新高考高一英语时文阅读精编含答案解析.docx
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新高考高一英语时文阅读精编含答案解析.docx
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新高考高一英语时文阅读精编含答案解析
新高考高一英语时文阅读精编(含答案解析)
A
Coronavirus(冠状病毒)hasinfectedmorethan170,000peopleacrosstheworld,andthevirusisexpectedtopeakintheUKinthecomingweeks.ProfessorChrisWhittysaidonMarch12thatheexpectstheUKwouldreachthepeakofitscoronavirusoutbreakinabout10to14weeks.
TheNHSiscurrentlyadvisingyoutoself-isolateforsevendaysifyouhavesymptomsofcoronavirus,likeahightemperature,oranewcontinuouscough.Ifyouhavetravelledtoabadlyaffectedarea,orhavebeenincontactwithsomeonewiththedisease,youwillalsoneedtoself-isolate.Stayingathomewillhelptocontrolthespreadofthevirus.
Whenyouself-isolate,youneedtostayawayfrompublicplaces.Thismeansyoucannottakeyourpetsoutforwalksinpublicplaces.Withmoretimeindoors,it’salsoagoodideatoplanhowyoucankeepyourpetoccupiedwhileself-isolating.Ifyou’vebeendiagnosedwithcoronavirus,youshouldinformyourlocalhealthprotectionteamthatthereisapetinthehousehold.Theywilltouchwiththerelevantanimalhealthauthorities.Ifyourpetshowssignsofillhealth,pleasedonottakethemtothevet.Contactyourlocalhealthprotectionteamforadvice.
TheRSPCAhavealsoissuedtipsforkeepingyourpetsandfamilysafewhileself-isolating.Ifyouhaven’ttestedpositiveorbeenaskedtoself-isolatethencontinuetointeractwithyourpetsasnormalbutadoptgoodhygiene(卫生)practicesincludingwashinghandsthoroughlywithsoapandwaterbeforeandaftertouchingthem,theirfood,toysandbedding.Avoidbeingkissedorlickedandsharingfoodwithyourpet.Ensureyouhaveextrasuppliesofpetfoodandmedicationincaseofself-isolation.Speaktoyourvetordoctorformoreadvice.
1.Whichsituationdoesnotrequireself-isolationduringthecoronavirus?
A.Beingbittenbypetanimals.
B.Arrivinginanaffectedarea.
C.Contactingwithconfirmedcase.
D.Havingafeverforafewdays.
2.Ifyouareapatientwithcoronavirus,whatmighthappentoyourpetaccordingtoPara.3?
A.Beingtakentothevet.
B.Beinggiventofriends.
C.Stayingwithyou.
D.Beingcaredbyprofessionals.
3.Whichofthefollowingisanofficialwaytostopthespreadofthevirus?
A.Dowhatyoulikeasusual.
B.Interactwithyourpetfrequently.
C.Don’tgooutifyouareunnecessary.
D.Washhandsthoroughlywithsoap.
4.Whatisthefocusofthepassage?
A.Waysofself-isolationfromtheofficial.
B.Commentsofexpertsonthecoronavirus.
C.Suggestionsonpetkeepingataspecialtime.
D.CurrentsituationofthenewcoronavirusintheUK.
B
WaysYourCellPhoneAffectsYourBodyandMind
Werelyonoursmartphonesalot.Andbecauseofthat,theycouldbehurtingourhealth.
Itmesseswith①yoursleep
Butthereareplentyofconcernstoo.Scanningyourphonerightbeforebedcandisturbyourslumber②.Theshort-wavelength③,brightbluelightyourdeviceemits④boostsyourattentionduringtheday,butatnightthelightcaninhibit⑤theproductionofmelatonin⑥,whichhelpsyoufallasleep.Toavoidthat,makeahabitofnotusingyourphoneforatleast30minutesbeforeyoucloseyoureyes.
Itkeepsyoufromfocusing
Whenyouareawake,asinglebuzz⑦signalinganewnotification⑧onyourphonecanweakenyourabilitytofocusonatask,researchersatFloridaStateUniversityhavefound.Switchyourphoneto“donotdisturb”modetoremovethedistraction.Watchoutforthiswaythatyourphoneisagingyourskin.
Itmakesyouachy⑨
Americansnowspendmorethanfivehoursadayswiping,typing,andtapping—andfeelingachybecauseofitall.“Selfieelbow”isastraininjurycausedbyholdingyourelbowatanextremeangle,and85,000peopleamonthsearchfor“textingthumb”andsimilartermsonGoogle.
They’redirty
Mostcellphonesarecrawlingwithgerms—tentimeswhatyouwouldfindonmosttoilets,saysUniversityofArizonamicrobiologistCharlesGerba.Wipeyourphonedowndailywithagadget-friendlyantibacterialwipeoramicrofibercloth.Thisisexactlyhowdirtyyourphonescreenis.
Ithindersyourmemory
Snappingapicwithyoursmartphonemayalsohinderyourmemory.Onatestafteravisittoanartmuseum,studentswerelesslikelytorememberobjectstheyhadtakenphotosof.“Assoonasyouhit‘click’onthatcamera,it’sasifyou’veoutsourcedyourmemory,”sayspsychologistLindaHenkel.
Ithurtsyoureyes
Yourphonecandoanumberonyoureyes.About60percentofAmericansexperiencedigitaleyestrainsymptoms,suchasdryness,irritation,blurredvision,eyefatigue,andheadaches.Tryblinkingoften,increasingfontsize,andtakingabreakfromscreensevery20minutes.
C
Betelgeuse(猎户座)isaredsupergiantstarinOrion,aprominentconstellation(星座)thatspansthecelestialequator.Itisoneofthebrightestobjectsinthenightsky,easilyvisibletothenakedeye.Ithasaroundtentimesthemassofthesun,andifitwereatthecentreofthesolarsystemitsouteredgewouldstretchbeyondtheorbitofMars.Betelgeuseshinesmorebrightlythanthesunpartlybecauseitisbiggerandthushasmorefuel,butalsobecauseitisburningthroughthatfuelfaster.Asaresult,itwilldiemuchsooner.Thesunisaroundhalfwaythroughits10bn-yearlifespan.Betelgeuse’sspanwillbeabout10myears,anditisclosetotheendofthatperiod—perhapsveryclose.For,inthepastfewweeks,astronomershavewatcheditgettingprecipitouslydimmerandthathasmadethemwonder:
couldthisbeasignalthatBetelgeuse’stimehascome?
WhenastarsuchasBetelgeuserunsoutoffuelthenuclearreactionsinitscorewhichkeepitshiningstopandtheheatandoutwardradiationpressureneedtobalancetheforceofgravitytryingtopulleverythinginward.Atthatpoint,gravitywins.Thecorecollapses.Andtheresultingshockwavedestroysthestarinanexplosioncalledasupernova(超新星)thatistemporarilybrighterthantherestofEarth’shomegalaxy,theMilkyWay,puttogether.
Sofar,theclosestsupernovaseensincethetelescopewasinventedisSN1987A,spottedmorethanthreedecadesagointheLargeMagellanicCloud,agalaxy160,000light-yearsfromtheMilkyWay.ButastronomersdetectedSN1987Aonlyafterithadalreadyhappened.TheyhaveneverbeenabletobringmoderninstrumentstobearonasupernovaintheMilkyWayitself,andneverwatchedastarinthemomentsbeforeandduringitsfinalexplosion.
1.WhatisthefeatureofBetelgeuse?
A.Itisanormal-sizedstarinOrion.
B.Itisinvisibletoournakedeyes.
C.Itwilldiemuchsoonerthanthesun.
D.Itisatthecenterofthesolarsystem.
2.WhydoesBetelgeuseshinemorebrightlythanthesun?
A.Becauseitistwicebiggerthanthesun.
B.Becauseithasmorefuelthanthesun.
C.Becauseitsburningspeedismuchslower.
D.Becauseithasalongerlifespanthanthesun.
3.WhatcanweknowfromParagraph2?
A.Starscancontinueshiningwithfuel.
B.Starswithoutfuelwillexplodeintheend.
C.Asupernovaispermanentlybrighterthantherestofgalaxy.
D.Theoutwardradiationpressurecanbalancethegravity.
4.Whereisthisarticlemostlylikelyfrom?
A.Aguidebook.B.Anovel.C.Adiary.D.Asciencemagazine.
D
IsaHighSchoolDiplomaEnoughtoSucceed
AlthoughmostyoungAmericansbelieveinthevalueofhighereducation,manystillconsiderahighschooldiplomaalonetobeenoughforsuccess,accordingtoasurveyofteensandyoungadultsbyTheAssociatedPress-NORCCenterforPublicAffairsResearch.
Thefindingsalarm①someexpertswhosayyoungAmericansdon’tseemtobegettingthemessagethatcollegepaysoff.FederallabordatashowsawideearningsgapbetweenAmericanswhodoanddonothaveacollegedegree,andunemploymentratesarefarlowerforthosewithabachelor’sormaster’sdegree.
MorethanhalfofAmericansages13through29doseecollegeasapathtoeconomicsuccess,butabout4in10believeabachelor’sdegreepreparespeopleonlysomewhatwell,orevenpoorly,fortoday’seconomy.
Meanwhile,abouthalfsaidtheirhighschooleducationhasprovidedtheskillstheyneedtogetagoodjobrightaftertheygraduate.And45%sayahighschooldiplomaisgoodpreparationforfuturesuccessfulworkers.Researchersdisputedthatnotion,sayingithasbeendecadessinceahighschooldiplomawasnotenoughtoearnagoodliving.“Thedatajustdonotsupportthat,”saidThomasBrock,aresearchprofessoranddirectoroftheCommunityCollegeResearchCenteratColumbiaUniversity.“Withahighschooldiplomaalone,it’sveryhardtoearnthekindsofwagesonewouldneedtosupportafamily.”In2018,themedianearningsforworkerswithonlyahighschooldiplomawas$730aweek,accordingtotheU.S.BureauofLaborStatistics.Forthosewithabachelor’sdegree,itwas$1,200,whilethosewithamaster’sdegreetypicallymade$1,400aweek.
Teensareespeciallylikelytothinkhighschoolisagoodpathtosuccessintoday’seconomy,whileyoungadultswerelesslikelytosayso,51%versus②42%.Andmorethananytypeofdegree,73%ofyoungAmericanssaidtheythinkjobexperienceisgoodpreparationforsuccess.
While6in10saidabachelor’sdegreeisaroutetosuccess,anequalnumbersaidtheyseevocational③schoolasgoodpreparation,andabouthalfseethesamevalueinanassociatedegree④.Thefindingwasasurprisetosomeresearcherswhosaystudentsandtheirparentsoftenthinkofcollegeonlyasabachelor’sdegree.
Thesurveyalsofounddisparities⑤inthetypesofcollegesyoungAmericanschoose.Overall,3in4saidtheyplantoattendsometypeofcollegeorhavealreadydoneso.Forabouthalf,theirplansincludedafour-yearuniversity,whileaboutaquarteroptedforcommunitycollege
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