高中英语 Unit 3 Life in the future课件 新人教版必修5.ppt

成才之路 英语 路漫漫其修远兮吾将上下而求索 人教版 必修5 lifeinthefuture unit3 2015 安徽 asinternetusersbecomemoredependentontheinternettostoreinformation arepeoplerememberingless ifyouknowyourcomputerwillsaveinformation whystoreitinyourownpersonalmemory yourbrain expertsarewonderingiftheinternetischangingwhatwerememberandhow inarecentstudy professorbetsysparrowconductedsomeexperiments sheandherresearchteamwantedtoknowhowtheinternetischangingmemory inthefirstexperiment theygavepeople40unimportantfactstotypeintoacomputer thefirstgroupofpeopleunderstoodthatthecomputerwouldsavetheinformation thesecondgroupunderstoodthatthecomputerwouldnotsaveit later thesecondgrouprememberedtheinformationbetter peopleinthefirstgroupknewtheycouldfindtheinformationagain sotheydidnottrytorememberit inanotherexperiment theresearchersgavepeoplefactstoremember andtoldthemwheretofindtheinformationonthecomputer theinformationwasinaspecificcomputerfolder 文件夹 surprisingly peoplelaterrememberedthefolderlocation 位置 betterthanthefacts whenpeopleusetheinternet theydonotremembertheinformation rather theyrememberhowtofindit thisiscalled transactivememory 交互记忆 accordingtosparrow wearenotbecomingpeoplewithpoormemoriesasaresultoftheinternet instead computerusersaredevelopingstrongertransactivememories thatis peoplearelearninghowtoorganizehugequantitiesofinformationsothattheyareabletoaccessitatalaterdate thisdoesn tmeanwearebecomingeithermoreorlessintelligent butthereisnodoubtthatthewayweusememoryischanging 文章大意 文章主要讲的是互联网给人类的记忆带来的影响 互联网使用者越来越依赖互联网来储存信息 人们这样做是否会丧失记忆事物的能力呢 专家怀疑互联网可能正在改变人们的记忆内容和方式 1 thepassagebeginswithtwoquestionsto a introducethemaintopicb showtheauthor sattitudec describehowtousetheinternetd explainhowtostoreinformation答案 a写作意图题 根据第一段 expertsarewonderingiftheinternetischangingwhatwerememberandhow 可知 作者使用两个问句是为了引出要讨论的话题 2 whatcanwelearnaboutthefirstexperiment a thesparrow steamtypedtheinformationintoacomputer b thetwogroupsrememberedtheinformationequallywell c thefirstgroupdidnottrytoremembertheinformation d thesecondgroupdidnotunderstandtheinformation 答案 c细节理解题 根据第二段 peopleinthefirstgroupknewtheycouldfindtheinformationagain sotheydidnottrytorememberit 可知答案 3 intransactivememory people a keeptheinformationinmindb changethequantityofinformationc organizeinformationlikeacomputerd rememberhowtofindtheinformation答案 d细节理解题 根据倒数第二段 rather theyrememberhowtofindit thisiscalled transactivememory 交互记忆 可知 在交互记忆里 人们记得怎样找到信息 4 whatistheeffectoftheinternetaccordingtosparrow sresearch a weareusingmemorydifferently b wearebecomingmoreintelligent c wehavepoorermemoriesthanbefore d