山东省烟台市姜疃中学2021年高三英语上学期期末试卷含解析

山东省烟台市姜疃中学2021年高三英语上学期期末试卷含解析一、选择题1._________thesegreenplantsdecorateyourroom,cleantheairandaccompanyyouthroughyourcollegedays?A.Whynottolet

B.Whynotlet C.Whynotletting D.Whynotyoulet参考答案：B2.Governmentreports,legalpapersandmostbusinesslettersarethemainsituations____Englishisused.

A.when

B.that

C.how

D.where参考答案：D3.---Howdoyouliketheconcert?

---Ireallyenjoyit.Ididn’texpectitwas_____wonderful.

A.more

B.most

C.very

D.as参考答案：D略4.________nottomissthelectureat2p.m,WangDongleftinahurry.

A.RemindingB.ToremindC.Reminded

D.

Havingreminded参考答案：C5.Mostpeopleonthisisland

arerecreationalfishers,and________,fishingformsanactualpartoftheirleisuretime.A.accidentally

B.purposefully

C.obviously

D.formally参考答案：C6.Thepencil-boxonthedeskaswellasthebookmarks_______tomylittlesister.

A.isbelonged

B.belongs

C.arebelonged

D.belong参考答案：B7.-Willyougivemesomesuggestionsonmyjobinterview?

-Smilingisagreatwaytomakeyourself

.

A.standout

B.turnout

C.workout

D.pickout参考答案：A略8.Thetroublewithsuchresourcesascoal,oilandgas______thattheyarenotrenewable.A.was

B.are

C.havebeen

D.is参考答案：D9.IwillbesurprisedifyoucangetCalvin,whoisaclose-fistedman,_______thesedonationdrawticketsfromyou.

A.buy

B.buying

C.buys

D.tobuy参考答案：d略10.Somepeopletaketheview_______anewspaperislikeastorewithmanywindows,eachof________shouldbedressedtothesamehighstandard.A./,which

B.that,them

C.which,them

D.that,which参考答案：D11.“Tomeetpeople’sdesirefor_____happylifeisourmission,”XiJingpingsaidtothepressafterhewaselected____generalsecretaryandchairman.A.a;a

B.the;the

C.a;\

D.\;the参考答案：C12.Thechildhadonly_____slighttemperature，butthedoctorregardedtheillnessasseriousenoughfor____hospitaltreatment．

A．/;the

B．/;/

C．a;/

D．a;the参考答案：C13.Itisvitalto________toteenagersthesimplefactthat________theInternetwillmoreorlessdo

harmtobothmentalandphysicalhealth.

A.getacross;beingaddictedto

B.getover;addictedto

C.getthrough;addictingto

D.getdown;addictingthemselvesto参考答案：A14.---TheBird'sNest,isn'tit?---Yes.It's___________wevisitedduringourstayinBeijing.A.where

B.what

C.when

D.that参考答案：B解析：复合句名词性从句考点。what引导表语从句并且在从句中充当visit的宾语。很多学生选D,误以为定语从句或者没有掌握that的基本用法，that在名词性从句中只能起连接作用不充当成分。15.Oliverhasbeenappointed_______manageroftheengineeringdepartmenttotake_______placeofGeorge.

A./;/

B.the;/

C.the;the

D./;the参考答案：D略16._______yougo,_______youshouldkeepinmindisthatyouareaChinese.A.Wherever,what

B.wherever,whateverC.Where,whatever

D.Where,what参考答案：A试题分析：句意：无论你去哪里，你要记住的是你是中国人。Wherever引导让步状语从句=nomatterwhere，第二空填what，引导主语从句，在主语从句中what做宾语，whatever是“凡是…的东西“，所以选A。考点：考查让步状语从句和主语从句17.He________sleep,althoughhetriedto,whenhegotonsuchahuntforanideauntilhehadcaughtit.

A.wouldn’t B.shouldn’t C.couldn’t D.mustn’t参考答案：C18.Hehasbeentalentedatdesigningandcreatingthings________hewasyoung.A.when

B.before

C.since

D.while参考答案：C19.Theskirt______shespent50yuanisverybeautifulonher．

A.inwhich

B.onwhich

C.forwhich

D.withwhich参考答案：B略二、完型填空20.完形填空（20小题；每小题1．5分，满分30分）

阅读下面短文，从短文后各题所给的四个选项（A．B．C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。MichaelGreenbergisaverypopularNewYorker.Heisnotfamousinsportsorthearts,Butpeopleinthestreets36

him,especiallythosewhoare37

.Forthosepeople,heis"Gloves"Greenberg.Howdidhegetthat38

?Helookslikeanyotherbusinessman,wearingasuitandcarryingabriefcase(公文箱).Buthe's

39_.Hisbriefcasealwayshassomegloves.Inwinter,Mr.Greenbergdoesnot40likeotherNewYorkers,wholookatthesidewalkand

41

thestreet.Helooksaroundat

42

.Hestopswhenhe

43

someonewithnogloves.Hegivesthemapairandthenhe

44

,lookingformorepeoplewithcold

45

.Onwinterdays,Mr.Greenberg

46

gloves.Duringtherestoftheyear,he

47gloves.Peoplewhohaveheardabouthim48

himgloves,andhehasmanyinhisapartment.

Mr.Greenberg

49

doingthis21yearsago.Now,manypoorNewYorkersknowhimand

50

hisbehavior.Butpeoplewhodon'tknowhimaresometimes51

him.Theydon'trealizethathejustwantstomakethem

52

.Itrunsinthe

53

.Michael'sfatheralwayshelpedthepoorashebelieveditmadeeveryonehappier.MichaelGreenbergfeelsthe54

.Apairofglovesmaybea

55

thing,butitcanmakeabigdifferenceinwinter.36.A.knowabout

B.learnfrom C.cheerfor D.lookafter37.A.old

B.busy C.kind D.poor38.A.job

B.name C.chance

D.message39.A.calm

B.different C.crazy D.curious40.A.act B.sound C.feel D.dress41.A.crossover B.drivealong C.hurrydown D.keepoff42.A.cars B.people

C.streetnumbers

D.trafficlights43.A.helps B.chooses C.greets D.sees44.A.holdsup B.hangsout

C.moveson

D.turnsaround45.A.hands B.ears C.faces D.eyes46.A.searchesfor B.storesup C.givesaway D.putson47.A.borrows B.sells C.returns D.buys48.A.call B.send C.lend D.show49.A.delayed B.remembered C.began D.enjoyed50.A.understand B.dislike C.study D.excuse51.A.sorryfor B.satisfiedwith C.proudof

D.surprisedby52.A.smart B.rich C.special D.happy53.A.city B.family C.neighborhood D.company54.A.honor B.pain C.same D.cold55.A.small B.useful C.delightful D.comforting参考答案：21.Sometime,youarestuckintraffic,anxiousaboutgettingajob,orstressedaboutmakingadeadlineatwork.21

asthesesituationsare,theyarealsoopportunitiesto

22

kindnessandgratefulness.Respondinggentlyandthankfullywillnot

23

makethesesituationsgoaway,butitcanhelpyoubehappierand

24

.Assomeonewhotravelsaspartofmywork,IfindthatwhenIpracticelookingfor

25

tobekindandgrateful,travelisamuchmore

26

experience.Thementalandphysical

27

ofkindnessandgratitudeareimpressive.Suchsimplepracticesnotonlymakeyoufeelgood,

28

theycanalsohelpprotectyourimmunesystem,reducestressandanxiety,strengthenself-control.Thatis,simplepracticedoneregularlycan

29

bothyourphysiologyandyouroutlook.Itismorelikelythatyoualsoviewthefuture

30

.However,beingkindandgratefulisnota(an)

31

forworkingtowardimportantgoals,ordealingwithchallenge.Practicingkindnessandappreciationisawayto

32

thequalityofyourexperienceandrelationshipswhileyouaredoingthesethings.

33

whatyourbrainmaytellyou,yourabilitytobekindandgratefulisnot

34

uponeitheryourcircumstancesorhowyoufeel.

35

simply,kindnessandgratitudeareavailabletoyouwheneveryouchoosetopracticethem.Duringyourlifetimemanythingswillhappen.Youwillexperiencesomeofthemaspleasantandcomfortableandothersas

36

andunwanted.Youdonothavecontroloverthecircumstancesthatlife

37

,butyoudohaveachoiceabouthowyou

38

tothem.Reactingtowhatever

39

upwithkindnessandgratitudeisapowerful

40,achoicesupportedbyhundredsofscientificresearchstudiesandrecommendedineveryenduringwisdomtraditionforthousandsofyears.Whatwillyouchoose?21.A.Unhappy B.Unfortunate C.Undesirable D.Incorrect22.A.practice B.acknowledge C.change D.distinguish23.A.eventually B.deliberately C.instantly D.necessarily24.A.healthier B.gentler C.kinder D.stronger25.A.approaches B.chances C.places D.coincidences26.A.worthy B.enjoyable C.practical D.precious27.A.conditions B.growth C.benefits D.health28.A.so B.while C.and D.but29.A.change B.adjust C.reflect D.prove30.A.accurately B.realistically C.positively D.wisely31.A.exchange B.replacement C.process D.aspect32.A.impact B.identify C.evaluate D.concern33.A.While B.Though C.Despite D.Given34.A.focused B.called C.looked D.dependent35.A.Say B.Put C.Tell D.Express36.A.uncertain B.ridiculous C.embarrassing D.difficult37.A.presents B.provides C.offers D.supplies38.A.contribute B.respond C.reply D.appeal39.A.keeps B.goes C.builds D.turns40.A.attitude B.tool C.choice D.influence参考答案：21-25CADAB26-30BCDAC31-35BACDB36-40DABDC三、阅读理解22.Sittinginfrontofthetelevisionmayberelaxing,butspendingtoomuchtimeinfrontoftheTVmaytakeyearsoffyourlife.

That’swhatAustralianresearchersfoundwhentheycollectedTVviewinginformationfrommorethan11,000peopleolderthan25years.ThestudyfoundthatpeoplewhowatchesanaveragesixhoursofTVadaylivedanaverage4.8yearslessthanthosewhodidn’twatchanytelevision.Also,everyhourofTVthatparticipantswatchedafterage25wasassociatedwitha22-minutereductionintheirlifeexpectancy(期望).It’snomysterythatsittinginfrontoftheTVisn’texactlyhealthy.ThemoreTVyouwatch,thelessphysicallyactiveyouare.Andthelessexerciseyouget,themorelikelyyouaretodevelopdiseasesuchasdiabetesorhearproblems.

LennertVeermanistheleadauthorofthestudy,whichwaspublishedintheBritishJournalofSportsMedicine.WorkingattheUniversityofQueesland,Veermanacknowledgesthatitmaynotjustbethesedentary(久坐的)natureofwatchingTVthatlowerslifeexpectancy，butalsothepoordietthatonscreenjunk-foodadvertisingcanpromote.ButVeermansaysthatassociationbetweenwatchingtoomuchTVandlowerlifeexpectancyexists,evenafteradjustingfordiet.

VeermansaysthatitmightmakesensefordoctorstostartaskingtheirpatientsabouthowmuchtimetheyspendinfrontoftheTV,andtotreatTVtimeastheywouldbeotherriskfactorsforpoorhealth,suchaslackofexerciseandanunhealthydiet.

VeermanpointsoutthatpeoplewhoareconcernedcansimplyturnofftheTVandgetoffthecouch.“Exerciseisgood,”hesays,“butevenlightphysicalactivityalsoimproveshealth.”53.Whichoffollowingistheconclusionoftheresearch?

A.SittinginfrontoftheTVisharmful.

B.WatchingtoomuchTVcandecreaseyourlifetime.

C.ThosewhoneverwatchTVcanlivelongerthanthosewatching.

D.Teenagerscan’tbeinfluencedbythetimespentwatchingTV.54.WhatisthedirectreasonwhysittinginfrontofTVisunhealthy?

A.Youtakelessexercise.

B.Youbodytakesinmorefuel.

C.Youeatmorejunkfood.

D.Youreyesightwillbeharmed.55.IfyouchangeyourdietandwatchtoomuchTV,youwill_______.

A.livelonger

B.seethedoctor

C.improvehealth

D.shortenlifeexpectancy56.Whatcanwelearnfromthetext?A.ItisadifficultdecisiontogetridofwatchingTV.B.DoctorsshouldasktheirpatientstowatchlessTV.

C.Itisnecessaryfordoctorstoknowtheirpatients’TVtime.

D.Takingenoughexercisecanbebetterforyourhealth.参考答案：53-56BADC略23.

Haveyoueverwonderedwhystems(茎）growupwardsandrootsdownwards?Whyplantsalwaysseemtoturn,towardsthelightandclimbingplantsrunupratherthandown?Theanswerissimple:auxin,achemicalsubstancethatcontrolsgrowthinplants.

AuxingivesawayitssecretsAuxinisaplanthormone(激素）.Darwinwasalreadyinterestedinitinthe19thcentury.Onlyinrecentyears,however,hasthehormonestartedtogiveawayitssecrets,thankstointensivemolecularresearch.Auxinisproducedintheyoung,growingpartsofplantsandthentransportedthroughouttheplant－toalow-lyingstemforexample.Thestemneedstostraightenoutassoonaspossibletobeabletoabsorbthetopside,resultingintheundersidegrowingfasterandthestemstraighteningout.Forthesamereason,plantsinfrontofwindowswillalwaysturntothelight.Thisactiveregulationofauxintransportallowsplantstotakeidealadvantageoflocalandchangingconditions.

Anewmeansoftransportforauxin?

Thetransportofauxinthroughtheplantplaysavitalrole.And,fromallappearances,itisnotasimplematter.Theresearchersidentifiedanimportantnewlinkandmeansoftransportforauxin:PILSproteins(蛋白质).PILSproteinsarevitalforauxin-dependentplantgrowthandadjusttheintracellular（细胞内的）storageofthehormone.Itisexactlythiscompartmentalizing(分类)ofauxinthatseemsfunctionallyimportantforthevariousdevelopmentalprocesses.

Growingcropsmoreefficiently:therightamountofauxinintherightplace

Higherauxinlevelsattherightmomentandintherightplaceresultinbettergrowthandgreaterharvest.Betteradjustmentofauxinlevelswouldmakeplantsgrowmoreefficiently.Theresearchershopetocontribut