高二英语人教新课标选修八Unit 3 Using languageppt课件.ppt

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1、1高二人教新课标版选修八Unit3InventorsandinventionsUsingLanguage2Edisonthetinfoilphonograph(留声机)Howmanyinventorsdoyouknow?3JamesWattsteamengine4Wrightbrothers5AlbertEinsteinTheoryofRelativity6Matchthefollowingtwocolumns.GalileoEinsteinNewtonWattEdisonAlexandergra

2、hamBelltelephonetelescopesteamenginebulbTheoryofRelativityNewton’slaw7Telephonesbecomepartofourlife.Doyouknowwhoinventedthefirsttelephone?AlexanderGrahamBell89AlexanderGrahamBellinventedthetelephonein1876—andthisisthephonecompany’swayofhonoringhisachi

3、evement!TheveryfirstphonecallwasfromBelltohislabassistant,andhesaid,“Mr.Watson,comehereatonce.Iwantyou.”10firsttelephonedesign11Testing12Bell’sMuseum13Pre-readingDiscussthefollowingquestions:1.Whatdoyouknowabouttheinventor?2.Howusefulishisinventiontoh

4、umansociety?Why?14ReadingTask1:GetsomegeneralinformationofBell.DateInformationIn1847Hewasyoung11yearsoldIn187675yearsoldHewasborn.HisfamilymovedtoBoston,USA.Hemadehisfirstinvention.Heinventedthefirsttelephone.Hemadehislastinvention.151.Thetextmainlyte

5、llsussomeinformationabout_______.A.BellandhistelephoneB.BellandhistelegraphC.BellandhishelicopterdesignsD.BellandhisinventionsChoosethebestanswer.D162.Bellinvented______bychanceaccordingtothetext.A.MorsecodeB.telegraphC.telephoneD.tetrahedronC

6、173.Whichstatementistrueaccordingtothetext?A.Bellmadeacontributiontothedeafeducation.B.Bellinventedthetelephoneforthedeaf.C.Bellthoughtthatyoushouldnotthinktoomuchaboutsomethingthatyouhadneverseenbefore.D.Bellinventedalotofflyingmachineswhilesearchin

7、gforakitetocarryamanintotheair.A184.Accordingtothetext,Bellgotsuchgreatachievementthanksto_____.A.astrawjoinedtoadeafman’searB.theexploringaroundproblemsC.amovingelectricalcurrentD.hisexcellentassistantWatsonB195.Wecaninferfromthetextthat______.

8、A.doingresearchintelegraphhelpedBellgreatlyininventingthetelephoneB.BellwasgiventhepatentafterhesucceededinsendingthefirsttelephonemessageC.inordertomakethebridgesstrongerBelldiscoveredtelephoneD.Belldiscoveredsomanypracticalsolutionsthath