高中英语：book8 unit3 using language reading课件 人教选修8.ppt

KeysinP64:3Wheredidthedialoguehappen?A.atschoolB.onthetelephoneC.athomeD.inthedigitalstreetReadingAlexanderGrahamBellLead-inbeatentrackdiveintodynamicstrawcurrentassociatepracticalinvaluableSkimthepassagequicklyandfindoutthemainideaofeveryparagraph.Tryyourbesttounderstandthearticleandgraspthemainidea.Para1.GetsomelifebackgroundinformationofBell.Hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas:“Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.Followitupexploreallarounditandbeforeyouknowityouwillhavesomethingworththinkingabouttooccupyyourmind.Allreallybigdiscoveriesaretheresultofthought.”他认为人应该保持一颗好奇心他最著名的一名话是:“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。”WhatdoesBell’ssayingmeantoyou?2.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?1.WhatdoesBell’ssayingmeantoyou?Para3.Howwasthetelephoneinvented?Para6.WhatinventionsdidBellmake?Heexperimentedwith______________and_____________.Heput__________togetheranddiscoveredthe_______shape.Being__________itwasprovedinvaluableinthedesignof___________.Hemadehisfirstinventionat_______andhislastat_________________.Whywillhealwaysbeknownastheinventorofthetelephone?Listentothepassageandmakeashortsummaryinyourwords.2.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Hedivedintohispocketsandfishedoutonedollar．Theboydivedintotheriverfromthebridge.HedivedintothehistoryofChina．everytime意为“每次;每当”此短语在句子中经常作连接词引导时间状语从句做连词的名词引导时间状语从句。3.setout(todosth.)setouttodosth.=setaboutdoingsth.开始（做某事）着手干;为某个目标而努力4.Suddenlyhehadaflashofinspiration.5.current(1)n.气流;水流洋流;电流Beingverystable是Because