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1、 Unit3Computers Heavy Difficult Hard Tired keyboard mouse monitor screen speaker hostcomputer camera Whatdotheyhaveincommon acalculator arobot Whatdotheyhaveincommon Ithinkthat Inmyopinion Ibelievethat What syourreason Whydoyouthinkso 1 Theycanbeusedforcalculating 2 Theycandealwithmathsproblems 3 Th
2、eyareourfriends 4 Theyareusefulandhelpful Discussion CD DVD ROM DVDRW CRTmonitor LCDmonitor CPU harddisc chips motherboard somehardware 使用阴极射线管 CathodeRayTube 的显示器 LiquidCrystalDisplay keyboard mouse modem scanner printer speaker USBflashdisc CD VCD DVD Memory 存储器 otherusefulwordsandexpressionsabout
3、computer Network网络Virus病毒Download下载Upload上传Program程序Website站点Hacker黑客 Homepage主页Password密码Desktop桌面Username用户名Click点击Software软件Hardware硬件 Homepage主页 Reading WhoamI Skimming Readandanswerthesequestions 2 Whowasthefirstpersontoinventtheearliestcomputer 3 Whowasthenextimportantpersontodesigncomputers C
4、harlesBabbage AlanTuring 1 WhoamI Acomputer timeline 1642 1822 1936 1940s 1960s 1970s Now Scanning Thecomputerbeganasacalculatingmachine theAnalyticalMachinewasbuiltbyCharlesBabbage Thecomputergrewrapidlybothinsizeandinbrainpower Computerhadgrownaslargeasaroom Computerswereusedinofficersandhomes Com
5、putersconnectpeopleallovertheworldtogether thefirstfamilyofcomputerswasconnectedtoeachother thesecondgeneration 1956 1963 thethirdgeneration 1964 1971 thefourthgeneration 1971 Thefirstgeneration 1945 1956 Thehistoryofcomputers Thedevelopmentofcomputers Calculatingmachine Analyticalmachine Universalm
6、achine Artificialintelligence Computer Internet 计算器 分析机 万能机 通用机器 人工智能 calculating analytical universal mathematicalproblems Medicaloperations Memory Transistors Applications Communication Trade Intensivereading Underlinethephrases sentencesthatyouthinkareimportant Starsentences P1L2I instructionsfro
7、mcardswithholes P15EarlierIwasnotverybig butthenIbecame P1L6However peoplethoughtIwas untilthey Ihad artificialintelligence 我执行穿孔卡的指令 早些时候我并不是很大 但是后来我变得非常大 可是 人们认为我头脑简单 直到发现我有人工智能时 他们才不那么想了 followed huge simple minded discovered P1L8Astheyearshave Ihavebeenmadesmallerandsmaller P2L1Therewere whenmys
8、izewas changed P2L3ButIwasalwayssolonely therebymyself untilintheearly1960s theygavemeafamily byanetwork 随着岁月的流逝 我被做得越来越小了 有段时期我的体积完全变了 但是我总是孤孤单单地站在那里 直到60年代初 人们才给了我一个用网络连接的家庭 goneby times totally standing connected Advantagesanddisadvantagesofthecomputers Discussion advantageswecancommunicatewithfr
9、iendslistentothemusicseefilms watchnewsplaygamesdoshoppingsavealotoftimedoalotofusefulthings DisadvantagesSomepeopleespeciallytheteenagersabandon 沉迷于 themselvestothecomputergamesandchattingontheInternet Asaresult theyhavelittletimetostudy Somepeopleusethecomputerwrongly 1 Lookatthesepictures Inpairs
10、discusswhattheyhaveincommon incommon共同的 共有的Thetwobrothershavenothingincommon Tmonsense常识havenothing little something alotincommon有 共同之处2 laptop手提电脑Ineedasmall lightweightlaptop Languagepoints 3 pare with把 与 相比较Icomparedthecopywiththeoriginal parewith to与 相比 在句中做状语 comparedwithothergirls sheistall 做
11、与 比较 时 既可以用with也可以用to但做 把 比作 只能用toHecomparedhiscamerawith tomine Bookscanbecomparedtofriends 4 calculatingmachine计算器calculate计算Itisatraditionalwaytocalculateone sage calculator计算器calculation计算wheredidIgowronginmycalculation 5 universalmachine通用机器universal普遍的 通用的 宇宙的Humorisauniversallanguage Climatec
12、hangeisauniversalproblem 6 simplify简化Trytosimplifyyourexplanationforthechildren Sum总数 算术题 金额insum总而言之Insum theoryshouldbecombinedwithpractice asumof一笔Youwillbefinedasumofmoney 7 logically逻辑的Theydonotthinklogically butemotionally logical合逻辑的 合情理的8 Atthattimeitwasconsideredatechnologicalrevolutionandt
13、hestartofmy artificialintelligence 那时这被当做是一次技术革命 也是我 人工智能 的开始 technological科技的Inthefuture competitionbetweennationswillbeincreasinglybasedontechnologicalskill technology工艺 科技 技术Thefirmhastoovercomeitsresistancetonewtechnology intelligencen 智力 聪明 智能Thebrideunitesbeautyandintelligence intelligent智能的 聪
14、明的Adolphinisanintelligentanimal revolution革命 变革theRussianrevolution俄国革命thecomputerrevolution电脑革命artificial人造的 人为的artificialflowers人造花Thisdrinkcontainsnoartificialcolors 矫揉造作的 虚假的Shewelcomedmewitharatherartificialsmile 9 solve解决 解答 settleThedisputebetweenthetwocountrieswassolvedbycompromise Perhapsti
15、mewouldsolvetheproblem solutionn 解决方法wemustfindthesolutiontotheproblem 10from on从 时起Yourlifewillchangefromnowon 11 by用作介词 不迟于 到 为止 和表示时间的状语连用 常用于完成时态 Bytheendof2009 wehadlearned6000words wonder 1nowonderthat Itisnowonderthat2Iwonderathiscarelessness 3Iwonderifyoucanhelpmeoutofthedifficulty 4TheGreat
16、Wallisoneofthesevenwondersoftheworld 12 reality事实 现实Wemustlearntofacethereality inreality infact事实上 实际上 13 Astimewentby iwasmadesmalleras连词 随着 表示事情的发展过程 Ashegrewolder hebecamelesspatient goby pass经过 时间流逝Acarwentby Twoyearswentbybeforehegotanotherletterfromher 14 personal个人的 亲自的 私人的Thepresidentmadeapersonalappearanceattheevent 15 totally总共的 完全的ItotallyagreewithyouthetotalpopulationofBritain 16 overtime在这期间 overaperiodoftime Wediscusseditoverabottleofwine 17 applicationn 应用 用途 申请Heisbusywritingajo
