人教課標(biāo)版高二選修8Unit3英語(yǔ)課件人教課標(biāo)版高二選修8英語(yǔ)課件1ReadingReading2Lead-in

Telephonesbecomepartofourlife.Butdoyouknowwhoinventedthetelephone?ABritishinventorcalledAlexanderGrahamBell.Lead-inTelephonesbecomep3Discussthefollowingquestionsingroups:1.Whatdoyouknowabouttheinventor?2.Howusefulishisinventiontohumansociety?Why?Pre-readingDiscussthefollowingquestion4Bellisknownasmuchofhisworkfordeafeducationasforhisinventions.HebecameaprofessorofvocalphysiologyatBostonUniversity.Hisjobwastohelpdeafpeopletounderstandspeakingpeopleandtomakethemselvesunderstoodbylearninghowtospeak.Whenheinventedthetelephone,hewastestingamethodofhelpingadeafpersontohear.Bellisknownasmuchofhisw5Readthepassagequicklyandfindoutthemainideaofit.ScanningItmainlytalksaboutthelifeofAlexanderGrahamBellandhowhemadethegreatinventions.Readthepassagequic6I.Readthepassageandtrytoanswerthequestions.1.WhatdoesBell’ssayingmeantoyou?Hissayingmeansthatitisimportanttobeexperimental.Bybeingcuriousandexploringaroundasubjectyoumaybychancecomeupwithsomenewandoriginalwaysofsolvingaproblem.ReadingI.Readthepassageandtryto72.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?

Hiscuriosityandexploringspiritledtohissuccessasaninventorofthetelephone.2.Whatdoyouthinkledtohi83.WhatinventionsdidBellmake?Bellinventedthetelephoneandthetetrahedronshapebychance.Bothoftheseareextremelyusefulandstillusedtoday.3.WhatinventionsdidBellma94.Whywillhealwaysbeknownastheinventorofthetelephone?

Hewillalwaysbeknownastheinventorofthetelephonebecauseitwasaverypopularinventionandthepatentmadethemostmoneyever.4.Whywillhealwaysbeknown10II.Readthetextcarefullyandfillintheblanks.BirthBornin1847in________.Inventionsanddiscoveries●Themicrophone:Hisinterestinhelping____peoplecommunicateandindeafeducation________inventthemicrophone.ScotlanddeafledhimtoII.Readthetextcarefullyan11BirthBornin1847inScotland.Inventionsanddiscoveries●Thetelephone:Insearchingtoimprovethe________,heinventedthefirsttelephone.telegraphBirthBornin1847inScotland.12BirthBornin1847inScotland.Inventionsanddiscoveries●Thetetrahedronshape:Whilesearchingforakitestrongenoughto__________intotheair,heexperiencedputting________togetheranddiscoveredthetetrahedronshape.carryamantrianglesBirthBornin1847inScotland.131.Hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas:“Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.Languagestudy1.Hebelievedthatonesh14Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.

Allreallybigdiscoveriesaretheresultofthought.”

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?！盕ollowitup,exploreallarou151)diveinto

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1)diveinto跳水(頭朝下)；迅速把手伸16

Theboydivedintotheriverfromthebridge.

這男孩從橋上跳人河中。

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。Theboydivedintotheriv17He____hiscareerandmadeagreatcontributiontoourcountry.A.divedhimselfintoB.devotedhimselftoC.divedintoD.devotedtoHe____hiscareerand182）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,引導(dǎo)時(shí)間狀語(yǔ)從句。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2）every/eachtime意為“每次;每當(dāng)”19____Iseehim,theoldmanissittinginthesamechair.A.EverytimeB.EverytimewhenC.AteachtimeD.Eachtimethat____Iseehim,theol202.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)。2.Bellneversetouttoin21setout(todosth.)開(kāi)始（做某事）,著手干;為某個(gè)目標(biāo)而努力Theyaresettingouttodoanewexperiment.他們正在著手干一項(xiàng)新的試驗(yàn)。Hesetouttobreaktherecordforthechannelswim.他決心打破游過(guò)海峽的記錄。setout(todosth.)22setouttodosth.=setaboutdoingsth.setoutfor=setofffor=leavefor意為“出發(fā)到……去”Let’ssetoutbeforedark.我們天黑前動(dòng)身吧。TomorrowI’llsetoutforBeijing.

明天我將出發(fā)去北京。setouttodosth.=setabout231).Atdawn,theyset____togetreadyfortheworkoftheday.A.offB.aboutC.outD.in2).Theyset____atabout8o’clock.A.abouttoworkB.abouttoworkingC.aboutworkingD.outwork人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）1).Atdawn,theyset____243.They____themountainatnoon.A.setofftoB.setouttoC.setoutforD.setoffin人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件3.They____themountain253.Suddenlyhehadaflashofinspiration.突然間,他靈光閃現(xiàn)。aflashofinspiration

指“靈感的閃現(xiàn)”inspiration

n.

〔C〕鼓舞或激勵(lì)的人或事物

Theseeventsprovidedtheinspirationforherfirstbook.

這些事是她第一本書(shū)的靈感來(lái)源。〔U〕靈感,啟發(fā)；人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件3.Suddenlyhehadaflashof26

Hesaidmysisterwastheinspirationforhisheroine.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)的人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件Hesaidmysisterwasthe274.Ifsoundwavescouldbereproducedinamovingelectricalcurrent,theycouldbesentalongawire.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)……的形象或聲音Thetaperecorderreproducedthesymphony.錄音機(jī)可使這交響曲重現(xiàn)。人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件4.Ifsoundwavescouldberep28current

(1)n.

氣流;水流,洋流;電流

Thecurrentisstrongestinthemiddleoftheriver．河中央的水流最急。

Thisbuttonswitchesthecurrenton．這個(gè)電鈕接通電流。人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件current人教課標(biāo)版高中英語(yǔ)選修8Unit3Readin29(2)adj.時(shí)下的,當(dāng)今的,流行的,通用的

Mostoftheoldareinterestedincurrentevents．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。人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件(2)adj.時(shí)下的,當(dāng)今的,流行的,通用的30

5.

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。Itis/wasnotuntil…that….這是強(qiáng)調(diào)notuntil引導(dǎo)的時(shí)間狀語(yǔ)從句句型。Itwas

notuntilhefinishedhishomeworkthathewenttobed.人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件5.Thepatentwasgivenin1311)Itwasn’tuntilnearlyamonthlater__Ireceivedthemanager’sreply.(’05全國(guó)I)sinceB.unlessC.asD.that2)–DidJackcomebackearlylastnight?--Yes,itwasnotyeteighto’clock___hearrivedhome.(’05福建)A.beforeB.whenC.thatD.that高考鏈接:人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))（精品）人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件人教課標(biāo)版高中英語(yǔ)選修8Unit3ReadingPPT課堂課件(35頁(yè))-精品PPT課件1)Itwasn’tuntilnearlyamo326.Beingverystable,ithasprovedinvaluableinthedesignofbridges.

(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Becauseitisver