单元质量评估四 秋学期高中英语必修2人教版学案.docx
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单元质量评估四 秋学期高中英语必修2人教版学案.docx
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单元质量评估四秋学期高中英语必修2人教版学案
单元质量评估(四)
(时间:
100分钟 满分:
120分)
第一部分 阅读理解(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下列的短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
A
Passengerpigeons(旅鸽)werethemostcommonbirdsinallofNorthAmericainthe1800s.Itwascommontoseelargegroupsofpassengerpigeons—groupsthatmadeasoundlikeastorm.Buttoday,theyareextinctbecauseofhumanbehavior.Now,somescientistswanttobringpassengerpigeonsbacktolifebyusingnewtechnologyandscientificideas.Theycallthisprocessdeextinction.
Deextinctionhasnothappenedyet.Itisstilljustanidea.Theprocessofdeextinctionisnoteasy.First,scientistsmustcollectDNAfromthebodiesofextinctanimals.Thentheywillputitintheeggsofsimilaranimalspecies.Whentheseanimalsbecomeadults,theywillhavebabies.AndthesebabyanimalswillhavetheDNAoftheextinctanimals.
Scientistsbelieveitispossibletobringbackpassengerpigeonsandmanyotheranimals.However,noteveryonethinksthisisagoodidea.
StuartPrimmistheworld'sleadingexpertonmodernanimalextinction.Hebelievesthatbringingextinctanimalsbacktolifeisbadfortheearth.Ononehand,theseanimalsnolongerhaveasafeplacetolive.Ontheotherhand,theycouldcauseotheranimalstodie.
ManyotherscientistsdonotagreewithStuartPrimm.StuartBrand,awriterandscientist,isoneofthem.Hebelievesdeextinctionisgoodformanyreasons.
“Thecurrentgeneration(当代)ofchildrenwillexperiencethereturnofsomeunusualanimalsintheirlifetime.Itmaybepartofwhatdefinestheirgenerationandtheirattitudetothenaturalworld.Theywilltaketheirparentstozoostoseethegrowingpopulationsofpassengerpigeons,andmaybeevendodobirds.Thiswillprovideagooddealofmoneyforzoosbusywithextinctspeciesrestoration(恢复).Humanskilledoffalotofspeciesoverthelast10,000years.So,it'srighttobringsomebacktolife,hesaid.
【语篇解读】 本文是一篇议论文。
文章主要讨论了灭绝物种复活这一新科技。
1.Inthe19thcentury,passengerpigeons________.
A.werecommonsightings
B.sufferedalotfromstorms
C.livedmainlyinNorthAmerica
D.werethelargestinAmericanhistory
解析:
细节理解题。
根据第一段中的“PassengerpigeonswerethemostcommonbirdsinallofNorthAmericainthe1800s.Itwascommontoseelargegroupsofpassengerpigeons—groupsthatmadeasoundlikeastorm.”可知,19世纪时的旅鸽数目众多。
答案:
A
2.Whatdoweknowaboutdeextinction?
A.ItwillchangetheDNAoftheextinctanimals.
B.Itwasfirstusedinpassengerpigeons.
C.Itisdifficulttocarryout.
D.Itprovedtobeuseful.
解析:
细节理解题。
根据第二段中的“Theprocessofdeextinctionisnoteasy.”以及接下来具体介绍灭绝物种复活的复杂过程可知,复活灭绝物种绝非易事。
答案:
C
3.WhyisStuartPrimmagainstbringingbackextinctanimals?
A.Theywilldieverysoon.
B.Theywillcreateotherproblems.
C.Theywilldogreatharmtohumans.
D.Theywillreplacethesimilarspecies.
解析:
推理判断题。
根据第四段中的“Hebelievesthatbringingextinctanimalsbacktolifeisbadfortheearth...theseanimalsnolongerhaveasafeplacetolive.”和“theycouldcauseotheranimalstodie”可知,StuartPrimm反对灭绝物种复活是因为他认为这些复活的动物会造成一些新的问题。
答案:
B
4.HowdoesStuartBrandfeelaboutdeextinction?
A.Wrong. B.Difficult.
C.Important.D.Wasteful.
解析:
推理判断题。
根据倒数第二段中的“Hebelievesdeextinctionisgoodformanyreasons.”以及StuartBrand在最后一段具体陈述灭绝物种复活的好处可知,他认为复活灭绝物种很重要。
答案:
C
B
ThegreatsuccessofFindingDoryisbeingmetwithmixedfeelingsbyexperts.That'sbecausethoughthemoviecandrawattentiontoourweakcoralreefs(珊瑚礁)thatneedprotection,itmayleadtofurtherdamagetolifeatsea.
AfterthemovieFindingNemocameoutin2003,theclownfish(小丑鱼)becamepopularwitheverykidinAmerica.Asaresult,thenumberofclownfishinthewildgreatlydropped.Bluetangs(蓝吊鱼)alsobecamepopularpetsbecauseofthemovie.Sadly,mostbluetangsarecaughtwiththehelpofcyanide(氰化物).
Cyanideworksonthefish,allowingthemtobeeasilycaughtandsoldtopetstores.Cyanideisharmfultohumans.Italsoharmscoralandotherlifeatsea.Eventhefishthatarecaughtbyusingcyanideareharmed.Manyendupdyingwithinmonthsofbeingbroughttothestore.
ItisnotallowedtosellfishthathavebeencaughtusingcyanideintheUS.However,a2008studydiscoveredthatupto90%ofthe11millionpetfishbroughtintothecountryeachyearhavebeencaughtusingthisharmfulfishingmethod.Morerecently,tworesearchersCraigDownsandReneUmbergerdidastudytotestifthefishsoldinUSpetstoreshadbeenharmedbycyanide.Theyfoundthatofthe100fishboughtfromstoresinCalifornia,Hawaii,Maryland,NorthCarolina,andVirginia,overhalf,includingthebluetangs,hadcyanideintheirbody.
Tohelppeoplemakebetterdecisionswhenlookingforfishfortheirkids,theresearchersmadeafreemobileapp.CalledTankWatch,theapphelpspeopletoknowwhetherafishhasbeencaughtusingillegalfishingmethods.
TheWorldWildlifeFoundationisaskingfansofthemovienotto“Find”Dory,butto“Protect”thebeautifulfish!
Thismeansnotrushingoutandbuyingabluetangafterwatchingthefilm.AsEllenDegeneres,voiceactressforDory,says,themovieisnotabout“Finding”Dory,butabout“puttingitbacktotheocean”.
【语篇解读】 很多人喜欢把海里的鱼当宠物养,这使得一些人用化学药物来捕鱼,给海洋生物系统造成了威胁。
5.WhatmakesexpertsworriedafterthemovieFindingDorycameout?
A.Thatpeoplemaynotlikeit.
B.Thattheclownfishwilldisappear.
C.Thatpeoplemayrushouttobuya“Dory”.
D.Thatcoralreefsmaynotdrawanyattention.
解析:
推理判断题。
根据文章内容可推断,FindingDory这部电影使得Dory这种鱼很受欢迎,专家们担心人们会大量购买这种鱼,从而对海洋生态系统构成危害。
答案:
C
6.WhatdothetwostudiesmentionedinParagraph4tellus?
A.It'sveryhardtocatchpetfishatsea.
B.BluetangsareverypopularintheUS.
C.CyanideisnotallowedtouseintheUS.
D.ManypetfishintheUSarecaughtbyusingcyanide.
解析:
细节理解题。
根据第四段的“upto90%ofthe11millionpetfish...havebeencaughtusingthisharmfulfishingmethod”以及“ofthe100fishboughtfromstores...overhalf...hadcyanideintheirbody”可知,这两个研究表明美国的很多宠物鱼都是用氰化物捕捉到的。
答案:
D
7.TankWatchwouldmostprobablybeusedbypeoplewhowantto________.
A.buyapetfishonline
B.catchfishmoreeasily
C.talkaboutmovieswithothers
D.avoidbuyingillegallycaughtfish
解析:
推理判断题。
根据第五段的“CalledTankWatch,theapphelpspeopletoknowwhetherafishhasbeencaughtusingillegalfishingmethods.”可知,那些想要避免买到使用非法途径捕捉到宠物鱼的人会使用这个软件。
答案:
D
8.WhatEllenDegeneressaysmainlyshowsthatpeopleshould________.
A.avoidkeepingabluetang
B.gotowatchFindingDory
C.helpexpertsfindbluetangs
D.returntheirpetfishtothesea
解析:
细节理解题。
根据末段的“...says,themovieisnotabout‘finding’Dory,butabout‘puttingitbacktotheocean’”可知,这个人说的话表明我们应该让蓝吊鱼回归海洋,所以不应该养蓝吊鱼。
答案:
A
C
Archerfish(射水鱼),aspeciesfamousforspitting(吐)watertoshootinsectsoutoftheair,canrecognizeonehumanfacefromanother.
Inthelaboratory,insteadofshootinginsects,thefishweretaughttospitatpicturesofhumanfacesshowedonacomputerscreenoutsidetheiraquarium.Thefishwerefirstintroducedtotwofaces,andtaughttospitatoneoftheminexchangeforafoodreward.Theresearchersthentestedwhetherthefishwouldrecognizeandspitatthefacetheyhadlearnedfromamong44newones.Andtheywererightmorethan80%ofthetime.
Totheresearchers'surprise,evenwhentheydidthatwithfacesthatwereinblackandwhite,thefishwerestillabletofindthefacetheyweretrainedtorecognize.
Tellingonehumanfacefromanotherisasurprisinglydifficulttask.Asweallhavetwoeyesaboveanoseandamouth,doingsodependsonrecognizingsomeextremelysmalldifferences.
“Ithasbeensupposedthatthistaskissodifficultthatitcanonlybecompletedbyhigheranimals,whichhavealargeandcomplex(复杂的)brain,”saidNewport,whosestudywaspublishedinthejournalScientificReports.“Butthearcherfishwereabletodothiswithouthavinganeocortex,themostrecentlydevelopedpartofthebrain.Inhumans,theneocortexgovernsoursenseandlanguage.”
“Fishhaveasimplerbrainthanhumansandtheydon'thavethesectionofthebrainthathumansuseforrecognizingfaces,”Newportsaid.“Eventhough,manyfishshowamazingvisual(视力的)behaviorsandthereforemaketheperfectsubjectstotestwhethersimplebrainscancompletecomplextasks.”
【语篇解读】 本文是一篇说明文。
一项实验结果表明:
射水鱼不仅捕获猎物的方式很特别,而且还能识别人类的面孔。
9.Whatwerethearcherfishaskedtodointhelaboratory?
A.Pickoutthefacetheyknew.
B.Shootthecomputersfromafardistance.
C.Countthenumberoffacesonthescreen.
D.Pickoutblackandwhitepicturesfromcolorfulones.
解析:
细节理解题。
根据第二段的第一句话可知,研究人员训练射水鱼从众多人脸中识别已经给它们看过的人脸,故答案选A。
答案:
A
10.Whatcanwelearnaboutthearcherfish?
A.Theyhaveacomplexbrain.
B.Theirneocortexisverylarge.
C.Theybelongtohigheranimals.
D.Theyhaveexcellenteyesight.
解析:
推理判断题。
结合第四段中的“...doingsodependsonrecognizingsomeextremelysmalldifferences”和最后一段中Newport说的话可知,识别人脸需要发现一些很细微的差别;鱼类虽然没有复杂的大脑,但是很多鱼类的视力都很好,这为研究人员提供了很好的研究课题。
由此可以推知,射水鱼拥有极好的视力。
答案:
D
11.Whatisthepurposeofthetext?
A.Toencouragepeopletoprotectfish.
B.Tointroduceakindoffishwithspecialability.
C.Tointroducetheresultofastudyonarcherfish.
D.Toshowthatanimalswithsimplerbrainsaresmarter.
解析:
主旨大意题。
通读文章可知,作者介绍了一项实验结果:
射水鱼能识别人类的脸。
答案:
C
D
Raisingababytakesalotofwork,especiallywhenthatbabyisakingpenguin.Now,itlookslikeclimatechangewillmakelifeevenharderforthesebirds.
MostkingpenguinsliveontheCrozetArchipelago,agroupofislandsintheIndianOcean,about1,000milesnorthofAntarctica.AfterthepenguinchicksareborninNovember,whichissummerintheSouthernHemisphere,bothparentsspend4monthscollectingfishtofeedtheiroffspring(后代).
WhenthefishmovetodeeperwatersinMarch,theadultsswimhundredsofmilessouth.There,neartheAntarcticice,theyspendthewintereatingseafoodtoaddt
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