenmaynotbechanged．

Ifbothspellersmisspellthesameword，bothshallcontinueinthecompetition，andtheonewhofirstmisspelledthewordshallbegivenanewwordtospell．

Thechampionisnotthechampionuntilheorshecorrectsthemisspellingoftheotherspellerandthencorrectlyspellsthenextwordonthelist.

;;Jamaica