山西省运城市西交口中学2021年高二英语期末试卷含解析

山西省运城市西交口中学2021年高二英语期末试卷含解析一、选择题1.—IwonderwhySamislateagain.

—Well，he________histrain，ormaybeoverslept.A．mightmiss

B．mustmiss

C．mayhavemissed

D．musthavemissed.参考答案：C试题分析：考查情态动词的推测语气

句意上：--我很困惑怎么Sam又迟到了？--嗯，他要么错过了火车，要么或许睡过了头。此处首先使用may/might+havedone的形式表示对过去发生事情的不确定的推测，依据句子中的maybe一词可知前面对于错过火车也是推测，故选C项合适。2.Theidea________EnglandstandsforFish&Chips,Speakers’Corner,BigBenandtheTowerofLondon________past.A.what;is

B.that;is

C.what;are

D.that;are参考答案：B3.

formthemoon,ourearthwithwater

.seventypercentofitssurface,appearsasablueball.A.seen,covered

B.seeing,coveringC.seen,covering

D.seeing,covered参考答案：C4.Itisthebestforthiskindofplanttogrowin______iswarmandrainy.Athat

Bwhat

Cwhich

Dwhere参考答案：B5.Childrenneedmanythings.________,theyneedlove.A.Afterall

B.Lastofall

C.Firstofall

D.Atlast参考答案：C6.

Thescientistshavemadeanexhaustivestudyofthevirus_______manypeoplehavebeeninflected.

A.towhich

B.inwhich

C.withwhich

D.forwhich参考答案：C7.—IhavetelephonedhimtwicebutIcouldn’tgetthrough.—Ithinkthattheline_____bebeingworkedontoday.A.should B.might C.need D.would参考答案：B8.Myfather____mybrothertolearntodrivebuthewantedto_____theknowledgeofthecomputerduringhissparetime.

A.advised;pickout

B.persuaded;pickup

C.intended;pick

D.managed;pickup参考答案：C29.Don’tforget__________theletterformewhenyoupassbythepostoffice.A.post

B.posting

C.posted

D.topost

参考答案：D略10.

Thestudents_______avideoaboutBarackObama’sspeechTheChangeWeNeedat7:00tomorroweveningintheclassroom.A.willwatch

B.wouldwatch

C.willbewatching

D.wouldbewatching参考答案：C11.---Isthereabustothedowntown?

-----There____be,foritistoolatenow.You’dbettertakeataxi.A.won’t

B.mustn’t

C.can’t

D.needn’t参考答案：C略12.Wesuggestthatmoremeasures_________tosolvetheproblemofoverpopulation.A.willbetaken

B.betaken

C.canbetaken

D.mustbetaken参考答案：B13.WhenIarrivedattheclassroomyesterdaymorning,thefloor________________.A.hadcleaned

B.hadbeencleaned

C.hascleaned

D.hasbeencleaned参考答案：B14.Theoldcouplehavebeenmarriedfor50yearsandneveronce___witheachother.A.theyhadquarreled

B.theyhavequarreledC.havetheyquarreled

D.hadtheyquarreled参考答案：C15.Babies'healthismuchmorelikelytobeaffectedif______parentsmokes．

A．both

B．none

C．neither

D．either

参考答案：D略16.Jerryisveryhonest,__________youcanbelieveeverythinghesaid.A.but B.so C.or

D.for参考答案：B17.Itwasprobablyatthatmoment_____Iunderstoodwhatkindnessreallywas.

A.which

B.when

C.that

D.what参考答案：C略18.TheygottwofreeticketstoCanada,_____they’dneverhavebeenabletoaffordtogo.

A.asaresult

B.otherwise

C.therefore

D.atlast参考答案：B19.Withoutyourhelp,I

suchrapidprogress.Thankyoufromthebottomofmyheart.

A．needn’thavemade

B．mustn’tmakeC．woudn’thavemade

D．shouldn’tmake参考答案：C略二、新的题型20.请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：请将答案写在答题卡上相应题号的横线上。每个空格只填1个单词。Computeraddictioncanbedescribedastheoveruseofthecomputerwhichcontinuesdespiteseriousnegativeconsequencesforpersonal,socialoroccupationalfunctions.However,notallpeoplewhospendhourseachdayonthecomputerareconsideredaddicted.TherearemanyusesforcomputersandtheInternetandinmanycases,anindividualmayspend6ormorehoursinadayonthecomputerbutstillnotbeconsideredanaddict.Therefore,thereisnosetnumberofhoursthatisconsideredapotentialforcomputeraddiction.Butthosewhoaresufferingfromanxietyanddepressioncausedbystressatwork,relationshipsorfinancialproblemstendtobecomecomputeraddicts.Somepeoplebecomeaddictedmainlybecausetheyfeelboredwitheverythingandfeellikethereisnothingelsetodo.Ifonefeelsanintensedesiretogoonline,playacomputergame,orsocializeassoonashewakesupandbeforehegoestobed,hemayhavebecomeanaddict.Othersymptomsincludeusingthecomputerastheonlysourceofentertainment,lyingtohisfamilyandfriendsabouttheactivitiesthatheperformswhileonthecomputer.Someaddictspossessanxiousfeelingswhenwantingtousethecomputerorknowingthattimeonthecomputerislimited.Othersmaylosetrackoftimewhileonthecomputerandspendmoretimeonitthanintended.Thecomputercanalsobeusedasaformofescapismfromreality.Excessivecomputerusemayresultinthelackofface-to-facesocialinteractionandanincreasingamountoftimeandmoneyonhardware,softwareandcomputer-relatedactivities.Computeraddictionmakesoneneglecthiswork,school,orfamilyobligations.Heoftenfailsatrepeatedeffortstocontrolcomputeruse.Soit’stimetoseekhelpforthesakeofhealth.Counseling(心理辅导)ortherapycanfocusontreatingunderlyingmentalhealthconditionsthatcausedtheaddictionsuchasanxiety,depression,socialtraumaorotherconditions.Manydifferentoptionsforgrouporcommunitysupportareavailabletoassistthoseaddicts.Justgettingoutandinteractingwithotherscanbeveryrewardingtothecomputeraddict.Anothermethodistofocusonnewinterests.Forinstance,acomputerusermighttakepartinanewgymmembership,spendtimeatthemovieswithfriendsorgooutforawalk.Ifacomputeruserdoesfeelthathemustgoontothecomputer,considertalkinghimselfoutofthecomputeruseunlessitislynecessary.Ifhedoesgoonthecomputer,hemustmakeaplanforwhathewilldowhenonthecomputer,howlongitwilltakeandwhattimeyouwillbeoffofthecomputer.

ComputerAddiction

Introduction

●Computeraddictionreferstotheoveruseofthecomputer(71)

▲

of

seriousnegativeconsequences.●Thereisnostrict(72)

▲

tothetimespentonthecomputerastocomputeraddiction.

(73)

▲

●Beinganxiousanddepressedbecauseofthestressatwork,relationshipsorfinancialproblems.●Showingno(74)

▲

inanythingexceptthecomputer.

Symptoms

●Havingastrongdesiretogoonlinewhetherbeforegoingtobedorafterwakingup.●Havingnosourcesofentertainment(75)

▲

thanthecomputer.●Feelinganxiouswhenknowingthattimeonthecomputerislimited.●Failingtomanagetheirtimeoncomputeroncetheyare(76)

▲

toit.

Effects●Spendinglesstimeonface-to-faceinteractionthanthatonthecomputer.●Payinglittle(77)

▲

tohiswork,school,orfamilyresponsibilities.●Beingunabletocontrolcomputerusein(78)

▲

ofrepeatedefforts.

Treatments●Seekingcounseling,therapyorsupportofagrouporacommunity.●Interactingwithothersface-to-faceandhavingattention(79)

▲

onnewinterests.●Minimizingtheamountoftimespentoncomputerandmakingaspecificplanifgoingonthecomputerisa(80)

▲

.参考答案：71.regardless

72.limit

73.Causes

74.interest75.other 76.addicted

77.attention

78.spite79.focused/concentrated

80.must

三、阅读理解21.Thebristleconepine(狐尾松)isoneofthelongest-livingthingsonEarth.Thesetrees,withtheirstrangelyshapedbranches,canliveupto5,000years,butexpertsworrythatawarmingclimateinsomeareasmaythreatenitsfuture.Researcherssaywarmerweatherispermittingasimilarkindoftree,thelimberpine(柔枝松),totakeovergoodgrowingplacesfromtheancientbristlecone.Theysaythetreeisbeingforcedoutofmountainousareaswhereitgrows.ScientistsattheUniversityofCalifornia,Davis,sayclimatechangeiscausingthetreestocompetewitheachother.BrianSmithersledtheresearchproject.“Thelimberpineistakingallthegoodspots,”hesaid.BristleconepinesgrowinhighmountainforestsineasternCalifornia,NevadaandUtah.Inthemountains,theyfacehighwindsandextremetemperatures.Thedifficultconditionsleavethetreeswithtwisted(变形的)branchesandshapes.Tosurvivelongperiodswithoutwater,partsofthetreesdie,includingmuchoftheirouterbark(外皮).Thismakesthetreesappeardead,exceptforsmallgreenpineneedles.Theyshowthatthetreeisindeedalive.TheoldestlivingbristleconepineissomewhereinCalifornia.Itisnotmarkedinanyspecialway,sothatpeopledonottrytodamageit.Thelimberpineisthebristlecone’sdistantandcompetitor,whichcanalsolivealongtime—upto2,000years.Researcherssayitisfoundatlowerelevations(纬度),wheretemperaturesarewarmer.ThescientistsattheUniversityofCalifornia,Davis,recentlyreleasedtheresultsofathree-yearstudy.Theirresearchcenteredontreesthathavestartedgrowinginthelast50yearsintheGreatBasinareaofCalifornia’sWhiteMountains.Theresearchersfoundthatmostofthetreesgrowingathigherelevationswerelimberpines.Smitherssaid,“It’sverystrangetoseeitcharginghigherupandnotseethebristleconechargingupthemountainslopesaheadofthelimberpine.”Smitherssaidthebristleconesarenotindangerofdisappearing,buthethinkstheycouldbeforcedoutofsomeplaceswheretheyhavegrownforthousandsofyears.32.Whatcanwelearnaboutthebristleconepinefromthetext?a.Oneofitslivingconditionsiscoldclimate.

b.Theshapeofthetreeistwisted.c.Ithasthelongestlifeintheworld.

d.ItcanonlybefoundinCalifornia.A.ab.

B.bc.

C.ac.

D.cd.33.Whatcanwelearnfromthetext?A.Thebristleconepinecanadapttodifferentenvironments.B.Thebristleconepinegrowsatlowerelevations.C.Somebristleconepinesarestillalivealthoughtheirouterbarkisdead.D.Thebristleconepine’shabitathasbeenseriouslydamagedbyhumans.34.Whatdidtheresearchersfindabouttreesthathavestartedgrowinginthelast50years?A.Thelimberpinecanliveupto2,000years.B.Thehigherelevationswerealmosttakenupbylimberpines.C.Thenumberofbristleconepinesisincreasing.D.Thebristleconepinegrewathigherelevations.35.WhatisSmithers’opinion?A.Thebristleconepineisindangerofdisappearing.B.Somemeasuresshouldbetakentoprotectthebristleconepine.C.Somelimberpinesshouldbecutdowntomakeroomforthebristleconepine.D.Someplaceswherethebristleconepineusedtogrowmaybeoccupiedbythelimberpine.参考答案：32.A

33.C

34.B

35.D【分析】本文为说明文。本文讲述了两种松树即狐尾松和柔枝松在全球气候变暖的情况下的生长演变状况。【32题详解】推理判断题。根据第一段中的“Thebristleconepine(狐尾松)…,withtheirstrangelyshapedbranches,canliveupto5,000years”可知，狐尾松树枝形状奇特，因此b正确。“butexpertsworrythatawarmingclimateinsomeareasmaythreatenitsfuture.”（但专家担心某些地区的气候变暖可能会威胁到它的未来。）可推断出，狐尾松喜欢寒冷的气候。因此a正确。由此可推断出a和b正确的。分析选项可知选A。【33题详解】细节理解题。根据第六段的“Tosurvivelongperiodswithoutwater,partsofthetreesdie,includingmuchoftheirouterbark(外皮).Thismakesthetreesappeardead,exceptforsmallgreenpineneedles.Theyshowthatthetreeisindeedalive”(为了在没有水的情况下长时间生存，树木的某些部分会死亡，包括它们的大部分树皮（外皮）。这使树木看起来死了，除了小的绿色