新课标人教版选修八Book8 Unit3 Usinglanguage.ppt

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1、Unit3InventorsandinventionsUsingLanguage1be/becomeinterestedin2becuriousabout3beatentrack4diveinto5followup6something(be)worththinking7occupyyourmind8leadto9setoutto(do)10inaparticularorder11atatime12atthesametime13findtheproblemdifficulttosolve14experimentwith15aflashof

2、inspiration16befullyawareof17searchfor18proveinvaluable19beassociatedwith20improvequalityofofeverybodyEdisonthetinfoilphonograph(留声机)Howmanyinventorsdoyouknow?JamesWattsteamengineWrightbrothersAlbertEinsteinTheoryofRelativityMatchthefollowingtwocolumns.GalileoEinsteinNew

3、tonWattEdisonAlexandergrahamBelltelephonetelescopesteamenginebulbTheoryofRelativityNewton’slawTelephonesbecomepartofourlife.Doyouknowwhoinventedthefirsttelephone?AlexanderGrahamBellAlexanderGrahamBellinventedthetelephonein1876—andthisisthephonecompany’swayofhonoringhisac

4、hievement!TheveryfirstphonecallwasfromBelltohislabassistant,andhesaid,“Mr.Watson,comehereatonce.Iwantyou.”firsttelephonedesignTestingBell’sMuseum.Para.1Para.6Para.7B.theinventionofthetelephoneE.acontinuingsearcherPara.2Para.3Para.4Para.5F.curiosityD.theimportanceofthetel

5、ephoneC.thefirsttelephonemessageanewdiscovery-thetetrahedronshapeTask1SkimmingG.lifeinformation,interestMatcheachparagraphandthemainidea1.Thetextmainlytellsussomeinformationabout_______.A.BellandhistelephoneB.BellandhistelegraphC.BellandhishelicopterdesignsD.Bellandh

6、isinventionsChoosethebestanswer.DScanning2.Bellinvented______bychanceaccordingtothetext.A.MorsecodeB.telegraphC.telephoneD.tetrahedronC3.Whichstatementistrueaccordingtothetext____?A.Bellmadeacontributiontothedeafeducation.B.Bellinventedthetelephoneforthedeaf.C.Bellt

7、houghtthatyoushouldnotthinktoomuchaboutsomethingthatyouhadneverseenbefore.D.Bellinventedalotofflyingmachineswhilesearchingforakitetocarryamanintotheair.A4.Accordingtothetext,Bellgotsuchgreatachievementsthanksto_____.A.astrawjoinedtoadeafman’searB.theexploringaroundpro

8、blemsC.amovingelectricalcurrentD.hisexcellentassistantWatsonB5.Wecaninferfromthetextthat______.A.do