2019高考英语二轮复习600分策略专题1阅读理解考点3主旨大意题素能强化

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

2、oneofthekeyreasonsforafallinhealthandwell－beingamongolderpeople，leadingtothembecomingmoreisolated(隔绝)andinactive.LedbyProfessorPhilBlythe，theNewcastleteamaredevelopingin－vehicletechnologiesforolderdriverswhichtheyhopecouldhelpthemtocontinuedrivingintolat

3、erlife.Theseincludecustom－madenavigation(导航)tools，nightvisionsystemsandintelligentspeedadaptations.PhilBlytheexplains：“Formanyolderpeople，particularlythoselivingaloneorinthecountry，drivingisimportantforpreservingtheirindependence，givingthemthefreedomtoge

4、toutandaboutwithouthavingtorelyonothers.”“Butweallhavetoacceptthataswegetolderourreactionsslowdownandthisoftenresultsinpeopleavoidinganypotentiallychallengingdrivingconditionsandlosingconfidenceintheirdrivingskills.Theresultisthatpeoplestopdrivingbeforet

5、heyreallyneedto.”DrAmyGuo，theleadingresearcherontheolderdriverstudy，explains：“TheDriveLABishelpingustounderstandwhatthekeypointsanddifficultiesareforolderdriversandhowwemightusetechnologytoaddresstheseproblems.”Forexample，mostofuswouldexpectolderdriversa

6、lwaysgoslowerthaneveryoneelsebutsurprisingly，wefoundthatin30mphzonestheystruggledtokeepataconstantspeedandsoweremorelikelytobreakthespeedlimitandbeatriskofgettingfined.We’relookingatthebenefitsofsystemswhichcontroltheirspeedasawayofpreventingthat.“Wehope

7、thatourworkwillhelpwithtechnologicalsolutions(解决方案)toensurethatolderdriversstaysaferbehindthewheel.”20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　WhatisthepurposeoftheDriveLAB？__C__A．Toexplorenewmeansoftransport.B．Todesignnewtypesofcars.

8、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人开车有困难的地方，故选C。❷　Whyisdrivingimp