高考英语阅读理解科普环保题20套带答案.docx

高考英语阅读理解科普环保题20套带答案.docx

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高考英语阅读理解科普环保题20套带答案

高考英语阅读理解（科普环保）题20套（带答案）

一、高中英语阅读理解科普环保类

1．犇犇阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

   Asharkmovingaroundthecoastlineisnormallyaworryingsight，butthiswaterbornedrone（无人机）threatensfloatingrubbishinsteadofpeople.

   DevelopedbyDutchcompanyRanMarine,theWasteSharktakesnatureasitsinspirationwithitswhaleshark-likemouth.Responsibleforcollectingwaste,thedronewillbeginoperationsinDubaiMarinainNovemberafterayearoftrialswithlocalpartnerEcocoast.

   AccordingtoRanMarine,theWasteSharkisavailableinbothautonomousandremote-controlledmodels.Measuringjustoverfivefeetbythree-and-a-halffeet（1.5metersby1.1meter）,itcancarryupto352poundsofrubbish（159.6kg）andhasanoperationalbatterylifeof16hours.

   By2016therewereapproximately150milliontonsofplasticintheworld'soceans.OnepaperfromDecember2014estimatedthatoveraquarterofamilliontonsofoceanplasticpollutionwasafloat.

   "WasteSharkalsohastheabilitiestogatherairandwaterqualitydata,removechemicalsoutofthewatersuchasoil,andheavymetals,andscantheseabedtoreaditsdepthandoutlines,"saidOliverCunningham,oneoftheco-foundersofRanMarine."Fittedwithacollision-avoidancesystem,thedroneuseslaserimagingdetectionandrangingtechnologytodetectanobjectinitspathandstoporbackupiftheobjectapproaches."

   "Ourdronesaredesignedtomovethroughawatersystem,whetherit'saroundtheperimeter（周边）orthroughthecityitself.Thedronesarethatlastlineofdefensebetweenthecityandtheopenocean,"addedCunningham."WasteSharksareoperatinginDubai,SouthAfricaandtheNetherlandsandcost$17,000fortheremote-controlledmodelandjustunder$23,000fortheautonomousmodel."

   Dubai-basedoperatorEcocoasthastwoWasteSharkdrones.Co-founderDanaLipartssaystheywillcleanwaterfrontsforclientsincludinghotelsandenvironmentalauthoritiesandthatEcocoast'intentionistohavethecollectedrubbishrecycledorupcycled.However,Lipartsarguesthatcleaningwaterwaysdoesn'thaveaone-size-fits-allsolutionandrequiresacombinationofnewtechnology,preventativemeasuresandchangingpeople'sattitudestowardslittering.

（1）WhatdoweknowabouttheWasteShark?

A. Itcanfrightensharksaway.

B. Itisanoceanexplorer.

C. Itisarubbishcollector.

D. Itcancatchfishinsteadofpeople.

（2）WhatdoesParagraph4mainlytellus?

A. Thecausesofoceanpollution.

B. Thedangersofusingplastics.

C. Theseverityofoceangarbagepollution.

D. Theimportanceofoceanprotection.

（3）WhatwilltheWasteSharkdowithanapproachingobject?

A. Avoidcrashingintoit.           B. Breakitintopieces.           C. Swallowit.           D. Flyoverit.

（4）WhichofthefollowingideasdoesLipartsagreewith?

A. TheWasteSharkshouldbeusedmorewidely.

B. Moremeasuresshouldbetakentomakewaterclean.

C. TheproductioncostofWasteSharksshouldbereduced.

D. Peopleshouldtakeapositiveattitudetonewtechnology.

【答案】

（1）C

（2）C

（3）A

（4）B

【解析】【分析】本文是一篇说明文，介绍一种水上无人机可以用于清理浮在水面上的垃圾。

（1）考查细节理解。

根据第二段中的“Responsibleforcollectingwaste,thedronewillbeginoperationsinDubaiMarinainNovemberafterayearoftrialswithlocalpartnerEcocoast.”可知，这种无人机是用来清理垃圾的，故选C。

（2）考查段落大意。

根据第四段中的“By2016therewereapproximately150milliontonsofplasticintheworld'soceans.OnepaperfromDecember2014estimatedthatoveraquarterofamilliontonsofoceanplasticpollutionwasafloat.”可知，预计到2016年，海洋里会有1.5亿吨垃圾，估计约有25万吨垃圾漂浮在海洋上，故可知，本段主要讲述海洋垃圾的严重性，故选C。

（3）考查细节理解。

根据第五段中的"Fittedwithacollision-avoidancesystem,thedroneuseslaserimagingdetectionandrangingtechnologytodetectanobjectinitspathandstoporbackupiftheobjectapproaches."可知，配备防碰撞系统，无人机使用激光来探测物体，用测距技术来探测前方是否有物体，如果探测到物体，无人机就会停下来或者后退，故选A。

（4）考查推理判断。

根据最后一段中的“However,Lipartsarguesthatcleaningwaterwaysdoesn'thaveaone-size-fits-allsolutionandrequiresacombinationofnewtechnology,preventativemeasuresandchangingpeople'sattitudestowardslittering.”可知，这种无人机并非解决水上垃圾污染的万全之策，需要多措并举，才能达到目的，故选B。

【点评】本题考点涉及细节理解，推理判断和段落大意三个题型的考查，是一篇科教类阅读，考生需要准确掌握细节信息，同时根据上下文进行逻辑推理，概括归纳，从而选出正确答案。

2．犇犇阅读理解

   Astudyfoundwirelesssignalsareabletopassthroughbagsandsuitcasestojudgethesizesofdangerousmetalobjectsandidentifythem."Theseitemscouldincludeweapons,chemicals,laptopsandbatteriesforbombs,"theresearchteamsaidonTuesday.

   ResearchsuggestedthatWi-Ficannowbeusedtoestimatethevolumeofliquidssuchaswater,acid,alcoholandotherchemicalsforexplosivematerial.ThestudyledbyresearchersattheWirelessInformationNetworkLaboratory（WINLAB）intheSchool.ofEngineeringshowedawirelessdevicewithtwotothreeantennas（天线）thatcouldbefittedinexistingWi-Finetworks.

   Thedetectionsyste