精选高考英语易错题专题复习阅读理解.docx

精选高考英语易错题专题复习阅读理解.docx

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精选高考英语易错题专题复习阅读理解精选高考英语易错题专题复习阅读理解一、高中英语阅读理解1阅读理解Sharkattacksnotonlydisturbbeachactivities,butcanaffectassociatedtouristindustries.Sharknetsareacommonsolutiontopreventingsharkattacksonbeaches,buttheycausedangerstoseaecosystems.Seekingacost-effectivewaytomonitorbeachsafetyoverlargeareas,wehavedevelopedasystemcalledSharkSpotter.Itcombinesartificialintelligence（AI）,computingpower,anddrone（无人机）technologytoidentifyandwarnlifesaverstosharksnearswimmers.TheprojectisacooperationbetweentheUniversityofTechnologySydneyandTheRipperGroup,whichispioneeringtheuseofdronescalledWestpacLittleRipperLifesaversinthesearchandrescuemovementinAustralia.SharkSpottercandetectsharksandotherpotentialthreatsusingreal-timeaerialimagery.Thesystemanalysesvideofromacameraattachedtoadronetomonitorbeachesforsharks,sendwarnings,andconductrescues.Developedwithtechniquesknownasdeeplearning,theSharkSpottersystemreceivesimageryfromthedronecameraandattemptstoidentifyallobjectsinthescene.Oncecertainobjectsaredetected,theyareputintooneof16categories:

shark,whale,dolphin,rays,differenttypesofboats,surfers,andswimmers.Ifasharkisdetected,SharkSpotterprovidesbothavisualsignonthecomputerscreenandanaudiblewarningtotheoperator.TheoperatorconfirmsthewarningandsendstextmessagesfromtheSharkSpottersystemtotheSurfLifeSaversforfurtheraction.Inanemergency,thedroneisequippedwithalifesavingflotationpod（漂浮仓）togetherwithanelectronicsharkrepellent（驱逐装置）thatcanbedroppedintothewaterincaseswhereswimmersareinseveretrouble,trappedinarip,oriftherearesharkscloseby.InJanuary2018,theWestpacLittleRipperLifesaverswasusedtorescuetwoyoungswimmerscaughtinaripatLennoxHead,NSW.Thedroneflewdownthebeachsome800metersfromthelifeguardstation,andalifesavingflotationpodwasdroppedfromthedrone.Thecompleterescueoperationtook70seconds.WebelieveSharkSpotterisawin-winforbothmarinelifeandbeachgoers.ThisuniquetechnologycombinesdynamicvideoimageprocessingAIandadvanceddronetechnologytocreativelydealwiththeglobalchallengeofensuringsafebeaches,protectingenvironments,andpromotingtourism.

（1）ASharkSpotteris_.A.asolutiontomonitorsharksB.anequipmenttoidentifylifesaversC.atechnologytopreventsharkattacksD.aprojecttopioneertheuseofdrones

（2）Whenasharkisspottednearaswimmer,thesystemwill_.A.taketimelyactionB.analyzethevisualdataC.classifytheidentifiedobjectsD.turnondeeplearningmode（3）Theexampleinthe5thparagraphshowsusthatthesystemis_.A.efficientinsavinglivesB.effectiveindetectingsharksC.smartindrivingsharksawayD.practicaloverthewholeseaarea（4）WhatistheauthorsattitudetowardsthefutureofSharkSpotter?

A.Doubtful.B.Optimistic.C.Negative.D.Objective.【答案】

（1）C

（2）A（3）A（4）B【解析】【分析】本文是一篇说明文，介绍了一种旨在防止鲨鱼袭击的技术SharkSpotter的工作原理以及重要意义。

（1）考查推理判断。

根据第四段中的”Ifasharkisdetected,SharkSpotterprovidesbothavisualsignonthecomputerscreenandanaudiblewarningtotheoperator.TheoperatorconfirmsthewarningandsendstextmessagesfromtheSharkSpottersystemtotheSurfLifeSaversforfurtheraction.“如果鲨鱼被发现，SharkSpotter会在电脑屏幕上显示视觉讯号，并向操作员发出听觉警告。

操作员确认了警告，并从鲨鱼观测者系统向冲浪救生员发送短信，以便采取进一步行动。

可推断出SharkSpotter是一种防止鲨鱼袭击的技术，故选C。

（2）考查推理判断。

根据第四段中的”Inanemergency,thedroneisequippedwithalifesavingflotationpod（漂浮仓）togetherwithanelectronicsharkrepellent（驱逐装置）thatcanbedroppedintothewaterincaseswhereswimmersareinseveretrouble,trappedinarip,oriftherearesharkscloseby.“在紧急情况下，无人机配备了一个救生浮选舱和一个电子防鲨器，当游泳者遇到严重麻烦、被困在裂口或附近有鲨鱼时，可以将防鲨器放入水中。

可知当在游泳者附近发现鲨鱼时，系统会及时采取行动，故选A。

（3）考查推理判断。

根据第五段”InJanuary2018,theWestpacLittleRipperLifesaverswasusedtorescuetwoyoungswimmerscaughtinaripatLennoxHead,NSW.Thedroneflewdownthebeachsome800metersfromthelifeguardstation,andalifesavingflotationpodwasdroppedfromthedrone.Thecompleterescueoperationtook70seconds.“2018年1月，西太平洋小开创者救生员队（WestpacLittleRipperLifesavers）被用来营救两名在新南威尔士州伦诺克斯海德（LennoxHead）被困的年轻游泳者。

这架无人机从距离救生站800米的海滩上飞下来，一个救生浮筒从无人机上掉了下来。

整个营救行动耗时70秒。

可推知第五段的例子告诉我们这个系统在拯救生命方面是有效的，故选A。

（4）考查推理判断。

根据最后一段中的”WebelieveSharkSpotterisawin-winforbothmarinelifeandbeachgoers.“我们相信SharkSpotter对海洋生物和海滩游客来说都是双赢的。

可知作者对SharkSpotter的未来持乐观的态度。

故选B。

【点评】本题考点涉及推理判断题型的考查，是一篇科技类阅读，考生需要根据上下文进行逻辑推理，从而选出正确答案。

2阅读理解AscienceteacherfromruralKenyawhogivesawaymostofhissalarytohelppoorerstudentshasbeenawardedtheworldsbestteacherand$1million,beating10,000nominationsfrom179countries.PeterTabichi,36,amathsandphysicsteacheratKerikosecondaryschoolinPwaniVillage,haswontheVarkeyFoundationGlobalTeacherPrize2019.Tabichigivesaway80%ofhisincometohelpthepooreststudentsatthepoorly-equip