閩粵皖京甘豫2024屆高考英語(yǔ)一輪復(fù)習(xí)練習(xí)必修第一冊(cè)Unit1LifeChoices二北師大版

必修第一冊(cè)UNIT1LIFECHOICES(二)高考題型組合練(二)Ⅰ.閱讀理解AInflammation(炎癥)isthebody’sdefensemechanism.Youmighthaveexperienceditifyousustainedphysicalinjuriesorhadaninfection，liketheflu，whichcausesasorethroat.Inflammationcanoccurinanyorgan，butitismostcommonandeasytoseeintheskin.Youwillnoticeredness，heatandswelling.Usuallythisisagoodthing，asitshowsyouhaveahealthyimmunesystemthatcankillpathogens(病原體)andrepairdamage.However，inflammationcanbeadouble-edgedswordasinsomepeopleitcantargetthebody’shealthycells，causingwhatiscalledanautoimmunedisease.Giventhisdanger，anewstudyfromCambridgeUniversity，theUK，hasbeenlookingintobrainconditionsthatarenotusuallylinkedtoautoimmunediseases.Thestudyfoundthatinflammationofthebrain—knownasneuroinflammation(神經(jīng)炎癥)—hasbeenlinkedtoseveralformsofdementia(癡呆)．Inthisnewstudy，researchersscannedthebrainsof31volunteerswiththreedifferenttypesofdementia.Thefirstscanwastohighlightneuroinflammation，andasecondscanilluminated(闡明)poisonousproteinsthatarelinkedwithdementia.Theteamalsoexamined12post-mortem(afterdeath)brains.Theseexperimentsshowedsimilarpatternsofpoisonousproteinbuild-upandneuroinflammation，suggestingarelationshipbetweeninflammationanddementia.“Evenweweresurprisedbyhowtightlythesetwoproblemsmappedontoeachother.Now，thebigquestioniswhatrolethisneuroinflammationplaysinthedeclineofthemindassociatedwithdementia，”saidThomasCope，oneoftheauthorsofthestudy.Anotherofthestudy’sresearchers，JamesRowe，highlightedtheimportanceoffurtherresearch.Hesaidthefrequentpresenceofinflammationinneurodegenerative(神經(jīng)退化的)diseases，includingAlzheimer’sandParkinson’sdisease，“offershopethatimmune-basedtreatmentsmighthelpsloworpreventtheseconditions”．1．Whyisinflammationusuallyagoodthing?A．Itcandefendourbodyagainstinfection.B．Itallowsinjuriestohealthemselves.C．Itgiveslong-termprotectiontohealthycells.D．Itisareflectionofahealthyimmunesystem.2．WhatdidthestudyfromCambridgeUniversityfind?A．Neuroinflammationleadstodementia.B．Increasedpoisonousproteinsinthebraincausedementia.C．Therearelinksbetweenneuroinflammationanddementia.D．Poisonousproteinbuild-upandneuroinflammationhavedifferentpatterns.3．WhatisstillunknownaccordingtoThomasCope?A．Whyneuroinflammationisconnectedwithdementia.B．Howthedeclineofthemindisassociatedwithdementia.C．Howtopreventneuroinflammationfromdevelopingintodementia.D．Towhatextentneuroinflammationanddementiaarelinkedwitheachother.4．WhatcanbeinferredfromJamesRowe’swords?A．Inflammationisoneofthecausesofneuroinflammation.B．Immune-basedtreatmentswouldbethebestcurefordementia.C．Researchonneuroinflammationcouldhelptreatneurodegenerativediseases.D．Furtherresearchwillfocusonmethodsofcuttingpoisonousproteinsinthebrain.BAlmosteverymonth，anewpieceofresearchappearslinkingdietshighinprocessed“junk”foodswithobesityandpoorhealth.Itisn’tyetcleariftheyhaveacause-and-effectrelationship.Butdeeperresearchisstartingtoappearfromtrialsthatcomparedietswhicharebasedoneitherextremelyprocessedfoodsorwholefoods(天然食品)，yetarecarefullymatchedfornutrientsinallotherways.Thelinksneedinvestigatingasamatterofurgency.Iftheseprocessedfoodsreallydocarryessentialhealthrisks，itcouldmeanthatofficialadviceabouthealthyeatinghasbeenaimingatthewrongtargetfordecades.Inalmostallhigh-incomecountries，nutritionguidelinessaythekeytohealthyeatingisavoidingtoomuchfat，saltandsugar.Whilemanytypesofprocessedfoodcontainsignificantquantitiesofthesenot-well-thought-ofingredients，notalldo，andtherearewholefoodsthatarealsohighinsomeofthem.Redmeatandsomedairyproductscomewiththeirshareoffat，forinstance.Itisstillunclearifitisbettertoswitchto“healthier”low-fatversionsofprocessedfoods，ortocookfromscratch，whatevertheingredients.Equallynotcleariswhatactiongovernmentsshouldbetaking.Somecampaignersarenowcallingforhighertaxesonfactory-madefoods.Thatwouldbecontroversial，however，becausethesefoodsmakeupto60percentofpeople’sdietsincountriessuchastheUKandtheUS.Additionally，anypriceincreaseislikelytohitlower-incomehouseholdshardest，manyofwhichconsumemoreofsuchproductsbecauseprocessedfoodscanbecheaperthanmakingmealsfromtheiroriginalingredients，andthecostdifferenceisevengreaterifyoutakeintoaccountthetimetakentocookfromscratch.Ratherthantaxation，amostpracticalapproachmaybeforschoolstostartteachingpupilshowtomakequickandsimplehome-cookedmeals.Thisapproachwouldtakemanyyearstobearfruit，astheencroachment(侵蝕)ofprocessedfoodsintoWesterncuisinetookplaceoverdecades.Itisn’tgoingtobecompletelychangedovernight.5．Whatcanbelearnedaboutprocessedfoods?A．Theyaremorenutritiousthanwholefoods.B．Theycanhelpavoidbeingoverweightandunhealthy.C．Theyhavelessfat，saltandsugarthanwholefoods.D．Theydon’tnecessarilycarrysuchhighhealthrisks.6．Howdoestheauthordevelopparagraph3?A．Bygivingreasons.B．Bylistingfacts.C．Byansweringquestions.D．Byshowingastudyresult.7．What’stheauthor’sattitudetowardshighertaxationonprocessedfoods?A．Favorable. B．Tolerant.C．Opposed. D．Carefree.8．Whatwillbethefutureofprocessedfoods?A．Theywillstillexistinpeople’sdietsforsomeyears.B．Theywillbeover-taxed.C．TheywillberemovedfromWesterncuisine.D．Theywillbereplacedbyhome-mademealssoon.Ⅱ.完形填空(2023·江蘇南通如皋調(diào)研)Oneday，Rosie,15，whohasprofoundandmultiplelearningdisabilities(PMLD)foundhercurrenttoybroken.Ithad1hersincehersecondbirthday.Afteralltheattemptstofixit2，hersister，JosieWheel，decidedtogivesocialmediaashot.ShepostedamessageonTwitteraskingforhelptofinda3modelofthetoy.“Thetoyhadstoppedbeing4bythecompanynearlyadecadeagoandwe’re5theonesthatwork.Weneverexpectedthe6tobesohugeontheInternet，”saidthe18-year-oldfromCoventry.Shesaidmanywarm-heartedpeopleweresodeterminedtohelpjustoutofthegoodnessoftheirheart7theyknewnothingaboutRosie.About15substituteshadsofarbeen8，butpeoplewerestillcomingforward.Itwould9becloserto30whichwasamazing.Peoplehadalsoofferedtofixthebrokentoysaftertheybegantobreakduetosomuch10.“Rosiedoesn’tcompletelyunderstandeverythingthat’sgoingonbecauseofher11butwhenshereceivesallofthemnextmonthandcanphysicallyseethemIcanimagineher12，”LorraineWheel，thegirls’mother，13.“Josieandhersisterhavethestrongest14andJosiehasdonemanythingsto15thatRosieisthehappiestgirlever.Icouldn’tbemoreproudofher.”1．A.humbled B．discouragedC．a(chǎn)ccompanied D．convinced2．A.ended B．helpedC．changed D．failed3．A.specific B．separateC．cheap D．new4．A.sold B．testedC．expected D．a(chǎn)ssigned5．A.withdrawingfrom B．huntingforC．givingup D．takingover6．A.problem B．differenceC．response D．distribution7．A.if B．onceC．because D．though8．A.received B．demandedC．promised D．purchased9．A.probably B．temporarilyC．regularly D．normally10．A.pressure B．coverageC．a(chǎn)pplause D．usage11．A.guilt B．frustrationC．condition D．envy12．A.excitement B．a(chǎn)mbitionC．proficiency D．hesitation13．A.urged B．guaranteedC．comforted D．a(chǎn)dded14．A.support B．bondC．will D．point15．A.ensure B．imagineC．discover D．predictⅢ.語(yǔ)法填空XuYuanchongwasafamousChinesetranslator，bestknownfortranslatingChineseancientpoemsintoEnglishandFrench.Xuwasbornin1921inNanchang，JiangxiProvince.Hismother，whowaswelleducatedandgoodatpainting，hadagreatimpactonXuinhis1.(pursue)ofbeautyandliterature.WhenstudyingatProvincialNanchangNo.2HighSchool，heexcelledatEnglish.In1938，he2.(admit)totheDepartmentofForeignLanguages，NationalSouthwestAssociatedUniversity，aschool3.graduateshaveplayedacentralroleinmodernChina.Atuniversity，Xugaveoutstandi