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1EvaluationWarning:ThedocumentwascreatedwithSpire.Docfor.NET.课下能力提升(五)阅读理解AManyparentsarebeginningtodemandlesstechnologyuseintheprimaryclassroomduetotheamountofscreentimechildrenhaveathome.Thisraisesthequestionaboutwhethertechnologyintheclassroomhelpsorstopslearning.Weoftenhearcomplaintsthatchildrenhavelosttheabilitytocarryoutsimplecalculations(计算)becauseoftherelianceoncalculatorsinprimaryschools.Thisisnotthecase.Infact,calculatorsarenotasignificantfeatureofprimaryschoolmathslessons.Whencalculatorsareusedinprimaryclassrooms,it'susuallytohelpchildrendevelopnumbersenseortostudynumberpatternsandrelationships.Itallowsthemtoapplytheirknowledgeofplacevalueandothernumberrelatedconceptsratherthanusingatraditionalmethod.InAustralia,theuseofdigitaltechnologiesintheprimarymathsclassroomisnotanoption.Tochangethesituation,thegovernmenthastakenmeasurestomakeitfeasibleforteacherstoapplytechnologiesinallsubjectareas.Fortunately,schoolshaveaccesstomorepowerful,affordabledevicesthaneverbefore.Thesearethesamedevicesthatmanychildrenhavealreadyhadaccesstoathome.InarecentresearchevaluationoftheMatificdigitalresources,thestudentsfoundthattheyenjoyedusingtheresourcesoniPadsandcomputers,andwentfromthinkingaboutmathsassomethingboringtosomethingthatisfuntolearn.Thechildrenalsovoluntarilystartedtousetheirscreentimeathometodomaths.Pretestandposttestdataalsoshowedimprovedscores.Manywouldconsiderthattheuseofmobiledevicesinmathswouldconsistofsimplegameplaying.Theappearanceofmanylowqualityappsmakesithardforchildrentogetlearningchances.Luckily,there'smuchthatteacherscandoandaredoingwithtechnology.Justastheworldhaschanged,themathematicsclassroomhasalsochanged.Whenitcomestotechnologyintheclassroom,it'sallaboutbalance.2语篇解读：本文是一篇说明文。文章主要介绍了在小学数学学习中引入科技手段的必要性。1．Calculatorsmainlyhelpprimarystudents________.A．savemoretimeforstudyB．finishcomplexcalculationsC．buildmathematicalconceptsD．practicecalculationmethods解析：选C推理判断题。根据第二段“it'susuallytohelpchildrendevelopnumbersense...ratherthanusingatraditionalmethod.”可推断，计算器主要帮助小学生们建立数学概念。2．WhatdoestheunderlinedwordinParagraph3mean?A．Secure.B．Possible.C．Difficult.D．Stressed.解析：选B词义猜测题。根据第三段“theuseofdigitaltechnologiesintheprimarymathsclassroomisnotanoption.Tochangethesituation...”可推断，政府已经采取措施让科技在各学科中的应用成为可能，可推测feasible意为“可行的，可能的”。3．WhatdoweknowabouttheMatificdigitalresources?A．Theydon'tcontributetomathsresults.B．Theyarenotaccessibleonmobilephones.C．Theycanhelpreducechildren'sscreentime.D．Theycandevelopchildren'sinterestsinmaths.解析：选D细节理解题。根据第四段“thestudentsfoundthattheyenjoyedusingtheresources...voluntarilystartedtousetheirscreentimeathometodomaths”可知，Matific数字资源可以帮助培养小学生们对数学的兴趣。4．Whatdoesthetextmainlytalkabout?A．Howtoteachprimarymaths.B．Howtousecalculatorsproperly.C．Theproblemsfacingprimaryeducation.D．Theroleoftechnologyinprimarymaths.解析：选D主旨大意题。本文主要介绍了科技手段在小学生数学学习上的应用情况。BWhenyouputdownyourpensattheendofthecollegeentranceexam,12hardyearsofstudywillhavecometoanend.Forgetyourstudiesforawhile.It'stime3toenjoyyourselves!Therearemanywaystocelebratethisspecialmonthofgraduation.Youcanhavephotostakenwithyourclassmatesandteachers,ordineouttogetherandexchangegifts.HighschoolstudentsinWesterncountriessuchastheUnitedStatesandCanadausuallyhaveapromtomarktheirgraduation.It'stomarkthetimekidsturnintoyoungmenandwomen.Aftertheprom,teenagerseithergotocollegeorfindajob.Itmeanstheyarenolongerasdependentontheirparentsastheywerebefore.Attheprom,boysusuallydressindinnerjacketsandbowties,thoughmanydifferenttypesofformalclothesareworn.Traditionally,girlsgiveboysmatchingboutonnieres(asmallcollectionofflowerstheypintotheirjackets).Girlstraditionallywearformaldresses,ordresstoshockorbenoticed,inshinyorbrightlycoloredmaterials.Commonpromactivitiesincludedining,dancing,thecrowningofaPromKingandQueen,andjusttalkingtofriends.Insomecases,highschoolstudentscollectfundsfortheirclasspromthroughthefouryearsoftheirhighschool.Highschoolsinornearlargecitiesmayrentballroomsatexpensivehotelsor,tobeunusual,onapleasurecruiseboat(游船).Butoftencostsarecutbysimplyusingtheschoolgym.Studentsmakealotofefforttodecoratethegymtomaketheeventspecial.Themusicplayedatthepromwillbethemostpopularkinds,likerockandhiphop.ThestudentselectthePromQueen.SheispartneredwithaPromKingwhoiselectedsimilarly.Thesearegreathonorsthatthepairtakeveryseriously.Thetwodancewitheachothertocelebratetheirelection.Sometimesteachersandparentsalsogototheprom.Butothersliketogowithfriends,towhomtheyaresoongoingtobesayinggoodbye.Ifyouliketheideaofaprom,whydon'tyouandyourclassmatesorganizeoneforyourgraduation?语篇解读：本文主要介绍了在美国和加拿大等西方国家，高中生在毕业前夕会举行毕业舞会。舞会上男女生都穿着漂亮的衣服，并且还举办各种活动，还会选出舞会之王和舞后等。5．Whatdoestheword“prom”probablymeaninthepassage?4A．Adancingcompetition.B．Apartyheldtocelebrategraduation.C．Afashionshow.D．Anelection.解析：选B词义猜测题。根据上下文可知，prom指“毕业舞会”。6．Whydothestudentsholdaprom?A．TobeelectedasthePromKingorQueen.B．Torelievethemselvesfromthestudypressure.C．Tosaygoodbyetotheirfriends.D．Tomarkthegraduationandtheirindependence.解析：选D细节理解题。根据第三段的内容可知，举办毕业舞会，标志着他们的毕业和独立。7．Whichofthefollowingclearlyindic