（北京专用）2022届高考英语一轮复习方案 作业手册（34） Unit 4 Sharing（含解析） 新人教版选修7

课时作业(三十四)　[选修7　Unit4Sharing](限时：45分钟)　　　　　　　　　　　　　　　　　　　Ⅰ.单项填空1．Warmbloodedanimalshavetheabilityto________bodyheatexactlytomaintaintheiridealtemperaturedespitechangingweather.A．respondB．attachC．adjustD．expose2．Yournationalityisnot________whenchoosingacareer，butyourabilitytospeakthelanguageis.A．relativeB．responsibleC．relevantD．practical3．TVturnoffweek，________millionsofpeoplearoundtheworldparticipateeveryyear，triestoencouragepeopletoturnonlife.A．inwhichB．onwhichC．whichD．when4．WithChina________intheworldtrademorefrequently，theworldeconomyisdevelopingmorerapidlyandsteadily.A．participatingB．toparticipateC．participatedD．beingparticipated5．—Idon'treallylikeJames.Whydidyouinvitehim?—Don'tworry.He________come.Hesaidhewasn'tcertainwhathisplanswere.A．mustnotB．neednotC．wouldnotD．mightnot6．Ifyou________amistakeinreviewingthereport，pleasebringittomyattention.A．comealongB．comeacrossC．comearoundD．comeabout7．Ronny'ssteps________，andtherewasamomentofabsolutesilence.A．dieddownB．diedawayC．diedoffD．diedout8．Thenewsgaveusafalsesenseof________sothatwefailedtoseethedangerwascoming.A．securityB．authorityC．responsibilityD．variety9．Youcan'tseewellthroughatelescopeunlessitis________correctlytoyoursight.A.accustomedB.adjustedC.admittedD.adopted-7-\n10．—Don'tyouknowyourcomputerhasbeeninfectedwithviruses?—Really?Nowonderithasn't________aswellasbefore.A．appearedB．operatedC．managedD．controlled11．Leavehimalone.Heis________himselftothepreparationsforthecomingexam.A．adjustingB．applyingC．losingD．engaging12．Clinicalevidencebeganto________，suggestingthatthenewdrugshadawiderrangeofusefulactivitiesthanhadbeenpredictedfromexperimentsinanimals.A．operateB．strengthenC．approveD．accumulate13．Thecourseisamustforallthose________mothertongueisnotEnglish.A．whoseB．whoC．thatD．which14．—WhereweretheBlacksthen?—Theygotcaughtinatrafficjam；otherwise________．A．theywouldbehereB．theyhavebeenhereC．theyhadbeenhereD．theywouldhavebeenhere15．Itisoftensaidthatthejoyoftravelingis________inarrivingatyourdestination________inthejourneyitself.A．/;butB．/;orC．not;orD．not;butⅡ.阅读理解AStartingthedayonaneggcouldkeepyourbloodpressure(血压)undercontrol，researchsuggests.Scientistshaveshownthateggsproduceproteinswithafunctionsimilartothatofpowerfulbloodpressureloweringdrugs.Theresearch，fromtheUniversityofAlbertainCanada，showedthatwheneggscomeincontactwithstomachenzymes(酶)theyproduceaproteinthatactsinthesamewayasACE_inhibitors，butmoreworkisneededtoshowtheeffectsoutsidealabandinthehumanbody.Earlierthismonth，Britishresearchersdeclaredthat，contrarytopopularbeliefs，itishealthytogotoworkonanegg.Theyconcludedthatthetypeofcholesterol(胆固醇)foundineggshaslittleeffectonincreasingheartdiseaserisks.ResearcherProfessorBruceGriffin，fromtheUniversityofSurrey，said,“Thewrongbeliefslinkingeggeatingtohighbloodcholesterolandheartdiseasemustbecorrected.Theamountoffatinourdiethasaneffectonbloodcholesterolthatisseveraltimesgreaterthantherelativelysmallamountsofcholesterolfoundineggs.TheUKpublicdonotneedtobelimitingthenumberofeggstheyeat.Theycanbeencouragedtoincludetheminahealthydietastheyareoneofnature'smostnutritiousfoods.”TheBritishHeartFoundationdroppeditsthreeeggaweeklimitin2022.However，almosthalfofBritonsbelievethelimitstillapplies.-7-\n16．Fromthetextweknowthat“ACEinhibitors”are________．A．akindofmedicineB．akindofproteinC．akindofillnessD．akindoffood17．AccordingtowhatProfessorBrucesaid，eggs________．A．arethemostnutritiousfoodB．havenoeffectonbloodcholesterolC．canbeincludedinahealthydietD．areforbiddentobeeatenintheUK18．Wecaninferfromthetextthat________．A．drugstolowerbloodpressurewillbereplacedbyeatingeggsB．stomachenzymesmixedwitheggscancureheartdiseasesC．mostBritonsagreethethreeeggaweeklimitshouldbedroppedD．about50%ofBritonsthinkeatinganeggadayisbadfortheirhealth19．Thetextismeant________．A．tointroducescientificfindingsabouteggsB．tointroduceamedicinemadefromeggsC．totellpeoplehowtolowertheirbloodpressureD．toadvisepeopletoeatasmanyeggsaspossibleB[2022·山东卷]SanFranciscohasitscablecars.SeattlehasitsSpaceNeedle.And,Longviewhasitssquirrelbridge.Thebridge,whichhasattractedinternationalattention,isnowalocallandmark.TheNuttyNarrowsBridgewasbuiltin1963byalocalbuilder,AmosPeters,togivesquirrelsawaytocrossthebusyroadwithoutgettingflattenedbypassingcars.TheoriginalbridgewasbuiltoverOlympiaWayonthewestedgeofthelibrarygrounds.Beforethebridgewasbuilt,squirrelshadtoavoidtraffictoandfromtheParkPlazaofficebuildingwhereofficestaffputoutanuttyfeastforthesquirrels.Manytimes,PetersandotherswhoworkedinandnearParkPlazawitnessedsquirrelsbeingrunover.OnedayPetersfoundadeadsquirrelwithanutstillinitsmouth,andthatday'scoffeebreakdiscussionturnedintosquirrelsafety.ThegroupofbusinessmencookedupthesquirrelbridgeideaandformedacommitteetoasktheblessingoftheCityCouncil(市政会).TheCouncilapproved,andCouncilwomanBessLaRivierejokinglynamedthebridge“NuttyNarrows”．Afterarchitectsdesignedthebridge,AmosPetersandBillHutchstartedconstruction.Theybuiltthe60footbridgefromaluminumandlengthsoffirehose(消防水带).Itcost$1，000.Itdidn'ttakelongbeforereportsofsquirrelsusingthebridgestarted.Squirrelswereevenseenguidingtheiryoungandteaching_them_the_ropes.Thestorywaspickedupbythemedia,andNuttyNarrowsbecameknowninnewspapersallovertheworld.In1983,after20yearsofuse,Peterstookdownthewornoutbridge.Repairsweremadeandcrosspieceswerereplaced.ThefadedsignwasrepaintedandinJuly-7-\n1983,hundredsofanimalloversattendedthecompletionceremonyofthenewbridge.Petersdiedin1984,andatenfootwoodensquirrelsculpturewasplacednearthebridgeinmemoryofitsbuilderandhisdevotiontotheproject.20.TheNuttyNarrowsBridgewasbuiltinorderto________.A.offersquirrelsaplacetoeatnutsB.setupalocallandmarkC.helpimprovetrafficD.protectsquirrels21.Whathappenedoverthecoffeebreakdiscussion?A.ThecommitteegottheCouncil'sblessing.B.Thesquirrelbridgeideawasborn.C.Acouncilwomannamedthebridge.D.Asquirrelwasfounddead.22.Whatdoestheunderlinedphrase“teachingthemtheropes”probablymeaninthetext?A.Passingthemarope.B.Directingthemtostorefoodforwinter.C.Teachingthemalesson.D.Showingthemhowtousethebridge.23.Whichofthefollowingistrueofthesquirrelbridge?A.Itwasreplacedbyalongerone.B.Itwasbuiltfromwoodandmetal.C.Itwasrebuiltafteryearsofuse.D.ItwasdesignedbyBillHutch.24.WhatcanwelearnaboutAmosPeters?A.Heisrememberedforhisloveofanimals.B.Hedonated$1，000tobuildthebridge.C.HewasamemberoftheCityCouncil.D.Hewasawardedamedalforbuildingthebridge.Ⅲ.情景作文假设你是李华。你们班上个月参加了学校的艺术节活动。请根据以下四幅图的先后顺序介绍你们班从准备到活动结束的全过程，给校刊英语园地写一篇以“OurArtFestival”为题的英文稿件。注意：1．文章的开头已为你写好，不计入总词数；2．词数不少于60。提示词：道具property-7-\nOurArtFestivalLastmonthourclasstookpartintheArtFestivaloftheschool.________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案课时作业(三十四)Ⅰ.1.C　考查动词辨析。语境表达“动物有调节自身体温的能力”，故选择C项，意为“调整，使适应”。2．C　考查形容词辨析。句意：选择职业并不关乎你的国籍，却关乎你的语言能力。relevant意为“有关主题的，切题的，有关系的”；relative意为“相关的，相对的”；responsible意为“负责任的”；practical意为“实践的，实际的”。3．A　考查定语从句。which引导定语从句，“每年世界各地数以百万计的人们参加TVturnoffweek这一活动”，participatein参加，参与。4．A　考查介词with加复合宾语结构。这里China与participate是逻辑主动关系，故用现在分词作宾语补足语。5．D　考查情态动词。题干中的hewasn'tcertain说明他可能不来，也可能来，因此使用不完全否定“mightnot”。而neednot表示“不必”。6．B　考查动词短语辨析。comeacross意为“偶尔碰到/遇到”。7．B　考查动词短语辨析。句意：Ronny的脚步声逐渐消失了，只剩下万籁俱寂的安静。dieaway逐渐模糊，逐渐减弱以至于觉察不到(如描绘声音、风、光线等逐渐消失)；diedown指逐渐平息(尤其指火焰、风暴、疼痛、谣言等)；dieoff一一死去，先后死去；dieout灭绝(指家族或物种)。根据句意选择B。8．A　考查名词辨析。句意：这个消息给了我们一种虚假的安全感，使我们看不到危险即将来临。security意为“安全，保证”；authority意为“权力，当局，权威”；responsibility意为“职责，责任心”；variety意为“种类，多样化”。根据句意可知A项正确。9．B　考查动词辨析。adjust调节，符合句意。句意：除非你把望远镜调节到正好适合你的视力，否则，你就会看不清楚。accustom使习惯于；admit承认；adopt采纳。10．B　考查动词词义辨析。由答语“难怪电脑运转不如以前那么正常了”可知答案为B。operate意为“运转”。11．B　考查动词辨析。applyoneselfto意为“努力学习，勤奋工作”，符合语意。adjustoneselfto适应，习惯；loseoneselfin沉迷于，全神贯注于；engagesb.in(使)从事，参加。12．D-7-\n　考查动词辨析。句意：临床证据逐渐积累，表明这种新药比之前在动物身上的试验预期有更加广阔的用途。accumulate积累；operate动手术，操作；strengthen加强；approve赞成。13．A　考查定语从句。句意：这门课程对那些母语非英语的人来说是必须的条件。mothertongue与先行词those之间构成所属关系，用whose作定语。故选A项。14．D　考查虚拟语气。Theygotcaughtinatrafficjam和otherwise暗示后面应是对过去情况的虚拟，用wouldhavedone，故选D。15．D　考查固定搭配。not…but…是固定词组，意为“不是……而是……”。句意：人们常常说旅行之乐不在于你到达目的地而在于旅程本身。Ⅱ.A研究发现，每天吃一个鸡蛋对降低血压大有裨益，鸡蛋与胃酶结合后产生的蛋白质与降压药物有着同样的功效。16．A　推理判断题。第一段的后半部分提到鸡蛋产生蛋白质的作用与强效降血压药物类似，此处与之相呼应，表示鸡蛋与胃酶结合后产生蛋白质的作用与药物相当。由此可推知“ACEinhibitors”是一种药。17．C　细节理解题。根据倒数第二段最后一句的内容可知，Bruce教授认为鸡蛋属于健康食物。18．D　推理判断题。最后一段的最后一句提到几乎一半的英国人相信对鸡蛋的限制仍然适用，由此可推断这些人依旧认为每天吃一个鸡蛋对健康有害。19．A　主旨大意题。本文是一篇研究报告，第一段是文章的中心段，通读全文可知，本文意在介绍关于鸡蛋的科学发现。B文章主要讲述了AmosPeters观察到松鼠在觅食时遇到交通带来的危险，他还看到一只死了的松鼠嘴里还含着食物，他设想要为松鼠们设计一个能保证它们安全的桥。后来通过努力这个桥终于设计成功，并为世界所知，引起国际的关注，成为当地的一道风景。20．D　细节理解题。第二段的“…togivesquirrelsawaytocrossthebusyroadwithoutgettingflattenedbypassingcars.”看出建这座桥是为了保证松鼠的安全。故选D。21．B　推理判断题。题干关键词为“coffeebreakdiscussion”。由第四段“andthatday'scoffeebreakdiscussionturnedintosquirrelsafety.ThegroupofbusinessmencookedupthesquirrelbridgeideaandformedacommitteetoasktheblessingoftheCityCouncil.”可以看出在此期间，建松鼠桥的想法产生了。故选B。22．D　词义猜测题。根据本句的“Squirrelswereevenseenguidingtheiryoung”看出，是教小松鼠如何使用这个桥。故选D。23．C　细节理解题。倒数第二段的“Repairsweremadeandcrosspieceswerereplaced”看出数年之后，这座桥得到了重修。故选C。24．A　推理判断题。从最后一段的Petersdiedin1984,andatenfootwoodensquirrelsculpturewasplacednearthebridgeinmemoryofitsbuilderandhisdevotiontotheproject.看出，人们在桥附近修建雕像来纪念AmosPeters对动物的这份爱心。故选A。Ⅲ.Onepossibleversion：OurArtFestivalLast_month_our_class_took_part_in_the_Art_Festival_of_the_school.Wehadaclassmeetingfirst,discussingwhattoperforminthefestival.Myclassmateshadseveralideassuchasputtingonadrama,singingordancing.Asmanyofuswereeagertoparticipate,dramawasourfinalchoice.Preparationsstartedrightafterthe-7-\ndiscussion.Thoughmostofuswerenewtodrama,weallhadtheconfidencetotry.Allofactorsandactressesbegantopracticetheplaywechose.Meanwhile,otherclassmateswerepreparingthestagepropertieslikecostumesandotherdecorations.Ourmonitorevenmadesomelovelyhatsforthedrama.Thebigdayfinallycame.Everyactorandactressperformedattheirbest,impressingtheaudiencegreatly.Cheersandapplauseroseaswewentuptoreceivethefirstprize.Ourdreamcametruewiththejointeffortthroughoutthewholeprocess.-7-