高考英语一轮复习 话题语篇专攻练25 健康饮食一外研版.docx
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高考英语一轮复习 话题语篇专攻练25 健康饮食一外研版.docx
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高考英语一轮复习话题语篇专攻练25健康饮食一外研版
话题语篇专攻练25
健康饮食
(一)
(建议用时40分钟)
Ⅰ.阅读理解
A
Ithasalwaysbeenthoughtthatalcoholcausespeopletoputonweightbecauseitcontainsalotofsugar,butnewresearchsuggestsaglassadaycouldformpartofadiet.Lookingatpaststudiestheyfoundthat,whileheavydrinkersdoputonweight;thosewhodrinkinmoderationcanactuallyloseweight.
AspokesmanfortheresearchteamatNavarroUniversityinSpainsays,“Lighttomoderatealcoholintake,especiallyofwine,maybemorelikelytoprotectagainst,ratherthanpromote,weightgain.”TheInternationalScientificForumonAlcoholresearchreviewedthefindingsandagreedwithmostoftheconclusions,particularlythatdatadonotclearlyindicateifmoderatedrinkingincreasesweight.
BostonUniversity’sDr.HarveyFinkelfoundthatthebiologicmechanisms(生物学机制)relatingalcoholtochangesinbodyweightarenotproperlyunderstood.Histeampointedoutthestrongprotectiveeffectsofmoderatedrinkingontheriskofgettingconditionslikediabetes(糖尿病),whichrelatetoincreasingobesity.Somestudiessuggestthatevenveryobesepeoplemaybeatlowerriskofdiabetesiftheyaremoderatedrinkers.
Thegroupsaysalcoholprovidescaloriesthatarequicklyabsorbedintothebodyandarenotstoredinfat,andthatthisprocesscouldexplainthedifferencesinitseffectsfromthoseofotherfoods.Theyagreethatfutureresearchshouldbedirectedtowardsassessingtherolesofdifferenttypesofalcoholicdrinks,takingintoconsiderationdrinkingpatternsandincludingthepasttendencyofparticipantstogainweight.
Fornowthereislittleevidencethatconsumingsmalltomoderateamountsofalcoholonaregularbasisincreasesone’sriskofbecomingobese.What’smore,astudythreeyearsagosuggestedthatresveratrol,acompoundpresentingrapesandredwinedestroysfatcells.
【文章大意】人们普遍认为经常饮酒会导致肥胖,但是最近研究人员发现适量饮酒可以起到减肥的效果,而且还可以防止糖尿病。
1.Thepassageismainlyforthose______.
A.whoproducewine
B.whohaveadrinkinghabit
C.whogoonadiet
D.whoareeagertoloseweight
【解析】选B。
推理判断题。
根据文章第一段第一句可知,研究人员发现酒也可能成为人们饮食的一部分,适当饮酒并不会导致发胖。
全文都在叙述与喝酒有关的研究,那么本文应该是写给那些喝酒的人的。
故选B。
2.Theunderlinedphrase“inmoderation”inthefirstparagraphmeans______.
A.excitedly B.carefully
C.frequentlyD.properly
【解析】选D。
词义猜测题。
根据第一段第二句可知,尽管酗酒的确可以增加体重,但是那些适当饮酒的人实际上会减肥。
根据连词while可知上下文存在对比关系,所以画线部分应该和heavydrinkers对应,指那些适量饮酒的人。
故选D。
3.Whatcanwelearnfromthepassage______.
A.currentdataclearlyshowthatmoderatedrinkingincreasesweight
B.resveratrolisprovedtoincreasetheriskofbecomingfat
C.theresearchfoundmoderatedrinkinghasastrongprotectiveeffect
D.thespecificrolesofdifferenttypesofalcoholicdrinksareveryclear
【解析】选C。
推理判断题。
根据第三段第二句“Histeampointedoutthestrongprotectiveeffectsofmoderatedrinkingontheriskofgettingconditionslikediabetes,whichrelatetoincreasingobesity.”可知Dr.HarveyFinkel指出适量饮酒对于糖尿病有保护作用。
故选C。
4.Whatismostlikelytobediscussedintheparagraphthatfollows?
A.Howtodosomeeasyexperiments.
B.Howtoreducethecaloriescontainedinwine.
C.Howtoprovethefindingmentionedabove.
D.Howtomakewineinahealthyway.
【解析】选C。
推理判断题。
根据文章最后一句“What’smore,astudythreeyearsagosuggestedthatresveratrol,acompoundpresentingrapesandredwinedestroysfatcells.”可知一项研究表明葡萄和红酒中存在的resveratrol实际上可以破坏脂肪细胞。
那么接下来就应该证明这一理论的正确性。
故选C。
B
(2017·遵义模拟)
Gettingenoughsleeponaregularbasisisoneimportantwaytoprotectthehealthofyourheart.Poorsleepisassociatedwitharangeofcardiovascular(心血管的)problems,includinghighbloodpressure,heartattack,andheartfailure.Bothmenandwomenareatincreasedriskfortheseconditions.Butwecontinuetolearnthatwhenitcomestohealthproblemsassociatedwithsleep,theparticularriskstomenandwomenarenotalwaysthesame.Anewstudysuggeststhatforwomenwhoalreadyhaveheartdisease,poorsleepmaybeparticularlydangeroustotheirhearthealth.
Researchindicatesthatpoor-qualitysleep—andwakingtooearlyinparticular—isassociatedwithincreasedinflammation(炎症)amongwomenwithheartdisease.Therewasnosimilarassociationfoundformen,suggestingthatwomenwithheartdiseaseandsleepproblemsmaybeatparticularriskforinflammationthatcanbedamagingtotheheart.
ResearchersattheUniversityofCalifornia,SanFranciscoinvestigatedtherelationshipbetweensleepqualityandinflammationlinkedtocoronary(冠状的)heartdisease.Theyalsosoughtinformationabouthowanassociationbetweensleepandinflammationmightdifferbetweenmenandwomen.Theirinvestigationincluded980menandwomenatfirst,and626completedthe5-yearstudy.Allofthoseincludedweresufferingforcoronaryheartdisease.Theaverageageofmeninthestudywas66.Womenwereslightlyyounger,withanaverageageof64.Researchersmeasuredsleepqualitybyaskingparticipantstoratetheirsleepoverthepreviousmonth.Theyalsoaskedforreportsofsomeofthemostcommonsleepproblems,includingdifficultyfallingasleep,difficultystayingasleep,wakingfrequentlythroughoutthenight,andwakingtooearlyinthemorning.
After5years,researchersrepeatedtestsforinflammationandonceagainsoughtreportsonsleepqualityandsleepproblems.Whentheyanalyzeddataforbothmenandwomentogether,researchersfoundnolinksbetweeninflammationsandsleepquality.However,whentheyanalyzeddatatakinggender(性别)intoaccount,researchersfoundarelationshipbetweeninflammationandsleepexistedforwomen,butnotformen.
【文章大意】一项新的研究表明,对于已经患有心脏病的女性来说,睡眠不足可能对她们的心脏健康特别的危险。
5.Whenapersonsuffersfromsleepdisorder______.
A.he/sheissuretohavecardiovascularproblems
B.he/shemaybeinastateofpoorhealth
C.he/shemustbeindangerofheartdisease
D.he/shemightgetonpoorlywithothers
【解析】选B。
细节理解题。
根据第一段第二句Poorsleepisassociatedwitharangeofcardiovascularproblems,includinghighbloodpressure,heartattack,andheartfailure.可知睡眠不好,他/她可能处于一种健康状况不佳的状态,故选B。
6.Theresearchersdidthestudy______.
A.tofindacureforwomenwithheartdisease
B.toknowwhatcontributestoinflammation
C.tolookintotherelationshipbetweensleepqualityandinflammation
D.totrackthelifestyleofmenandwomen
【解析】选C。
目的意图题。
根据第三段第一句ResearchersattheUniversityofCalifornia,SanFranciscoinvestigatedtherelationshipbetweensleepqualityandinflammationlinkedtocoronaryheartdisease.可知是为了调查睡眠质量与炎症的关系。
故选C。
7.Whichofthefollowingisthesuitabletitleforthepassage?
A.PoorSleepResultsinProblemsOnlyforAdults
B.LackofSleepCanLeadtoMuchInflammation
C.SleepLossIstoIncreaseAnxietyDisorders
D.Women’sSleepHabitsMayAffectHeartHealth
【解析】选D。
主旨大意题。
根据第一段最后一句Anewstudysuggeststhatforwomenwhoalreadyhaveheartdisease,poorsleepmaybeparticularlydangeroustotheirhearthealth.一项新的研究表明,对于已经患有心脏病的女性来说,睡眠不足可能对她们的心脏健康特别的危险。
故选D。
Ⅱ.完形填空
ARaceAgainstDeath
ItwasacoldJanuaryin1925inNorthAlaska.Thetownwascutofffromtherestoftheworldduetoheavysnow.
Onthe20thofthatmonth,Dr.Welch__1__asickboy,Billy,andknewhehaddiphtheria,adeadlyinfectious(传染的)diseasemainlyaffectingchildren.ThechildrenofNomewouldbe__2__ifitstruckthetown.Dr.Welchneededmedicineassoonaspossibletostopotherkidsfromgettingsick.__3__,theclosestsupplywasover1,000milesaway,inAnchorage.
HowcouldthemedicinegettoNome?
Thetown’s__4__wasalreadyfullofice,soitcouldn’tcomebyship.Carsandhorsescouldn’ttravelonthe__5__roads.Jetairplanesandbigtrucksdidn’texistyet.
__6__January26,Billyandthreeotherchildrenhaddied.Twentymorewere__7__.Nome’stownofficialscameupwitha(n)__8__.Theywouldhavethemedicinesentby__9__fromAnchoragetoNenana.Fromthere,dogsled(狗拉雪橇)drivers—knownas“mushers”—would__10__ittoNomeinarelay(接力).
TheracebeganonJanuary27.Thefirstmusher,Shannon,pickedupthemedicinefromthetrainatNenanaandrodeallnight.__11__hehandedthemedicinetothenextmusher,Shannon’sfacewasblackfromtheextremecold.
OnJanuary31,amushernamedSeppalahadto__12__afrozenbodyofwatercalledNortonSound.Itwasthemost__13__partofthejourney.NortonSoundwascoveredwithice,whichcouldsometimesbreakupwithoutwarning.Ifthathappened,Seppalamightfallintotheicywaterbelow.Hewould__14__,andsowouldthesickchildrenofNome.ButSeppalamadeitacross.
AhugesnowstormhitonFebruary1.AmushernamedKaasenhadtobravethisstorm.Atonepoint,hugepilesofsnowblockedhis__15__.Hehadtoleavethetrail(雪橇路线)togetaroundthem.Conditionsweresobadthatitwasimpossibleforhimto__16__thetrailagain.TheonlyhopewasBalto,Kaasen’sleaddog.Baltoputhisnosetotheground,__17__tofindthesmellofotherdogsthathadtraveledonthetrail.IfBaltofailed,itwouldmeandisasterforNome.Theminutespassedby.Suddenly,Baltobeganto__18__.Hehadfoundthetrail.
At5:
30amonFebruary2,Kaasenandhisdog__19__inNome.Withinminutes,Dr.Welchhadthemedicine.Hequicklygaveittothesickchildren.Allofthemrecovered.
Nomehadbeen__20__.
【文章大意】文章讲述了一个人们接力运送药物来救患病儿童的感人故事。
1.A.examinedB.warned
C.interviewedD.cured
【解析】选A。
Dr.Welch在检查患病儿童,并发现Billy患上了一种传染病。
故选A。
2.A.harmlessB.helpless
C.fearlessD.careless
【解析】选B。
如果疾病在小镇蔓延,这里的孩子们会很无助(helpless)。
故选B。
3.A.MoreoverB.Therefore
C.OtherwiseD.However
【解析】选D。
根据上文Nome这个地方急需药品以及下文提到最近的可以取到药品的地方也在一千多千米之外,可知前后是转折关系。
因此选D。
4.A.airportB.station
C.harborD.border
【解析】选C。
根据“soitcouldn’tcomebyship”可知,这里指港口(harbor)结冰。
故选C。
5.A.narrowB.snowy
C.busyD.dirty
【解析】选B。
根据第一段可
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