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主題新賣(mài):科國(guó)領(lǐng)生活素養(yǎng)解讀科技總是隨著人類(lèi)進(jìn)步而開(kāi)展,同時(shí)人類(lèi)的生活也隨著科技進(jìn)步而發(fā)生改變。當(dāng)你們玩著刺激的電腦游激,坐上快速的列車(chē),接聽(tīng)著越洋的時(shí)候……你可曾意識(shí)到科技的力量,可曾意識(shí)到是科技改變了這個(gè)世界、改變了我們的生活?科技依著彗星的艷尾,穿梭在時(shí)光隧道,從古到今。多少不朽偉人,向著科技不斷前進(jìn)——哥白尼用生命做賭注,亮出日心說(shuō)的王牌;愛(ài)迪生放棄青春,不分晝夜地做實(shí)驗(yàn)只為那“伊人”鴇絲,最終電燈照亮了整個(gè)世界,照亮了每個(gè)人的心,科技照亮了我們的生活;屠呦呦及其團(tuán)隊(duì)經(jīng)過(guò)多年攻堅(jiān),在“青蒿素抗藥性”等研究上取得新突破,邁出人類(lèi)醫(yī)學(xué)史上“一大步”??萍嫉倪M(jìn)步與人類(lèi)的開(kāi)展密不可分,科技使人類(lèi)的生活更加美好。現(xiàn)在的時(shí)代是科技的時(shí)代,科技引領(lǐng)著我們的生活,所以我們要尊重科技,學(xué)習(xí)科技,開(kāi)展科技,用更加先進(jìn)的科學(xué)知識(shí)武裝我們的頭腦,去創(chuàng)造更加美好的未來(lái)!視角拓展GooglecreatesfirstAlDoodletohonorBach谷歌為紀(jì)念巴赫創(chuàng)造出首個(gè)“人工智能涂鴉”約翰?塞巴斯蒂安?巴赫被尊稱(chēng)為“近代音樂(lè)之父”,他把西歐不同民族的音樂(lè)風(fēng)格融為一體,在18世紀(jì)創(chuàng)作出很多膾炙人口的曲子。如今,在巴赫誕辰334年之際,谷歌公司也為巴赫準(zhǔn)備了一份神奇的“禮物”!難詞掃障.doodlen.涂鴉.melodyn.旋律.animatedadj.動(dòng)畫(huà)的.browsern.瀏覽器.attributev.把歸因于JohannSebastianBachisgettingaverymoderncelebrationonwhatwouldbehis334thbirthday.ThecomposerwashonoredwithhisveryownGoogleDoodle—andtheDoodleitselfismakingabitofhistory:Itsthefirsttobepoweredbyartificialintelligence.TheAlGoogleDoodleallowsuserstocreatetheirowntunes,likeBachdidbackinthe18thcentury.TheDoodleusesmachinelearningtoharmonizemelodies.ItcanturnyourmusicintoaBach?Inspiredpiece,oracompoundofBachand80srock—onlyifyoufindahiddenTasteregg”intheDoodle,Googleannounced.TheAlDoodlewascreatedbyGoogle'sMagentaandPAIRteams.Magentaisthecompanysresearchprojectforexploringmachinelearning;PAIRadvancesAlresearch.TheadvancedDoodlestartswithatinyanimatedBachcharacterteachingaboutharmonyandmelody.Headdsafewnotesuntilhegetsafour-partharmony—Bach'ssignificantcontributiontomusic.Theuseristheninvitedtoaddsomenotestothestaff,andbyclickinga“harmonize"button,theGoogleDoodleusesmachinelearningtocreateaharmonizedtune.WhileMagentahandledthemachinelearningaspect,PAIRcreatedawayforthemachinelearningtohappenwithintheWebbrowser.Then,Google'sDoodleteambroughtitalltolife.GooglereleasedavideoexplaininghowtheteamscombinedtechnologywitharttocreatethefirstAlDoodle.ThereasonforthisgreatgifttoBachisthatthecomposerwasborninthesmallGermantownofEisenachonthisdayin1685(undertheoldJuliancalendar),Googleexplains.Bachcomposedmusicataproductivepaceandcouldbuildandrepaircomplexorgans.Googlepraisedhimforbeinga"humblemanwhoattributedhissuccesstoholyinspirationandastrictworkethic”.ReadingCheck.WhatcanweknowaboutGoogleDoodlefromthetext?A.ItwascreatedtocelebrateBach's334thbirthday.B.ltwasoflittleeffectonmusicdevelopmentinhistory.C.ltwasadvancedbya“harmonize“buttoninAlresearch.D.ltwasacombinationoftechnologyandartbythePAIRteams..Whatdoestheunderlinedsentenceinparagraph4imply?A.Bachachievedmuchsuccessatafastspeed..Bachwasinspiredbysomeoneatayoungage.C.Bachtookprideinhiscontributionstocomposition.D.Bachwasverystrictwithhimselfandsetahigherstandardforwork.LanguageStudyI.Importantvocabularyinthetext.abitof——點(diǎn);.powerv.馬區(qū)動(dòng).advancev.開(kāi)展.releasev,發(fā)布5.inspirationn.靈感II.Sentencesforwriting.現(xiàn)在進(jìn)行時(shí)表將來(lái),表示計(jì)劃或安排JohannSebastianBachisgettingaverymoderncelebrationonwhatwouldbehis334thbirthday.約翰?塞巴斯蒂安?巴赫將在他誕辰334周年那天得到一個(gè)非常新式的慶?;顒?dòng)?!痉聦?xiě)】杰克的生日馬上就要到了,我想給他買(mǎi)點(diǎn)好東西。.Thereasonforsthisthat…意為“某事的原因是”ThereasonforthisgreatgifttoBachisthatthecomposerwasborninthesmallGermantownofEisenachonthisdayin1685,送給巴赫這份大禮的原因是,這位作曲家于1685年的這一天出生在德國(guó)小鎮(zhèn)愛(ài)森納赫?!痉聦?xiě)】她被公司解雇的原因是經(jīng)常遲到早退。ReadingCheckLanguageStudy.JacksbirthdayiscomingupandIwouldliketobuysomethingniceforhim..Thereasonforherbeingdismissedfromthecompanywasthatsheusuallycametoworklateandleftearly.Artificialfingerprintscanhackintoonethirdofsmartphones
人遺留何解鎖1/3的爵弟I美國(guó)紐約大學(xué)和密歇根州立大學(xué)的研究人員在2018年早些時(shí)候成功研發(fā)了被他們稱(chēng)作“深度萬(wàn)能指紋”的人工指紋。研究人員稱(chēng)它們可以解鎖大約1/3的采用指紋解鎖的智能手機(jī)。Artificialfingerprintshavebeendevelopedbyresearcherswhosaidtheycouldonedaybeusedtohackinto(侵入)everydaydevices.ResearchersfromNewYorkUniversityandMichiganStateUniversitysuccessfullygeneratedwhattheycalled“DeepMasterPrints55earlierthisyear.Thesearemachinelearningmethodsthatactasakindofumasterkey”whichhavethepotentialtounlockaroundoneinthreefingerprintprotectedsmartphones.InthepaperreleasedinOctober,theauthorssaidartificialfingerprintscouldbe“usedbyanadversary(對(duì)手)tolaunchanattack...thatcancompromisethesecurityofafingerprintbasedrecognitionsystem”.Thonesandmanymoredevicesdon'tcaptureyourentirefingerprint,"theresearcherssaid,“there'snotenoughspaceonthedevice,sotheycaptureapartialfingerprint-whichisnotassecureasthefullimage.Peopleassumethedevicestitches(補(bǔ)綴)imagesoftheirfingerprinttogether,butthafsnotreallywhathappens—itkeepssetsofpartialfingerprints."Foreachfingerstoredinplaceofapassword,thedevicekeepsmultipleimages.Ifsomeonethenusestheirfingertounlockthatdevice,theyonlyneedtomatchoneofthepartialfingerprintimagesonitssecuritysystem.Manydeveloperswerealreadymakingfingerprintscannersmoresecurebymovingsensorsfromdevicesbuttonstoscreens,allowingthemtopickuphigherresolutionimages.“Somesmartphoneshavethesensorsonthesidebuttons,whichareverythin-they'reconvenientbutlesssecure,"theresearcherssaid.uTheirsensorsonlyregisteraquarterorsoofthefingerprintsfeatures."Mostsmartphonesgiveuserstheoptiontosetupfingerprintrecognitionasawaytoaccesstheirdevice,aswellasawaytoverifypaymentsandunlockbankaccounts.AmazonsUKsiteoffersmorethan2,000productsrelatingtofingerprintsecurity,includingpadlocksandsafes.ReadingCheck.Whydomanydevicesfailtocapturetheusersentirefingerprint?A.Thedevicecanstitchimagesoftheusersfingerprinttogether.B.Thedevicedoesnthaveenoughspaceforthefingerprint.C.Thedevicecanrecordonlypartsoftheusersfingerprint.D.Thedevicecancompromisethesecurityofarecognitionsystem..Whatdoestheunderlinedword“verify"inthelastparagraphmostprobablymean?A.Confirm.B.Produce.C.Exchange.D.Copy.LanguageStudyI.Importantvocabularyinthetext.developv.開(kāi)展;開(kāi)發(fā).generatev.產(chǎn)生promisev.使陷入危險(xiǎn).securityn.平安.capturev.捕捉.partialadj.局部的.multipleadj.多種多樣的II.DifficultsentenceThesearemachinelearningmethodsthatactasakindof"masterkey”whichhavethepotentialtounlockaroundoneinthreefingerprintprotectedsmartphones.這些機(jī)器學(xué)習(xí)方法作為一種“萬(wàn)能鑰匙”,有可能解鎖三分之一的受指紋保護(hù)的智能手機(jī)?!军c(diǎn)石成金】本句是一個(gè)復(fù)合句。Thesearemachinelearningmethods是主句,thatactasakindof"masterkey”是定語(yǔ)從句修飾methods,whichhavethepotentialto...也是定語(yǔ)從句修飾“masterkey",tounlock...是動(dòng)詞不定式短語(yǔ)作定語(yǔ)。ReadingCheck1.B2.AAIcamerascanguessshopper'spersonalinformation
人I智幽像幅飄購(gòu)蜻的個(gè)人信息面部識(shí)別技術(shù)正越來(lái)越多地被應(yīng)用于各個(gè)領(lǐng)域?,F(xiàn)在,一種被稱(chēng)為面部檢測(cè)的技術(shù)正在進(jìn)入一個(gè)新的領(lǐng)域:廣告業(yè)務(wù)。面部識(shí)別技術(shù)是用來(lái)識(shí)別特定個(gè)體的,而面部檢測(cè)系統(tǒng)的目的是檢測(cè)個(gè)人的存在,并試圖預(yù)測(cè)有關(guān)個(gè)人的一些信息。在美國(guó),目前這種系統(tǒng)正在一些商店進(jìn)行測(cè)試。FacialrecognitiontechnologyisincreasinglybeingusedtodayinmanyplacesintheUnitedStatesandoverseas.Suchsystemsusemachinelearningtoolstoscanfacesinanattempttorecognizeparticularindividuals.Manypoliceagenciesacrosstheworldhavelongusedfacialrecognitiontechnologytosearchforandhelpcatchcriminals.ThetechnologyhasalsobeenusedatsomeUSairportstohelpconfirmtheidentityofpassengers.Itisalsousedtounlockphonesorotherelectronicdevices,andinsomecases,evencars.Somerobotsusefacialrecognitiontorecognizethepeopletheyarecommunicatingwith.Now,asimilartechnology-knownasfacialdetection-isenteringanewfield:thebusinessofadvertising.Facialrecognitiontechnologyismeanttoidentifyaspecificindividual.Facialdetectionsystemsaimtodetectthepresenceofapersonandtrytopredictsomefactsabouthimorher.IntheUnitedStates,suchsystemsarecurrentlybeingtestedinasmallnumberofstores.Businessesusecamerassetupinsidethestoresorpublicarea.Thecamerasscanthefacesofindividualsandpredicttheirageandsex.Somesystemsarealsodesignedtojudgeaperson'semotions.Thatinformationcanthenbeusedtotargetpeoplewithreal-timeadvertisementsonvideoscreensduringtheirvisittothestore.Onefacialdetectionsystem,developedbyacompanycalledMoodMedia,aimstojudgeaperson's"happiness”or"fear"level.Businessescouldusesuchinformationtogetreal-timereactionsfrompeopleastheylookatproductsorvideoadsinthestore.Suchasystemcouldalsobeusedaspartofacompany'seffortstotestthepopularityofspecificproducts.Anothercompany,CineplexDigitalMedia,showedoffacamera?Poweredsystemdesignedforuseinretailbusinesses,onthestreetoratbusstops.Thecompanysaysitsproductcandetectthingslikewhethersomeoneiswearingeyeglassesorhasfacialhair.Thatinformationcouldthenbeusedtotargetthosepeoplewithadsfornewglassesorshavingequipment.Someprivacygroupshavecriticizedtheuseofsuchfacialdetectionsystemswhilesupportersofthetechnologysayitcouldimprovethebuyersexperiencebydrawingattentiontoproductstheymightlikeorbyofferingthemspecialdeals.ReadingCheck.Whatdoesthesecondparagraphmainlytellus?A.Theuseoffacialrecognitiontechnology.B.Theoriginoffacialrecognitiontechnology.C.Theadvantagesoffacialr
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