必修第二册 Unit 3　The Internet (113)

必修第二册Unit3TheInternet高考题型组合练Ⅰ.阅读理解AForrecreationleagueathletes，there’snothingworsethanwhenoneofyourteammatesdropsoutatthelastminute.Whenarecreationleagueicehockey(冰上曲棍球)teaminEdmontonneededagoalie(守门员)，theygotasavefromanunlikelyhero.NelsonRego，whois100%blind，playsblindicehockeyfortheEdmonton“SeeHawks”andaccidentallymetanothergoalie，JohnHunter，whowasinquiringonlineaboutachestprotector.LaterHuntergotinjured，andtryingtohelphisteamfindagoalieforaleaguegame，hereachedoutontheEdmontonGoaliesFacebookpage.“Nelsoncallsme，andhestartsoutwith，‘Hey，how’sthechestprotectorgoing？’”Hunterlatersharedabouttheremarkablestory.“ThenNelsoncontinues，‘Bytheway，I’mnotsureifthisisagoodideabutI’velearnedthatyou’relookingforagoaliesubstituteforyourleaguegametonight.Whatdoyouthinkaboutmeplaying？’”Theteamwas“allin”，soRegogotreadyforhisfirst-eversightedleaguematch.Accordingtotheplayers，theydidn’ttelltherefereeuntilthepuck(冰球)dropthattheirgoaliewasblind—informationwithwhichhedidn’treallyknowwhattodo.InaninterviewwithCTVEdmonton，Regoexplainshekeepshimselfcenteredinthegoalbymeasuringthedistancebetweenthepostswithhisstickandhisglove.Afterheusessoundtokeyintowherethepuckisandifit’sbeingchallenged，allthewhilehefollowsverbalinstructionsfromhislovingwifeEmelinda，inthestandstellingtheaction.ThegamewasbynomeansawashoutforRego，becauseeventhoughRego’steamlost，hehunginthereandearnedtherespectandadmirationoftheteam.ThisremarkablenightisjustonestepinRego’shockeycareerandhewantstogofurther.Regosays，“Ifit’ssomethingyouwanttodo，justdoit.It’samazingtowatchhockey，butit’sevenbettertoplayit.”语篇解读本文是一篇记叙文。文章主要讲述了一位盲人冰上曲棍球守门员争取到机会与有正常视力的队友进行了一场比赛的故事。1．WhydidNelsonRegomakeacalltoJohnHunter?A．Toapplytobeagoaliesubstitute.B．Tosendhimanicechestprotector.C．Toinvitehimtoanicehockeygame.D．Toaskhimtolookforasightedgoalie.答案A解析细节理解题。根据第三段中的“ThenNelsoncontinues，‘Bytheway，I’mnotsureifthisisagoodideabutI’velearnedthatyou’relookingforagoaliesubstituteforyourleaguegametonight.Whatdoyouthinkaboutmeplaying？’”可知，NelsonRego打电话给JohnHunter是为了申请代替他成为当晚比赛的守门员。故选A。2．WhatdoesNelsonRegomainlyexplaininparagraph6?A．Hiswife’sdevotiontohisjob.B．Howheplaysasablindgoalie.C．Hisdeeploveforicehockey.D．Whyhedroppedapuckinagame.答案B解析段落大意题。根据第六段的内容可知，NelsonRego主要在解释身为盲人的他是如何当守门员的。故选B。3．Whatdoestheunderlinedword“washout”inparagraph7probablymean?A．Gift.B．Fight.C．Change.D．Failure.答案D解析词义猜测题。根据画线词后“...becauseeventhoughRego’steamlost，hehunginthereandearnedtherespectandadmirationoftheteam.”可知，画线词所在句的意思是“这场比赛对于Rego来说绝对不是一场失败的比赛”。故选D。4．WhichofthefollowingcanbestdescribeNelsonRego?A．Helpfulandmodest.B．Politeandgenerous.C．Ambitiousandactive.D．Talentedandhardworking.答案C解析推理判断题。根据全文内容可知，NelsonRego希望自己在冰上曲棍球这项事业上取得更大的成就，而且他积极主动为自己争取参加比赛的机会。由此可推断，NelsonRego是一个有抱负又积极主动的人。故选C。BStudyingtheDNAof300micehasflaggedup(引起对……的关注)geneswhichhavebeenlinkedtohereditary(遗传的)sightlossforthefirsttime.Researcherssaybecausemice’sgenesaresosimilartohumans’，theirfindingscouldleadtothetreatmentofmoregeneticdiseases.ScientistsattheUniversityofCalifornia，Davisstudiedinformationfromadatabankofmice’sgeneticmaterial.Theyfound347geneslinkedtoeyeproblems，withjust86ofthemhavingbeenstudiedinthepast.Onlyaround50to75percentofhereditaryeyediseasesinhumancanbeexplainedwithpresentscience.Theresearchersbelievethesehundredsofnewgenesfoundinmicecouldbeakeytoexplaining—andthereforebeingabletotreattheother25－50percent.“Thisisextremelyvaluableforpeoplewithhereditaryeyedisease，”saidresearcherProfessorAlaMoshiri.“Allresearchersaregoingtostartusingthesedata.Inthepast，weknewtheproblemwastherebutwedidn’tknowwheretolook.Noweyecenterscancallbackpatientsandscreenthemforthesenewgenes.Weexpectedthatmoreandmoreofthesegeneticdiseaseswillbetreatable.”Also，thefactisthatmorethan60percentofeyeproblemsatbirthareonesresultingfromthebaby’sparents!ThankstodatafromtheInternationalMousePhenotypingConsortium(IMPC)，whichistryingtoworkoutwhateverysinglegeneinamouseisresponsiblefor，withtheaimoftranslatingittohumans，scientistsaremovingclosertofiguringoutallgeneticcausesofblindness.Todothis，scientistsseparateasinglegenefromotheronesatatimeandthenobservewhateffectithasonthemouseforalongtime.Thishassofarbeendonemorethan7,000timesandhasachievedgreatsuccess.ResearchersarenowworkingalongsideeyecarecentersinTexasandIowainordertocomparethemice’sgenestothoseofpatients.语篇解读本文是一篇说明文。加州大学戴维斯分校的科学家们研究发现：在老鼠身上发现的数百种新基因可能是解释人类遗传性眼部疾病的关键。5．Howmanyhereditary-sight-loss-relatedgeneswerenewlyfound?A．86.B．261.C．300.D．347.答案B解析数字计算题。根据第二段中的“Theyfound347geneslinkedtoeyeproblems，withjust86ofthemhavingbeenstudiedinthepast.”可知，新发现与遗传性失明相关的基因有：347－86＝261个。故选B。6．Whyisthepercentageofgeneticeyeproblemsmentionedinparagraph3?A．Toshowthesignificanceofstudyingmice’sgenes.B．Toprovemice’sgenesaresimilartohumans’．C．Towarnthehighrisklevelofsufferingthem.D．Toexplainhowcommontheyareamongpeople.答案A解析推理判断题。根据第三段第二句可推知，第三段提到遗传性眼睛疾病的百分比是为了表明研究老鼠基因的重要性。故选A。7．Whatshouldscientistsdofirsttounlocksecretsofgeneticblindness?A．Comparehumans’geneswithmice’s.B．Recognizeeachgene’sroleofhumans.C．Setapartageneofamouseeachtime.D．Figureo