人教版(2019) 必修 第二册 Unit 1 Cultural Heritage Video Time课堂提高练(含解析).docx
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1、人教版2019必修二Unit1VideoTime(课堂提高练)学校:姓名:班级:考号:一、完成句子1. 大厅里挤满了人,情况常常如此。(as)Thehall,becomesverycrowded.2. 看太多电视对我们的眼睛有害。(动词-Mg形式作主语)doesharmtooureyes.3. 欢迎对这个活动有看法的学生参加这个讨论。(OPiniOn)Allstudentsarewelcometojoininthediscussion.二、阅读理解Haveyouevershoutedatyourcomputerbecauseitwasn,tworking?Yourcomputercouldnt
2、t4yel,back-untilnow.AIresearchersarenowworkingoncomputersthatcanargueandperhapsevenwindebateswithhumans.IBMscientistspublishedapaperinNatureonMarch17abouttheirnewAIsystem-ProjectDebater.Afterlisteningtoargumentsfromitsopponent(对手),thesystemcansearcharound400milliononlinearticlesinlessthanfiveminutes
3、.Itlooksforideasthatcansupportitsownargument.Testingonthesystembeganin2019whenitdebatedwithHarishNatarajan,aprofessionaldebaterwhoholdstheworldrecordformostdebatecompetitionvictories.Thedebatetopicwaswhetherornotpreschoolshouldbefunded,andtheAIsystemarguedinfavorofthisidea.AlthoughtheAIlostthedebate
4、intheendbasedontheaudiencevote,theaudiencesaiditdidverywell.Interestingly,58percentoftheaudiencesaidthatProjectDebaterincreasedtheirknowledgeaboutthetopic,whileonly20percentsaidthesameaboutNatarajan.Also,ProjectDebaterhasshownstrengthatmakingimpressiveandlogicalopeningstatementsinthedebate,according
5、toScientificAmerican.Humansandtechnologyhavebeenbattlingfordecades.In1997,IBM,sDeepBluebecamethefirstcomputertodefeatareigning(卫冕的)chesschampion,GarryKasparovinasix-gamematch.Soaftertwodecades,haveIBM,sresearchersjustreproduceda44DeepBlue”todebate?It,smuchmorethanthat,theresearchersnoted.Argumentand
6、debatearefundamentalabilitiesofhumanintelligence,anditsastepoutsideofAscomfortzonetoenterthisfield,accordingtothearticleinNature.4. WhatisthepurposeofParagraph1?A.Makeacomparison.B.Introducethetopic.C.Askaquestionaboutcomputer.D.Givebackgroundinformation.5. HowcanProjectDebaterdebatewithhumans?A. By
7、learningfromhumans.B. Bymakinguseofitsinternaldata.C. Bylisteningtoresearchers,instructions.D. Bycollectingalotofdatainashorttime.6. WhatdidthemajorityoftheaudiencethinkabouttheperformanceofProjectDebaterinthetesting?A. Itsopeningstatementswereboring.B. Itsstatementswerenotlogicalenough.C. Itsoveral
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