高考英语总复习必修二 Unit 4 高考拆组训练.doc

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1、必修二Unit4高考拆组训练阅读理解组块专练——练速度(限时：30分钟)Ⅰ.阅读理解AInanefforttostoppoaching(偷猎)andprotectendangeredspecies,peopleareusingtechnologypreviouslycreatedtodiscoverstars.ClaireBurke,wholedtheproject,saystheapplicationofthestarhuntingtechhassofarpaidoffbigforconservation.“Sinceanimalsandhumansinthermalima

2、gery(热成像)‘glow’inthesamewayasstarsinspace,wehavebeenabletocombinethetechnicalexpertiseofastronomerswiththeconservationknowledgeofecologiststodevelopasystemtofindtheanimalsorpoachersautomatically，”shesaidinastatement.Inadditiontospeciesidentification,thesoftwarecanalsoprovideanoverviewofheal

3、th.Burkesaidthatdiseasedorinjuredanimalsgiveoffadifferentthermalimagerythanthehealthyones.“Therealadvantagethisgivesyouisthatifyouknowhowmanyanimalsyouhaveandwheretheyareandwhatkindofhealththeyarein,thenyoucanworkoutagoodconservationstrategyforlookingafterthem，”shesaid.Thefollowingisapostwr

4、ittenbyBurkeonTwitter:Moreanimalsforthethermalimagerylibrary.ThankstoChesterZooScience@ScienceatCZforlettingusobservetheirfantasticcreatures.Imagesaregiraffes,Indianelephants,andfruitbats.—ClaireBurke(@CBurkeSci)October27,2017.Totrainthesoftwareonawidevarietyofheatsignaturesfromdifferentspe

5、cies,theteamofresearchersspenttimecollectingthermalimageryofanimals.TheirfirstfieldtrialtodetectRiverinerabbits,oneofthemostendangeredmammalsintheworld(withonly500livingadultsleftinthewild),wasacompletesuccess.“Therabbitsareverysmall,soweflewthedrone(无人机)quitelowtothegroundataheightof20mete

6、rs(65feet)．Althoughthislimitedtheareawecouldcoverwiththedrone,wemanagedtoseetherabbitfivetimes，”saidBurke.“Giventhattherehaveonlybeenabout1,000timespeoplehaveseenRiverinerabbits,itwasarealsuccess.”语篇解读：本文是一篇说明文。为保护濒危动物、防止偷猎，生态环境保护者利用天体物理学中用来寻找星星的技术来定位动物和偷猎者。1．Whatcanpeopledecidebyobservingt

7、hethermalimageryoftheanimals?A．Whattheanimalsaredoing.B．Whentheanimalsneedhelp.C．Whethertheanimalsarehealthy.D．Whytheanimalsareindanger.解析：选C　细节理解题。根据第二段“Inadditiontospeciesidentification,thesoftwarecanalsoprovideanoverviewofhealth.”可知，使用这种热成像技术，不仅可以观测到动