小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com课时作业(十一)Unit4SectionⅡGrammarandusage&IntegratedskillsⅠ.阅读理解AIfyoufrequentlygooglelanguage－relatedquestions,you'veprobablyseenanadvertisementforGrammarly,anautomatedgrammar－checker.Grammarlyclaimsthatithastheabilitynotonlytofixmistakes,butalsotoimprovestyleandpolishwords.Doesitachievewhatitclaims?Maybenot.ArtificialintelligencesystemslikeGrammarlyaretrainedwithdata.DevelopersalsomanuallyaddcertainrulestothepatternsGrammarlyhastaughtitself.Thesoftwarethenlooksatauser'sessay:ifastringofwordsseemsungrammatical,ittriestospothowtheacknowledgedmistakemostcloselyresemblesonefromitstraininginput．Allthisshowshowfarartificialintelligence(AI)isfromthehumankind.Computersoutsmarthumansatproblemsthatcanbesolvedwithpuremathematicalknowledge,suchaschess.Advancesinlanguagetechnologyhavebeenimpressivein,forexample,speechrecognition,whichinvolvesanothersortofstatisticalguess—whetherornotastretchofsoundmatchesacertainstringofwords.Butgrammaristherealmagicoflanguage.Andmachinesarenomatchforhumans.Computerscananalyzegrammaticalsentencesfairlywell,labelingthingslikenounsandverbphrases.Buttheystrugglewithsentencesthataredifficulttoanalyze,preciselybecausetheyareungrammatical.Tocorrectsuchessaysrequiresknowingwhatthewriterintended.Butcomputersdon'tworkwithmeaningorintention.Theyworkwithformulae(公式).Humans,bycontrast,canusuallyunderstandevenratherdamagedsyntax(句法)becauseoftheabilitytoguessthecontentofotherminds.Grammar－checkingcomputersfocusonnothowbadhumansarewithlanguage,butjusthowgood.1．What'sthetextmainlyabout?A．WhatAIsystemGrammarlyis.B．WhatproblemsAIhaswithgrammar.C．HowAIsystemworksongrammar.D．HowAIoutsmartshumansinlanguage.2．Whydocomputersoutsmartmankindatchess?A．Becausetheyaretrainedwithdata.B．Becausetheyhavetaughtthemselves.C．Becausetheyeasilyspotmistakes.D．Becausemaybesoundmatcheswords.3．WhichofthefollowingcanbedonewellbyAI?A．Analyzingungrammaticalsentences.B．Figuringoutmeaningandintention.C．Identifyingnounsandverbphrases.D．Understandingdamagedsyntax.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com4．What'sthewriter'sattitudetowardgrammar－checkingcomputers?A．Doubtful.B．Favorable.C．Indifferent.D．Worried.BCloudcomputingissettochangehowpeoplecommunicate,workandlearn.Butdoyouknowitmayalsoaffecthowyouarehiredforajobinthefuture?Itwasoncemorecommonforpeopletofindjobsadvertisedinthenewspaperandthenphysicallysendapplicationstoorganizations.Nowweprimarilylookonlineusingjobsitesandapplyforthosejobsusingcloudrecruitment(招聘)services.However,manynewtechnologies,withthehelpofartificialintelligence(AI),arechangingrecruitmentandthewaywecommunicatewiththoseholdingthekeytoourdreamjobs.AIrecruitmenttechnology,suchasENGAGETalent,ismakingiteasierforrecruiterstofindpotentialemployeesbyanalyzingnetworkingsites,likeLinkedIn,forappropriatecandidates.Primarilybasedonkeywords,circumstancechangesorcurrentcompanyperformance,itcanfindcandidatesthathaven'tclearlyexpressedaninterestinchangingjobs.HelenPoitevin,researchdirectorofITresearchfirmGartner,stated,“Thismethodoffindingapassivecandidateisthesubjectofalotofinvestmentandinnovationtoday.”AnotherinnovationdesignedtohelprecruitersisAIassistants,similartoApple'sSiri.CNNreportedthatgraduatesinthefuturemighthavetobeoverseenbyavirtual...