2022届高考英语培优外刊阅读 商机话题 学案

高三英语培优外刊阅读外刊精选｜机遇还是泡沫？加密货币成硅谷创业新风向即将过去的2021年，国外“币圈”爆出了不少大新闻：马斯克带货“狗狗币”，特斯拉几次宣称计划接受比特币购车，拉美国家萨尔瓦多甚至宣布启用比特币为国家法定货币，更不用说下半年“元宇宙”、NFT等领域成为新兴投资热门，而这些交易也大大依赖于各种加密货币。加密货币究竟是变革机遇还是投机泡沫？硅谷的创业环境又从中受到了怎样的影响？TheNewGet-Rich-FasterJobinSiliconValley:CryptoStart-UpsByDaisukeWakabayashiandMikeIsaacSiliconValleyisnowawashwithstoriesofpeopleridingseeminglyridiculouscryptoinvestmentslikeDogecointolife-changingwealth.Bitcoinhassoaredaround60percentthisyear,whileEtherhasincreasedmorethanfivefoldinvalue.Butbeyondthatspeculativemania,agrowingcontingentofthetechindustry’sbestandbrightestseesatransformationalmomentthatcomesalongonceeveryfewdecadesandrewardsthosewhospottheseismicshiftbeforetherestoftheworld.Investors,too,havefloodedin.Theyhavepouredmorethan$28billionintoglobalcryptoandblockchainstart-upsthisyear,fourtimesthetotalin2020.Cryptomaybenodifferentfrompastspeculativebubbleslikesubprimemortgagesorthetulipcrazeofthe17thcentury,skepticssaid.Muchofthemania,theysaid,isbeingdrivenbyadesiretogetrichquickbytradinganassetclassthatoftenseemsbasedoninternetjokes.Butthegrowingranksoftruebelieverssaycryptocanchangetheworldbycreatingamoredecentralizedinternetthatisnotcontrolledbyahandfulofcompanies.WhilesuchpossibilitieshaveexistedsinceBitcoinemergedin2009,cryptoproductssuchasNFTsbrokethroughtothemainstreamonlythisyear.ThathasacceleratedtheexodusfromBigTechcompaniesintothecryptoworld.【词汇过关】请写出下面文单词在文章中的中文意思。1.awash[əˈwɒʃ]adj.___________________________________2.soar[sɔː]v.___________________________________3.fivefold[ˈfaɪvfəʊld]adj.___________；adv._______________4.beyond[bɪˈjɒnd]prep.___________________________________5.flood[flʌd]v.___________________________________6.skeptic[ˈskeptɪk]n.___________________________________7.rank[ræŋk]n.___________________________________8.exodus[ˈeksədəs]]n.___________________________________【词块学习】1.请从文章中找到下面中文相对应的文词块。2.加密领域的创业公司___________________________________3.乘着东风去往财富自由之路___________________________________4.越来越多的___________________________________5.发现巨变，感知到巨变的来临（引申）；发现地壳移动，发现地震________________________6.投机泡沫___________________________________7.被……驱动___________________________________拓展练习阅读理解TheFutureofMoneyisanoverviewofthecurrentstateofmonetarysystemsandareviewofhownewfinancialtechnologiesareinterruptingaswellasincreasingthechancesofchangingcurrentmonetaryarchitectures.IjustfinishedreadingtheKindleversionofthisbook,andfoundittobeexceptionallyclear,well-written,andextremelythorough.IalsolovedTheAscentofMoneybyNiallFerguson,NakedMoneybyCharlesWheelan…thosearedefinitelyequallygood.Whatsetsthisbookapartisthatitstartswithgreatexplanationsofthedefinitionofmoney,thedifferenttypesofmoney(eg.“outsidemoney”,“insidemoney”etc.),thenexplainsBitcoin,thecurrentcryptocraze,centralbankdigitalcurrenciesandalotmore.Formostpeople,saysEswarPrasad,moneystillmeansphysicalcashprintedbyasole,publicauthority.Yetthatisasurprisinglymoderncase:onlyacenturyago,privatecurrenciescompetedwithgovernment-issuedbanknotes.Itmaybeshort-lived,too,ascashgivesintothedigitalizationoffinanceandnewmeansofpaymenttakeover.Thisbigbangwillhavehugeimpactsonstates,peopleandcompanies.Thatcashisdecliningmaynotsurprisereaders.Manywillbankfromlaptopsandmakepaymentsontheirphones.Oneofthefirstfinancialtechnologybreakthroughshappenedcenturiesago,whenChinaintroducedpapercurrencytoreplacemetalcoins,whichwereheavyandscarce.Yetthistimeisdifferent,Mr.Prasadinsists.Previouschangesimprovedexistingsystems,henotes.Theendofcash—likelywithinadecadeortwo—isrevolutionary.Mr.Prasadgivesusavividpictureoftheevolutionofmoney.Anyoneinterestedinanexcellentreviewoftheconceptofmoney,thecurrenttrendsandlikelyfuturedirectionshouldreadthisbook.KudosandthankstoProfessorPrasad.19.Whatmakesthisbookdifferentfromothersaccordingtotheauthor?A.It’sclear,well-written,andextremelythorough.B.Itequipsreaderswiththedefinitionsofeconomicsterms.C.Itoffersanoverviewofthecurrentstateofmonetarysystems.D.It’sfullofinterestingexamplesandstoriesandisclearlywritten.20.WhoisEswarPrasad?A.TheeditorofTheAscentofMoney.B.TheauthorofTheFutureofMoney.C.TheChiefFinancialOfficerofKindle.D.Theeconomicsprofessoroftheauthor.21.WhichofthefollowingwillgetMr.Prasad’sapproval?A.Onlythepublicauthorityhastherighttoprintphysicalcash.B.Themajorityofpeoplecannotacceptthefactthatcashisdeclining.C.China’spapercurrencyisheavyandscarceconstrastedwithmetalcoins.D.Cashmaybereplacedbynewmeansofpaymentwithinadecadeortwo.22.Whereisthistextmostlikelyfrom?A.Abookreview. B.Ahistorybook.C.Afinancialreport. D.Abankannouncement.外刊精选答案【词汇过关】请写出下面文单词在文章中的中文意思。1.awash[əˈwɒʃ]adj.（引申）充满……；（本义）被水覆盖的，被水漫过的2.soar[sɔː]v.高涨，飞升，剧增3.fivefold[ˈfaɪvfəʊld]adj.五倍的；adv.五倍地4.beyond[bɪˈjɒnd]prep.在……范围之外5.flood[flʌd]v.大量涌来6.skeptic[ˈskeptɪk]n.怀疑者7.rank[ræŋk]n.行列；团体8.exodus[ˈeksədəs]]n.大量的人口迁出、离开【词块学习】1.请从文章中找到下面中文相对应的文词块。2.cryptostart-up加密领域的创业公司3.ridesomethingtolife-changingwealth乘着东风去往财富自由之路4.agrowingcontingentof越来越多的5.spotthe