【精准高考】2020高考英语大一轮复习检测 第1部分 必修2 Unit 3　Computers 练案 含解析.doc

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1、第一部分　必修二　Unit3Ⅰ.阅读理解(2015·安徽)AsInternetusersbecomemoredependentontheInternettostoreinformation，arepeoplerememberingless?Ifyouknowyourcomputerwillsaveinformation，whystoreitinyourownpersonalmemory，yourbrain?ExpertsarewonderingiftheInternetischangingwhatwerememberandhow.Inarece

2、ntstudy，ProfessorBetsySparrowconductedsomeexperiments.SheandherresearchteamwantedtoknowhowtheInternetischangingmemory.Inthefirstexperiment，theygavepeople40unimportantfactstotypeintoacomputer.Thefirstgroupofpeopleunderstoodthatthecomputerwouldsavetheinformation.Thesecondgroup

3、understoodthatthecomputerwouldnotsaveit.Later，thesecondgrouprememberedtheinformationbetter.Peopleinthefirstgroupknewtheycouldfindtheinformationagain，sotheydidnottrytorememberit.Inanotherexperiment，theresearchersgavepeoplefactstoremember，andtoldthemwheretofindtheinformationon

4、thecomputer.Theinformationwasinaspecificcomputerfolder(文件夹)．Surprisingly，peoplelaterrememberedthefolderlocation(位置)betterthanthefacts.WhenpeopleusetheInternet，theydonotremembertheinformation.Rather，theyrememberhowtofindit.Thisiscalled“transactivememory(交互记忆)．”AccordingtoSpar

5、row，wearenotbecomingpeoplewithpoormemoriesasaresultoftheInternet.Instead，computerusersaredevelopingstrongertransactivememories；thatis，peoplearelearninghowtoorganizehugequantitiesofinformationsothattheyareabletoaccessitatalaterdate.Thisdoesn'tmeanwearebecomingeithermoreorless

6、intelligent，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__.A．introducethemaintopicB．showtheauthor'sattitudeC．describehowtousetheInternetD．exp

7、lainhowtostoreinformation解析：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？__C__A．TheSparrow'steamtypedtheinformationintoacomputer.B．Thetwogroupsrememberedtheinformationequallywell.C．

8、Thefirstgroupdidnottrytoremembertheinformation.D．Thesecondgroupdidnotunders