Unit2 Robots
Ⅰ.阅读理解
A集体荣誉>十五岁的重新开始
Artificialintelligence(AI),hasslowlybeguntoinfluencehighereducationaroundtheworld.Now,onenewAItoolcouldchangethewayuniversitystudentvaluatetheirprofessors.ThetooliscalledHubert.ItisateacherevaluationtoolthatappearsasanAI-poweredchatbot(聊天机器人).Insteadoffillingoutaform,studentsuachatwindowtogivefeedbackontheircoursandprofessors.Afterwards,Hubertcategorizesthestudentscommentsfortheprofessorstoreview.ThebetaversionofHubertisfreeforeducatorstou.
ThegoalofthenewHubertprogramistoimproveeducationbygivingteachersdetailed,organizedfeedbackfromstudents.ViktorNordmarkstartedthecompanyin2015withveralfriends.BeforecreatingHubert,thefoundersaskedteacherswhatwouldimprovetheirteachingskills.Theanswerwasqualitativefeedbackfromtheirstudents.Qualitativefeedbackisdifferentfromthesurveyresponsthatstudentsareoftenaskedtoprovideattheendofaclass. “Thiskindofdatatakesalotoftimeforprofessorstocollectandanalyandforthestudents,itcanalsobereallyboringtofillout,” Nordmarksaid.SoheandhisfriendsdesignedHubertasacompromibetweenatraditionalsurveyandapersonalinterview.
Hubertlearneddifferenttypesofcommentsandhowtorespondtothem.ThenHubertlearnedhowtoorganizethecommentsitreceivedintocategories.Now,whenHubertreceivescommentsfromstudents,itcomparesthemwiththeinformationalreadyinitssystemtoorganizethedata.
WhatmakesHubertspecialisitssimilaritytocommunicatingwithahuman.Munro,anassociateprofessor,believedtraditionalmethodsofevaluatingprofessorswerenotveryhelpful.墨鱼汤 “Theyhappenedonlyattheendofthecourandthequestionswereformedaroundafour-partranki
ngsystembadontraditionallectureclass.Thekindsofsurveysdidnotgivehimtherightinformationtomakeeffectivechangesinhisclassroom,” Munrosaid.
Incontrast,professorscanoffertheHubertevaluationanytimetheywant. “Everyone,bothstudentsandprofessors,isalreadycomfortablewithchats,” Munrosaid.
1.Whatdoestheunderlinedpart “Thiskindofdata” inParagraph2referto?
A.Teachingskills.
B.Qualitativefeedback.
C.Surveyrespons.
D.Detailedandorganizedfeedback.
2.WhydidViktorNordmarkandhisfriendsinventtheHubertprogram?
A.Toimprovehighereducationbygivingprofessorsaccuratefeedbackfromstudents.
B.Tomaketheprofessorsclassmoreappealingandinteresting.
C.Tomakethestudentsmorerelaxedandcomfortableinclass.
D.Tomakeaprofitbyllingtheprogram.
3.WhatdoweknowaboutHubertfromthetext?
A.Itisverycostlytou.
B.Itsdeveloperswereallfamousuniversityprofessors.
C.Itcanbeudtoevaluatethestudentsaswellastheprofessors.
D.Itcandealwiththedataitreceivesonitsown.
4.WhatisMunrosattitudetowardsHubertprogram?
A.Neutral. B.Appreciative.
C.Critical. D.Ambitious.
B
HereisarecordofthediscussionaboutAI(artificialintelligence)conductedbyveralscientists:
ScientistA:IwouldsaythatwearequitealongwayoffdevelopingtheAI,thoughIdothinkitwillhappenwithinthenextthirtyorfortyyears.Wewillprobablyremainincontroloftechnologyanditwillhelpussolvemanyoftheworldsproblems.However,noonereallyknowswhatwillhappenifmachinesbecomemoreintelligentthanhumans.Theymayhelpus,ignoreusordestroyus.ItendtobelieveAIwillhaveapositiveinfluenceonourfuturelives,butwhetherthatistruewillbepartlyuptous.
ScientistB:Ihavetoadmitthatthepotentialconquencesofcreatingsomethingthatcanmatchorgobeyondhumanintelligencefrightenme.Evennow,scientistsareteachingcomputershowtolearnontheirown.Atsomepointinthenearfuture,theirintelligencemaywelltakeoffanddevelopatanever-increasingspeed.Humanbeingvolvebiologicallyveryslowlyandwewouldbequicklysubstituted.Intheshortterm,thereisthedangerthatrobotswilltakeovermillionsofhumanjobs,creatingalargeunderclassofunemployedpeople.Thiscouldmeanlarge-scalepovertyandsocialunrest.Inthelongtermmachinesmightdecidetheworldwouldbebetterwithouthumans.
ScientistC:ImamemberoftheCampaigntoStopKillerRobots.ForgetthemovieimageofaterrifyingTerminatorstampingonhumanskulls(头骨)andthinkofwhatishappeningrightnow:militarymachineslikedrones,gunturretsandntryrobotsarealreadybeingudtokillwithverylittlehumaninput.Thenextstepwillbeautonomous “Murderbots” followingordersbutfinallydecidingwhotokillontheirown.Itemscleartomethatthiswouldbecompletelyunethicalanddangerousforhumans.Weneedtobeverycautiousindeedaboutwhatweaskmachinestodo.
5.WhatisScientistBworriedabout?
A.AItechnologywilldestroytheearth.
B.Computerscantthinkbythemlves.
生日祝福精辟短句C.Robotswilltaketheplaceofhumans.
D.Humanswillbeunhappywithoutmachines.
6.Whatdoestheunderlinedword “this” inthelastparagraphreferto?
A.TheCampaigntoStopKillerRobots.免职和撤职
B.ThemovieimageofaterrifyingTerminator.
C.“Murderbots” cantdecidebythemlves.
D.“截图工具快捷键Murderbots” willbeagainsthumansorders.
7.WhichstatementisCORRECTaccordingtotherecord?
A.ScientistAthinksAItechnologywillneverdevelop.
B.TheemploymentwillbeaffectedbyAItechnologyinthefuture.妖娆
C.“Murderbots” willfollowtheordersoftheirmanufacturersinthewars.
D.AllthethreescientistsagreethatAItechnologywillbenefithumanbeings.
8.Whoagree(s)thatAIhasmorenegativeaspectsthanpositiveaspects?
A.ScientistA. B.ScientistB.
C.ScientistsB&C. D.ScientistsB&A.
Ⅱ.语法填空
阅读下面短文,晚春的诗意在空白处填入1个适当的单词或括号内单词的正确形式。
