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时间:2020-04-01
《高中英语 Unit3 ReadingII课件 新人教版选修8.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、人教新课标必修8Unit3InventorsandinventionsReadingIIUnit3InventorsandinventionsPeriod4ReadingIIAlexanderGrahamBellDoyouknowthefollowingscientistsandwhatthingstheyinvented?Matchthefollowingtwocolumns.GalileoEinsteinNewtonWattEdisonAlexandergrahamBelltelephonetelescopesteamenginebulbTheo
2、ryofRelativityNewton’slawAlexanderGrahamBellwasaninventorthatlivedbetween1819and1905.HewasborninScotlandandlaterlivedintheU.S.Hespentmuchofhiscareerteachingthedeaf.Haveyoueverwonderedwhytelephonecompaniesoftenhavetheword"Bell"aspartoftheirname?AlexanderGrahamBellinventedthetele
3、phonein1876-andthisisthephonecompany'swayofhonoringhisachievement!TheveryfirstphonecallwasfromBelltohislabassistant,andhesaid"Mr.Watson,comehereatonce.Iwantyou."Readthepassageandanswerthequestions:WhatdoesBell’ssayingmeantoyou?WhatdoyouthinkLedtohissuccessasaninventoroftelephon
4、e?WhatinventionsdidBellmake?Whywillhealwaysbeknownastheinventorofthetelephone?Whatdoyouthinkledtohissuccessasaninventorofthetelephone?Hiscuriosityandexploringspiritledtohissuccessasaninventorofthetelephone.WhatdoesBell’ssayingmeantoyou?Hissayingmeansthatitisimportanttobeexperim
5、ental.Bybeingcuriousandexploringaroundasubjectyoumaybychancecomeupwithsomenewandoriginalwaysofsolvingaproblem.WhatinventionsdidBellmake?Bellinventedthetelephoneandthetetrahedronshapebychance.Bothoftheseareextremelyusefulandstillusedtoday.Whywillhealwaysbeknownastheinventorofthe
6、telephone?Hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever.ReadingtaskWasLeonardoDaVincijustapainter?Page66MonaLisa----DaVinci’smostfamouspaintingDiscussion:DoyouthinkLeonardodaVinciisreallyagoodpainter?Whatelsedoyo
7、uknowheisfamousfor?Readthepassageandthenanswerthefollowingquestions:WhydidLeonardoneedtodesignthingsforhisemployerwhenhewassuchagreatpainter?WhywereLeonardo’sdesigndifferent?Howdidpaintinghelphiminventthings?Whichskilldoyouthinkwasmoreimportant:hisdrawingfortheinventionsorhisun
8、derstandingofmachinesforhispainting?Giveareason.1.Whyd
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