高中英语 Module 6 The Internet and Telecommunications（第一课时）课件 外研版必修1.ppt

module6 theinternetandtelecommunications revision somewordsaboutcomputer harddisk monitor mouse screen cd rom keyboard lead in doyoulikesurfingtheinternet 网上冲浪 whatcanwedoontheinternet searchforinformation搜信息 doonlineshopping网上在线购物 chatontheinternet网上聊天 sendane mailtoyourfriends playgames whatdoeswwwstandfor 代表 itstandsforworldwideweb 环球网 万维网 somewebsitesioftenvisit internet fastreading4minutes afterreading answerthefollowingquestions 1 whatistheinternet 2 howdiditstart 3 whatistheworldwideweb 4 whoinventedit 1 whatistheinternet theinternetisthebiggestsourceofinformation 最大的信息来源 intheworld anditisaccessible 获得 throughacomputer 2 howdiditstart thebirthofinternet in1969 darpa created darpanetin1984 nsf started nsfnetthennsfnetbecame inter network internet 3 whatistheworldwideweb itisacomputernetwork 计算机网络 thatallowscomputersto 允许 做 access 获得 informationfrommillionsofwebsitesviatheinternet theworldwidewebwasinventedin1991byanenglishscientist timberners lee 4 whoinventedit paragraph mainidea paragraph1 paragraph2 paragraph3 paragraph4 paragraph5 paragraph6 a thepresentsituation 目前状况 ofberners lee b berners leeinventedtheworldwideweb c thedefinition 定义 oftheworldwideweb d everyonecanusetheinternet e howtheinternetstarted f thedefinitionoftheinternet matcheachparagraphwiththemainidea introducetheinventorofworldwideweb b tellussomethingabouttheinternetandworldwideweb c theinternetiswidelyusedallovertheworld whatisthepassageabout thepassageisabout b readthetextagainanddotrue falseexercises 1 therearemillionsofpagesofinformationontheinternet 2 theusarmywerethefirstpeoplewhousedaninternetsystem 3 universitiesstartedusingtheinternetatthesametimeasthearmy 4 thepercentageofwebsitesinenglishisgettingsmaller t t t t f f 5 timberners leemadeitpossibleforscientiststousetheinternet 6 hehasmadealotofmoneyfromhisinvention carefulreading para1 thedefinition 定义 oftheinternet para2 oftheinternet para3 oftheworldwideweb para4 oftheworldwideweb para5 ofworldwideweb para6 aboutberners lee textstructure thepassageisdividedintoparts two part1 1 2 thedefinition developmentoftheinternet part2 3 6 theworldwideweb itsinventorberners lee thebirth 出生 起源 thedefinition theinvention 发明 thedevelopment 发展 theinventorofwww decidewhichsentencemeansthesameastheextractsfromthereadingpassage 1 forfifteenyears onlytheusarmycouldusethissystemofcommunication theusarmyonlyusedthissystemfor15years after15years otherpeoplewereabletouseitaswell 2 about80percentofwebtrafficisinenglish butthispercentageisnowgoingdown a webtrafficinenglishisbecominglessinteresting b thepercentageofenglishwebsitesisgettingsmaller 3 theworldwideweb allowscomputeruserstoaccessinformation a computeruserscanaccessinformationbecauseoftheworldwideweb b youneedpermissionfromtheworldwidewebbeforeyoucanaccessinformation 4 hecameupwiththeideaoftheworldwideweb a itwashisidea b hefoundtheideainabook r check taskone whichsentencesinthepassagehavethesamemeaningwiththefollowingones 1 theinternetismadeupofmillionsofpagesofdata 2 after15years notonlyusarmybutalsootherpeoplewereabletousethisnetworkofcomputer itconsistsofmillionsofpagesofdata forfifteenyears onlytheusarmycouldusethissystemofcommunication boys thinkoftheadvantagesoftheinternet gils thinkofthedisadvantagesoftheinternet everycoinhastwosides theinternetalsohasitsadvantages 优点 anddisadvantages 缺点 discussion easytocontactsearchinformationshoppingonlinestudyonlinewatchlivematchesandotherprogramsseethedoctor badforeyeslazierandfatterlesschancetogetalongwithothersspendtoomuchtimeplayingcomputergamesandchattingfailintheexam suggestion goonlineproperlyhaveatimelimitchoosethingswhicharevaluabletoourstudyandlifeplacestudy healthandsafetybeforeotherthings homework whatdoyouwanttosaytoyourfriendswhoareaddictedto 对 上瘾 cyberbars 网吧 writeashortpassageaboutthistopic keepawayfromcyberbars inabout100words theinternetis throughacomputer andit millionsofpagesofdata theycreatedanetworkofcomputers darpanet thenbecamepossibleforuniversitiestousethesystem nsfnet theinter network or internet timberners leemadeit foreveryonetousetheinternet universitiesandthearmy he thefirst webbrowser allowedcomputerusersto documentsfromothercomputers thewebandtheinternetgrew everyoneintheworldcanaccesstheinternet hisworldwidewebsystem nowberners leeworks alecturerinafamousuniversity accessible consistsof called it aswell becameknownas possible notjust designed which access fromthatmomenton using as listentothepassageandfillintheblanks accessibleadj 易接近的 可以使用的canbereached usedinternetisaccessibletoallthecomputerusers beaccessibletosthaccessn meansofentering entrance 接近 通路 接近或进入的权利accesstotheresort 度假胜地 isquiteeasy 这个度假胜地很容易到达 studentsmusthaveaccesstoagoodlibrary v 访问 存取 信息 数据 接近 使用itiseasytoaccessinformationfromthiswebsite 归纳拓展access后面常用介词to 前面用介词ofaccessibleadj 可到达的 可进入的beeasy hardofaccess容易 难接近have gain get obtainaccessto得以接近 得以会见 得以进入 得以使用giveaccessto接见 准许出入beaccessibletosth 已接近 可进入 观察思考hegainedaccesstothebuildingthroughthewindow 他通过窗户进入大楼 ihadnoaccesstoeducationwheniwasyoung 我小时候没有受教育的机会 活学活用shewaschosentobethefirstsecretaryofthestategovernmentandnowhasregularandimmediatetothepresident a controlb opportunityc accessd effect解析accesstothepresident接近 靠近总统 c 重点短语与句型6 consistof由 组成 一般不用于被动语态和进行时态中 itconsistsofmillionsofpagesofdata 它是由数百万页的数据组成的 回归课本p52 观察思考theaudienceofthisfilmaboutlovemainlyconsistofyoungpeople 这部关于爱情的电影观众主要是青年人 theoryshouldconsistwithpractice 理论应与实践相一致 thebeautyoftheplanconsistsinitssimplicity 该计划的妙处在于简洁明了 活学活用 句型转换thesummercampgroupconsistsof20boysand10girls thesummercampgroup20boysand10girls thesummercampgroup20boysand10girls ismadeupof iscomposedof consistof由 组成 由 构成bemadeupof becomposedofconsistin存在于 决定于consistwith与 一致 相符 consist darpa darpanet nsf nsfnet defenseadvancedresearchprojectsagency国防部高级研究计划署 thenetworkofcomputerscreatedbyausdefenseorganization darpa it sshortfor us nationalsciencefoundation 国家科学基金会 anetworkstartedbythensf knownastheinter network or internet vocabulary expression developvt vi使发达 发展 使发育hebelievesthatsportscandevelopmindandbody developthehabitofdoingsomething养成作 的习惯developaninterestinsomething培养对 的兴趣 developed发达的developing发展中的chinaisa countrywhileamericaisa country developing developed developmentn create创造指 有目的地把原材料制成新产品 也指 创造出原来不存在或与众不同的事物 manypeoplebelievethattheuniversewascreatedbythegod design设计指 制作某物之前深思熟虑地构思 itwashethatdesignedthegarden invent发明指 通过想象 研究 劳动 创造出前所未有的东西 尤指 科技上的发明创造 edisoninventedthelightbulb tasktwo it作 常用形容词有 translatethefollowingsentencesintochinese 1 itthenbecamepossibleforuniversitiestousethesystemaswell 2 berners leemadeitpossibleforeveryonetousetheinternet notjustuniversitiesandthearmy 此后 大学也能够使用这个系统才成为可能 it在句中作 hereitrefersto 贝尔纳斯 李使任何人 而不仅仅是大学和军队 使用因特网成为了可能 foreveryonetousetheinternet 形式宾语 形式主语 important necessary unusual popular 对我们而言 学好英语很重要 itisveryimportantforustolearnenglishwell 他是一位奇怪的人 我们觉得和他工作很难 heisastrangeman wefinditverydifficulttoworkwithhim make think find feel it adj n forsb todosth或make think find feel it adj n forsb thatclause1 shemadeitaruleforherchildtowashhishandsbeforeeating shemadeitaruleforherchildthatheshouldwashhishandsbeforeeating 2 ithinkitnotrighttoletprimarystudentsdotoomuchhomework aswell 主要用于肯定句中 一般放在句末 不与句子其他成分隔开 意为 也 heisaworker andapoetaswellaswellas 连接两个并列成分 意为 和 也 结构 aaswellasb 他能说英语和西班牙语 hecanspeakspanishaswellasenglish 她和你都是英语老师 sheaswellasyouisanenglishteacher 谓语动词就远原则 我也去过世博会 ihavebeentotheexpoaswell ihavebeentotheexpo too ihavealsobeentotheexpo ihavenotbeentotheexpo either too 用于肯定句末或中 常用逗号与句子其他成分隔开 also 常用于肯定句句中 位于系动词 助动词之后 实义动词之前 either 用于否定句 一般放在句末 beknown famousas 作为 而出名george作为著名的歌唱家而出名 georgeisknownasafamoussinger beknown famousfor因 而出名这个地方因为它的水果而出名 theplaceisknownforitsfruit beknown famousto被 所熟知itbeknown famoustosb that从句众所周知 理论来源于实践 itisknowntousallthattheorycomesfrompractice viaprep bywayof bymeansofhesentmealetterviaoneofmyfriendsatthemoment此刻atanymoment在任何时候forthemoment目前 暂时foramoment片刻 一会儿atthelastmoment在紧要关头 godown下降 太阳 月亮 落下thesunisgoingdown 价格下跌pricedon tseemtobegoingdown 退烧i mgladyourtemperaturehasgonedown risevi 升起 提高 上涨 不跟宾语 thesunrisesintheeast raisevt 提高 抬起 必须跟宾语 thestudentraisedhishandtoanswertheteacher squestion 3 berners leebuilthisfirstcomputerwhilehewasatuniversityusinganoldtelevision 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 现在分词短语充当方式状语 另外 它还可表示原因 条件 结果 让步 伴随状语 它表示与句子主语是主动关系 theycameintheclassroomtalkingloudly hewaswatchingtv singingasong a b using 是 他正在边看电视边唱歌 他们大声说着走进了教室 eg 1 heusuallysitsinthechair reading 伴随 2 weeatusingchopsticks 方式 3 havingfinishedhishomework hewenthome 条件 4 thesecretaryworkedlateintothenight preparingareport 原因 5 workinghard you llsucceed 条件 6 shedied leavingnothingbutdebts 结果 7 europeanfootballisplayedin80countries makingitthemostpopularsportintheworld 结果 8 admittingwhatshesaid istillthinkshehasn ttriedherbest 让步 comeupwith赶上 提出 提供weshallworkhardtocomeupwithhim ihopeyoucancomeupwithabetterplanthanthis catchupwith追上 赶上keepupwith跟上 不落后 viaprep bywayof bymeansofhesentmealetterviaoneofmyfriends 1 byjeeptheyvisitedanumberofeuropeancitieslastyear a travelledb travellingc totraveld havingtravelled2 suddenlyinoticedamancame intotheroom a runningb torunc rand run b a exercises 3 thegroup theeightrichestcountriesintheworld a consistbyb consistsofc isconsistedbyd isconsistedof4 didyouremembertogivemarythemoneyyouownedher yes igaveittoher isawher a whileb themomentc suddenlyd once b b 5 sincethecomputerpricehas whynotbuyone a broughtdownb putdownc gonedownd takendown6 doesheknowhowtoworkouttheproblem yes hehas agoodideatosolveit caughtupwithb keptupwithc comeupwithd putupwith c c 7 sincethecomputerpricehas whynotbuyone a broughtdownb putdownc gonedownd takendown8 doesheknowhowtoworkouttheproblem yes hehas agoodideatosolveit a caughtupwithb keptupwithc comeupwithd putupwith c c 9 heisknown everybodyinthecity areporter a to asb from afterc to liked by for10 asaresultofdestroyingtheforests alarge ofdesert coveredtheland a number hasb quantity hasc number haved quantity have b a 活学活用asthebusiestwomaninnorton shemadeherdutytolookafteralltheotherpeople saffairsinthattown a thisb thatc oned