theinternetandtelecommunications学案2

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1、Period2:Reading学习目标：1.读懂课文，了解网络的发展过程及现状2.学习了解文章内容及篇章结构，培养快速阅读，整体理解能力3.重要单词，短语和句型学习重点：读懂课文，了解网络的发展过程及现状学习难点：学习了解文章内容及篇章结构，培养快速阅读，整体理解能力课前预习使用说明与学法指导：1.了解背景知识加深对文章的理解2.15分钟之内完成教材助读：美文欣赏AMorningWishThesunisjustrisinginthemorningofanotherday.WhatcanIwishthatthisdaymaybringme？Nothingthatsh

2、allmaketheworldorotherspoorer,nothingat_the_expense_ofothermen,butjustthosefewthingswhichintheircomingdonotstopmebuttouchmerather,astheypassorgatherstrength.Iwishthatthisdaycouldbringmeafewfriends,whounderstandme,andyetremainmyfriends；Ialsowishthatthisdaycouldbringmeajobtodowhichhasre

3、alvalue.Iwishthatthisdaycouldbringmeamindunafraidtotravel,eventhoughthetrailbenotblazed,andIwishthatthisdaycouldbringmeanunderstandingheart.Iwishthatthisdaycouldbringmeasightoftheeternalhills,theblueseastretchingtothehorizon,andsomethingbeautifulwhichthehandsofmenhavemade.Iwishthatthi

4、sdaycouldbringmeasenseofhumor,thepowertolaugh,andalittleleisurewithnothingtodo.AndIcrave_forafewmomentsofquiet,silentmeditationinthemorningofthisday.预习自测：课文原句欣赏：1.BernersLeebuilthisfirstcomputerwhilehewasatuniversityusing_an_old_television!读大学时，贝尔纳斯·李利用一台旧电视机制成了他的第一台电脑！2.BernersLeefo

5、reveryonetousetheInternet，notjustuniversitiesandthearmy.贝尔纳斯·李让每个人都能使用因特网成为可能，而不仅仅是在大学和军队里。3.thesetextmessagesmean?你知道下面这些短信是什么意思吗？我的疑问：__________________________________________________________________________________________________________________________________________课内探究质疑探究：Re

6、adthepassageandanswerthefollowingquestions.（1）Atpresent,thebiggestsourceofinformationintheworldis.A.theWorldWideWebB.BillGatesC.NSFNETDtheinternet（2）InParagraph2theword“talk”means.A.communicateB.saysomethingC.makeaphonecallD.writeane-mail（3）IttookBerners-LeeaboutyearstoinventtheWorldW

7、ideWeb.A.oneB.twoC.threeD.seven（4）WhatcausedthenumberofInternetuserstogoupquickly?A.TheWorldWideWebB.ThewebbrowserC.TheInternetD.ThefirstcomputerBerners-Leebuilt（5）Fromthepassagewecaninferthat.A.onlyEnglishandChineseareusedinthewebB.moreandmorelanguageswillbeusedinthewebC.languageisno

8、tapro