黑龙江省大庆市喇中高中英语 阅读集练健康保健类.docx

黑龙江省大庆市喇中高中英语 阅读集练健康保健类.docx

《黑龙江省大庆市喇中高中英语 阅读集练健康保健类.docx》由会员分享，可在线阅读，更多相关《黑龙江省大庆市喇中高中英语 阅读集练健康保健类.docx（26页珍藏版）》请在冰豆网上搜索。

黑龙江省大庆市喇中高中英语阅读集练健康保健类

高中英语阅读——健康保健类

1、Youknoweatingfruitandvegetablesdoesgood.Butdoyouknowitcanalsomakeyoulookgood?

Peoplewhoincreasedtheirintakeoverjustsixweeksdevelopedahealthyglowandappearedmoreattractive,researchersfound.ScientistsatStAndrewsUniversityfoundeatingthemslightlyincreasedyellowandredpigmentsinthevolunteers'skin.Theymonitoredthefoodintakeof35peopleandtookpicturesoftheirfaces,armsandhandsusingasensitivecameraatthestart,andafterthreeandsixweeks.Increasingtheirintakeofgreensby2.9portionsadaywasfoundtomakethepersonlookmorehealthyandanextra3.3portionscouldenhancetheirattractiveness,whentheirphotographswereratedbyothers.

Fruitandvegetablesarerichincarotenoids（类胡萝卜素），whichareknowntoprotectagainstcelldamagefrompollutionandUVrays,andcanalsopreventage-relateddiseasesincludingheartdiseaseandcancer.Butwhileitwasknowneatingextremeamountsofcertainvegetablessuchascarrotscouldturnskinorange，itwasnotknownasmallincreasewasperceptible（被觉察）toothers—andwasseenasappealing.

Acamerameasuredchangestotheskin'sredness,yellownessandlightness,andfounditsignificantlychangedinpeoplewhonaturallyincreasedtheirintake.Thesechangeswerenotevidentinthreeweeks.Usinglightsensors,theresearchersshowedtheseredandyellowhueswerelinkedwiththelevelsofcarotenoidsintheirskin.Therearehundredsofcarotenoidsbutthosethoughttohavethemostdramaticeffectarelycopene（番茄红素）—whichgivestomatoesandredpepperstheirredcolour—andbeta-carotenefoundincarrotsaswellasbroccoli,squash,andspinach.Skincolourisalsoaffectedbychemicalscalledpolyphenols（多元酚），foundinapples,blueberriesandcherries,whichcausebloodrushtotheskinsurface.

【小题1】Whatdoweknowfromtheresearch?

A．Ifyoutakeinalittlemorefruitandvegetables,youwillobviouslylookmoreattractiveinthreeweeks.

B．Peoplewhoincreasedtheirintakeofgreensby3.3portionsadaywerefoundthemostattractiveaftersixweeks.

C．Increasingyourintakeofgreensby2.9portionsadaycangreatlyimproveyourhealth.

D．Theresearcherstookthepicturesofthe35peopleintheresearchatdifferentstages.

【小题2】WhichofthefollowingisNOTthefunctionofcarotenoids？

A．TheycanprotectagainstcelldamagefrompollutionandUVrays.

B．Theycanpreventheartdiseaseandcancer.

C．Theycankeepyouingoodhealth.

D．Theycanpreventage-relateddiseases.

【小题3】WhichofthestatementsisNOTTRUEaccordingtothepassage?

A．We'vealreadyknowneatingextremeamountsofcarrotscanturnskinorange.

B．Weknewinthepastthateatingafewmorecarrotscouldmakeuslookappealing.

C．Theresearchshowedtheimprovementinskinislinkedwiththelevelsofcarotenoidsinit.

D．Amonghundredsofcarotenoids,lycopeneisthoughttohavethemostdramaticeffect

【小题4】Whichcanbethebesttitleofthepassage?

A．Eatingfruitandvegetablesdoesgood.

B．Eatingfruitandvegetablesmakesyoulookgood.

C．Howtobecomeattractive？

D．Fruitandvegetablesarerichincarotenoids.

2、Sleepdeprivation（缺失）isanimportanthiddenfactorinloweringtheachievementofschoolpupils,accordingtoresearcherscarryingoutinternationaleducationtests.

Itisaparticularprobleminrichercountrieswithsleepexpertslinkingittotheuseofmobilephonesandcomputersinbedroomlateatnight.Sleepdeprivationissuchaseriousproblemthatlessonshavetobedraggeddowntoalowerleveltosuitsleep-deprivedlearners,thestudyfound.Theinternationalcomparison,carriedoutbyBostonCollege,foundtheUnitedStatestohavethehighestnumberofsleep-deprivedstudents,with73%of9-and10-year-oldsand80%of13-and14-year-oldsidentifiedbytheirteachersasbeingnegativelyaffected.

Inliteracy（读写能力）teststherewere76%of9-and10-year-oldslackingsleep.Thiswasmuchhigherthantheinternationalaverageof47%ofprimarypupilsneedingmoresleepand57%amongthesecondaryagegroup.

Othercountrieswiththemostsleep-deprivedyoungsterswereNewZealand,SaudiArabia,Australia,England,IrelandandFrance.High-performingFinlandisalsoamongthemostlackinginsleep.CountrieswiththebestrecordsforgettingenoughsleepincludeAzerbaijan,Kazakhstan,Portugal,theCzechRepublic,JapanandMalta.

Theanalysiswaspartofthehugedate-gatheringprocessforglobaleducationrankings,theTrendsinInternationalMathematicsandScienceStudy（TIMSS）andProgressinInternationalReadingLiteracyStudy（PIRLS）

“Ithinkweunderestimatetheimpactofsleep.Ourdatashowthatacrosscountriesinternationally,onaverage,childrenwhohavemoresleepachievehigherinmaths,scienceandreading.Thatisexactlywhatourdatashow,”saysChadMinnichoftheTIMSSandPIRLSInternationalStudyCenter.

“It’sthesamelinkforchildrenwhoarelackingbasicnutrition,”saysMrMinnich,basedattheLynchSchoolofEducation,BostonCollege.“Ifyouareunabletoconcentrate,toattendmentally,youareunabletoachieveatyourbestlevel,becauseyourmindandbodyareinneedofsomethingmorebasic.Sleepisafundamentalneedforallchildren.Ifteachersreportsuchlargeproportionsofchildrensufferingfromlackofsleep,it’shavingasignificantimpact.Butworsethanthat,teachersarehavingtoadjusttheirinstructionbasedonthosechildrenwhoaresufferingfromalackofsleep.Thechildrenwhoaresufferingfromalackofsleeparedrivingdowninstruction.”

Thatmeansthateventhechildrenwhoaregettingenoughsleeparestillsufferingfromthissleep-relatedlowering.

【小题1】WhatdidtheresearchersofBostonCollegetrytofind?

A．Whychildrendon’tgetenoughsleep

B．Howmanyhourschildrensleepeverynight

C．Therelationshipbetweensleepandtestresults

D．Therelationshipbetweensleepandhealth

【小题2】Manychildrensufferfromsleepdeprivationbecause_________.

A．theysitinfrontoftheTVfortoolong

B．theycanhardlysleepsoundlyanddeeply

C．theirhomeworkoccupiestoomuchoftheirtime

D．moderntechnologicaldevicesconsumealotoftheirtime

【小题3】Whichofthefollowingcountrieshasthemostsleep-deprivedstudents?

A．JapanB．Malta

C．FinlandD．Portugal

【小题4】Whyarechildrenwhogetenoughsleepalsovictims?

A．Becausetheyaredisturbedbysleep-deprivedstudents

B．Becauseteachingisdrivendownbysleep-deprivedstudents

C．Becausetheyhavetospendtimehelpingsleep-deprivedstudents

D．Becausetheteacherswastetimediscipliningsleep-deprivedstudents

3、TheWorldHealthOrganizationsaystherehasbeenasharpincreaseinthenumberofover-weightchildrenindevelopingcountries．InAfricancountries,theWHOsaysthenumberofover-weightorobesechildrenistwiceashighasitwas20yearsago．Aroundtheworld,about43millionchildrenundertheageoffivewereoverweightin2013．

Overweightandobesechildrenaremorelikelytobecomeoverweightandobeseadults．Theconditioncangenerateserioushealthproblemslikeheartdiseases．

FrancescoBrancaisthedirectoroftheWHODepartmentofNutritionforHealthandDevelopment．Hesaysurbanlifestylemakespeopleeatprocessedfoodmoreoften,whichhasahighsugar,fatandsaltcontent．Healsosayspeoplearegainingweightbecauseoftheirlackofactivities．Theytravelincarsorothervehiclesmorethanonfoot．

TheWHOexpertssaytolowerobesityratesisespeciallycomplexincountriesthatalsodealwithhighratesofinfectiousdiseases．

TheWHOhassomebasicsolutionsforindividualsandcountries．Theorganizationsaysyoushouldloweryourintakeoffat,sugar,saltandprocessedfoodandeatmorefruits,vegetablesandincreasephysicalactivity．TheWHOsaystheseactionsareespeciallyimportantforchildren．

AndWHOexpertBrancasaysmothersshouldbreastfeedtheirbabiesforatleastthefirstsixmonthsoflife,ifpossible．Moreimportantly,governmentsshouldconsiderprovidingvitaminsforchildrenandeducationalcampaignsaboutproblemslinkedtoobesitywouldalsohelp．Inhisview,governmentpoliciesshoulddealwithhowfoodismarketedtochildrenandfoodproducersmustbalancequalityandtastewiththedangersofsugar,fatandsalt．"Reducingthenumberofoverweightchildrenwillnotbeeasy．Thegoalisdifficulttomeeteveninwealthycountries．"headds．

【小题1】WhatisthemainideaofParagraphl?

A．Overweightchildrenindevelopingcountrieshaveincreasedgreatly．

B．Childrenindevelopingcountriesgenerallyweightoomuch．

C．Thenumberofoverweightchildrenintheworldhasdoubled．

D．TheWorldHealthOrganizationhasincreasedgreatly．

【小题2】AccordingtoBranca,peoplearebecomingoverweightbecauseoftheirchangesin_______

A．schooleducation

B．transportation

C．physicalcondition

D．lifestyles

【小题3】Theunderlinedword“generate”inParagraph2probablymeans______．

A．cure

B．cause

C．worsen

D．prevent

【小题4】Wecanlearnfromthelastparagraphthat______．

A．babiesbreastfedaren’tlikelytobecomeoverweight

B．foodproducersshouldbestoppedfrommarketing,foodtochildren

C．governmentsshouldplayanecessaryroleinfightingobesity

D．thenumberofoverweightchildrendecreaseseasilyinwealthycountries

4、WhydoAmericansstrugglewithwatchingtheirweight,whiletheFrench,whoconsumerichfood,continuetostaythin?

NowaresearchbyCornellUniversitysuggestshowlifestyleanddecisionsabouteatingmayaffectweight.ResearchersconcludethattheFrenchtend（易于）tostopeatingwhentheyfeelfull.However,AmericanstendtostopwhentheirplateisemptyortheirfavoriteTVshowisover.

AccordingtoDr.JosephMercola,ahealthexpert,theFrenchseeeatingasanimportantpa