届陕西商洛中学高三第三次模拟考英语试题解析版文档格式.docx
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第一节(共15小题;
每小题2.5分,共25分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
A
Frommyhotelroomwindow,Iseeanoversizedbillboardwithhisfaceonit:
Jason,theGreatMagician.
Iabsent-mindedlyturnthepagesofthephonebookandcomeacrossacitymap.Sippingmyicedlatté
Irunmyfingersalongthestreetsfromthehoteltotheoperahall.Notmorethanahalf-hourwalk.
Iglanceattheclock.Theshowstartsinonehour.Plentyoftime!
Igulpthelastthreesipsofmylatté
andhopintheshower.SoonI’monmywaytotheshow,carryingafancyblackhandbagandagenuinesmile.
Thebillboardlooksevenmoreimpressivefromoutside.TheGreatJason'
seyesseemtobeglancingthroughme.Ishiverandwalkfaster.Ifeellikeachildabouttoopenherbirthdaypresents.
ThehallisdarkwhenIcomein;
theshowisabouttobegin.Imakemywaybackstagejustasthegreatmagicianputsonhistophat.
'
Daddy,I'
msogladtoseeyou,'
Isayinahalf-whisper.'
I'
mintownforthewriter’sworkshop,butIjustcouldn'
tmissyourshow.'
Igivehimaquickhugandgobackintotheseatingarea,leavinghimwithastartledsmile.Isettledowninthedarkness,andthecurtainsopen.
Magically,thatshowremainstheGreatJason'
sbestperformancetothisday.
1.Theunderlinedsentenceindicatesthewriteris
A.embarrassedandhesitantB.braveanddetermined
C.nervousandexcitedD.surprisedandfrightened
2.Whywasthewriterintown?
A.Togototheworkshop.B.Tovisitthemagician.
C.Toenjoytheperformance.D.Tohelppeopleinneed.
3.WhoisJason?
A.Thepersonthewriterwillworkwith.B.Thefatherofthewriter.
C.Thegreatestperformerever.D.Theunknownmagician.
【答案】1.C2.A3.B
【解析】
这是一篇记叙文。
文章主要讲述了作者观看父亲表演魔术的故事。
【1题详解】
推理判断题。
根据第四段的TheGreatJason'
seyesseemtobeglancingthroughme.Ishiverandwalkfaster.Ifeellikeachildabouttoopenherbirthdaypresents.(Jason似乎看了我一眼,我浑身发抖,走得更快了。
我感觉就像一个即将打开生日礼物的孩子)可猜测,作者当时很紧张,但又有点兴奋。
C.nervousandexcited(既紧张又兴奋)符合以上说法,故选C项。
【2题详解】
细节理解题。
根据倒数第二段的I'
mintownforthewriter'
sworkshop可知,作者是来参加作家研讨会的。
A.Togototheworkshop.(为了参加作家研讨会)符合以上说法,故选A项。
【3题详解】
根据倒数第二段的Daddy,I'
msogladtoseeyou可知,Jason是作者的父亲。
B.Thefatherofthewriter.(作者的父亲)符合以上说法,故选B项。
B
Whenshewasstudyingtobecomeascientist,MeganStraussrodeinasmallairplanetostudygiraffes.WhileapilotflewovertheSerengetiinTanzania,Africa,theresearcherslookeddowncarefullyandcountedgiraffes.
"
Iamalwaysamazedhoweasilywecanspotwarthogsandothersmallanimals,yetwesometimeshavetroubleseeinggiraffes.Giraffesareslenderinshape,andtheymaynotthrowagoodshadow,"
saysDr.Strauss,whohassincebecomeawildlifescientist.
TheSerengetiisaboutthesizeofVermont,astateinthenortheasternUS,sothescientistscouldnotstudytheentirearea.Instead,theysurveyedthreeareaswheregiraffeswerestudiedinthe1970s.Astheyexpected,theysawfarfeweroftheseanimals.
Tofindoutiflionshadbeenkillingmoregiraffesinrecentyears,theteamlookedatthesurvivalofyounggiraffes.Lionskillmoreyounggiraffesthanadults,buttheteamfoundnodecreaseinyounggiraffes'
survivalaftertheyareborn,comparedwiththe1970s.
Theteamthenlookedatwhethertoomanygiraffeswerebeingkilledbyparasites(寄生虫).Theresearcherscountedparasiteeggsingiraffedroppings,andtheyfoundtoofewtoharmthegiraffepopulation.
Theylookedintowhetherpoachers(盗猎者)werekillingtoomanygiraffes.Twooftheareastheystudiedarewheregiraffemeatissometimessoldinlocalmarkets.Poacherscatchmoreadultmalesthanothergiraffes.Researchersspottedtoofewmalescomparedwithfemalesinthosetwoareas,asignofpoaching.
Whenthefoodsupplyisshort,theenvironmentsupportsfewergiraffesandthefemaleshavefeweryounggiraffes.AlotofnewtreeshavegrownintheSerengeti,butmanyareatypethatgiraffesdonotliketoeat.Theresearchersfoundfeweryounggiraffestodaythaninthe1970scomparedwiththenumberofadultfemales,asignthatfoodwasinshortsupply.
Dr.StraussisworkingonanenvironmentaleducationprogramforTanzaniaincludingbooksforstudents.ThesematerialswilleducateTanzaniansandhelpthemtohelpgiraffes.Asknowledgegrowsandchangesaremade,theyhopethegiraffepopulationwillincrease.
4.WhatdidDr.StraussfindwhilestudyinggiraffesintheSerengeti?
A.Itwastoocostlytostudygiraffes.
Itwashardtospotgiraffesfromtheair.
C.Thenumberofgiraffeshadincreasedslowly.
D.Giraffeslivedinsmallerareasthaninthe1970s.
5.Howdidtheteamstudythelion-girafferelationship?
A.Byanalyzinggiraffedroppings.
B.Bycomparingyounggiraffeswithadults.
C.Bycomparingmalegiraffesandfemales.
D.Bysurveyingthesurvivalofyounggiraffes.
6.WhatisDr.Straussdoingtohelpgiraffes?
A.SheisfoundinganationalparkinTanzania.
B.SheiscountinggiraffesintheentireSerengeti.
C.Sheiseducatingstudentstowriteaboutgiraffes.
D.Sheisraisingenvironmentalawarenessinlocalpeople.
【答案】4.B5.D6.D
这是一篇说明文。
研究人员通过研究调查年轻长颈鹿的存活情况,发现长颈鹿的数量在减少,并发现偷猎和缺乏食物是长颈鹿数量减少的原因。
【4题详解】
根据第二段的Iamalwaysamazedhoweasilywecanspotwarthogsandothersmallanimals,yetwesometimeshavetroubleseeinggiraffes.Giraffesareslenderinshape,andtheymaynotthrowagoodshadow.(我很吃惊我们能很容易地发现疣猪和其他小动物,但有时我们却很难看到长颈鹿。
长颈鹿是苗条身材,他们可能不会投下影子。
)可知,要在空中发现长颈鹿很难,因为它们可能不会投下影子。
B.Itwashardtospotgiraffesfromtheair.(在空中很难看到长颈鹿)符合以上说法,故选B项。
【5题详解】
根据第四段的Tofindoutiflionshadbeenkillingmoregiraffesinrecentyears,theteamlookedatthesurvivalofyounggiraffes.Lionskillmoreyounggiraffesthanadults,buttheteamfoundnodecreaseinyounggiraffes'
survivalaftertheyareborn,comparedwiththe1970s.(为了查明近年来狮子是否猎杀了更多的长颈鹿,研究小组观察了幼长颈鹿的存活情况.狮子杀死的幼长颈鹿比成年长颈鹿多,但研究小组发现,与上世纪70年代相比,幼长颈鹿出生后的存活率并没有下降)可知,研究人员是通过研究调查幼长颈鹿的存活情况,来研究狮子和长颈鹿的关系的。
D.Bysurveyingthesurvivalofyounggiraffes.(通过研究年轻长颈鹿的存活)符合以上说法,故选D项。
【6题详解】
根据最后一段的Dr.StraussisworkingonanenvironmentaleducationprogramforTanzaniaincludingbooksforstudents.ThesematerialswilleducateTanzaniansandhelpthemtohelpgiraffes.Asknowledgegrowsandchangesaremade,theyhopethegiraffepopulationwillincrease.(Dr.Strauss正在为坦桑尼亚开展一个环境教育项目,其中包括为学生提供书籍。
这些材料将教育坦桑尼亚人并帮助他们帮助长颈鹿。
随着知识的增长和变化,他们希望长颈鹿的数量会增加)可知,Dr.Strauss通过引起当地人的环保意识来帮助长颈鹿。
D.Sheisraisingenvironmentalawarenessinlocalpeople.(她正在提高当地人的环保意识)符合以上说法,故选D项。
C
Woodhasmanygreatcharacteristicsthatmakeittheperfectbuildingmaterial.Itischeap,durable(耐用的),easilyavailable,andmostimportantly,environmentallysustainable.Theonethingitisnot,istransparent(透明的).NowthankstoateamofscientistsatStockholm'
sKTHRoyalInstituteofTechnology,thematerialmayevenbeabletoaddthatfeaturetoitsalreadyimpressivelist.
LeadresearcherDr.LarsBerglundsaidhewasinspiredtocreatethetransparentwoodafterlearninghowJapaneseresearchershaddevelopedasee-throughpaperforuseinflexibledisplayscreensforelectronicdevices.Theteambeganbypullingoutthewood'
slignin(木质素).Thelignin-freewoodwasthendippedintoapolymer(聚合物)andbakedatatemperatureof158Fforfourhours.Theresultwasahybridproductthatwasnotonlystrongerandlighterthantheoriginalwoodbutalso,almosttransparent.Theresearcherswereabletoadjusttheleveloftransparencybyvaryingtheamountofthepolymerinjectedandalsobychangingthethicknessofthewood.
Whilescientistshavepreviouslycreatedasee-throughwoodforsmall-scaleapplicationslikecomputerchips,hetransparentwoodisthefirstonebeingconsideredforlargescaleapplications.Theresearchers,whorevealedtheirfindingsinBiomacromoleculesonApril11,pictureusingthetransparentwoodinbuildingstoallowformorenaturallight,ortocreatewindowsthatletinthedesiredamountoflightwithoutsacrificingprivacy.
Woodthatallowslighttopassthroughcouldleadtoabrighterfutureforhomesandbuildings.Berglundalsothinksthewoodcouldplayasignificantroleinthedesignofsolarpanels.Thesemi-transparentmaterialwouldbeabletokeeplightlongerandgiveitmoretimetointeractwiththeconductor,thusresultinginbettersolarefficiency.Additionally,substitutingthecurrentlyusedglasswiththisnewproductwouldhelpsolarenergymanufacturersimprovetheircarbonfootprintandlowerthecost.Theyarenowexperimentingwithwaystoscaleupthemanufacturingprocesssothatthetransparentmaterialiscost-effectivetomakeandeasytouse.
7.Whatdoestheunderlinedpart"
thatfeature"
inParagraph1referto?
A.Cheapness.B.Durability.C.Sustainability.D.Transparency.
8.Whichofthefollowingisnottheprocessinwhichthetransparentwoodismade?
A.Dipthewoodintoapolymer.
B.Reducetheamountofthepolymer.
C.Makethewoodlignin-free.
D.Bakethewoodforsometime.
9.Whichofthefollowingistrueaccordingtothetext?
A.Berglundgottheideaoftransparentwoodwhilemakingpaper.
B.Varyingtheamountofthepolymerchangesthewood'
shardness.
C.Thecostofmakingthetransparentwoodstillneedstobecutdown.
D.Thetransparentwoodwouldbeusedonlyforhomesandbuildings.
10.Whatisthelastparagraphmainlyabout?
A.Thebrightfutureofthetransparentwood.
B.Thewood'
sroleinthedesignofsolarpanels.
C.Thedisadvantagesofthe