高一英语第三单元阅读课件人教版必修2.ppt

unit3computers reading wordpuzzle anoldcalculatingmachineusedinchinauntilnow anabacus itisbuilttosolvesomemathematicalproblems butitistoobig ahugecomputer itisanewcalculatingmachinewhichcansolvealargenumberofmathematicalproblems acalculator itisapersonalcomputerwhichcansolveallkindsofproblemsandisusedwidelynow apc personalcomputer itisakindofcomputerwhichcanbetakenconvenientlylikeanotebook anotebookcomputer discussion whatdotheyhaveincommon havethecomputerandinternetbecomepartofyourlife howhavecomputerchangedourlives whatcanyouusethemtodo pre reading iusethecomputerorinternetto typemyhomeworkdrawpicturesplaygamescommunicatewithmyfriends gatherrelatedinformationformylessonsbuythethingsilike listentomusicwatchmovies whatelsedoyouthinkthecomputerandinternetwillhelpyoutodo whoami reading thisisashort ofthe ofcomputers themainideaofthepassage history development predicating whoami computer calculatinganalyticalsimpletechnologicalrevolution adj 计算的adj 分析的adj 简单的adj 科技的n 革命 universalmathematicalsimple mindedartificialintelligenceanyway adj 宇宙的adj 数学的adj 头脑简单的adj 人造的n 智力adv 无论如何 gobytransistortotallynetworkdealwithtrulyhumanrace 过去n 晶体adv 完全地n 网络处理adv 真正地人类 pre reading3 lookattheseinventions canyouputtheminanorderaccordingtothetimewhentheyappeared analyticalmachine laptop calculatingmachine robot pc universalmachine 2 1 5 6 4 3 task1skimming 1 whoisthespeakerinthisstory acomputer 2 what sthegeneralideaofthepassage thepassageismainlyaboutthehistoryanddevelopmentofcomputers itisalsoabouttherelationshipofcomputersandhumans charlesbabbageinventedananalyticalmachinein1822 alanturing thecomputers realfather wroteabookabouthowthecomputercouldbemadetoworkasa universalmachine tosolveanydifficultmathematicalproblem 3 passagementionestwopersons whoarethey whyaretheymentioned timeline 1642 1822 theanalyticalmachinewasmadebycharlesbabbage 1940s thefirstfamilyofcomputerswasconnectedtoeachother 1970s now thecomputerbeganasacalculatingmachine 1936 thecomputergrewrapidlybothinsizeandinbrainpower thecomputerhadgrownaslargeasaroom 1960s computerswereusedinofficesandhomes computersconnectpeopleallovertheworldtogether 2 fillintheblanks readpara1andfindthetopicsentence 1 topicsentenceovertimeihavebeenchangedquitealot2 supportingdetailscalculatingmachineanalyticalmachineuniversalmachinepclaptop readpara2andfindthetopicsentence 1 topicsentencethesechangesonlybecomepossibleasmymemoryimproved2 supportingdetailstubestransistorssmallchipsnetworkwww readpara3andtopicsentence 1 topicsentencesincethe1970smanynewapplicationshavebeenfoundforme 2 supportingdetailscommunicationsfinancetraderobotsmakemobilephonesmadicaloperationsspacerocketsexplorethemoonandmarsprovidingalifeofhighquality filltheblanks thetextisaboutthehistoryof atfirst thecomputerwasused acalculatingmachineanditwasvery astheyearshave computershavebeenmade 越来越小 andithasmanynew now peoplecanusecomputersto informationandcommunicate 介词 eachotheraroundtheworldbythe computers big as goneby smallerand smaller dealwith with internet applications artificialadj 人工的 人造的artificialflowers limbs pearls假花 假肢 假珍珠artificialintelligence人工智能 anyway无论如何 总之 反正 anywayit sworthtrying 不管怎样 这事值得一试 也许会下雨 但我们无论如何都要去 itmayrain butwe llgoanyway goby 1 pass经过 过去 时间慢慢过去 勿失此良机 timewentbyslowly don tletthisopportunitygoby 根据交通规则判断 司机应该被罚 thedrivershouldbepunished 2 judgeby依据 做判断 goingbythetrafficrule totallyadv 整个地 完全地totallyblind全盲totaladj 完全的 整个的totalsilence寂静无声intotal总共 analyzevt 分析 分解thescientistanalyzedthemilkandfounditcontainedtoomuchwater 科学家分析了一下牛奶 发现里面含水分过多 analysisn 分析 分解 pl analyses analyzableadj 可被分析的 可以分解的 analytical analysisanalyzer analyser analyze analyse the ofthesamplesonthemurderspotshowedsomevaluablecluestothepolice 2 canyou thefollowingsentences 3 lastweekourcompanyboughtan machine 4 thescientist themilkandfounditcontainedtoomuchwater analysis analytical analyse analyzed technology technique n 1 thiscompanyisingreatneedofmany technologists technologist person adj technical 2 tobuildthismachine youmusthave ability technical 3 doyouknowtheknowledgeofagricultural technique noonecouldrecognizemeafterigotmynewtransistorsinthe1960s orinthe1960 s 在20世纪50年代 in duringthe1950s 1950 s 在1950年 in1950 在他40多岁时 inhisforties it snotrarein thatpeoplein fiftiesaregoingtouniversityforfurthereducation 90s theb the90s c 90s theird the90s their d andmymemorybecamesolargethaticouldn tbelieveit so that 如此 以至于 类似的短语还有such that so 形容词 副词 that such 名词 that sheissocleverthatwelikeherverymuch sheissuchaclevergirlthatwelikeherverymuch so many few much little 名词 that1 ihadsolittlemoneythatiwasunabletobuyanything 2 tomhadsomuchhomeworktodothathehadtogotobedlateintheevening 3 ihavehadsomanyfallsthatiamblackandblueallover dealwith1 处理 解决 安排wemustdealwiththisproblemassoonaspossible 2 对待 对付 宾语是人dealwithamanashedealswithyou 3 谈论 涉及thebookdealswiththequestionsofmaths 比较 dealwith dowith两者都可以表示 处理 但在特殊疑问句中 dowith也what连用 dealwith与how连用 whatdoyoudowithhowdoyoudealwith thewounded 即境活用 tom thehusband likessports julia thewife likesbooks itseemsthattheyhavenothing twentyyears andherhairwasbeginningtoturngray hemadeaspeechattheconference folkmusic incommon wentby dealingwith 4 tom很诚实从来不说谎 tomis boythathenevertellsalie tomis boythathenevertellsalie 5 lastsummeritookacourseon poisonousgases a howtodealwithb whattodealwithc howtobedealtwithd whattobedealtwith sohonesta suchanhonest a andy theandroid reading newwords expressions it informationtechnology 信息技术advantagen 优点 优势disadvantagen 缺点 劣势disagreevi 不同意 不一致choicen 选择 抉择 typen 类型vt vi 打字 materialn 材料 原料maten 伙伴 同伴 配偶teammaten 同伴 伙伴 androidn arobotwhichismadetolooklikeahuman whoisanandroid chipn 碎片 芯片 nagoya n 名古屋 日本港市 seattle n 西雅图 美国城市 personallyadv 亲自地 就本人而论programmern 程序师createvt 创造 创作inaway在某种程度上moven 步骤 行动 动作 coach n 教练 brain n 脑 头脑 arisevi 出现 发生 arose arisen makeup弥补 补足 整理afterall毕竟withthehelpof在 的帮助下spoilvt 损坏 宠坏 watchover看守 监视mopn 拖把v 用拖把拖洗wandervi 漫步 徘徊 迷路websiten www 环球网 的站点 questionswhatpartdoesandyplayinthefootballteam 2 whatisandy sopinionaboutthematchinseattle 3 howdoestheprogrammerhelpandytomakeupnewmoves heisastriker hethinksthattheteamthatwonfirstplacecheated sheprogramsallthepossiblemovestouseifanewsituationarises scanning trueorfalseandyisbiggerthanahuman theandroidcanthinklikeahumanbythemselves andyfailedtowinthecompetitionbecausehisteamwaslessintelligentthanhisrival 对手 asbigasahuman cannot andyis afootballteam asa onthefootballteam hecanrunveryfast his helphim and likeahuman lastyear histeamcompetedwithanotheroneandwonthe place hethoughttheteamwhowonthe andhewantedhis to his becausehethoughtthattheycouldworktogetherto anevenbetter partof striker computerchip think move second first placecheated programmer improve intelligence create system languagepointsaboutusinglanguage 1 personally ithinktheteamthatwonfirstplacecheated 我个人认为得冠军的那个队作弊了 personallyadv 就自己而言 就我个人来说shedidn tliketheplan butpersonallyiseenothingwrongwithit 她不喜欢这项计划 但我本人觉得没什么不好的 person n personal adj personally adv 2 wearedeterminedtocreateanevenbettersystem create vt 1 创造 创作 2 引起 造成 建立anartistshouldcreatebeautifulthings godcreatedman dickenscreatedmanywonderfulcharactersinhisnovels itwillcreatetroublesoonerorlater even用于修饰形容词 副词的比较级 much far no still alot alittle 3 inawayourprogrammerislikemycoach ina oneway在某种程度上 从某种意义上说 从某种程度上来说 他的英语有进步 inaway hisenglishhasimproved 与inaway同义的词组有inoneway和insomeways 容易与之混淆的词组是intheway意为 造成阻碍 请比较 inaway ilikethisnewtextbookverymuch 从某种程度上说 我很喜欢这本新教材 i mafraidyourbikeisintheway 看来你的自行车挡着道了 4 sheprogramsuswithallthepossiblemovesshehasseenwhilewatchinghumangames 1 move n 行动 步骤 可数 what sournextmove makeamove动身 采取行动beonthemove在活动 在行进中 2 whilewatching whileshewaswatching whilehewasdoinghisenglishhomework hefellasleep whiledoinghis 5 inthisway icanmakeupnewmoves 整个故事是虚构的 makeup组成 构成 编造 弥补 化妆inthisway icanmakeupnewmoves shespentanhourmakingherselfupbeforetheparty 补充 弥补 化妆 sixtystudentsmakeupourclass societyismadeupofpeopleofdifferentabilities thecriminalmadeupastoryaboutwherehewaswhenthecrimehappened pleasemakeupanewdialogueaccordingtothetext 形成 构成 由 组成 捏造 虚构 编制 编出 soyoumadeitafterall 你毕竟成功了 afterall whatdoesitmatter 归根结底 那又有什么关系呢 6 afterall毕竟 到底 终究 sheshouldh