湖北省黄冈市学年高二下学期期末考试英语试题Word文档下载推荐.docx

湖北省黄冈市学年高二下学期期末考试英语试题Word文档下载推荐.docx

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therearefournumbers,shapes,orgraphs,andyouhavetofindareasoneachoneistheodd（不合规律的）oneout.Ifthenumbersare9,16.25,and43,youcouldsay9istheoddoneoutbecauseithasonlyonedigit«

16istheoddoneoutbecauseit’sanevennumber,25istheoddoneoutbecauseitdoesnotendinamultipleofthree,or43istheoddoneoutbecauseitisnotasquare.

●MathArtChallengebyAnniePerkinsisanopen-endedwaytoexploremathbycreatingpatterns.Perkinsissharingdailyprompt（提示词toinspiremathematicalplayeverythingfromgeometryconstructionstotoiletpaperrollpolyhedral（多面体）andotherparticipantsaresharingtheircreationsonsocialmedia.

●BookzoompabyPaulaKrieg,hasawealthofpaper-foldingactivitiesthatengagewithmathematics.Kriegrecentlymailedmeabeautifulexampleofoneofthemorechallengingcraftsshe'

swrittenaboutonherblog。

.Youmightwanttotrysomeofhersimplercraftsfirst,likepentagonsandstars.

●BigLock-DownMath-OffbyAperiodicalisaversionofthesummermathcommunicationcompetitiontheyhaverunforthepastcoupleofyears.Participantssubmitwrite-upsoffavoritebitsofmath,andreaderscanvoteontheirfavorites.Ibelievesubmissionsarestillopenifyouwanttotakepartinit.

1．HowdoestheauthorexplainthewayWhichOneDoesn'

tBelongworks?

A．Bygivinganexample.B．Byprovidingstatistics.

C．Bymakingcomparisons.D．Byintroducingresearchfindings.

2．WhatcanonelearnfollowingAnniePerkins?

A．Towritearticles.B．Tocreatepatterns.

C．Todopaperfolding.D．Tofindtheoddoneout.

3．Inwhichactivitycanoneparticipateinacompetition?

A．WhichOneDoesn'

tBelong.B．MathArtChallenge,

C．Bookzoompa.D．BigLock-DownMath-Off.

AKidZaniaopenedinFrisco,TexasonNovember23,2019.Theindoorplayareaisuniquebecauseitpromisestoteachchildrenabouttherealworld—whiletheyhaveagreattime!

AKidZaniaisaninteractivemini-citycreatedforchildrenbetween4and14yearsold,wheretheycanwalkfreely,exploringvariousactivities.Thegoalisforthemtolearnabouttheworldthroughrealisticrole-play.That'

swhyyou'

llfindtheaters,shops,andofficebuildingsinsidethecitywallsalongwithpedestriansandtinyvehicles.

Attheseplaces,kidscanspendabout20minutespersessionbeingfirefighters,mailcarriers,constructionworkers,dentists,nailtechnicians,bankers,orevenbroadcastjournalists.

Ifakidwantstobeadoctororseewhatit'

sliketobeaveterinarian（兽医）,theycangetatasteofit,saidMikeLaudizio,KidZania'

s”mayor（市长）”andgeneralmanager.

Theygettheirhandsinit,anditreallygivesthemthefreedomtoexplorethecity.”

Sincechildrenlearnbestbydoing,theyaremorelikelytoleaveKidZaniawithanewfoundappreciationfordifferentjobsandabettergraspofhowtheworldworks.Bestofall,whilethekidswork,theyearnKidZosbydoingtheirjobswellorbyachievingsmallgoalslikewashingtheirhandsorparticipatinginbrandedactivities.TheyhavethechoiceofcashinginfortoysandcandyatthegiftshoporsavingupintheKidZaniabankforanotherday.

Ouronlyquestioniswhenoneofthesewillopenforadults.Thisplacelooksgreatfun,anditcanteachkidsimportantlessonsabouttheworldwelivein.Let'

shopemoreKidZaniasopenintheU.S.

4．WhatisaKidZania?

A．Amini-city.B．Akid-carecenter.

C．Aninterestingplay.D．Acharityproject.

5．WhatcankidsdoinaKidZania?

A．Workasmayorofacity.

B．Learnthroughrealisticrole-play.

C．Shadowpeopleindifferentoccupations.

D．Attendlecturesabouthowtheworldworks.

6．Whatdoestheunderlinedword“KidZos”inParagraph5referto?

A．Abrandname.B．Akindofbusiness.

C．Toyssoldintheshop.D．Moneyinthemini-city.

7．What'

sthewriter'

sattitudetowardstheKidZania?

A．Skeptical.B．Curious.C．Admiring.D．Worried.

Wesacrificeourpoweroffullpresencewhenwe'

remultitasking,andwedosoforabenefitofimprovedproductivitythatsimplydoesn'

texist.Multitaskingisamyth（虚构的东西）.

Researchindicatesthatmultitaskersareactuallylesslikelytobeproductive,yettheyfeelmoreemotionallysatisfiedwiththeirwork.We'

renotactuallyaccomplishingwhatwethinkweare—we'

vebeenfoolingourselves.

Infact,researchalsoshowsthatmultitasking,i.e.tryingtodotwocognitive（认知的）thingsatthesametime,simplycan'

tbedone—theminddoesn'

tworkthatway.Eventryingtodoacognitiveactivityandamoreautomaticactivityatthesametimedoesn’treallywork.That’swhytheNationalTransportationSafetyBoardreportsthattextingwhiledrivingistheequivalent（等同之物）ofdrivingwithablood-alcohollevelthreetimesthelegallimit.

Webelievewe'

reeffectiveatmultitaskingwheninrealitywe’regoodatwhatresearcherscall“task-switching”.EarlMiller,aprofessoratMIT,says,“Switchingfromtasktotask,youthinkyou'

reactuallypayingattentiontoeverythingaroundyouatthesametime.Butyou'

reactuallynot.”Thebrainisforcedtoswitchamongmultiplecognitivetasksasthesetasksusethesamepartofthebrain.

Infact,researchindicatesupto40percentofproductivitycouldbelostduetotask-switching.Itactuallytakesmoretimetocompletethetasksyoureswitchingbetweenandyoumakemoreerrorsthanwhenyoufocusondoingonetaskatatimeinorder.

AStanfordstudyconfirmedthisbyshowingthatthosewhomultitaskareindeedworseperformers.Studieshaveshownthatittakesfourtimeslongerforthebraintorecognizenewthings,furtherslowingclowntaskcompletionandthatwehaveamuchlowerretention（保留）rateofwhatwelearnwhilewearemultitasking.

8．Whatcanbeinferredfromthetext?

A．Task-switchingmakesbetterperformersatwork.

B．Wetakemultitaskingfortask-switchingbymistake.

C．Wefeelgoodaboutwhatwedowhilemultitasking.

D．Ourbrainfocusesondifferenttaskswhenwemultitask,

9．WhatmightEarlMilleragree?

A．Wecan'

tforceourbraintomultitask.

B．Weshouldpayattentiontoeverythingaroundus.

C．Wecanoccupydifferentpartsofthebrainwithdifferenttasks.

D．Weshouldn'

ttaketextingwhiledrivingastheequivalentofdrunkdriving.

10．Forwhatpurposeisthetextwritten?

A．Tointroduceanewapproach.

B．Tocomparedifferentresearchfindings.

C．Tocorrectacommonmisunderstanding.

D．Toanalyzetheconsequenceofasocialphenomenon.

11．Whatisthebesttitleforthetext?

A．Multitaskingisamyth

B．Fullpresenceisimpossible

C．Cognitivetasksaretime-consuming

D．Task-switchingimprovesproductivity

NASAisstudyingwaystobuildhumanhabitationsontheRedPlanet.In2016,SpaceXpubliclyannouncedaplantobeginbuildingsettlementsMars.Thismission（任务）couldputpeopleonMarsby2026.ThisiswhyastrobiologystudentsatVillanovabegantheirMarsGardensproject,investigatingwhichplantsandvegetablescangrowinironoxide-richMartiansoilsimulant（模拟物）.

Afewbillionyearsago,Marshadabetterenvironment,completewithoceans,amildclimateandquitepossibly—life.Ithassincelostmostofitsatmosphereandwaterandthere'

scurrentlynowateronitssurface.Water（orice）ispresentbeneaththesurface,however,aswellasintheplanet'

sicypolarareas.ThetoughconditionsonMarsmakeitnecessaryforallplantstobegrowninheated,pressurizedgreenhouseswithsignificantcompensations（补充）madeforatmosphere,wetnessandwater.

Intheirgreenhouseexperiments,theVillanovastudentstookmeasurestocreateanenvironmentthat'

sbothplant-friendlyandsimilartowhatwouldbefoundingreenhousesonMars.Theymadesure,forexamplethatplantsreceivedroughlythesameamountofsunlightastheywouldonMars.ThestudentsfoundthattheirsuccessratesimprovebyusingmultiwavelengthLEDsandaddingpottingsoilorearthwormfeces.

Thestudentswereabletogetcertainvegetablesfromconsideration.Forexample,thelowlightonMarsdoesnotlenditselfwelltogrowingplantsthatrequirefullsun,whichincludefavoritesliketomatoes,beans,cornormanyrootplants.Carrotsalsodon'

tmakethecut.Potatoeslargelydon'

tthriveinthesimulantsoilandlowlightconditions,butsweetpotatoesdoalittlebetter.

Thestudentsfoundthatdandelions（蒲公英）wouldgrowwellonMarsandhavesignificantbenefits:

theygrowquickly,everypartoftheplantiseatable,andtheyhavehighnutritionalvalue.Otherthrivingplantsincludemicrogreens,lettuce,peasandsoon.

12．WhatdothestudentsatVillanovaintendtodowiththeirproject?

A．DesignspacecraftsfortheMarsmission.

B．ChoosepossibleplantstobegrownonMars.

C．StudyreasonsforenvironmentalchangesonMars.

D．TestmodelsofhumansettlementstobesetuponMars.

13．WhatistheenvironmentonMarslike?

A．Theairpressureislow.B．Thetemperatureishigh.

C．Thesoilisplant-friendly,D．Thesunlightisabundant.

14．Whatdoestheunderlinedword“thrive”inParagraph4mean?

A．Havehighnutrition.B．Requirefullsun.

C．Growwell.D．Adjusttotheconditions.

15．WhichislikelytogrowbestonMars?

A．Tomatoes.B．Carrots.C．Potatoes.D．Dandelions.

二、七选五

MattOwensofNewZealandwasoutmindinghisownbusinessonedaywhenhecameacrossaninjuredmagpieonthesideoftheroad.Thepoorbirdlookedcompletelyalone.16．

Afterspendingplentyoftimecaringforhisnewfriend,whomhen