高二下学期期末考试英语试题解析版 2.docx

高二下学期期末考试英语试题解析版 2.docx

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高二下学期期末考试英语试题解析版2

高二下学期期末考试

英语

注意事项：

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4．考试结束后，请将本试题卷和答题卡一并上交。

第I卷（选择题）

一、阅读理解

A

Certainactivitiescanbegoodorbadforourbrains,solet’sseewhichofthesevenhabitsyoushouldcarryondoingorgiveup.

Sittingstill

Whenwesitforlongperiods（morethanthreehours）,ourinactivitydecreasesthebloodflowtothebrainandtheoxygensupply.Thisdecreasesbrainactivityinthepartofthebrainweuseforthinking,organizinganddecision-making.

Action:

Relaxthebrainbygettinguptostretchandmovearoundevery30minutes.

Stayingcurious

Learningnewskillsleadstobetterunderstanding-thebrain’sabilitytoformnewconnectionsbetweenexistingneurons（神经元）.

Action:

Whynottakeupamusicalinstrumentoraneveningclass?

Fastfood

Thequickestwaytojamourbrainsistofillourbodieswithfastfood.Toomuchsaltleadstomorebrainillnesses.

Action:

Eatfreshandgreenfoodasmuchasyoucan.

High-qualitysleep

Studieshaveshownbeingdeprived（剥夺）ofsleepfor24hourdecreasesmemoryandconcentration.Butregular,restfulsleepimprovesmemory.

Action:

Tryandgotobedbeforemidnightandaimfor7-8hours’sleep.

Beingoverweight

Obesitydoesgreatharmtothebrainandisalsoariskfactorforcognitive（认知的）decline.

Action;Trytolosesomeweightifyouaretoofat

Drinkingalcoholregularly

Regulardrinkinglowersthelevelsofserotonin（血清素）inyourbrainandcanmakeyoudepressed.

Action:

Manymedicalexpertsrecommendtakingregulardaysofffromdrinkingtoensureyoudon’tfeelsadanddon’tbecomeaddicted.

1．Whichofthefollowingshouldwedoifwewanttokeepourbrainshealthy?

A．Takeexerciseevery3hoursB．Learntoplaytheguitar

C．OnlycatfreshandgreenfoodD．Drinktoomuch

2．Whatdoestheunderlinedword“depressed”inthelastsectionmean?

A．ExcitedB．Sad

C．ClamD．Determined

3．Whatwilltheauthortalkaboutnext?

A．Thebestexerciseforbrains

B．Importanthabitsinourdailylife

C．Theimportancetokeepthebrainhealthy

D．Theseventhhabitthatmayinfluenceyourbrain

B

DearGod,

NowthatIamnolongeryoung.Ihavefriendswhosemothershavepassedaway.Ihaveheardthesesonsanddaughterssaytheyneverfullythankedtheirmothersuntilitwastoolatetotellthem.

Iamblessedwiththedearmotherwhoisstillalive.Iappreciateherdevotionmoreeachday.Mymotherdoesnotchange,butIdo.AsIgrowolderandwiser,Irealizewhatanextraordinarypersonsheis.It’ssadthatIamunabletosaythesewordsinherpresence,buttheyfloweasilyfrommypen.

Howdoesadaughterbegintothankhermotherforlifeitself?

Forthelove,patienceandjustplainhardworkthatgointoraisingachild?

Forrunningafteratoddler（学步儿童）,forunderstandingamoodyteenager,andfortoleratingacollegestudentwhoknowseverything?

Forwailingforthedaywhenthedaughterrealizeswhathermotherreallyis?

Howdoesagrownwomanthankamotherforcontinuingtobeamother?

Forbeingreadywithadvicewhenaskedorremainingsilentwhenitisneeded?

Fornotsaying“Itoldyouso.”whenshecouldhavevoicedthesewordsdozensoftimes?

Forbeingessentiallyherself－loving,thoughtful,patientandforgiving?

Idon’tknowhowtothankher,dearGod,excepttoblessherandliveuptotheexampleshehasset.IpraythatIwilllookasgoodintheeyesofmychildrenasmymotherlooksinmine.

4．Wecaninferfromthepassagethattheauthoris.

A．reservedandromanticB．coldandpractical

C．stubbornbutresponsibleD．talkativeandrealistic

5．Comparedwithherfriends,theauthorfeelsluckybecause.

A．shehasherownlovelysonsanddaughters

B．sheisexcellentinbringingupherownchildren

C．itistoolatetosaythankstohermotherinherpresence

D．shestillhasthechancetoexpressherappreciationtohermother

6．WecanknowfromParagraph4that.

A．mothersshouldofferadviceratherthanblame

B．thesentence“Itoldyouso.”canberepealedifnecessary

C．theauthorisverythankfultohermotherforhereducation

D．motherscaninstructtheirchildrenwhenevertheywantto

7．Theauthorsmotherhasallthefollowingfinequalitiesexcept.

A．devotionB．forgiveness

C．considerationD．self-preservation

C

OnFriday,theFoodandDrugAdministration（FDA）releasedtwoproposalstoimprovefoodsafety.Theregulationsarearesponsetoaseriesofrecentfoodborneillnesses.TheFDAhopesthesenewruleswillpreventproblemsoffoodintheearliestperiodofproduction,beforethecontaminated（受污染的）foodcausesconsumerstogetsick.

Overthepastdecade,foodborneillnesseshavecausedmanypeopletogetsick.Foodlikespinach（菠菜）,groundbeefandcantaloupes（甜瓜）hasbeensentbacktoproducers,becauseitisboundtocontaingermsandbacteriathatcauseillnesses.

Amongthemostcommonproblemsaredangerousbacteriathatcausestomachpainsandfoodpoisoning.Oftentheseillnessesoccurwhenfoodisundercookedorimproperlyprepared.Whilenotallillnessesarereported,theFDAestimatesthatnearly130,000Americansayeararehospitalizedforfood-relatedproblems.

ThetwonewrulesproposedbytheFDAarecalledPreventiveControlsforHumanFoodandStandardsforProduceSafety.EachruleisdescribedindetailontheFDA’swebsite.Readerscansubmitcomments,whichtheFDAwilluseasfeedbacktomikefutureadjustmentstotheproposals.

Thefirstruledemandsmanufacturersshouldhaveformalplansforpreventingcontaminationandforfixingproblemswhencontaminationoccurs.ThisregulationisappliedtofoodproducedintheUSandoverseas.

Thesecondrulekspecifictofoodthatiseatenraw.Itrequiresstrictstandardsofgrowingharvesting,andpackingfruitandvegetables.Workersmustmakesurethematerialsusedinsoilaresafeandfreeofcontamination.

TheFDAbelievesthesenewruleswillnotjustimproveAmericans’healthbutalsomakeapositiveeconomicimpact.Theregulationscanleadtomajorsavingsinmedicalcostsforpeoplewhogetsickbecauseofthecontaminationfood.

Ifmanufacturersareabletofixproblemsatsource,theywillpreventfutureissuerHowever,puttingtheproposalsintoactionwilllakelimeandmoney.

8．WhyarethetwoproposalsreleasedbytheFDA?

A．TomakesurefoodissafeB．Toincreasethevarietyoffood

C．Toraisepeople’shealthawarenessD．Topreventdiseasefroms|>reading

9．Whichwaywillyouusetoexpressyouropinionsaboutthetworules?

A．E-mailtheFDAB．CalltheFDAoffice

C．VisittheFDAwebsiteD．WritealettertotheFDA

10．WhoarethetwonewrulesproposedbytheFDAintendedfor?

A．FoodsuppliersB．Foodmanufacturers

C．ConsumerD．Foodprocessors

11．Whatcanyoulearnfromthelasttwoparagraphs?

A．Morepeoplewillbuyvegetables

B．Fewerpatientswillgotohospitalforeatingcontaminationfood

C．Patientswillspendmoremoneyonmedicalcare.

D．Theregulationsareexpectedtocomeintoeffectsoon.

D

Apsychologistwalkedaroundaroomwhileteachingstressmanagementtotheaudience.Assheraisedaglassofwater,everyoneexpectedthey’dbeaskedthe“halfemptyorhalffull”question.Instead,withasmileonherface,sheinquired.“Howheavyisthisglassofwater?

”

Differentanswersarecalledoutfromtheaudience.

Shereplied,“Theabsoluteweightdoesn’tmatter.ItdependsonhowlongIholdit.IfIholditforaminute,it’snotaproblem.IfIholditforanhour,I’llhaveanacheinmyarm.IfIholditforaday,myarmwillfeelnumbandparalyzed.Ineachcase,theweightoftheglassdoesn’tchange,butthelongerIholdit,theheavieritbecomes.”

Shecontinued.“Thestressesandworriesinlifearelikethatglassofwater.Thinkaboutthemforawhileandnothinghappen.Thinkaboutthemabitlongerandtheybegintohurtyou.Andifyouthinkaboutthemalldaylong,youwillfeelparalyzedandbeincapable（无能力的）ofdoinganything.”

It’simportanttoremembertoletgoofyourstresses.Asearlyintheeveningasyoucan,putallyourburdensdown.Don’tcarrythemthroughtheeveningandintothenight.

Remembertoputtheglassdown!

”

Comments:

AyeChanAung－February27,2017at11:

37am

Shortbutvaluable!

Itclearlyteachesmehowtodealwithstresses.

NelsonMalicdem－February28,2017at8:

23pm

Wow!

Thanktheauthorandtheonewhosubmittedthearticle.IamexperiencingachallengewhenIreadthis.Itgivesmepeace.WhatexactlyisinthearticleiswhatIamdoing.Myburdenactuallyparalyzesmewithoutmyknowingit.IputdowntheglassofwaterthatIamholding.Thankyousomuch!

12．Howdidthepsychologistgivealesson?

A．ByaskingasurprisingquestionB．Bygivingproperexamples.

C．ByimaginingssituationD．Bymakingacomparison

13．Whatisthebestwayofstressmanagementaccordingtothepassage?

A．PutallburdensdowninthemorningB．Forgetunhappyexperiences

C．AvoidthinkingaboutworrieslongD．Avoidconflictswithothers

14．Fromthetwocomments,wecanknowthat.

A．AyeChanAungcomplainsthestoryistooshort

B．NelsonMalicdemthinksthestoryismeaningful.

C．AyeChanAungissufferingfromgreatstresses.

D．NelsonMalicdemexpresseshisthankstothepsychologist.

15．Wherecanwemostprobablyreadthispassage?

A．OnahealthwebsiteB．Inabookfortheold

C．InamagazineforteenagersD．Inatextbookaboutmentalhealth

二、七选五

Howtoimproveyoursleepcycle

Trytosleepatthesametimeeveryday

Yourbody’sinternalclockwillbecomeaccustomedtogoingtosleepandwakingup