2021届高考英语大一轮复习课时作业10Unit5Rhythm含解析北师大版

课时作业10Ⅰ.阅读理解ALeila'sHairBeforetheinventionofphotography,peoplekeptmemoriesoflovedonesbycreatingmementos(纪念物)usinghumanhair.In1986,LeilaCohoonopenedamuseuminIndependence,InternationalUFOMuseumandResearchOnJuly7,1947,afarmerdiscoveredmysteriousmetallicdebris(金属碎片)inhisfarmoutsideRoswell,NewMexico.RoswellArmyAirField(RAAF)originallysaiditrecoveredaflyingdisc.Thenextday,RAAFchangeditswords:Theobjectwasaweatherballoon.StoriesofaUFOandagovernmentcoverupspread.Eachyear,180,000peoplecheckoutthedirtfromtheUFOcrashsite,photos,andreportsabouttheRoswellincident.MuseumofNotallartiscreatedequal.Afterfindinganoilpaintingintherubbishin1993—thenowclassicLucyintheFieldwithFlowers—ScottWilsonstartedcollectingbadart.Beforelong,heshowedhisfindsattheSomervillemovietheater.TheMuseumofBadArt(MOBA)givesthepublicafirst­handlookatsomeoftheworld'sworst“disaster­pieces”.PopularpaintingsincludeMonaLisa,HollywoodLips,andDrillingforEggs.“MOBAisalwaysonthelookoutforthebestoftheworst，”saidco­founderMarieJackson.“Butwhatanartistconsiderstobebaddoesn'talwaysmeetourlowstandards.”MutterWelcometotheMutterMuseuminPhiladelphia,Pennsylvania—hometomorethan5,000brains,bones,anddeadbodies!In1858,DrThomasDentMüttergavehiscollectionofpreservedbodyparts,andbonestoTheCollegeofPhysicianstoimprovemedicaleducation,whichledtothemuseum'screationin1863.Today,MütterMuseumisthemostfamousmedicalmuseumin文章介绍了美国四个最奇怪的博物馆——莱拉头发博物馆、UFO博物馆、糟糕艺术博物馆和马特博物馆。1．WhatisspecialaboutLeila'sHairMuseum?A．Itisfulloffamilystories.B．Ithousestheworld'sgreatestphotos.C．Itholdscollectionsfromaroundtheglobe.D．ItwasopenedtorememberLeila'slovedones.答案：A解析：细节理解题。根据题干中的关键词Leila'sHairMuseum定位到文章的第一部分。根据该部分中的“‘Mymuseumisfilledwithotherpeople'sfamilies，’Leilasays.‘Ittellsastory.’”可知，莱拉头发博物馆里满是家庭的故事，故答案是A。2．WhatcanyoufindintheMutterMuseum?A．PhotosabouttheRoswellincident.B．SomeofAlbertEinstein'sbrain.C．2,000piecesofjewellery.D．MonaLisa.答案：B解析：细节理解题。根据题干中的关键词MutterMuseum定位到文章的最后一部分。根据该部分最后一句中的“housingawallofbones,andpiecesofAlbertEinstein'sbrain”可知，马特博物馆里收藏有爱因斯坦的大脑碎片，故答案是B。3．Whatdothefourmuseumshaveincommon?A．Theyarenewly­foundedmuseums.B．Theyareunpopularamongvisitors.C．Theyarequiteunusual.D．Theyareart­centered.答案：C解析：推理判断题。通读全文可知，四个博物馆向人们展示的分别是头发、不明飞行物、糟糕的艺术作品以及人的大脑、骨头和尸体，由此可推知，这四个博物馆的共同之处为他们都是不同寻常的，故答案是C。BNowhereonEarthissafefromtheeffectsofclimatechange,butGreenlandgetsitparticularlybad.WarmertemperaturesinappropriatelyinfluencetheArctic,andice­filledGreenlandisespeciallyaffected.NewresearchfindsthatwarminghascausedGreenlandtoloseicemorequicklytodaythanatanypointoverthelast350years.Previousstudieshavemeasuredjusthowmuchtheisland'siceismelting,andevenspottedmeltinginthetypicallyrobust(坚固的)northernseaice.Allthescienceagrees:Greenlandiswarminganditsiceisdisappearing.Butthisnewstudyputsthatwarmingandmeltingintocontextbylookingattheisland'shistory.TheresearchersdrilleddeepholesintoGreenland'siceandusedthosetoextract(提取)samples(样本)oficefromhundredsoffeetbelowthesurface.Withthosesamples,theresearcherswereabletocreateatimelineofGreenland'sicecovergoingback350years.Withthattimeline,theresearcherscalculatedhowmuchicemeltedonGreenlandeveryyear.Typically,iceonGreenlandmeltsduringthesummermonthsandthenaccumulatesinthewinter.Ideally,bothofthoseamountswouldbeequal,soGreenlanddoesn'tgainorloseverymuchiceinatypicalyear.Butlately,icehasbeenmeltingfasterinthesummerthanithadinthepast,andwarmerwintertemperaturesmeantheislandisslowertobuildnewice.Theendresult,accordingtothestudy,isthatoverthepasttwodecadesGreenlandhasbeenlosingicemorequicklythanithasincenturies.Morethanjustthat,therateatwhichtheislandislosingicehasbeenspeeding.Thissuggeststhatoverthenextfewdecades,Greenlandwillloseiceevenfasterthanrightnow.Ifthat'strue,theArcticandtheentireplanetareinserioustrouble.本文是说明文，介绍了全球变暖导致格陵兰岛现在比过去350年的任何时候都更快地失去冰这一令人担忧的现状。4．Theresearchersusedtheobtainedsamplesto________.A．respondtothepreviousstudyB．seewhatGreenlandlookedlikeC．comparetheiceindifferentperiodsD．findouttheinformationonicemelting答案：D解析：细节理解题。由第三段中的“Withthosesamples...Withthattimeline,theresearcherscalculatedhowmuchicemeltedonGreenlandeveryyear”可知，研究人员使用这些样本的最终目的是找到格陵兰岛的冰融化的相关信息。故选D。5．WhatcanbelearnedfromParagraph4?A．IceonGreenlandalsomeltsinwinternow.B．TheweatherinGreenlandbeginstochange.C．IceonGreenlandhardlymeltedinsummerinthepast.D．Greenlandcanrarelykeepabalanceoficeinayearnow.答案：D解析：段落大意题。由本段结构特点可知，结论在最后一句“Butlately,icehasbeenmeltingfasterinthesummer...tobuildnewice”，格陵兰岛的冰已经难以维持冰的动态平衡了，故选D。6．Howdoestheauthorfeelabouttheendresultofthestudy?A．Surprised. B．Worried.C．Indifferent. D．Content.答案：B解析：推理判断题。由文章最后一句“Ifthat'strue,theArcticandtheentireplanetareinserioustrouble”可知，作者对研究的最终结果感到担忧，故选B。7．Whatcanbethebesttitleforthetext?A．DisappearingGreenland B．ChangingGreenlandC．HotterandHotterWeather D．Islandof答案：A解析：标题判断题。本文介绍了格陵兰岛的冰在现阶段受到全球变暖影响后的变化，以及令人担忧的现状，故A选项最适合作本文标题。Ⅱ.完形填空At6amourguidetookustothecampsite'srestauranttobeginourmorningsafariwhereweweresurroundedbyagroupofmonkeyswhoweredistractedfrombiscuit­stealingtocreatea__1__ofloudsounds.Ourguidetoldustheyhad__2__somethingdangeroushidingaroundthecampsite.Itwasahugeleopard(豹),whomovedquietlypastpayingabsolutelyno__3__tous.Forthetwonightswe__4__toseevariousspeciesofanimals,startingwithtwogroupsoflionsstoppingforafamilypicnic,whereahugegiraffewastheunfortunatecreatureonthe__5__.Bydaytwo,twomalelionshaddriventhe__6__away.Andthentheysatguardingthefeast,__7__usthreateninglyaswedrove__8__closeby.Onthe__9__afternoonweweresentbacktothecampsiteasacoupleofwildAfricandogshadcaughtanimpala(黑斑羚)rightinthecampsite's__10__.Atnight,Iwasrudelyawakenedbythe__11__soundofananimalcrunching(嘎吱嘎吱地嚼)onwhatcouldonlybe__12__outsidemytent.Notwantingto__13__thedogsandwhat'sprobablyleftoftheimpala,Ilayina(n)__14__stateinbed.Anelephantmadealowsoundfromacrossthecampsite.Ithadprobablyhaditsgoodnight'ssleep__15__，too.Eventuallydawn__16__.Ipeeked(窥视)outsidethetenttoseewhat'sgoingon,__17__seeingimpalabones__18__outsidemydoor.Buttherewasonlyahugepileofelephantwaste,afewanimals'__19__andthewilddogs,running,__20__，awayfromme.我在导游的陪同下开始了野外观兽旅行。在旅行中，我看到猴子偷吃饼干、豹子漫不经心地游走、狮子猎杀长颈鹿、野狗围猎黑斑羚等。1．A.confusion B．mixtureC．wonder D．roar答案：B解析：根据空前的“whoweredistractedfrombiscuit­stealing”以及第2空后的“somethingdangeroushidingaroundthecampsite”可知，那群猴子在寻找食物时，由于突然发现周围有危险，所以它们发出一阵混合的响声。故选B。roar“咆哮，吼叫”。2．A.spied B．facedC．defeated D．frightened答案：A解析：根据第1小题的解析以及下文的“Itwasahugeleopard(豹)”可知，我们的导游告诉我们，那群猴子突然发现了躲藏在营地周围的危险物。spy意为“突然发现”，故选A。3．A.charge B．feeC．respect D．mind答案：D解析：根据下文的叙述可知，营地周围的动物没有主动攻击人，由此可推知，此处表示豹子悄悄地经过，完全不在意我们。故选D。4．A.wanted B．demandedC．managed D．advocated答案：C解析：根据空后的“toseevariousspeciesofanimals,startingwithtwogroupsoflions”可知，在接下来的两个晚上，我们成功地看到了许多动物。故选C。5．A.sheet B．menuC．spot D．site答案：B解析：根据下文中的“feast”可知，两群狮子当时正在猎杀一只大型的长颈鹿，即一只大型长颈鹿成了菜单上倒霉的动物。故选B。6．A.groups B．giraffesC．guides D．humans答案：A解析：根据上文中的“twogroupsoflions”并结合语境可知，第二天，两头雄狮过来把那两群狮子赶走了。故选A。7．A.glaringat B．appealingtoC．lookingdownon D．fightingagainst答案：A解析：根据空前的“guardingthefeast”以及空后的“threateningly”并结合语境可知，当我们在不远处小心翼翼地驾驶时，两头雄狮气势汹汹地瞪着我们。glareat意为“怒目而视”，故选A。8．A.unconsciously B．hopelesslyC．loudly D．cautiously答案：D解析：参见上题解析。cautiously“小心地，谨慎地”。9．A.late B．rightC．final D．first答案：C解析：根据第一段第一句中的“At6amourguidetookustothecampsite'srestaurant”，第二段第一句中的“Forthetwonights”以及该空后的“weweresentbacktothecampsite”可知，我们在最后一个下午被送回营地。故选C。10．A.edge B．centerC．trap D．tent答案：B解析：根据下文可知，我在半夜被野狗的咀嚼声吵醒。并结合选项可推知，野狗当时应是在营地的中部区域抓住了一只黑斑羚。故选B。11．A.curious B．imaginativeC．unmistakable D．quiet答案：C解析：根据空后的“soundofananimalcrunching(嘎吱嘎吱地嚼)”以及第18空前的“impalabones”可推知，我被明显是某种动物嘎吱的咀嚼声吵醒，嚼的东西只可能是骨头。unmistakable意为“显然的”，故选C。imaginative“富于想象力的