BellandHisBellandHisTelephoneTelephoneBellandHisBellandHisTelephoneTelephoneTheearliertelephonesweremadebybrass(黄铜)andwood.Intheearly1900s,telephoneswereonlyusedbynoblemen.(贵族）thefirsttelephoneusedinthewarWalltelephoneswerepopularinthe1920s.famoustelephonesmadeinFranceinthe1930sThiskindoftelephonewasusedby15,000,000peopleinAmericainthe1960s.thefirstvideotelephoneNowadays,telephonesareusedascommunicationtoolsaswellasartworks.Nowalmosteverysecondofeveryday,thebellofthetelephonecanbeheardsomewherearoundtheworld.“May(希望)thetelephoneisalwayssinging.”-------AlexanderGrahamBellQuestions:a.WhenandwherewasBellborn?b.Whatdidhisgrandfatherandfathertrainhimtodo?c.WhendidhemovetoCanada?d.WhendidhesettleintheUSA?HewasborninBritainin1847.Theytrainedhiminpublicspeakingandteachingthedeaf.In1870.In1871.Questionsabouta.WhatdidBelldoin1876?b.WhatdidhedoonMarch10.1876?c.Whatdidhedothenextyear?Heinventedhis“electricalspeechmachine”.Hesenttheworld’sfirsttelephonemessagetohisassistant.HeestablishedtheBellTelephoneCompany.Questionsabouta.WhathappenedtoBellin1922?b.Whatcantelephonelineshelppeopletodonow?c.Whatmustthedeafusewhentheycommunicate?Hediedin1922.Theycanhelptosendsoundmessagesandvideoimages.Theymustuseaspecialdisplaytelephonetocommunicate.AlexanderGrahamBellTheGreatInventoroftheTelephone1847—19221847Bornin_________________1870_________________________withhisfamily______________________________theU.S.A.1876__________________________onMarch10_________________theBellTelephoneCompany1882Becamean_______________________________1922_____________in___________________BritainMovedtoCanadaSettledinInventedthetelephoneEstablishedAmericancitizenDiedAmerica18711877Importantphrases•做某事的强烈欲望•带着…希望•引导某人做…•传遍整个国家•第二年•被广泛使用于…•不仅…而且•为…铺平道路haveakeendesiretodowithhopeforleadsb.tospreadthroughoutthecountrythenextyearbewidelyusedinnotonly…butalsopavethewayfor…•Bellandhistelephone•Importantphrasesinthetext•HowtodescribeapersonCommunicationinventions…regulartelephonemobilephoneE-mailfaxmachineInventionAdvantagesDisadvantagesFaxmachineRegulartelephoneMobilephoneE-mailThankyouThankyou
