2019中考阅读理解冲刺训练09

2019中考阅读理解冲刺训练09学校:___________姓名：___________班级：___________考号：___________阅读单选(科普知识题材)(一)Differentweathermakespeoplefeeldifferent.Itinfluenceshealth,intelligence(智力)andfeelings.InAugust,itisveryhotandwetinthesouthernpartoftheUnitedStates.Peopletherehavehearttroubleandotherkindsofhealthproblemsduringthismonth.IntheNortheastandtheMiddleWest,itisveryhotatsometimesandverycoldatothertimes.PeopleinthesestateshavemorehearttroubleaftertheweatherchangesinFebruaryorMarch.Theweathercanalsoinfluenceintelligence.Forexample,inascientificreport,IQ(智商)ofagroupofstudentswasveryhighwhenaverystrongwindcame,butafterthestrongwind,theirIQwas10%below.Thewindcanhelppeoplehavemoreintelligence.Veryhotweather,ontheotherhand(另一方面),canmakeitlower.StudentsinmanyschoolsoftheUnitedStatesoftengetworseonexamsinthehotmonthsoftheyear(JulyandAugust).Weatheralsohasastronginfluenceonpeople'sfeelings.Wintermaybeabadtimeforthinpeople.Theyusuallyfeelcoldduringthesemonths.Theymightfeelunhappyduringcoldweather.Butfatpeoplemayhaveahardtimeinhotsummer.Atabout18℃,peoplebecomestronger.Lowairpressure(气压)maymakepeopleforgetfulPeopleleavemorebagsonbusesandinshopsonlow-pressuredays.Thereisagoodweatherforhealth.PeoplefeelbestatatemperatureofaboutI8℃.Areyoufeelingsad,tired,forgetful,orunhappytoday?Itmaybetheweather'sproblem.1．Whatkindofweathercanhaveabadeffect(影响)onhealth?A．Hotandwetweather.B．Goodweather.C．Warmweather.D．Highintelligence.2．Whenmaypeoplehavemoreintelligence?A．Whenaraincomes.B．Whenveryhotweathercomes.C．Whenastrongwindcomes.D．Whenlowairpressurecomes.3．Howmaylowairpressuremakepeoplefeel?A．Forgetful.B．Sad.C．Angry.D．Tired.4．WhatwillhappentopeopleingoodweatherofI8℃?A．Peopleareveryforgetful.B．Peoplecan’tdotheirworkwell.C．Thinpeoplefeelcold.D．Peopleareinbetterhealth.5．Whatdoesthewriterwanttotellus?A．Hotandcoldweatherinfluencesallpeopleinthesameway.B．Weatherinfluencespeople'slives.C．IQneverchangesduringweatherchanges.D．Thereisagoodkindofweatherforpeople'sworkandhealth.(二)Youmustthinkacomputeristhebestthingintheworld,right?Youmustthinkitworksatasuperspeedandcandoeverything?Well,it’snot!Infact,thebrainismuchmorepowerfulthananysupercomputer!Thinkaboutwhenaglassisjustabouttofalloffthetable.Yourbraincontrolseverythingthatyouneedtodotosavethatglassfromfalling.Firstyoureyescheckoutwhat’sgoingon,thentellyourbrain,andyourbraindecideshowquicklyyouneedtoreact(反应),andthenyourmuscles(肌肉)gointoaction.Thatisjustfromyourbrain.Nocomputercouldevercomeclosetothat!Thebrainweighsjust3pounds,butitcontrolseverythingyoudofromthinking,learning,feelingeventobreathingandyourheartbeating.Eventhoughthebrainisjust2%ofyourbodyweight,itusesaround20%ofallyourenergyinyourbody.Thatisalotforsuchasmallorgan(器官).Thereareabout100billiontiny,tinylittlecells(细胞)inyourbrain.Therearesomanythatitwouldtakeyouover3,000yearstocountthemall!Yourbrainstopsgrowingwhenyou’re18,butitactuallykeepsondevelopingandlearningnewthings.Soyourparentsarereallysupersmart!Youwon’tbeabletofoolthem!Believeitornot,yourbrainNEVERstopsworking.Evenduringsleeping,thebrainworksforlong-termmemoryestablishment(建立).Itisrealizedthatthebrainisthesecondorganinthebodyastheheartthatneverstopsduringhumanlives.Soeveryoneshouldbeproudofsuchagiftofnature.6．InParagraph1,thewriterwantstotellus.A．eyesandmusclesreactquicklyB．thebraincontrolseverythinginyourbodyC．thecomputeristhebestthingintheworldD．thebrainismorepowerfulthananycomputer7．InParagraph2,theunderlinedword“That”refersto(指的是).A．thebodyweightB．2%ofthebodyweightC．allenergyinthebodyD．around20%oftheenergyinthebody8．WhichisRIGHTaccordingtothepassage?A．Thebraindoesn’tworkduringsleepingB．ThebrainistheonlyorganthatneverstopsC．ThebrainkeepsgrowingduringhumanlivesD．Thebrainkeepsondevelopingduringhumanlives9．Whichwordcanbestdescribethebrainaccordingtothepassage?A．MagicB．QuickC．LightD．Developing10．Inwhichmagazinecanthepassagebefoundmostprobably?A．BusinessWeeklyB．MedicineC．ScienceD．Sports(三)Haveyoueverhadanightmare(噩梦)?Almosteveryonehasoneonceinawhile.Anightmareisabaddream,whichmaymakeyoufeelscared,anxious,orupset,butnightmaresarenotrealandcan'tharmyou.Whileyouaresleeping,yourbrainjustdoesn'tstopworking.Althoughitisnormaltohavenightmaresonceinawhile,therearesomewaysyoucantrytohegetthemundercontrol.Getintoahealthsleepinghabit.Trytogotobedandwakeupatfixedtimeeveryday.Unlessyou’resickordidn’tgetenoughsleepthenightbefore,avoidnapsduringtheday.Avoideatingorexercisingtoomuchjustbeforebedtime.Avoidscarybooksormoviesbeforebedtime,ortheymightcausenightmares.Sleepwithatoyoryourfavoriteblanket(毯子).Thishelpsyoufeelsafe.Useanightlight.Withanightlight,ifyouwakeupfromthenightmare,youwillbeabletoseefamiliarthingsandrememberwhereyouare.Keepyourdooropen.Thiswillhelpyourememberthatyourfamilyareneartoyou.Ifyouarescared,getupandtakecomfortfromoneofthem.Youarenevertoooldtohugthem.Mostofthetime,nightmaresarenotbigproblems.Youcantellyourbaddreamstoanadultyoutrust.What’smore,Justtalkingaboutwhathappenedmightmakeyoufeelbetter.Ifsomethinghastroubledyouduringtheday,discussingthosefeelingsmightalsohelp.Youshouldlearnhowtoget