Using language高中英語(yǔ)選修8 Unit 3課件

Unit3Usinglanguage高中英語(yǔ)選修8Unit3Unit3InventorsandinventionsUsinglanguage高中英語(yǔ)選修8Unit3UsinglanguageUsinglanguage高中英語(yǔ)選修8Unit3AlexanderGrahamBellUsinglanguage高中英語(yǔ)選修8Unit3Telephonesbecomepartofourlife.Butdoyouknowwhoinventedthetelephone?ABritishinventorcalledAlexanderGrahamBell.Usinglanguage高中英語(yǔ)選修8Unit3Discussthefollowingquestionsingroups:1.Whatdoyouknowabouttheinventor?2.Howusefulishisinventiontohumansociety?Why?Pre-readingUsinglanguage高中英語(yǔ)選修8Unit3Bellisknownformuchofhisworkfordeafeducation.HebecameaprofessorofvocalphysiologyatBostonUniversity.Usinglanguage高中英語(yǔ)選修8Unit3Hisjobwastohelpdeafpeopletounderstand

speakingpeopleandtomakethemselvesunderstoodbylearninghowtospeak.Whenheinventedthetelephone,hewastestingamethodofhelpingadeafpersontohear.Usinglanguage高中英語(yǔ)選修8Unit3Readthepassagequicklyandfindoutthemainideaofit.ItmainlytalksaboutthelifeofAlexanderGrahamBellandhowhemadethegreatinventions.Usinglanguage高中英語(yǔ)選修8Unit3Readthepassageagainandanswerthequestions.1.WhatdoesBell’ssayingmeantoyou? Hissayingmeansthatitisimportantto beexperimental.Bybeingcuriousand exploringaroundasubjectyoumayby chancecomeupwithsomenewand originalwaysofsolvingaproblem.Usinglanguage高中英語(yǔ)選修8Unit32.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?

Hiscuriosityandexploringspiritledtohissuccessasaninventorofthetelephone.Usinglanguage高中英語(yǔ)選修8Unit33.WhatinventionsdidBellmake?Bellinventedthetelephoneandthetetrahedronshapebychance.Bothoftheseareextremelyusefulandstillusedtoday.Usinglanguage高中英語(yǔ)選修8Unit34.Whywillhealwaysbeknownastheinventorofthetelephone?

Hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever.Usinglanguage高中英語(yǔ)選修8Unit3Readthepassagecarefullyandfillintheblanks.BirthBornin1847in________.InventionsanddiscoveriesThemicrophone:Hisinterestinhelping____peoplecommunicateandindeafeducation___________inventthemicrophone.ScotlanddeafledhimtoUsinglanguage高中英語(yǔ)選修8Unit3Thetelephone:Insearchingtoimprovethe_________,heinventedthefirsttelephone.telegraphUsinglanguage高中英語(yǔ)選修8Unit3Thetetrahedronshape:Whilesearchingforakitestrongenoughto__________intotheair,heexperiencedputting________togetheranddiscoveredthetetrahedronshape.carryamantrianglesUsinglanguage高中英語(yǔ)選修8Unit31.Hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas:“Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.Usinglanguage高中英語(yǔ)選修8Unit3Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.

Allreallybigdiscoveriesaretheresultofthought.”

Usinglanguage高中英語(yǔ)選修8Unit3

他認(rèn)為人應(yīng)該保持一顆好奇心，他最著名的一名話是:“偶爾離開(kāi)平路，去尋求困境。當(dāng)你這么做的時(shí)候，你一定會(huì)發(fā)現(xiàn)你從未見(jiàn)過(guò)的東西。跟蹤下去，不斷探索，不知不覺(jué)中，你就會(huì)發(fā)現(xiàn)某種值得思考的東西占據(jù)著你的頭腦。所有真正偉大的發(fā)現(xiàn)都是思考的結(jié)果?！盪singlanguage高中英語(yǔ)選修8Unit31)diveinto

e.g.He

divedintothehistoryofChina.

他潛心研究中國(guó)歷史。

Hedivedintohispocketsandfishedoutonedollar.他迅速把手伸進(jìn)口袋掏出了一美元。跳水(頭朝下)；迅速把手伸入；(對(duì)活動(dòng)，問(wèn)題等)全心投入，潛心研究Usinglanguage高中英語(yǔ)選修8Unit3Theboydivedintotheriverfromthebridge.這男孩從橋上跳入河中。diveinto作“潛心于……”講時(shí)和devoteoneselftosth.的意思一樣，但devoteoneselftosth.還有“投身于……;把自己奉獻(xiàn)給……”的意思。Usinglanguage高中英語(yǔ)選修8Unit32)every/eachtime意為“每次;每當(dāng)”,此短語(yǔ)在句子中經(jīng)常作連接詞,引導(dǎo)時(shí)間狀語(yǔ)從句,做連詞的名詞。能用做連詞的名詞短語(yǔ)還有：thefirsttime第一次lasttime上次nexttime下次

theinstant/moment/minute/second…that一……就……Usinglanguage高中英語(yǔ)選修8Unit3____Iseehim,theoldmanissittinginthesamechair.A.EverytimeB.EverytimewhenC.AteachtimeD.EachtimethatUsinglanguage高中英語(yǔ)選修8Unit32.Bellnever

setout

toinventthetelephoneandwhathewastryingtodesignwasamultipletelegraph.貝爾從未打算發(fā)明電話而是試圖設(shè)計(jì)一種復(fù)式電報(bào)。Usinglanguage高中英語(yǔ)選修8Unit3setout(todosth.)

開(kāi)始（做某事）,著手干;為某個(gè)目標(biāo)而努力e.g.Theyaresettingouttodoanewexperiment.他們正在著手做一項(xiàng)新的試驗(yàn)。Hesetouttobreaktherecordforthechannelswim.他決心打破游過(guò)海峽的記錄。Usinglanguage高中英語(yǔ)選修8Unit3setouttodosth.=setaboutdoingsth.setoutfor=setofffor=leavefor意為“出發(fā)到……去”e.g.Let’ssetoutbeforedark.我們天黑前動(dòng)身吧。TomorrowI’llsetoutforBeijing.

明天我將出發(fā)去北京。Usinglanguage高中英語(yǔ)選修8Unit31)Atdawn,theyset____togetreadyfortheworkoftheday.A.offB.aboutC.outD.in2)Theyset________atabout8o’clock.A.abouttoworkB.abouttoworkingC.aboutworkingD.outworkUsinglanguage高中英語(yǔ)選修8Unit33.Suddenlyhehadaflashofinspiration.突然間,他靈光閃現(xiàn)。aflashofinspiration

指“靈感的閃現(xiàn)”inspiration

n.

〔C〕鼓舞激勵(lì)的人或事物e.g.

Theseeventsprovidedthe

inspirationforherfirstbook.

這些事是她第一本書(shū)的靈感來(lái)源?！睻〕靈感,啟發(fā)；Usinglanguage高中英語(yǔ)選修8Unit3Hesaidmysisterwastheinspiration

forhisheroine.他說(shuō)我姐姐是他的女主人公的原型。drawinspirationfrom從……中吸取靈感inspirev.

激勵(lì)；鼓勵(lì)inspiredadj.

借助于靈感創(chuàng)作的inspiringadj.

鼓勵(lì)人心的；激勵(lì)的Usinglanguage高中英語(yǔ)選修8Unit34.Ifsoundwavescouldbereproducedin amovingelectricalcurrent,theycould besentalongawire.如果聲波能夠在移動(dòng)的電流中復(fù)制,它 們就能夠被沿電線傳送。reproducevt.復(fù)制;再現(xiàn)形象或聲音e.g.Thetaperecorderreproducedthesymphony.

錄音機(jī)可使這交響曲重現(xiàn)。Usinglanguage高中英語(yǔ)選修8Unit3Current(1)n.氣流;水流,洋流;電流e.g.Thecurrentisstrongestinthemiddleoftheriver．河中央的水流最急。Thisbuttonswitchesthecurrenton.這個(gè)電鈕接通電流。circuit[‘s??k?t]

電路例：Anyattemptstocutthroughthecablingwillbreaktheelectricalcircuit.任何切斷電纜的做法都會(huì)使電路中斷。Usinglanguage高中英語(yǔ)選修8Unit3(2)adj.時(shí)下的,當(dāng)今的,流行的,通用的e.g.Mostoftheoldareinterestedin

currentevents.大部分老年人都對(duì)時(shí)事感興趣。Theyareexpectingprofitsofover$2millioninthecurrentyear.他們期望今年的利潤(rùn)超過(guò)二百萬(wàn)美元。Thewordisnolongerincurrentuse.這個(gè)詞已不再使用。Usinglanguage高中英語(yǔ)選修8Unit35.

Thepatentwasgivenin1876,butitwas

notuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistant,Watson.這項(xiàng)專利是1876年發(fā)布的，但是貝爾是在5天之后才跟他的助手華生通了第一次電話。Usinglanguage高中英語(yǔ)選修8Unit3Itis/wasnotuntil…that….這是強(qiáng)調(diào)notuntil引導(dǎo)的時(shí)間狀語(yǔ)從句句型。e.g.Itwas

notuntilhefinishedhishomework

that

hewenttobed.Usinglanguage高中英語(yǔ)選修8Unit36.Beingverystable,ithasproved invaluableinthedesignofbridges.

(四面體)十分穩(wěn)定牢固,在橋梁設(shè)計(jì)領(lǐng)域的價(jià)值難以估量。Beingverystable,是Becauseitisverystable的省略句,它在句中作原因狀語(yǔ)。Usinglanguage高中英語(yǔ)選修8Unit3stable:

e.g.1.Thepatient’sconditionisstable.患者病情穩(wěn)定。2.Theladderdoesn’tseemvery

stable.這架梯子好像不太穩(wěn)。

astablerelationship穩(wěn)定的關(guān)系adj.

穩(wěn)固的；穩(wěn)定的；牢固的Usinglanguage高中英語(yǔ)選修8Unit3ZhouRuihasdecidedtodoaprojectonalivingBritishinventorcalledJamesDyson.SohetelephonedDyson’scompanyinEnglandtointerviewoneofitsengineersaboutthegreatman’sideas.ListeningandspeakingUsinglanguage高中英語(yǔ)選修8Unit3JamesDyson工業(yè)設(shè)計(jì)師,發(fā)明家,真空吸塵器的發(fā)明者。戴森工業(yè)的創(chuàng)始人。Usinglanguage高中英語(yǔ)選修8Unit31.Listentothetapeandtickthewordsyouhear.□washingmachine□drum□refrigerator□bicycle□carpetcleaner□court√√√√Usinglanguage高中英語(yǔ)選修8Unit3ObjectTheProblemJamesDyson’simprovementWashingmachineWashingmachinesatthattimedonotcleantheclothesaswellasbyhand.Heinventedamachineusingtwodrumswhichmoveinoppositedirections.2.ListenagainandmakenotesonJamesDyson’sinvention.Usinglanguage高中英語(yǔ)選修8Unit3戴森公司簡(jiǎn)介戴森公司是一家總部設(shè)在英國(guó)的工程技術(shù)創(chuàng)新公司，其產(chǎn)品行銷(xiāo)全球45個(gè)國(guó)家。在創(chuàng)始人詹姆斯·戴森的領(lǐng)導(dǎo)下，戴森公司為吸塵器、洗衣機(jī)、自動(dòng)吸塵器以及手持吸塵器設(shè)計(jì)并研發(fā)新技術(shù)，目前其全球銷(xiāo)售額已超過(guò)60億美金。戴森公司于2006年進(jìn)入中國(guó)，在南京建立生產(chǎn)基地，生產(chǎn)由數(shù)字電機(jī)驅(qū)動(dòng)的干手機(jī)產(chǎn)品。2008年，戴森北京分公司成立。Usinglanguage高中英語(yǔ)選修8Unit3YouwanttoapplyforajobinJamesDyson’scompany.Soyouringuponeofhisengineerstoaskwhatkindofpersonheneeds.Remembertoaskforasmuchinformationasyoucan.Herearesomephrasesthatmaybeusefulforyoutomakeatelephonecall.DialogueUsinglanguage高中英語(yǔ)選修8Unit3Whichextension…,please?CanIspeakto…,please?Holdtheline,please.Hangon,please.Justamoment,please.I’msorry,butthisphoneisoutoforder.Usinglanguage高中英語(yǔ)選修8Unit3Ican’tgetthrough.Sorry.He/Sheisn’thererightnow.CanIringbacklater?I’llringhim/herupagain.Imustringoffnowbecause…Usinglanguage高中英語(yǔ)選修8Unit3getthrough設(shè)法聯(lián)系上(尤指打通電話)；做完。[考例1]

Icouldn’t_______.Thelinewasbusy.A.goby B.goaroundC.getin D.getthrough[點(diǎn)撥]getthrough在此意為“打通電話”。goby過(guò)去,經(jīng)過(guò);goaround到處走,(疾病)流傳,(謠言)傳開(kāi);getin收割。Usinglanguage高中英語(yǔ)選修8Unit3R:JamesDyson’sCompany.Whichextensiondoyouwantplease?S:I’msorryIdon’tknow.CanIspeaktosomeoneaboutworkingasanengineerinJamesDyson’sCompany?Isthatpossible?Sampledialogue:R=receptionist

E=engineerS=studentUsinglanguage高中英語(yǔ)選修8Unit3R:Yes,I’msureitis.HoldthelinepleasewhileItrytoputyouthrough.I’msorryIcannotconnectyoutoDrSmith