3-8unit3using language

高二人教新课标版选修八Unit3InventorsandinventionsUsingLanguageLead-in:Doyouknowthefollowingscientistsandwhatthingstheyinvented?Matchthefollowingtwocolumns.GalileoEinsteinNewtonWattEdisonAlexanderGrahamBelltelephonetelescopesteamenginebulbTheoryofRelativityNewton’slawLead-inTelephonesbecomepartofourlife.Butdoyouknowwhoinventedthetelephone?Lead-inABritishinventorcalledAlexanderGrahamBell.亚历山大．格雷厄姆．贝尔alandline陆上通讯电缆dialtelephoneacordless(无绳的)telephoneamobilephoneearlytelephonewithhand-crankedgenerator转动曲柄以发动(引擎等)：ReadingTask1:GetsomegeneralinformationofBell.DateInformationIn1847Hewasyoung11yearsoldIn187675yearsoldHewasborninScotland.HisfamilymovedtoBoston,USA.Hemadehisfirstinvention.Heinventedthefirsttelephone.Hemadehislastinvention.Task2:Skimthepassagequicklyandfindoutthemainideaofeveryparagraph.Para.1Para.2Para.3Para.4Para.5Para.6Para.7A.Lifebackgroundinformation,hisinterestB.AcontinuingsearcherC.Howwasthetelephoneinvented?D.Hisbelief:curiosity,creativity;exploring&thinkingE.Importanceofhisinvention-telephoneF.Anewdiscovery-thetetrahedronshapeG.Thefirsttelephonemessage1.Thetextmainlytellsussomeinformationabout_______.A.BellandhistelephoneB.BellandhistelegraphC.BellandhishelicopterdesignsD.BellandhisinventionsChoosethebestanswer.D2.Bellinvented______bychanceaccordingtothetext.A.MorsecodeB.telegraphC.telephoneD.triangleC3.Whichofthefollowingstatementsisnottrue?A.Bellinventedthetelephonebychance.B.Bellgotapatentforthetelephoneat30.C.BellwasinterestedinhelpingdeafpeopleD.BellsucceededinmanyareasbesidesthetelephoneB4.Accordingtothetext,Bellgotsuchgreatachievementthanksto_____.A.astrawjoinedtoadeafman’searB.theexploringaroundproblemsC.amovingelectricalcurrentD.hisexcellentassistantWatsonB5.Wecaninferfromthetextthat______.A.doingresearchintelegraphhelpedBellgreatlyininventingthetelephoneB.BellwasgiventhepatentafterhesucceededinsendingthefirsttelephonemessageC.inordertomakethebridgesstrongerBelldiscoveredtelephoneD.BelldiscoveredsomanypracticalsolutionsthathemustbeamillionaireAPara3.Howwasthetelephoneinvented?aim:wantedtoimprove…designedamachine…experimentedwith…noticed…suddenlyhadaflashofinspiration:invented…Insearchingtoimprovethetelegraph,Bellinventedthefirsttelephone!Bychancethroughhisexploringaroundproblemsanddynamicspirit1.WhatdoesBell’ssayingmeantoyou?2.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?3.WhatinventionsanddiscoveriesdidBellmakebychance?4.Whywillhealwaysbeknownastheinventorofthetelephone?DiscussionAnswerthequestions.1.WhatdoesBell’ssayingmeantoyou?HissayingmeansthatitisimportanttobeExperimental(善于或喜爱实/试验的).Bybeingcuriousandexploringaroundasubjectyoumaybychancecomeupwithsomenewandoriginalwaysofsolvingaproblem.2.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?Hiscuriosityandexploringspiritledtohissuccessasaninventorofthetelephone.3.WhatinventionsanddiscoveriesdidBellmakebychance?Bellinventedthetelephoneandthetetrahedronshapebychance.Bothoftheseareextremelyusefulandstillusedtoday.4.Whywillhealwaysbeknownastheinventorofthetelephone?Hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever.Tryyourbesttounderstandthearticleandgraspthemainidea.ConclusionItmainlytalksaboutthelifeofAlexanderGrahamBellandhowhemadethegreatinventions.“Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.Allreallybigdiscoveriesaretheresultofthought.“偶尔离开平路，去寻求困境。当你这么做的时候，你一定会发现你从未见过的东西。跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”1.diveinto跳水(头朝下)；迅速把手伸入；(对活动，问题等)全心投入，潜心研究，钻研，探究/索Thediverdivedintothepoolfromthehighdivingboard.跳水运动员从高台跳板上一头扎进水池里。Thethiefdived(hishand)intomypocketinanattempttostealmywallet．HedivedintothehistoryofChina/hiswork．everytime意为“每次;每当”,名词短语连词化,引导时间状语从句。2.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.由“不定代词+time”each/every/anytime介词+thetimeatthetime(在…时候)bythetime（到…为止）序数词、形容词+timethefirst/last/nexttimethe+瞬间名词themoment/instant/minute/second（一…就）the+时间名词theday/week/autumn/month/year,副词做连词immediately,directly,instantlyEverytimeIlistentoyouradvice,Iwillgetintotrouble.I’llthinkofiteachtimeIlistentomusic.能用做连词的名词短语还有：【即景活用】1)Ifoundmyselfinanentirelynewworld_____IarrivedinBeijing.A.atthemomentB.themomentC.forthemomentD.inthemoment2)______Jacksawher;hefellinlovewithher.A.ForthefirsttimeB.ThefirsttimeC.AtthefirsttimeD.Inthefirsttime3)Iknowheraddress,butIcan'trememberit____.A.foramomentB.themomentC.forthemomentD.inthemoment=temporarily3.Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistantWatson.这项专利是1876年发布的，但是贝尔是在五天之后才跟他的助手华生通了第一次电话。(1)Itisnotuntilyouhavekidsofyourownthatyouknowthehardshipsyourparentssuffered.等你有了孩子之后才知道父母的艰辛。(2)ItwasnotuntilImetyouthatIknewrealhappiness.直到我遇见了你，才知道什么是真正的幸福。NotuntilImetyoudidIknowrealhappiness.1)Itwasn’tuntilnearlyamonthlater_____Ireceivedthemanager’sreply.A.sin