(全国卷)2019届高考英语一轮复习Unit4Makingthenews课时作业新人教版必修5

1、Unit4Makingthenews.阅读理解ANowadaystherearemanynewcarsontheroad.Somenewmodelsareflashyandothersarefuelefficient，andembeddedtechnology(嵌入式系统技术)isattheheartofallofthem.control(巡航车速控制装置)toavoidcollisions，withsensorsonthefrontandsideofthecar.FordsMarkSchirmersaystheelectronicsystemcanbeaccessedthroughtheda

2、shboardorasmartphone.“IamfromMichigan.Ifitisacoldmorning，IcanhaveitstartuprightbeforeIamscheduledtoleavetogototheairportorgotowork.Youcanfindyourcarorifoneofyourfamilymembersborrowsthecar，itwillshowyouexactlywhereitis，”saidSchirmer.，likethisemergencyhelpdriverswhofailtohearanapproachingsiren.Anearmi

3、sswithanambulancewarningsystem，scaredmeenoughthatIstartedlookingforaproductthatwouldalertmewhentheyarecoming，”saidHohs.Asobrietydetector(清醒度检测器)fromaCanadiancompanycalledSoberSteeringissoldtocompanieswithfleetsofvehicles，suchasbuses.ChiefOperatingOfficerCatherineCarrollsaysasensoronthesteeringwheelc

4、andetectalcoholvaporsemittedfromtheskin.“IfIamdrinkingandIhavelevelsaboveapresetlimit，itimmobilizesthevehicle，soyoucannotmovethevehiclethatyouaredriving，”saidCarroll.Onecompanyfoundersaysinpeoplesdailylife.Hesaystheconnectedtechnologyisplaying，“Youcanbuyawashingmachineanimportantrole，youcanbuyaofthe

5、carshasbecomeasimportantasperformanceandstyling.”语篇解读本文为一篇说明文。主要介绍了一系列最新电子产品，它们能使驾车变得更安全、更便利。1Whatcausedtheinventionoftheemergencywarningsystem?AThecallofaskilleddriver.BAnaccidentnearlycausedbyanambulance.CBadhearingofsomedrivers.DTheincreasingnumberofambulancesontheroad.剖析：细节理解题。依照文章第四段“Anearmissw

6、ithanamproductfromtheChicagostart-upHAAS，co-foundedbyCoryHohs.bulanceinspiredthe”可知，紧急报警系统的设计是源于一起救护车差点撞车事故。答案：B2Accordingtothetext，asobrietydetectoraimsto.ABmakethedriversawakeallthetimeCavoiddrunkendrivingDstopthedriversfallingasleep剖析：细节理解题。依照文章第五段可知，清醒度检测器能够检测到皮肤上的酒精，若是司机饮酒或是高出限制量，汽车将自动熄火，这样就会防备

7、酒驾。答案：C3Accordingtothelastparagraph，theconnectedtechnologyisAchangingourlivesathomeandontheroadBmakingthecarsontheroadmuchmoreattractiveClettingpeoplesdailylifemuchmorecolorfulDgettingthecarswelcomedbymorepeople.剖析：推理判断题。依照最后一段“Onecompanyfoundersaystheconnectedtechnologyisplayinganimportantroleinpeo

8、plesdailylife.”及他所说的话“买一个能够与路由器相连接的洗衣机或是微波炉。汽车的连接技术和性能、款式相同重要。”可知，连接技术改变了我们的平常生活和道路状况。答案：A4Whatdoestheauthormainlywanttotellus?APeoplelikethecarsthatarefuelefficientmost.BEmbeddedtechnologyisthemostadvancedtocars.CThetechnologycantkeepupwiththedevelopmentofsociety.DElectronicproductsmakedrivingmuche

9、asierandsafer.剖析：主旨马虎题。本文主要列举了一系列电子产品，这些最新电子产品使驾车变得更简单、更安全。答案：DBResearcherssaycurrentexerciseguidelinesareunrealisticandarguethatdoctorsshouldsometimesadvisesmallincreasesinactivityinstead.Theywarnthergetisbeyondthereachofsomepeopleparticularlyolderindividuals.Andtryingtoreachthesegoalscouldmeantheb

10、enefitsoflighterexerciseareoverlooked.Butpublichealthofficialssaycurrentrecommendationshaveprovenbenefitsinloweringtheriskofheartdisease.Thereisincreasingevidencethatinactivityislinkedtoheartdisease，type2diabetes(糖尿病)andsometypesofcancer.UKguidelinesforadultsrecommend，inshortperiodsof10minutesormore

11、.ButintwoseparatearticlesinTheBMJ，expertsarguethemessageneedstochange，withgreateremphasisonmakinginactivepeoplemovedeSoutoBarretoattheUniversityHospitalofToulouse，advisespeoplewhoaresedentary(久坐不动的)tomakesmallincreasesintheiractivitylevelsratherthanpushingtoachievecurrentgoals.Hepointstopreviousstud

12、ieswhichshowevenshortperiodsofwalkingorjust20minutesofenergeticactivityafewtimesamonthcanreducetheriskofdeath，comparedtopeoplewhodonoexercise.Inthesecondarticle，Prof.PhilipeSparklingoftheGeorgiaInstituteofTechnology，saysdoctorsshouldtailortheiradviceparticularlyforolderpatients.HesuggestsusingGPvisi

13、tsforpeopleover60todiscuss“realisticoptions”toincreaseactivitysuchasgettingpeopletostandupandmoveduringTVcommercialbreaks.Prof.KevinFentonatPublicHealthEnglandsays，“Everyoneneedstobeactiveeverydayshortperiodsof10ormoreminutesofphysicalactivityhaveprovenhealthbenefits，butgetting150minutesormoreofmode

14、rateactivityeveryweekistheamountweneedtopositivelyimpactonawiderangeofhealthconditions.”Thisincludesreducingtheriskofheartdiseaseandtype2diabetes.语篇解读本文主要谈论了人们对现行锻炼指导原则的不相同看法。5Whatisthecurrentexercisegoalmentionedinthepassage?ABCise.剖析：细节理解题。依照第一段中的“DTheywarnthe150-minuteweeklytargetisbeyondthereach

15、ofsomepeopleparticularlyolderindividuals.”及“Andtryingtoreachthesegoals”可知，现行的锻炼目标是每周150分钟的运动量，应选D。答案：D6Whatcanwelearnfromthesecondparagraph?ABHeartdiseasehappenseasilytotheoldinactivity.CDInactivityeasilybringsaboutmanyseriousdiseases.剖析：细节理解题。依照第二段的第一句“Thereisiinactivityislinkedtoheartdisease，type2

16、diabetes(ncreasingevidencethat糖尿病)andsometypesofcancer.”可知，不活动会惹起很多疾病，应选D。答案：D7WhatisthesuggestionofProf.PhilipedeSoutoBarretoaccordingtothethirdparagraph?APeopleshouldspendlesstimeonexercise.BPeopleshouldlowertheiractivitylevels.CPeopleshouldincreaseexerciseproperly.DPeopleshouldachievetheircurrent

17、goals.剖析：细节理解题。依照第三段的第二句“UniversityHospitalofToulouse，advisessmallincreasesintheiractivitylevelsProf.PhilipedeSoutoBarretoatthepeoplewhoaresedentary(久坐不动的)toratherthanpushingtoachievecurrentmakegoals.”可知，PhilipedeSoutoBarreto教授建议人们要合适增加锻炼，应选C。答案：C8WhichofthefollowingisTRUEaboutcurrentexerciseguideli

18、nes?ATheyareimpractical.BTheyarereasonable.CTheyhavenoeffectonus.DTheyarepopularwithpeople.剖析：细节理解题。依照第一段的第一句“Researcherssaycurrentexerciseguidelinesareunrealisticandarguethatdoctorsshouldsometimesadvisesmallincreasesinactivityinstead.”可知，现行的锻炼指导原则其实不合用，应选A。答案：A.完形填空Iretiredfrommyfamilybusinessfoury

19、earsago.ButIveneverbeen1ofachallenge.Ivesailedaroundtheworldbefore.AndIvedecidedtoflyeastfromWesternAustraliaina2.ForthelasttwoyearsIhadtrainedhard，spending150hours3withmygroundteam.Whenthebigdaycame，thousandsofpeoplegatheredto4thelaunch.Itwasa5start，6butstillhadsomedoubtsIwasflyingintothe7.Icouldnt

20、guaranteeIdseemyfriendsandfamilyagain.ThecapsulewhereIstayedwasdesignedto8ifIlandedinwater，butIwasnotsurewhetherIcould9thecrueltyoftheocean.10，Ikeptwatchingtheweather，communicatingwithmylandteamand11thealtitudetoachievetheperfectspeedanddirection.Onmyfifthday，IwasterrifiedtonoticeIwaslosingoxygen.12

21、，Imanagedtosavemylifebyadjustingthepressureintheoxygencylinder(氧气瓶)tostoptheoxygenescaping.Iknowitwasvitaltostay13tocontroltheflight，altitudeandmyoxygenflow，soIheldaspoonbetweentwofingersIfI14itwouldfallandwakemeup.IneverquestionedwhyIwasdoingthis.Itissuchaunique15toseeourbeautifulplanetfromhighabov

22、e.SeeingthecoastofAustraliaagainonmy11thdaywasahuge16.Iknewmyjourneywasnearlyover.Itwastobeanewworldrecord.Icouldseemyteam17belowasIflewover.This18reallypushedmetomylimits，butithasnt19me.Nextyear，Iwanttoflyevenhighertobreakanother20篇解本文是一篇叙文。“我”退休四年后，从西澳大利州乘气球向旅游，十一天后安全着。“我”造了世界，准明年挑自己。1A.shyBskepti

23、calCfondDconfident剖析：依照句中“But”表达的境并合下句中“我”球航行并决定乘气球从西澳大利州向旅游的描述可知，“我”不害怕(shy)挑。shyof/about(doing)sth.意“害怕(做)，(做)心忌”。B意“疑的”；C意“喜的”；D意“自信的”。答案：A2A.planeBhelicopterCwingsuitDhotairballoon剖析：依照本文最后一句中的“thehot-airballoon”可知，“我”是乘气球旅游的，故D正确。答案：D3A.debatingBpreparingCcarvingDtraveling剖析：依照该句中的“Ihavetrained

24、hard150个小时的时间和“我”的地面团队一起准备”可知，过去两年“我”艰辛训练，花了(preparing)。A项意为“争论”；C项意为“雕琢”；D项意为“旅游”，都与语境不符。答案：B4A.welcomeBinspectCdelayDwitness剖析：依照该句中的“thousandsofpeoplegatheredto”可知，在那一天，成千上万的人齐聚在一起目击(witness)了腾跃过程。A项意为“欢迎”；B项意为“检查”；C项意为“推迟”。答案：D5A.perfectCpoorBfalseDfresh剖析：依照该句中的“withasmoothandsteadytake-off”可知，

25、热气球腾跃时很平稳；据此能够判断，这是一个圆满的(perfect)开始。B项意为“错误的”；C项意为“贫穷的”；D项意为“新鲜的”。答案：A6A.amusedBpuzzledCexcitedDfrightened剖析：依照上句中的“withasmoothandsteadytake-off”和下文but的转折可知，热气球腾跃时平稳，“我”感觉很愉悦(excited)。A项意为“幽默的”；B项意为“迷惑的”；D项意为“害怕的”。答案：C7A.futureBunknownCshelterDreality剖析：依照下句“IcouldntguaranteeIdseemyfriendsandfamilya

26、gain”可知，“我”无法保证能再次看到“我”的朋友和家人；据此能够判断，“我”向着未知的(unknown)地方旅游。A项意为“未来”；C项意为“避祸所”；D项意为“现实”。答案：B8A.digestBrecycleCfloatDfly剖析：依照该句中的“ifIlandedinwater”可知，若是掉入水中，遨游舱能飘扬在水面上。A项意为“消化”；B项意为“回收利用”；D项意为“遨游”。答案：C9A.surviveBshowCevaluateDcomment剖析：依照该句中的“crueltyoftheocean”并结合上段最后一句“IcouldntguaranteeIdseemyfriends

27、andfamilyagain”可知，“我”不确定自己能不能够在严酷的海洋环境中幸存(survive)下来。答案：A10A.FinallyBHoweverCThereforeDBesides剖析：空处上文陈述思疑自己能不能够在严酷的海洋环境中幸存下来，空处下文陈述“我”不断观察天气并与地面的团队保持联系；据此能够判断，空处前后之间为因果关系，故C项正确。答案：C11A.losingBignoringCprovingDadjusting剖析：依照该句中的“toachievetheperfectspeedanddirection”可知，“我”调整(adjusting)高度，以达到最正确的速度和方向。

28、答案：D12A.StrangelyBLuckilyCNormallyDConveniently剖析：空前陈述“我”在第五天发现氧气泄漏；空后陈述“我”经过调整氧气瓶的气压阻拦了氧气的泄漏而成功地救了自己；据此能够判断，该处表示“好运地”，故B项正确。答案：B13A.calmCpatient剖析：依照下文中的“itwouldfallBawakeDrelaxedandwakemeup”可知，作者理解在遨游过程中，必定保持脑筋清醒来控制遨游、高度及氧流量。stayawake“保持清醒”。答案：B14A.lookedaroundCdroppedoffBcarriedonDturnedup剖析：依照语境

29、可知，“我”在两指之间夹了一把汤勺，若是“我”打盹儿(droppedoff)了，汤勺就会落地从而把“我”叫醒。A项意为“环顾”；B项意为“连续”；D项意为“出现，调大声音”。答案：C15A.experienceBexcuseCdreamDtradition剖析：依照该句语境可知，在高空看我们的星球是一种独到的体验(experience)。B项意为“借口”；C项意为“梦想”；D项意为“传统”。答案：A16A.lossBdisasterCburdenDrelief剖析：依照该句中的“SeeingthecoastofAustraliaagainonmy11thday”可知，在第十一天再次看到澳大利亚

30、的海岸线对“我”来说是一种巨大的欣慰(relief)。答案：D17A.exercisingBcelebratingCescapingDquarreling剖析：依照语境可知，在第十一天“我”终于再次看到了澳大利亚的海岸线，据此可知，“我”的冒险旅游成功结束并且创立了新的世界纪录；据此能够判断，“我”能看到“我”的地面团队正在庆贺(celebrating)“我”的成功。答案：B18A.challengeBaccidentCraceDfailure剖析：依照第一段第二句中的“challenge”可知，此次挑战将“我”推向了极限。B项意为“事故”；C项意为“赛跑”；D项意为“失败”，都与语境不符。答

31、案：A19A.interestedBconfusedCannoyedDdiscouraged剖析：依照该句中的“pushedmetomylimits”可知，此次挑战将“我”推向了极限；结合下文可知，“我”将在明年再次挑战自己，飞得更高，挑战另一个纪录；据此能够判断，此次的挑战并没有使“我”灰心(discouraged)。答案：D20A.promiseBbalanceCrecordDbarrier剖析：依照上一段倒数第二句中的“anewworldrecord”可知，“我”想要飞得更高，打破另一个纪录(record)。A项意为“承诺”；B项意为“平衡”；D项意为“阻拦”。答案：C.短文改错IhavemetmanyteacherssinceIbeginmyschooling.Ofallmy