学年四川省成都七中学年高二上学期半期考试英语试题解析版.docx
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学年四川省成都七中学年高二上学期半期考试英语试题解析版.docx
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学年四川省成都七中学年高二上学期半期考试英语试题解析版
四川省成都七中2020—2021学年高二上学期
半期考试英语试题
第一部分阅读理解
第一节
阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
A
Areyouinterestedinworkingwithanimals?
NowherecomestheCHANCE.KirbyWildlifeParkhassetuptheuniqueKeeperExperiencepackage.Thefantasticexperienceisavailabletoanyoneovertheageof18whoisreasonablyfit.Weregretthatforhealthandsafetyreasons,participantswhoarepregnant,inawheelchairorsufferingfromillnessescannottakepart.
Atypicalday
9:
15Arrival
9:
30HealthandSafetyBriefing
10:
00ApesandMonkeys
Whilecleaningouttheenclosure(围场)youwillfindoutabouthowenclosuresareenrichedwithnovelitemsandnewsmellstostimulatetheanimals′sensesandimitatetheirnaturalenvironment.
12:
00Lunch
14:
00BigCats
Asoneofthehighlightsofthisvolunteerexperience,youwillfeedthecatsandlearnabouttheirnutritionalneeds.Thekeeperwillgiveyouanintroductiontohowcatbehaviorcanbereadtogetanideaoftheirwelfareandhealth.
16:
30MeettheTeam
Meetmoreofthestaffandlearnhowyoucangetfurtherinvolvedwithworkatthepark.Learnaboutouranimaladoptionplan,whatittakestobeagoodkeeperandwheretoobtaintherightqualificationsforacareerinanimalwelfare.
Bookingandcancellation
TheKeeperExperienceisavailableonMondays,WednesdaysandFridaysthroughouttheyear,andmustbebookedatleasttwoweeksinadvance.Fullpaymentisneededwhenbooking.
Cancellationsmustbemademorethanfourteendaysbeforetheevent.Otherwise,youwon′treceiveafullrefund.
1.WhatkindofpeoplecanexperienceworkingwithanimalsinKirbyWildlifePark?
A.Apregnantwoman.
B.Amanwhoisquitehealthy.
C.Ateenagersittinginawheelchair.
D.Astudentundertheageof18.
2.Whencanyouknowsomethingaboutananimaladoptionplan?
A.At12:
00.
B.At9:
30.
C.At10:
00.
D.At16:
30.
3.Itcanbelearnedfromthetextthat__________.
A.abookingshouldbemadeovertwoweeksbeforetheevent
B.peopleareallowedtocancelabookingwithafullrefundatanytime
C.cancellationsneedtobemadeonMondays,WednesdaysandFridays
D.participantscanhavetheuniqueexperienceeverydaythroughouttheyear
『答案』1.B2.D3.A
『解析』
本文为应用文。
文章主要讲述了Kirby野生动物园向人们发出做动物管理员的邀请并详细介绍了活动的安排。
『1题详解』
细节理解题。
根据第一段中的“Thefantasticexperienceisavailabletoanyoneovertheageof18whoisreasonablyfit.Weregretthatforhealthandsafetyreasons,participantswhoarepregnant,inawheelchairorsufferingfromillnessescannottakepart.”(任何年满18岁,身体健康的人都可以享受这种奇妙的体验。
出于健康和安全原因,怀孕、坐轮椅或患有疾病的参加者不能参加。
)可知,在Kirby野生动物园,一个相当健康的人可以体验与动物一起工作。
故选B。
『2题详解』
细节理解题。
根据Atypicalday中的16:
30MeettheTeam下面一段中的
“Meetmoreofthestaffandlearnhowyoucangetfurtherinvolvedwithworkatthepark.Learnaboutouranimaladoptionplan”(与更多的员工见面,学习如何进一步参与公园的工作。
了解我们的动物收养计划)可知,16:
30能知道一些关于动物收养计划的事情。
故选D。
『3题详解』
推理判断题。
根据Bookingandcancellation部分中的“Cancellationsmustbemademorethanfourteendaysbeforetheevent.Otherwise,youwon′treceiveafullrefund.”(取消活动必须在活动前14天以上。
否则,你不会得到全额退款。
)可知,从文章中可以了解到,预订应该在活动前两周以上。
故选A。
B
Shortandshy,BenSanderswasthelastkidinhisclasspickedforanysportsteam.“Football,tennis,cricket—anythingwithagroundball,Iwasuseless,”hesaysnowwithalaugh.ButbackthenhewastheobjectofjokesinschoolgymclassesinEngland’sruralDevonshire.
Itwasamountainbikehereceivedforhis15thbirthdaythatchangedhim.Atfirsttheteenwentbikingaloneinanearbyforest.Thenhebegantocyclealongwitharunnerfriend.Gradually,Sanderssethismindbuildinguphisbody,increasinghisspeed,strengthandendurance.Atage18,heranhisfirstmarathon.
Thefollowingyear,hemetJohnRidgway,whobecamefamousinthe1960sforrowinganopenboatacrosstheAtlanticOcean.SanderswashiredasaninstructoratRidgway’sschoolofAdventureinScotland,wherehelearnedabouttheolderman’sbraveandexcitingcold-watertravels.Intrigued,SandersreadallhecouldfindaboutArcticexplorersandNorthPoleexpeditions,andthendecidedthatthiswouldbehisfuture.
JourneystothePolearen’ttheusualholidaysforBritishcountryboys,andmanypeoplethoughtofhisdreamasfantasy.JohnRidgwaywasoneofthefewwhodidn’tsay,“Youarecompletelycrazy.”
In2001,afterbecomingaskilledskier,Sandersstartedhisfirstlong-distanceexpeditiontowardtheNorthPole.Hesufferedfrostbite,hadacloseencounterwithapolarbearandpushedhisbodytothelimit.SandershassincebecometheyoungestpersontoskialonetotheNorthPole,andhehasskiedmoreoftheArcticbyhimselfthananyotherBriton.Hisoldplaymateswouldnotbelievethetransformation.
ThisOctober,Sanders,27,headssouthtoexplorefromthecoastofAntarcticatotheSouthPoleandback,an1800-milejourneythathasneverbeencompletedonskis.
4.TheturningpointinSanders’lifecamewhen__________.
A.hestartedtoplayballgames
B.hegotamountainbikeat15
C.heranhisfirstmarathonat18
D.hestartedtoreceiveRidgway’straining
5.WhatdoweknowaboutRidgway?
A.HeconsideredSanders’dreamunrealistic.
B.HebuiltuphisbodytogetherwithSanders.
C.HehiredSandersforhiscold-watertravelstotheArctic.
D.HeestablishedhisreputationbyhisvoyageacrosstheAtlantic.
6.Theunderlinedword“Intrigued”inParagraph3probablymeans__________.
A.FascinatedB.GratefulC.FrightenedD.Pleased
7.Accordingtothepassage,Sanders’journeytotheNorthPole__________.
A.madehimwell-knowninthe1960s
B.wasfavoredbyotherArticexplorers
C.wasaccompaniedbyhisoldplaymates
D.setarecordintheNorthPoleexpedition
『答案』4.B5.D6.A7.D
『解析』
这是一篇说明文。
文章介绍了极地探险家本·桑德斯的成长经历及他取得的成就。
『4题详解』
细节理解题。
根据第二段关键句“Itwasamountainbikehereceivedforhis15thbirthdaythatchangedhim.”(他15岁生日时收到的一辆山地车改变了他。
)和“Gradually,Sanderssethismindbuildinguphisbody,increasinghisspeed,strengthandendurance.”(渐渐地,桑德斯下定决心锻炼身体,提高速度、力量和耐力。
)可知,从桑德斯15岁生日时收到一辆山地车开始,他就改变了,他开始锻炼身体了。
由此可知,桑德斯的人生转折点出现在他15岁时得到了一辆山地车的时候。
故选B项。
『5题详解』
细节理解题。
根据第三段关键句“Thefollowingyear,hemetJohnRidgway,whobecamefamousinthe1960sforrowinganopenboatacrosstheAtlanticOcean.”(第二年,他遇到了约翰·里奇韦,他在20世纪60年代因划船横渡大西洋而出名。
)可知,约翰·里奇韦出名的原因是他在20世纪60年代划船横渡大西洋。
由此可知,里奇韦通过横渡大西洋的航行树立了自己的声誉。
故选D项。
『6题详解』
词义猜测题。
根据画线单词后句“SandersreadallhecouldfindaboutArcticexplorersandNorthPoleexpeditions,andthendecidedthatthiswouldbehisfuture.”(桑德斯读了所有他能找到的关于北极探险家和北极探险的资料,然后决定这将是他未来的梦想。
)可知,在了解了约翰·里奇韦的经历后,桑德斯阅读了关于北极探险的资料,并把北极探险作为自己未来的梦想,由此可知,他对北极探险这件事是着迷的,“Fascinated”意为“入迷的,极感兴趣的”,符合对桑德斯的描述。
故选A项。
『7题详解』
推理判断题。
根据倒数第二段关键句“SandershassincebecometheyoungestpersontoskialonetotheNorthPole,andhehasskiedmoreoftheArcticbyhimselfthananyotherBriton.”(此后,桑德斯成为最年轻的独自一人滑雪到北极的人,他一个人滑雪到北极的次数比其他任何英国人都多。
)可知,桑德斯是最年轻的独自一人滑雪到北极的人。
由此可知,桑德斯的北极之旅创下了北极探险的纪录,他是最年轻的独自一人滑雪到北极的人。
故选D项。
C
IntheAmazonrainforestofVenezuela,Yanomamihunter-gatherersexistoncassava,palmheartsandwildbananas.Theyalsohuntfrogsandmonkeysusingtechniquesthatwouldhavebeenfamiliartotheirancestors11,000yearsago.Theextraordinarycontinuityoftheirculture,andthefactthatsomeofthegroupshavehadlittlecontactwithoutsiders,ledbiologiststowonderwhethertheYanomamimightrevealwhatthehumandigestivesystemlookedlikebeforeindustrializationsuppliedtheworldwithprocessedfoodsandantibiotics.
In2019,researchersattheIcahnSchoolofMedicinehadachancetofindtheanswerinapreviouslyunknownYanomamivillage.Healthworkerscollectedfeces(排泄物)fromabout30villagers.Whentheresearchersculturedandanalyzedmicrobes(微生物)fromthefecesintheirlaboratory,theydiscoveredwholecategoriesofbacteriathatwereabsentfromtheguts(肠道)ofpeoplefromindustrializedcountries.Evenmorestrikingly,theyfoundthemicrobialpopulationintheaverageWesternertobeabouthalfasdiverseasthecommunityinsidethesehunter-gatherers.Theresearchersrealizedthatthemicrobesmighthaveimplicationsbeyondbasicscience.People’smicrobialcommunitiesarebelievedtoplayaroleindisorderslikeobesity,diabetesandAlzheimer’s,whichshortenlivesandoverburdenhealthcaresystems.Thesedisordersdon’ttroublethesepreindustrialhunter-gatherers,however.Therefore,researcherswanttolearnwhichmicrobesprotectthemandfigureouthowtoreintroducetheminmodernsocieties.IthasthepotentialtoaffecthealthmoreprofoundlythanthediscoveryofthefabledFountainofYouth.
Buttheopportunitymightbemorefleetingthanyouthitself.“Theworldisbecomingurbansofast.”saysmicrobiologistMariaGloria,co-authorofthestudythatrevealstheYanomamimicrobiome(微生物群).“Ourlifestylesarekillingmicrobialdiversity.”AlthoughnobodyhasyetdeterminedexactlywhattheYanomamimysterybugsaredoingandhowtheyimproveanindividual’shealth,shebelievesthatscientistsneedtocollectandpreserveasmanymicrobesaspossibleforfuturebreakthroughs.“Wecannotaffordtowait,”shesays,“orwe’llhavelostthehighdiversityofthehumanmicrobiomeoftraditionalpeoplesbeforeweunderstandhowtousethemicrobiometoimprovehealth.”
8.Whatdidtheresearchersfindoutin2019?
A.Thehunter-gatherershadadifferentdigestivesystem.
B.Microbialcommunitiesweretoblameformanydisorders.
C.Peoplefromindustrializedcountrieshadlessdiversemicrobes.
D.Somecategoriesofbacteriadidnotexistinthevillagers’guts.
9.Howdidtheresearchersmaketheirdiscovery?
A.Bycollectinghealthdata.
B.Byconductingexperiments.
C.Byinterviewingthevillagers.
D.ByrecordingtheYanomami’sdailylife.
10.Whatdoestheauthormeanby“theopportunitymightbe
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