2025中考英语阅读考点专项突破训练23青少年教育(学生版+解析)

/【考点突破】阅读理解：23青少年教育专项练--2025中考英语备考（含答案）Sleepisimportanttoteenagersbecauseitplaysanimportantroleintheirphysicalandmentaldevelopment.Sohowmanyhoursofsleepdoesateenagerneed?AgegroupAgerangeRecommended(建议的)hoursofsleepevery24hoursSchool-age6—12years9—12hoursTeen13—18years8—10hoursAdult18yearsandolder7hoursormoreArecentreportshowsthatmanyteenagersinAmericaarenotgettingtherecommendedamountofsleep.Herearetheresults.Whyisithardforteenstogetgoodsleep?Thereisnosinglereason.Instead,severalfactorscontribute(是……的原因之一)tothisproblem.Oneofthemislatebedtimeandearlyschoolstarttimes.Now,moreandmoreteenagersaredevelopingahabitofbeing“anightowl”,stayinguplateratnightandsleepinglongerintothemorning.Ifallowedtosleepastheywish,manyteenswouldgeteighthoursormoreanight,butmostschoolstarttimesrequirethemtowakeupmuchearlierinthemorning.Theuseofelectronicdeviceslikethesmartphoneandcomputerisanotherfactor.Researchhasfoundthat89%ormoreofteenskeepatleastonedeviceintheirbedroomatnight.Screentimelateintotheeveningcancausesleepproblems.Usingthesedevicescankeepteensexcitedandunabletofallasleep.Suddenphonemessagescandisrupt(扰乱)sleep.Andbeinginthelightfromsmartphonesalsomakespeoplefeellesssleepy.Soteensshouldimprovetheirsleepenvironmentandhabitstogetbettersleep.Herearesometips.◆Geteighthoursofsleepanightonweekdaysandweekends.◆Putawayelectronicdevicesatleastahalf-hourbeforebed.Keepthemonsilentduringthenight.◆Keepyourbedroomcool,darkandquiet.1．AccordingtothereportmanyAmericanteenagers______.A．don’tneedmuchsleep B．don’tgettherecommendedamountofsleepC．sleeptoomuch D．getenoughsleep2．Oneofthereasonswhyit’shardforteenstogetgoodsleepis______.A．earlybedtimeandlateschoolstarttimes B．latebedtimeandearlyschoolstarttimesC．havingtoomanyfriends D．watchingtoomuchTVduringtheday3．Theunderlinedphrase“anightowl”inthepassagemeans______.A．apersonwholikestogetupearly B．apersonwholikestostayuplateC．apersonwhosleepsalotduringtheday D．apersonwhodoesn’tlikesleeping4．TheuseofelectronicdevicescancausesleepproblemsNOTbecause______.A．theyaretooexpensiveB．usingthesedevicescankeepteensexcitedC．suddenphonemessagescandisruptsleepD．thelightfromsmartphonesmakespeoplefeellesssleepy5．Tocreateagoodsleepenvironment,thebedroomshouldbe______.A．hot,brightandnoisy B．warm,darkandnoisyC．cool,darkandquiet D．cool,brightandquiet6．Thepassageisprobablytakenfrom______sectionofanewspaper.A．“LocalNews” B．“TeenagerLife”C．“WonderfulWorld” D．“CrossCulture”Teenagersrealizethatitissohardtotalktoparents.Parentsbelieveteenagersmustfollowtheiradvice.Youevenarguewitheachothersometimes.Howtogetoutofthetrouble?Ifyouwantyourrelationshiptobecomecloser,thefollowingwaysmayhelp.UnderstandtheirfeelingsIt’simportanttoknowtheyexperiencedalot.Theyknowhowhardthelifeis.Astheirchildren,youshouldbemorepatient.Soyoushouldn’tgetboredeasilyorshoutatthem.Andyoucantalkaboutpastthingswiththemtounderstandthembetter.FindactivitiestodotogetherDoingsomethinginterestingtogetherwillhelpyoushowyourfeelingsbetter.Campingisafunactivityforthefamilytodo.Everyonecansingsongs,dancetogether,andeatdeliciousfood.LearncommunicationskillsTrytotalktothempolitely.Don’tforgettocareforthem,theywillbepleasedtolistentoyou.Youcantalkaboutsomehappytopicswhentheyarehappy.Ibelieveifyoucandothis,youcangetalongwiththemmoreeasily.Theyexpectyoutorespect(尊敬)them.AskyourparentsforadviceTalktoyourparentsaboutyourproblems,andaskfortheirideas.Bydoingso,youcantellthemthatyouneedtheirhelp.Andit’sanaturalpartofgrowingup.Yourparentsusedtobeteenagers,too.Theirsuggestionswillbevaluableforyou.Itmaybedifficultatfirst,butwithenoughpractice,bothofyouwillbegintolearnhowtocommunicateandunderstandeachother.Youshouldtryyourbesttobemoreactiveandmorecreative.Afterall,youarekids!7．Howdoesthewriterbeginthetext?A．Byusingasaying. B．Byshowingasituation.C．Byaskingaquestion. D．Bytellingastory.8．Whatcanteenagersdotounderstandtheirparentsbetter?A．Bepatientandfollowparents'advice. B．Offerparentsabetterlifefromnowon.C．Talkaboutpastthingswithparents. D．Arguewithparentsonsometroubles.9．What’sanaturalpartofgrowingupforchildrenaccordingtothetext?A．Talkingtoparentspolitely. B．Askingparentsforhelp.C．Caringforandrespectingparents. D．Havingfunwithparents.10．Whatisthewritertryingtodointhetext?A．Describehowtocommunicatewithparents. B．Introducewhatactivitiestodowithparents.C．Tellushowtogetclosertoparents. D．Showuswhyitishardtogetalongwithparents.Thepost-1990sgenerationisoftendescribedasself-centeredandalwaysaskingforhelp.However,researchresultshavepaintedaratherdifferentpicture.Thepost-1990sgenerationisindependent,strong-mindedandhardworking,accordingtoaPekingUniversityreport.Whenitcomestolearningandworking,over60percentthinktheirowninterestsaremoreimportantthanothers’opinions.Mostofthemseesuccessfulbusinessmenastheiridols.Butit’snotbecausetheyarerich.“Theirstrongbeliefinthemselvesandnever-give-upspirithavewontheheartsofthegeneration,”thereportsaid.Inaddition,thepost-1990sgenerationhasastrongsenseofsocialresponsibility.Manyofthemhavetakenpartinvolunteerwork.Theyalsotrytoberesponsiblebystudyinghardandbehaving(表现得体)online.IntheUK,manyofthepost-1990sgenerationhavegivenupthedrinkinghabitsthatthepastgenerationshad,TheTelegraphnoted.Mostofthemnowhavehealthierhobbies,suchasknitting(编织)andcooking.“It’shardtofindtimeforahobbyifyouaregoingoutdrinking,”KatePayne,authorofTheHipGirl’sGuidetoHomemaking,toldTheTelegraph.Changesintheirhobbieshavealsohelpedthemlearngoodmanners.The2013YouthJusticeStatisticsreportintheUKshowedthatyoungpeoplearelessrudeandnoisyinpublic.However,ageneration’straitsdon’tbelongtoeverysinglepersoninit.“It’swhatyoudothatcanmakeyouthekindofpersonyouwanttobe,”saidChengDongfeng,directoroftheyouthideologicalandmoraleducationcenterofWestAnhuiUniversity.11．Howisthepost-1990sgenerationoftendescribed?A．Independent. B．Self-centered. C．Open-minded. D．Hardworking.12．Accordingtothereport,whatdoesthepost-1990sgenerationthinkismoreimportantwhenitcomestolearningandworking?A．Friends’support. B．Parents’suggestions. C．Theirowninterests. D．Teachers’advice.13．Whydotheyseesuccessfulbusinessmenastheiridols?A．Becausetheyarerich. B．Becausetheyareclever.C．Becausetheyareconfident. D．Becausetheyarebrave.14．WhichofthefollowingdescribesyoungpeopleintheUK?A．Theyarerudeandnoisyinpublic. B．Theyhavehealthierhobbiesnow.C．Theyenjoygoingoutdrinking. D．Theyreceivebettermoraleducation.15．Whatisthetextmainlyabout?A．Howthepost-1990sgenerationseesthemselves.B．Howthepost-1990sgenerationdevelopedgoodhabits.C．Whythepost-1990sgenerationchangedsomuch.D．Whatthepost-1990sgenerationisreallylike.Freetimeisagoodchanceforteenagerstohavefun.Whataboutfreetimewithparentsaround?Someteenagerswantfreeplaywithoutparents’supervision(监管)whileparentsandexperts(专家)maythinkdifferently.LinTao,amiddleschoolstudent,thinksteenagersshouldbefreetoplay.“LasttimeIplayedwithmyparentsaround,Iwasnervousandjustcouldn’tenjoymyselftothefullest,”Linsays.“AndmyfriendChenXiaoxinhassimilarexperiences.Once,hewentouttoplaywithhisclassmates.Everyonefeltuncomfortablewithhismother’ssupervision.”WangMin,amotherofa14-year-oldboy,thinksplaytimeneedssupervision.Sheexplains,“PeopleusuallysayIliketocontrolmykid,butthat’snottrue.Iamjustworriedthathewillgetintotrouble.Someguysmayhaveabadinfluenceonhim,andsomegameslikeLARP(剧本杀)maymisleadhim.Hemightevengetindulgedinthestoriesandcan’tgetbacktoreallife.”Mr.Ma,adoctorofsocialstudies,saysit’sunderstandableforteenagerstowishforfreedom.Freeplayhelpsthemtobeindependent.Parentscangivethemmorespace.Theydon’thavetosupervisethemallthetime.However,teenagersshouldfindouttheexactdetails(细节)abouttheactivitiesbeforeplaytime.Thentheycancommunicatewiththeirparentsanddecidetogetherwhethertheycangoouttoplayalone.16．Accordingtothepassage,freetimeisagoodchanceforteenagersto________.A．studyhard B．havefun C．getintotrouble17．LinTaosupportshisownideaby________.A．raisingquestions B．comparingfacts C．givingexamples18．Theunderlinedwords“getindulgedin”inPara.(段落)3probablymean“________”.A．getlostin B．getinterestedin C．betiredof19．Accordingtothepassage,whichofthefollowingmayMr.Masupport?A．FengZhongfan’sparentsneveraskhimaboutwhomheplayswith.B．LiuXianggoesoutwithoutknowinganythingabouttheactivities.C．XieHaotalkstohisparentsabouttheexactdetailsbeforeplaytime.Youmayknowabout“junkfood”likeFrenchfries.Butdoyouknowabout“junksleep”?Recently,aBritishsurveyshowsthattherearemanyelectronicproductsinteenagers’bedrooms.Theyareinfluencingteenagers’sleepbadly.Thesurveywasdoneamong1,000Britishkidsfrom12to16.Itfoundthat50%ofthemgotjust4to7hours’sleepeveryday.Butdoctorssaytheyneed8to9hours.Almost25%ofthekidssaidtheyoftenfellasleepwhiletheywerewatchingTV,listeningtomusicorusingotherelectronicproducts.“Thisisveryworrying,”saidDr.Chris,aBritishprofessor.“Wecallit‘junksleep.’Itmeansyoudon’tgetenoughsleepandthequalityofthesleepislow,too.Ifyoudon’tgetagoodrest,youwon’tdowellinschoolthenextday.”Thesurveyfoundthatquiteafewofthekidsfelttiredeachdaybecauseofthejunksleep,especiallygirlsbetween13and16feelingtheworst.Nearlyalltheteenagershaveaphone,

acomputerorTVintheirbedrooms.Andlotsofthemevenhaveallthethree.Dr.Chrissuggestedthatparentsshouldhelptheirchildrenkeepawayfromelectronicproducts,andteenagersshouldspendlesstimeontheelectronicproducts.20．Howmanyofthechildrensleeponly4to7hoursadayinthesurvey?A．200. B．250. C．500. D．1000.21．Whyare“Junkfood”and“junksleep”similartoeachother?A．Becausetheyarebothlowinquality.B．Becausetheyarebothneededinourlife.C．Becausetheyarebothenjoyedatweekends.D．Becausetheyarebothnecessaryforpeople’shealth.22．WhichofthefollowingisTRUEaccordingtothepassage?A．Teenagersof12to16onlyneed4to7hours’sleepeachday.B．Fewoftheteenagershaveelectronicproductsintheirbedrooms.C．Teenagersspendtoomuchtimeonelectronicproducts.D．Girlsbetween13and16spendtheleasttimeonelectronicproducts.23．Whichofthefollowingshouldbethebestwaytosolvetheproblem?A．Parentsmusttaketheelectronicproductsawayfromtheirchildren.B．Parentsstoptheteenagersfromusinganyelectronicproduct.C．Teenagersshoulddecidetousetheelectronicproducts.D．Teenagersshouldspendlesstimeontheelectronicproducts.JUSTASKHi,I’mDavid,awriterfromtheUK.Here,Iteamupwithreaderstohelpsolveteens’problems.Ineverhavetheconfidence(自信)toraisemyhandandanswertheteachers’questionsinclass.I’mafraidofsayingthewronganswersandthenmyclassmateswilllaughatme.WhatshouldIdo?Date:Apr.15th,8:09PMHi,Carol!Iusedtobelikethisatschool.SoIknowitcanbehardtobuildupconfidence.Asformyadvice,justdoit!Don’tworryaboutwhatotherpeoplearethinking.Yourlearningandyourengagement(参与)arejustasimportantasanyoneelse.Ithinkyourteacherswillbehappytoseeyoujoininmorethanbefore.BeconfidentandIdon’tthinkotherpeoplewilllaughatyou.Iftheydo,sowhat?Don’ttakeitseriously.Ifyoucanshowthatyouarenotbothered(打扰)byit,youwillhavetheconfidencetoanswerquestionsandgetmorefromyourlearning.Date:Apr.15th,10:03PMPostareplySendandcloseClosewithoutsending24．Davidisa________.A．student B．writer C．teacher25．What’sthemainproblemofCarol?A．Shehastroubleintalkingwithteachers.B．Shecan’tgetonwellwithherclassmates.C．Shehasnoconfidencetoanswerquestionsinclass.26．AccordingtoDavid,whatshouldCaroldotosolveherproblem?①Justdoit.②Talkmorewithteachers.③Don’tworryabouthowothersfeelabouther.A．①② B．①③ C．②③27．Wemayreadthistextfrom________.A．asciencepaper B．atravelmagazine C．aschoolwebsiteIn2019,Canadianswereadvisedtoacceptplant-basedproteinssuchasbeans,nutsandtofuinsteadofmeat.“Overthepastyears,we’veseenachangingfoodenvironmentwithmoreaccesstoplant-basedfood.Soit’snecessarytoexaminethenutritional(营养的)resultsofchildrenfollowingvegetarian(素食的)dietsinCanada,”saidDrJonathonMaguire,adoctoratSt.Michael’sHospitalofUnityHealthToronto.Researcherstested8,907childreninastudy.Thedatawerecollectedbetween2008and2019.Childrenweregroupedbytheirvegetarianstatus(状态)——definedasadietarypatternthatdoesn’tincludemeatornon-vegetarianstatus.Theresearchersfoundchildrenwhohadavegetariandiethadsimilarmeanbodymassindex(BMI),height,ironandvitaminDlevelstothosewhoatemeat.Buttheresearchersalsoshowedevidence(证据)thatchildrenhavingavegetariandietwerenearlytwiceaslikelytobeunderweight.Therewasnoevidenceofaconnectionwithbeingoverweight.Beingunderweightmaybeasignthatthequalityofthechild’sdietdoesn’tmeethisorhernutritionalneedstosupportnormalgrowth.Forchildrenwhoeatavegetariandiet,theresearchersstressedaccesstohealthcareproviderswhocanprovidegrowthmonitoring,educationandguidancetosupportthechildren’sgrowthandnutritionalintake.Theplant-baseddietarypatternisrecognizedasahealthyeatingpatternbecauseofincreasedintakeoffruit,vegetables,wholegrainsandalowfatcontent.However,theresearchersdidn’tjudgethequalityofthevegetariandiets.Therearedifferenttypesofvegetariandiets,andachild’sgrowthandnutritionalintakemaybegreatlyaffectedbythediet’squality.Sofurtherresearchisneededtoexaminethequalityofvegetariandietsinchildhood,aswellasgrowthandnutritionalresultsamongchildrenfollowingavegetariandiet.28．WhatdoweknowaboutCanadians’diets?A．Plant-basedfoodcanbewidelyfound.B．Nutritionisthemostimportantincooking.C．Foodproductsaremoreaffordablethanbefore.D．Environmentally-friendlymaterialsareusedasfoodsources.29．Whatdidtheresearchersfindintheirstudy?A．Vegetarianchildrenwerehealthierthanchildreneatingmeat.B．Children’snutritionalintakehadabigeffectontheirintelligence.C．Childreneatingmeatweremorelikelytobeabovenormalweight.D．Vegetarianchildrenweremorelikelytobebelownormalweight.30．Whatistheresearchers’adviceoncaringforvegetarianchildren?A．Teachingthemtocookbythemselves.B．Havingthemreceivemedicaltreatmentregularly.C．Askingforprofessionalguidanceonhealthydietsforthem.D．Creatingacomfortablediningenvironmentforthem.31．Whatdoesthewriterthinkofthestudy?A．Itisofnoimportance. B．Itneedstobefurthercarriedout.C．Itprovidesnewideasforotherstudies. D．Itneedstobemorescientificandpractical.32．Whatisthemainideaofthepassage?A．Itisgoodforchildrentohaveabalanceddiet.B．Canadianchildrenhavegotusedtheplant-baseddietarypattern.C．Vegetariandietsarehealthierandmorenutritiousthanmeat-baseddiets.D．Childrenwithavegetariandiethavesimilargrowthandnutritioncomparedtochildreneatingmeat.Ifsomeonesaidthey’dpayyou$1,800tostayoffsocialmediafor6years,couldyoudoit?Couldyou?AnAmericanmomchallengedhersontodojustthat,andhesucceeded.SivertKlefsaasistheyoungestofLornaGold-strandKlefsaas’fourchildren,andhisthreeoldersistersallusedsocialmediagrowingup.Itwasinfluencingtheirfeelings,aswellastheirfriendships.So,Lornathought,“IfIcould,I’dbewillingtodowhatevertokeepSivertoffsocialmediaaslongasIcould,whateverthatlookslike.”Andthat’swheretheideaforthischallengecamefrom.ItallstartedwhenLornaheardaboutasimilar“16for16challenge”ontheradio,whereamothercalledAmandaGreengaveherdaughterTeresa$1,600whensheturned16ifshestayedoffsocialmedia.So,Lornadecidedtocreateherown“18for18challenge”.NotonlydidSivertfinallycompletethischallenge,buthewoulddoitagain,too.“Itwasn’ttoodifficulttolivewithoutsocialmedia,andIdidn’tthinkaboutitmuchduringthe6years,”Sivertsaid.“Astimewenton,itwasmoreofaproudthing.”Hehadhisfriendskeephimuptoupdateonthelatestinformation.Sivertadded,“Igottoavoidalltheunnecessarythingsthatwereonthere.ItalsomeantIhadmoretimetofocusonmygradesandsportsinstead.”Nowthathe’sdonewiththechallenge,SivertjoinedInstagram(照片墙),buthasnoplanstoletsocialmediadefine(定义)him.“Socialmediaisgreat.Wecertainlyneedtouseit,”Sivertsaid.“Butalsomakesureyouspendtimeinotherareasofyourlife,especiallythosepersonalrelationships.”Still,Lornaisproudofherson’ssuccess.“Wearecertainlynotagainstsocialmedia,butit’sthehealthyusingofit,”LornatoldCNN.根据材料内容选择最佳答案。33．Whodoestheunderlinedword“she”referto?A．TeresaGreen. B．AmandaGreen.C．LornaKlefsaas. D．SivertKlefsaas.34．HowdidSivertgetthelatestinformation?A．BysurfingontheInternet.B．Throughtheradio.C．Bytalkingwithhisfriends.D．Throughthesocialmedia.35．WhatdoesSivertthinkofsocialmedianow?A．Socialmediaisawaytodefinepeople.B．It’simportanttousesocialmediahealthily.C．Itistoodifficulttolivewithoutsocialmedia.D．Socialmediaisgreatandheneedsitallthetime.36．WhichwordscanbestdescribeSivert?A．Outgoingandfriendly. B．Patientandcaring.C．Funnyandproud. D．Braveandstrong-willed.37．WhatcanwelearnaboutLornafromthepassage?A．Sheisamotherofa16-year-oldteenager.B．Shehelpedhissonsuccessfullystayoffthesocialmedia.C．Shedoesn’treallyagreewiththe“16for16challenge”ontheradio.D．Sheisnotagainstsocialmediabecausehersonsucceededinusingit.Itisoftensaidthatelderlypeopledon’tunderstandyoungsters,whilemanybelievethatchildrenaretooyoungtofullyappreciate(理解)thewisdomoftheirelders.Butintruth,bothgroupshavealottolearnfromeachother.SisterGeraldineTanrunstheSt.Joseph’sHomefortheAgedandHospiceinSingapore.It’smainlyafacility(场所)forservingtheelderly.Butnotallofitsvisitorsareseniorcitizens(老年人).Thehomealsoincludesachildcarecenterforabout50kidsbetweentheagesof2monthsand6yearsold.Atthecenterofthehome’scourtyard,there’saplaygroundwheretheelderlycanplaywiththekids.Bydoingso,theycanlearnmoreabouteachotherandgainmutual(相互的)respectandunderstanding.Ithinkthisisquiteaninterestingidea.Foronething,weliveinaworldwhereagingsocietiesarebecomingmorecommon.Chinaitselfisfacingthisproblemasitspopulationages.Itwillbeimportantforyoungpeopletobeabletounderstandandcarefortheelderlyinthecomingyears.Sadly,myowngrandparentsweren’taroundwhenIwaslittle,astheyhadalreadypassedaway.Inevergottolearnwhattheworldwaslikethroughtheireyes,orwhatkindsofchallengestheymighthavefacedwhentheyweremyage.Theirliveswillalwaysbeamystery(谜)tome.ButIsupposeIcanstilllearnfromotherpeopleofoldergenerations.Imightfindsomeoftheirideasold-fashioned,andtheymightbelievethatmygeneration’swayofthinkingisstrangeorincorrect.Butwecanstilllearnfromeachotheranyway.38．WhatisthedifferencebetweenSt.Joseph’sHomeandotherfacilitiesforservingtheelderly?A．Itisacenteronlyforservingtheelderly.B．Itallowseveryonetogothere.C．Itacceptsbothelderlypeopleandkids.D．Theelderlymusttakecareofkidsthere.39．What’sthemainideaofParagraph4?A．Theworld’spopulationisgrowingB．Youngstersshouldrespecttheelders.C．Theelderlycan’tunderstandchildren.D．Therearemoreandmoreelderlypeople.40．Theunderlinedword“old-fashioned”means________inChinese.A．创新的 B．时尚的 C．合理的 D．过时的41．WhichofthefollowingisNOTtrue?A．YoungpeopleareabletounderstandandlookaftertheelderlywellinChina.B．Thewriter’sgrandparentsaredead.C．Grandparents’liveswillbeamysterytothewriter.D．Thewriterbelievesthatweshouldlearnfromtheoldergeneration.42．What’sthewriter’sopinion?A．Elderlypeopledon’tunderstandyoungsters.B．Youngstersdon’tacceptthewisdomoftheirelders.C．Elderlypeopleandyoungsterscancommunicateperfectly.D．Differentgenerationscanlearnfromeachother.IfIhadacold,Iwouldn’tthinktwiceabouttellingmyfriendsormydoctor.Forsomereason,however,ifIhadamental(心理的)problem,Imightnottreatitinthesameway.Atmyelementaryschool,mentalhealthwasnotdiscussedevenonceasfarasIcanremember.Thismakesmewonderhowmanyotherschoolsarefailingtoeducatetheirstudentsonthistopic.Itmakesmesadthatchildrengrowingupwithmentalillnessmayfeellikeitissomethingtobeashamedof(对……感到羞耻的)becauseitisneverdiscussed.WhenIreachedhighschool,mentalhealthwasstillseldomdiscussed.Butwhenitwasinthetopicofhealthorbiologyclass,Iwasgivenabroadideathatmentalillnesswasa“thing”thatreallylies.Inmyopinion,overstressedhighschoolstudentscouldbenefit(获益)greatlyfrommoredeepdiscussionsabouthowtodealwithmentalhealthproblems,suchashowtoknowwhenyoushouldcareaboutyourselforafriend,orwhotoreachoutforhelp.IknowmyfriendsandIcouldhavebenefited.Evenifyoupersonallyhaveneverfacedmentalhealthproblems,someoneyouknowissuretohave,andyoucanoffertimelyhelp.Ialsobelieveweneedtonormalize(使……正常化)discussionsaboutmentalhealthatanearlyage,ratherthanhidingthemfromsight.Atschool,Isawastudent’sreportonmentalhealtheducationandhowitcanbecarriedoutintheAmericanschoolsystem.ThestudentusedthefilmInisideOuttoexplainfeelingstoyoungerkids.Thisreportmademebelievethatitispossibletostartthesediscussionsatayoungageifwetry.Althoughwecan’tchangethewaypeoplethinkaboutmentalhealthoveronenight,therearestillthingswecando.Askingourfriendshowthey’refeelingisagoodstart.43．HowdoesthewriterintroducehistopicinParagraph1?A．Byshowingfacts. B．Bygivingnumbers.C．Bymakingcomparison. D．Bysharingastory.44．Whatdoesthewriterlearnfromthestudent’sreport?A．Kidswhoarehealthyoutsidemightbeillinside.B．Mentalhealthdiscussionscanbeheldwithyoungkids.C．TheAmericanschoolsystemisopentomentalhealtheducation.D．Watchingeducationalfilmscanhelpchildrenwithmentalillness.45．Whichofthefollowingshowsthestructureofthearticle?A．①②③/④/⑤ B．①/②③④/⑤ C．①/②③④⑤ D．①/②/③④/⑤46．Whatisthebesttitleforthetext?A．Mentalhealthmatters! B．Isitokayifit’snotgood?C．Theearlier,thebetter! D．Howtopayattentiontomentalhealth?It’sasceneinmanyhomesaroundtheworld:tired-eyedteenswaketothesoundoftheiralarmclock.Anotherschooldaybegins,andweallwishwecouldhavejustoneextrahourofsleep.ForluckyhighschoolstudentsinEngland,they’renowgoingtoresettheiralarmandgetanextrahourofsleep.Insteadofstartingschoolat9am,studentswillbegintheacademicdayat10am.ThisispartofahugestudybyOxfordUniversity.Theexperimentwillseewhetherlaterclassescanimproveexamresults.Morethan100schoolsacrossEnglandwilljointhefour-yearexperiment,whichincludestensofthousandsofstudents.Itisbasedonscientificevidencethatteenagersareoutofstepwithtraditionalschoolhours.“Weknowthatsomethingfunnyhappenswhenyou’reateenager,”leadsleepresearcherColinEpsietoldTheTelegraph.“Yourparentsthinkit’sbecauseyou’relazyandeverythingwouldbeokifyoucouldgettosleepearlier.Butscienceistellingusthatteenagersneedtosleepmoreinthemornings.”Asimilarexperimentin2009sawanimprovementof19percentinexamscoresformajorsubjects—suchasmathandscience.Teenagers’sleepcycles,onaverage,begintwohoursafteradults.Neuroscientistssayteenshaveabuilt-inclock,whichmakesthemmorelikelytogotosleeparoundmidnight.Aswellasnotfeelingfullyawakeuntilbetween9amand10am.Thisbodyclockstaysuntiltheageof19forfemalesand21formales.Schoolsareplacesforlearning,aswellaseducationlaboratories—findingoutthebestwaystolearnandincreaseknowledge.Yetwe’llhavetowaituntil2018tofindouttheseexcitingresults!47．Englandhighschoolstudentsusuallystartschool________.A．at7am B．at8am C．at9am D．at10am48．Teenagersstruggletogetupearlybecause________.A．theyaretoolazytogetupearly B．theirbodyclockwon’tstarttoworkuntil9amC．theystayupstudyinglateatnight D．theirsleepcyclesarelaterthanadults49．Theaimoftheexperimentin2009wasto________.A．findoutiflaterclassescanimproveexamresultsB．testhowstudents’bodyclocksworkC．compareteenagers’andadults’sleepingpatternsD．helpteacherstofindthebestwaytoteach50．Thearticleisfocusedonthetopicthat________.A．teenagersneedmoresleepthanadultsB．studentsmightneedmorehours’sleepinthemorningC．boysneedmoresleepinthemorningthangirlsD．itisimportanttodomoreexperimentsoneducationThisyear,theChinaYouthandChildrenResearchCentermadeareport.Itsaidthat30millionChinesechildrenundertheageof17arefacingagreatnumberofemotionalandmindchallenges.Themindhealthofyoungstudentshasraisedthefocusfromeveryoneinthewholecommunity.Itisacommonsituationinrecentyears.

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