1、高考资源网（） 您身边的高考专家课时天天练(十五)必修第三册Unit4SpaceExploration.阅读理解2021威海模拟Recently, researchersattheUniversityofTorontofiguredoutawaywithaquickvideoselfietoaccuratelymeasurebloodpressurewithyoursmartphonescamerabydevelopingatechnologyknownastransdermalopticalimaging (TOI) (透皮光学成像)Camerasonsmartphonescancatchr
2、edlightreflectedfromhemoglobin (血红素)underourskin, whichpermitsTOItovisualizeandmeasurebloodflowchanges.Researchersmeasuredthebloodpressureof1,328CanadianandChineseadultsbygettingtwominutevideosoftheirfacesonaniPhone.“Fromthevideogotbythetechnology, youcanseehowthebloodflowsindifferentpartsofthefacea
3、ndthroughthisflow, youcangetalotofinformation，”saidKangLee, leadauthorofthestudy.LeealsohelpedcreateanappcalledAnura, whichallowspeopletotryouttheTOIsoftwareforthemselves, givingthemtheabilitytorecorda30secondvideooftheirfaceandreceivemeasurementsforstresslevelsandrestingheartrate.Leesaidmoreresearc
4、hwasneededtomakesurethatthemeasurementswereasaccurateaspossible, explainingthatthestudydidnttestpeoplewithverydarkorveryfairskin.“Inordertoimproveourapptomakeitusable, particularlyforpeoplewithhypertension (高血压)，weneedtocollectalotofdatafromthem, whichisveryhardbecausealotofthemarealreadytakingmedic
5、ine，”Leeexplained.“Wecannottellthemnottotakemedicine, butfromtimetotime, wegetparticipantswhodonttakemedicinesowecangethypertensivepeoplethisway.”Thescientistssaidthereweremanypotentialapplicationsofthetechnology, includingprovidinghealthservicesforthosewholivedinremoteareas.1Whatismainlytalkedabout
6、inParagraph2?AInformationofferedbyTOI.BNewfindingsonhypertension.CHowTOIisputintosmartphones.DHowtheTOItechnologyworks.2Whatmightpeoplebenefitfromthenewtechnologymentionedabove?ALivingalifefreefromstress.BImprovingtheheartfunctiongradually.CAccessinghealthservicesforfree.DKnowingabnormalbloodpressur
7、eearlier.3WhatcanbedoneforabetterAnura?AEquippingphoneswithbettercameras.BAllowingphonestorecordlongervideos.CCollectingdatafrommorediversesamples.DPersuadingparticipantsnottotakemedicine.4Whydoestheauthorwritethistext?ATopredictfutureapplicationsofTOI.BTointroduceTOIandanapprelated.CTodescribefunct
8、ionsofcamerasonphones.DToevaluatethequalityofanappcalledAnura.完形填空2021临沂模拟Adventureisinmyblood.AndIhadbeenconsideringhowIwasgoingto_1_myhighschoolgraduation.Ididntjustwantasmallpartyinthebackyard.Istartedthinkingaboutdoingasolo_2_somewhereoutoftheordinary.Itookoutmapsanddrewthe1,500mileroutealongwhi
9、chIwouldbe_3_fromthenorthernmostpointinNorwaytothesouthernmostsectionofSweden.WhenIsharedmyplanswithmydad, he_4_asIthoughthewould.BecauseIgetmyadventurousspiritsfromhim, hewas_5_it.Ihadonlybeenawayfrommyhomethreedaysnow, buttherewasaninner_6_goingoninsideofme.Partofmewas_7_anddoubtingwhetherIreallyc
10、ouldmakeit.Theotherpartofmewasreadyto_8_tomyselfandmyfamilythatIcoulddoitbymyself.Ontheroad, ImetanotherbicyclistwhowasquiteabitolderthanIwas.HehadstartedhisjourneyalonebybikeatthesouthernpartofNorwayandhadjustfinished.Icouldtellhehadagreatsenseof_9_.Itencouragedmenotto_10_.AsIlistenedtomy_11_artist
11、sonmyMP4player, Ipedaled (踩踏板) withmyfeet.Therewas_12_aroundmeformiles._13_，thatwasntentirelytrue.Thereweremosquitoesmillionsofthem.Myarmsweresodottedwithbitesthattheylookedlikeatopographicalmap (地形图)But, however_14_itwouldbe, nothingcouldstopmyadvance_15_thedestination.Asyouknow, adventureisinmyblo
12、od.1A.celebrateBfinishCspendDorganize2A.flightBactivityCperformanceDtrip3A.walkingBflyingCbikingDjogging4A.agreedBsighedCteasedDobtained5A.infearofBinchargeofCinfavorofDinneedof6A.battleBdilemmaCrequestDdiscussion7A.stubbornBambitiousChomesickDastonished8A.submitBturnCproveDadapt9A.humorBdirectionCb
13、alanceDsatisfaction10A.calmdownBbreakdownCkeeponDgiveup11A.personalBfavoriteCprofessionalDgrateful12A.nobodyBeverybodyCanythingDeverything13A.SimplyBActuallyCEventuallyDFortunately14A.boringBconfusingCcomplexDtough15A.fromBwithCinDtoward.读后续写阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。2021泰安模拟SaraSavickrememberso
14、nespecialEasterwhenshewasnineyearsold.Herparentsgaveherababyducklinginayellowbasket.“Momsaidlaterthatsheboughtthelittleduckbecauseshefeltsorryforit，”recalledSara.ThepeopleatthepetstorecoloredthefeatherspinkforEaster.SaranamedtheduckPinky.Sarasmotherreallydidntthinkthebabyduckwouldsurviveverylong.But
15、tohersurprise, Pinkygrewandgotstrongerandstronger.Soon, thelittleducklingwasahealthy, hungryduckwithwhitefeathers.“WefedPinkyoatmeal, cookedanduncooked, andsmallpiecesofvegetables，”saidSara.PinkylivedinsidethehousewithSaraandherfamily.ShespeciallyfanciedtakingbathswithSara.EveryonetreatedPinkyasafam
16、ilymember.Butjustwheneverythingappearedtobeperfect, thenightofthe“talk”came.SarasMomandDadsatherdown, explainingthatthebestthingforPinkywastoliveanormalducklife, withotherducks.Itwasnotnaturalforduckstoliveindoorswithafamily, herfathertoldher.HeaddedPinkyneededtoswiminpondsanddoallthesamethingsthatd
17、ucksinthewilddo.Sarastartedtocry, knowingwhatwasgoingtohappen.SarasparentsdecidedtotakePinkytoapark, whichwastwomilesaway.Therewasapondwithalotofotherducks.PinkywouldhavethechancetoliveanaturallifeandSaracouldstillvisither.Thebigdaycame,SaraandherparentsputPinkyinaboxanddrovetothepark.SarasaidthatPi
18、nkydidnotlookhappy; maybePinkywasconvincedthatshewasahuman, notaduck.注意：1.续写词数应为150左右；2请按如下格式作答。EveryonewassadwhentheyleftPinkyatthepond, evenSarasfather._Thenextmorning, whenlookingoutofthekitchenwindow, Saracouldntbelievehereyes! _课时天天练(十五)必修第三册Unit4SpaceExploration.阅读理解【语篇解读】本文是一篇说明文。文章主要介绍了一种新科技
19、。多伦多大学的研究人员想出了一种快速视频自拍的方法，通过开发一种称为透皮光学成像的技术，用智能手机的相机准确地测量血压。文章还介绍了与之相关的手机应用软件。1答案与解析：D主旨大意题。根据第二段首句Camerasonsmartphonescancatchredlightreflectedfromhemoglobin (血红素)underourskin, whichpermitsTOItovisualizeandmeasurebloodflowchanges.可知，智能手机上的相机可以捕捉从我们皮肤下的血红蛋白反射的红光，这允许透皮光学成像可视化和测量血流变化。因此推断本段主要讲述TOI科技如何
20、起作用的。故选D。2答案与解析：D推理判断题。根据第二段的Fromthevideogotbythetechnology, yougetalotofinformation和第三段的givingthemtheabilitytorecorda30secondrestingheartrate.可推断，这项新技术可以让人们较早知道不正常的血压。故选D。3答案与解析：C细节理解题。根据第三段的Leesaidmoreresearchwasneededtomakesure.testpeoplewithverydarkorveryfairskin.可知，需要收集更多不同的样本才能改进Anura。故选C。4答案与
21、解析：B推理判断题。根据第一段内容可知，文章主要介绍了一种新科技TOI，研究人员想出了一种快速视频自拍的方法，通过开发一种称为透皮光学成像的技术，用智能手机的相机准确地测量血压。接下来介绍了应用这项科技研发出的手机应用。因此推断本文的写作目的是介绍TOI和相关应用程序。故选B。.完形填空【语篇解读】这是一篇记叙文。文章主要讲了作者以一种特殊的方式来庆祝自己高中毕业骑自行车旅行。在旅行过程中，作者有时候内心也充满矛盾，但受到了一个同样骑行的人的鼓舞。作者决定无论多么艰难，没有什么能阻止自己向着目的地前进。1答案与解析：A考查动词词义辨析。根据空后一句Ididntjustwantasmallpar
22、tyinthebackyard.可知，我不想只在后院举行一个聚会。由此可推知，此处指我正在考虑如何庆祝高中毕业。celebrate庆祝，符合语境。故选A。2答案与解析：D考查名词词义辨析。根据后文的描述可知，我打算独自一人去旅行。故选D。3答案与解析：C考查动词词义辨析。根据第三段中的ImetanotherbicyclistwhowasquiteabitolderthanIwas可知，我是骑自行车去旅行的。故选C。4答案与解析：A考查动词词义辨析。根据第三、四段可知，作者独自骑自行车去冒险了，故此处指父亲同意了我的想法。agreed同意；sighed叹息；teased取笑；obtained获得
23、。故选A。5答案与解析：C考查介词短语辨析。根据BecauseIgetmyadventurousspiritsfromhim可知我的父亲很赞成。infearof害怕；inchargeof负责；infavorof赞成；inneedof需要。故选C。6答案与解析：A考查名词词义辨析。根据后文中的Partofme以及Theotherpartofme可知，我的内心还处于斗争中。battle斗争；dilemma困境；request要求；discussion讨论。故选A。7答案与解析：C考查形容词词义辨析。根据前文Ihadonlybeenawayfrommyhomethreedaysnow可知，我离家已经
24、三天了，因此推测我是很想家的。stubborn顽固的；ambitious有雄心的；C.homesick想家的；astonished吃惊的。故选C。8答案与解析：C考查动词词义辨析。根据前后文内容可知，一部分我怀疑自己是否真的能成功；另一部分我想向自己和家人证明自己能做到。prove证明，用于固定结构provetosb.that.意为向某人证明。submit服从；turn转动；adapt使适应。故选C。9答案与解析：D考查名词词义辨析。根据前文中的Hehadstartedhisjourney.andhadjustfinished.可知，作者可以断定他有一种满足感。humor幽默；directio
25、n方向；balance平衡；satisfaction满足。asenseofsatisfaction意为满足感。故选D。10答案与解析：D考查动词短语辨析。根据HehadstartedhisjourneyalonebybikeatthesouthernpartofNorwayandhadjustfinished.可知此处指我骑自行车旅行途中遇到的另一个骑自行车的人，他已经成功的经历鼓励我不要放弃。calmdown平静下来；breakdown分解；keepon继续；giveup放弃。故选D。11答案与解析：B考查形容词词义辨析。结合生活常识，可知我在用MP4听自己最喜欢的艺术家的歌。persona
26、l个人的；favorite最喜欢的；professional职业的；grateful感谢的。故选B。12答案与解析：A考查不定代词词义辨析。根据前文可知，我独自骑自行车去旅行，在途中只遇到另一个独自骑自行车在挪威南部旅行的人。由此可推测，周围几英里没有人。故选A。13答案与解析：B考查副词词义辨析。根据Therewas_12_aroundmeformiles.Thereweremosquitoesmillionsofthem.可知，周围几英里没有人，但有数百万只蚊子。因此，我说“实际上这并不完全是真的”，这是一种幽默的表达。simply简单地；actually事实上；eventually最后；
27、fortunately幸运地。故选B。14答案与解析：D考查形容词词义辨析。根据后文nothingcouldstopmyadvance可知，我有冒险精神，不管有多艰难，没有什么能阻止我朝目标前进。boring无聊的；confusing混乱的；complex复杂的；tough艰难的。故选D。15答案与解析：D考查介词词义辨析。此处指不管有多艰难，没有什么能阻止我朝目标前进。表示朝，向，用介词toward。故选D。.参考范文：EveryonewassadwhentheyleftPinkyatthepond, evenSarasfather.ButhetriedtoconvinceSarathatP
28、inkywasfine.Walkingtowardsthecar, SaralookedoverhershoulderandsawPinkystandingalone.Theotherduckswereswimmingaroundincircles, lookingatPinky.ToSara, itseemedthattheyweretryingtoidentifythestrangeanimal.TheydidntrecognizePinkyasaduck.WorriedaboutPinky, SaradreamedofPinkybeingbulliedbyotherducksthewho
29、lenight.Thenextmorning, whenlookingoutofthekitchenwindow, Saracouldntbelievehereyes!TherewasPinky, happilywalkingaroundonthegrass.Thrilledatwhatshesaw, shekeptaskingherself, “Howdidshemakeit？”Afterall, itwastwomilesawayandshemanagedtowalkbackthroughthecitystreet.Incredible! ButherparentsdrovePinkybacktothepondagainregardlessofherrequest.Thefollowingmorning, therewasPinkyagainonthegrass! SeeingPinkyagain, herfatherwavinghisarmsaboutwildly, movedhislipswithoutsayinganything.Meanwhile, Sarah, overjoyed, huggedPinkytightly, tearsstreamingdownhercheeks.- 5 - 版权所有高考资源网
