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ID:15237077
大小:186.50 KB
页数:27页
时间:2018-08-02
《学术英语课后答案 unit2》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、学术英语理工2032-2014-2Unit2SearchingforInformationI.TeachingObjectivesInthisunit,youwilllearnhowto:1.searchforreliableandbettersourcematerialsforyourresearch2.findyourinformationbyscanningandskimming3.identifytopicsentencesforageneralideaintheparagraph4.guesswordmeaningthroughcontextcluesandaf
2、fixes5.readfastbyfollowingtheorganizationofthetext6.beacriticalreader7.takenoteseffectively8.writeasummaryforwhatyouhaveread9.enhancelanguageskillswiththehelpofthereadingandlisteningmaterialspresentedinthisunitII.TeachingProcedures1FindingreliableandbettersourcesTask1Answersmayvary.Task2A
3、nswersmayvary.Task3Answersmayvary.2ScanningandskimmingTask11Artificialintelligence.2Thearticlemayarguefor/againsttheideathatartificialintelligencewillreplacehumanjobsinthefuture.3Thestorytellsthatcomputerizationthreatenstoreplacemanywhite-collarjobs.4Theauthorisoptimisticandmaynotagreetha
4、tmachineswillreplacehumanjobs.27学术英语理工2032-2014-25Thespecterofautomationunemployingusallmayhavefinallyarrived.6Butthemassjobshrinkagethattheseobserversallexpecteddidnotcome.7YetAmericansasawholewerenotautomatedoutofwork.(Para.8,L1)Yet,throughallthat,morenewjobsappeared.(Para.11,L2)8Manwil
5、lnotlosejobsbecausetherewillalwaysbedemandsofaneweconomy.9Theneighborwouldprefertoordertheshoesfrommachine-handlingfactories.10Savingwillleadtospendingwhichinturnwillcreatenewer,perhapsbetterjobstomorrow.3IdentifyingtopicsentencesforinformationTask11Piecedtogether,thetopicsentencesformash
6、ort,coherentparagraphoressay.2a)Paragraph2b)Paragraph11Task21Gametheoryisthescienceofstrategy.(Para.1)2Gamesarefundamentallydifferentfromdecisionsmadeinaneutralenvironment.(Para.3)3Theessenceofagameistheinterdependenceofplayerstrategies.(Para.4)4Ageneralprincipleforaplayerinasequential-mo
7、vegameistolookaheadandreasonback.(Para.5)5Incontrasttothelinearchainofreasoningforsequentialgames,agamewithsimultaneousmovesinvolvesalogicalcircle.(Para.7)6Anotherwaytomakethreatscredibleistoemploytheadventuresomestrategyofbrinkmanship—deliberatelycreatingariskthati
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