高考英语二轮复习专题1阅读理解考点3主旨大意题素能强化.docx

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1、主旨大意题真题题组A(2017·全国Ⅲ，D)TheIntelligentTransportteamatNewcastleUniversityhaveturnedanelectriccarintoamobilelaboratorynamed“DriveLAB”inordertounderstandthechallengesfacedbyolderdriversandtodiscoverwherethekeystresspointsare.Researchshowsthatgivingupdrivingisoneofthekeyreasonsforafalli

2、nhealthandwell－beingamongolderpeople，leadingtothembecomingmoreisolated(隔绝)andinactive.LedbyProfessorPhilBlythe，theNewcastleteamaredevelopingin－vehicletechnologiesforolderdriverswhichtheyhopecouldhelpthemtocontinuedrivingintolaterlife.Theseincludecustom－madenavigation(导航)tools，nigh

3、tvisionsystemsandintelligentspeedadaptations.PhilBlytheexplains：“Formanyolderpeople，particularlythoselivingaloneorinthecountry，drivingisimportantforpreservingtheirindependence，givingthemthefreedomtogetoutandaboutwithouthavingtorelyonothers.”“Butweallhavetoacceptthataswegetolderour

4、reactionsslowdownandthisoftenresultsinpeopleavoidinganypotentiallychallengingdrivingconditionsandlosingconfidenceintheirdrivingskills.Theresultisthatpeoplestopdrivingbeforetheyreallyneedto.”DrAmyGuo，theleadingresearcherontheolderdriverstudy，explains：“TheDriveLABishelpingustounders

5、tandwhatthekeypointsanddifficultiesareforolderdriversandhowwemightusetechnologytoaddresstheseproblems.”Forexample，mostofuswouldexpectolderdriversalwaysgoslowerthaneveryoneelsebutsurprisingly，wefoundthatin30mphzonestheystruggledtokeepataconstantspeedandsoweremorelikelytobreakthespe

6、edlimitandbeatriskofgettingfined.We’relookingatthebenefitsofsystemswhichcontroltheirspeedasawayofpreventingthat.“Wehopethatourworkwillhelpwithtechnologicalsolutions(解决方案)toensurethatolderdriversstaysaferbehindthewheel.”文章大意：本文是一篇科普说明文，介绍了智能交通团队建立移动实验室，研究老年人开车存在的问题和难点，帮助老年人安全驾驶。❶　W

7、hatisthepurposeoftheDriveLAB？__C__A．Toexplorenewmeansoftransport.B．Todesignnewtypesofcars.C．Tofindoutolderdriver’sproblems.D．Toteachpeopletrafficrules.解析：考查推理判断。根据第一段最后一句中的“inordertounderstandthechallengesfacedbyolderdriversandtodiscoverwherethekeystresspointsare”可知，建立实验室的目的是要找出老年

8、人开车有困难的地方，故选C。❷　Whyisdrivingimpor