选修⑦ Unit 1 课下主题训练 科技发展与信息技术创新科学精神信息安全

PAGE第3页共7页选修⑦Unit1课下主题训练科技发展与信息技术创新，科学精神，信息安全一、主题语基拓展练(一)主题词汇盘查(已会词汇，在□内打“√”；欠熟练词汇，多翻阅识记)①evolution□ ②biotechnology□③transplant□ ④clone□⑤process□ ⑥digital□⑦vaccine□ ⑧robot□⑨atmosphere□ eq\o(○,\s\up1(10))astronomy□⑪astronaut□ ⑫telescope□⑬planet□ ⑭experiment□⑮scientific□ ⑯advance□⑰innovative□ ⑱exploration□⑲sustainable□ ⑳invention□(二)主题词汇训练Ⅰ.选词填空(有两词多余)transplant，biotechnology，atmosphere，clone，astronaut，evolution，telescope，digital，robot，planet1．ZhaiZhigangisthefirstChineseastronauttowalkintheouterspace.2．Muchoftheenergyisabsorbedasthesun'srayspassthroughtheatmosphere.3．It'shopedthatthetelescopewillenablescientiststoseedeeperintotheuniversethaneverbefore.4．Theupgradingandupdatingofdigitalproductshaveacceleratedforthepastseveralyears.5．Itwasfearedhisbodywasrejectingakidneyhereceivedinatransplantfouryearsago.6．Thepictureshowssixoftheeightplanetsinthesolarsystem.7．Biotechnologyistheuseoflivingpartssuchascellsorbacteriainindustryandtechnology.8．Theideaofcloningextinctlifeformsstillbelongstosciencefiction.Ⅱ.单句语法填空1．Withoutmoretrainingoradvanced(advance)technicalskills,they'lllosetheirjobs.2．We'redealingwithprobablythebiggestmissinglinkinwhatweknowabouthumanevolution(evolve)．3．Scientific(science)discoveryimproveslifeandcreateswealthlikenothingelse.4．Scientistsexperimentwithratsinordertodiscoverfactsabouthumanbehaviour.5．Morethaneightmillionbookswereprintedwithinfiftyyearsaftertheinvention(invent)oftheprintingpress.6．Developmentofeco­tourismontheecologicalenvironmentprotectionandsustainable(sustain)developmentoftourismisofgreatsignificance.7．Historywillrememberhimasoneofthepioneersinman'sexploration(explore)ofspace.Ⅲ.写出下列句中蓝色词的汉语意思1．Itwillplayanimportantroleinpromotingthedevelopmentoflifescienceandbiotechnology.生物科技2．Thenewvaccinemayridtheworldofoneofitsmostterrifyingdiseases.疫苗3．Theinformationgatheredbythetelescopeswillbeprocessedbycomputers.处理4．Hewasoneofthemostcreativeandinnovativeengineersofhisgeneration.富有革新精神的5．Wesetoutonthisvoyageofexplorationwithanopenmind.探索6．Planningandconstructionofindustrialparksplayacrucialroleinacity'ssustainabledevelopment.可持续的二、主题语篇押题练Ⅰ.阅读理解AThe2019WorldConferenceonVRIndustryshowedthatVirtualReality(VR)technologycanbeusedtorevolutionizepeople'sexperiencesinpracticallyanyfield.HeldinNanchangfromOct.19to22,theannualconferenceattractedmorethan300experts,leadingscholarsandcompanyprincipalsfromover30countries.Thethemeofthe2019WorldConferenceonVRIndustrywas“VR＋5Gforanewageofinsight”.Conferencesandexhibitions,whichhostedmorethan2,000companiesfromacrosstheworld,wereheldduringtheevent.AsChinaintroduced5Gin2019,expertsandindustryinsiderssaidthattheVRindustrywouldhugthenewera.“WewilltaketheleadinVRtechnologycreativity.Forexample,thetechnologyhasalreadybeenappliedsuccessfullytothisyear'sNationalDayparade.Thepopularityofthetechnologyamongyoungergenerationsofusersguaranteesalargepotentialmarket”，saidGuoPing,representativeofHuawei.In2018,OralRobertsUniversityintheUSAopenedanewGlobalInMay2019,aVRthemeparkopenedtothepublicinLondon.Coveringabout13,000squaremeterswith120setsofadvancedVRequipment,theparkattractsthousandsofvisitorseveryday.Duringthe22ndAsianMusicFestival,themusicalEightmadeitssecondappearance.Eightisauniquefusionofmusic,theater,VRtechnologyandvisualart,inwhichaudiencememberswearVRheadsetstowalkthroughandmanipulateanequipment.Theshowtoldapoeticstoryofanoldwomanlookingbackonherlifeanditlastedfor15minutes.语篇解读：本文是一篇说明文。2019年世界虚拟现实产业大会表明，虚拟现实技术实际上可以在任何领域为人们的体验带来革命性的变化。1．Whatdoesthe2019WorldConferencesuggest?A．VRtechnologycanbeusedonlywith5G.B．VRtechnologycanchangepeople'slives.C．China's5Gtechnologywilltakethelead.D．MoreVRthemeparkswillbeopenedtopublic.解析：选B细节理解题。根据文章第一段可知，2019年的世界会议说明了虚拟现实技术可以改变人们的生活。故选B。2．WhyisGuoPingconfidentaboutVRtechnology?A．Itattractsexpertstocooperate.B．Ithasalargeoverseasmarket.C．Youngcustomershaveinterestinit.D．Ithaschangedhowtoteachandlearn.解析：选C推理判断题。根据文章第三段“Thepopularityofthetechnologyamongyoungergenerationsofusersguaranteesalargepotentialmarket”可知，郭平对虚拟现实技术充满信心是因为年轻顾客对它感兴趣。故选C。3．Whatdoestheunderlinedword“fusion”inthelastparagraphreferto?A．Research. B．Process.C．Combination. D．Type.解析：选C词义猜测题。根据画线词所在句子可知，Eight是音乐、剧院、虚拟现实技术和视觉艺术的独特融合，由此推知fusion意为“组合”。故选C。4．Whichisthebesttitleofthepassage?A．ChinaIsLeadingtheWayintheWorldB．VRTechnologyDevelopmentinChinaC．5GTechnology:ChinaMovesAheadQuicklyD．TheBrightFutureofVRinDiverseFields解析：选D标题归纳题。通读全文可知，作者通过这篇文章主要向我们描述了2019年世界虚拟现实产业大会表明，虚拟现实技术实际上可以在任何领域为人们的体验带来革命性的变化，即虚拟现实在各个领域的光明前景。故选D。BWeAreCyborgsRoboCop,theBionicWoman,DarthVader—whatdothesecharactershaveincommon?Theyareallcyborgs­humanswhoaremademorepowerfulbyadvancedtechnology.Youmightthinkthatcyborgsexistonlyinfiction,orareapossibilityonlyinthedistantfuture.Butcyborgtechnologyalreadyexists.Theword“cyborg”wasfirstusedin1960anddefinedasanorganism“towhichexternalcomponentshavebeenaddedforthepurposeofadaptingtonewenvironments”.Accordingtothisdefinition,anastronautinaspacesuitisanexampleofcyborg,asthespacesuithelpstheastronautadapttoanewenvironment—space.Morerecently,thewordhasevolvedtorefertohumanbeingswhohavemechanicalbodypartsthatmakethemmorethanhuman.Althoughsuper­humanslikeRoboCoparenotyetareality,advancesinreal­lifecyborgtechnologyallowsomepeopletocompensateforabilitiestheyhavelost,andgiveotherpeoplenewandunusualabilities.AnexampleisfilmmakerRobSpenceandhisbioniceye.Spenceinjuredoneofhiseyesinanaccident.Acamerawasimplantedinhisprostheticeye(假眼).Theeyeisnotconnectedtohisbrainoropticnerve(视神经),butitcanrecordwhathesees.Spencehasusedhiscameraeyetorecordinterviewsforadocumentaryaboutpeoplewithbionicbodyparts.Sometypesofcyborgtechnologyreplacealostabilitybyconnectingdirectlytoaperson'snerves.MichaelChorostcompletelyandsuddenlylosthisabilitytohearinJulyof2001.Twomonthslater,doctorsplacedacochlearimplant,akindofcomputer,insidehisskull.Thistypeofimplantconnectstoauditorynervesandallowsadeafpersontohearagain.Aroundtheworld,over300,000peoplehavenowbeenfittedwithcochlearimplants.Theseexamplesofcyborgtechnologyhaveenabledpeopletoenhanceorchangetheirabilitiesandimprovetheirlives.Butdoeseveryonewanttousecyborgtechnology?Itmightbetoolatetodecide.CyborgscientistAmberCasearguesthatmostofusarealreadycyborgs.Anyonewhousesacomputerorasmartphone,Caseclaims,isacyborg.Considerthedatathatyouhaveinyoursmartphone.Itkeepsinformationforyousoyoudon'thavetorememberit:notes,phonenumbers,emailaddresses,messages.Italsoallowsyoutocommunicatewithfriendsandfamilyviatelephone,textmessages,email,andsocialnetworks.Thepotentialbenefitsofcyborgtechnologyareevident,butcanthisnewtechnologybeharmful,too?Couldwebecometoodependentoncyborgtechnology—andbecomelessthanhuman?Thesestillremainquestions.语篇解读：本文是一篇说明文。文章主要介绍了半机械人技术及其应用的例子，以及人们对这项技术的看法。5．Accordingtothepassage,thecyborg________.A．issimilartohumanbeingsB．tookrootinfictioncharactersC．firstappearedinspaceindustryD．hassomedeviceattachedtothebody解析：选D细节理解题。根据第二段第一句可知，半机械人指的是的身体上安装有一些外部装置。故选D。6．Withthehelpofcyborgtechnology,________.A．eyesightcanberestoredB．thenerveinjurycanberepairedC．lostabilitiescanbereplacedbyanewskillD．hearinglosscanbepreventedbycochlearimplants解析：选C细节理解题。根据第三段第一句可知，在半机械人技术的帮助下，失去的能力可以被一种新技能取代。故选C。7．AmberCaseprobablythinksthat________.A．technologymakescyborgsbecomecommonB．cyborgtechnologyiscrucialtomodernsocietyC．theuseofmobilesimprovescyborgtechnologyD．cyborgtechnologyhelpsimprovehumanmemory解析：选A推理判断题。根据倒数第二段可知，AmberCase认为科技使半机械人变得普遍。故选A。8．Whatistheauthor'sattitudetowardcyborgtechnology?A．Critical. B．Skeptical.C．Optimistic. D．Objective.解析：选D推理判断题。根据最后一段可知，作者提到了半机械人技术的好处，但是也提出了对这种技术是否有害的疑问，由此推断作者对半机械人技术的态度是客观的。故选D。Ⅱ.应用文写作假定你是新华中学的学生李华，你的英国好友Sansa了解到中国的5G技术世界领先，她对此很感兴趣，给你发电子邮件，希望你给她介绍一下关于5G技术的相关信息。现请你回复该邮件，内容包括：1．5G网络在中国刚起步；2．5G会催生许多新的机遇和挑战；3．政府非常支持5G技术，正促使硬件、软件大力发展。注意：1.词数80左右；2．可适当增加细节，以使行文连贯；3．书信格式及开头均已给出(不计入总词数)。参考词汇：5G网络5GnetworkDearSansa，I'mgladtoreceiveyouremail,