高中英语 Unit 2 Cloning综合检测含答案分析新人教教版选修81.docx

高中英语 Unit 2 Cloning综合检测含答案分析新人教教版选修81.docx

《高中英语 Unit 2 Cloning综合检测含答案分析新人教教版选修81.docx》由会员分享，可在线阅读，更多相关《高中英语 Unit 2 Cloning综合检测含答案分析新人教教版选修81.docx（19页珍藏版）》请在冰豆网上搜索。

高中英语Unit2Cloning综合检测含答案分析新人教教版选修81

　Cloning

（时间：

100分钟；满分：

120分）Ⅰ.完形填空（共15小题；每小题2分，满分30分）

Inthepast，scientistshaveproducedexactgeneticcopiesofsheepandafewotheranimals.They__1__theseclonesfromasinglecellofanadultanimal.

Recently，aprivategroupofscientistshasannounced__2__tomakeanexactcopyofahumanbeing.DoctorZavos，anAmericanmemberoftheteam，saysheandtheotherswillsoonbeginto__3__humansandtheyhopetoproducetheworld'sfirstcloned__4__withinthenexttwoyears.

DoctorZavossaysthenewinternationalgroup__5__toofferhumancloningtowomenunabletobecomepregnantandproducechildren.The__6__wouldbesimilartothatusedtocloneanimals.Itwould__7__clearinggeneticmaterialfromawoman'segg.Doctorsthenwould__8__geneticmaterialfromthewoman'shusbandintotheeggbeforeputtingitinthewomen'suterus（子宫）．

DoctorZavossayshis__9__planstodoitsworkinacountryneartheMediterraneanSea，buthedidnot__10__thecountry.HesaysanItalianreproductiveexpert，SeverinoAntinori，is__11__theteam.DoctorAntinorihasmadegreateffortstohelpmanyolderwomenbecomepregnant.Heisknownfor__12__pregnanciesinwomenasoldassixty.

Manymedicalexpertsandothergroupsobjecttotheideaofcloninghumans.Severaldoctorscriticizedthe__13__byDoctorZavos.Theysaydoctorsdonotknowifcloninghumansis__14__orsafe.Theysayitwouldbeirresponsibletoattempttocloneahumanbeing.Thatisbecausethechancesof__15__aretoosmallandtherisksaretoogreat.

1．A.bought　　　　　　B．created

C．discoveredD．found

2．A.plansB．results

C．successesD．agreements

3．A.createB．resist

C．persuadeD．clone

4．A.plantB．animal

C．birdD．baby

5．A.plansB．begins

C．refusesD．happens

6．A.imaginationB．technology

C．storyD．symbol

7．A.involveB．start

C．makeD．borrow

8．A.translateB．place

C．takeD．make

9．A.countryB．group

C．universityD．company

10．A.callB．find

C．nameD．consider

11．A.managingB．keeping

C．havingD．using

12．A.successfulB．pitiful

C．thankfulD．regretful

13．A.ideaB．program

C．subjectD．announcement

14．A.carefulB．interesting

C．unableD．possible

15．A.fortuneB．reputation

C．failureD．success

Ⅱ.语法填空（共10小题；每小题1.5分，满分15分）

（2013·中山高二调研）ThegameofsoccerbeganinEnglandsometimesinthemiddleofthe19thcentury.Standardrulesdevelopedfairly16.________（rapid）．Organizedclubsbegantobefoundedin1855，17.________theFootballAssociationwasfoundedinLondonin1863.Professionalplayers18.________（admit）totheFootballAssociationleaguesinthemid1880s.Shortly19.________，thegamebecamechargedbyprofessionalteams.

In20.________centralEuropeannations，thegamebecameverypopular.OtherEuropeannationstook21.________upandbytheearly20thcenturythesport22.________（reach）anextraordinaryhighlevelofplay.

Competitioncontinuedtospread23.________theMiddleEasternandAsiannations，includingnationsthatproducedwelltrainedplayers.TheWorldCup，24.________issponsoredbysoccer'sgoverningFederationInternationalAssociation，hasbeenplayed25.________fouryearssince1930.

Ⅲ.阅读理解（共20小题；每小题2分，满分40分）

A

Uptonow，somescientistshavesuggestedthatcloningexistingpeoplemightbeethically（伦理地）acceptableinsomecases.Onepossibilityisgeneratingreplacementforadyingrelative.Allsuchpossibilities，however，raisetheconcernthattheclonewouldbetreatedaslessthanacompleteindividual，becauseheorshewouldlikelysufferfromlimitationsandexpectationsbasedonthefamily'sknowledgeofthegenetic“twin”．Thoseexpectationsmightbefalse，becausehumanpersonalityisonlypartlydeterminedbygenes.Thecloneofanextrovert（性格外向的人）couldhaveaquitedifferentwayofbehavior.Clonesofathletes，moviestars，orscientistsmightwellchoosedifferentcareersbecauseofchanceeventsinearlylife.

Somepeoplehavealsopointedoutthatcouplesinwhichonememberisinfertile（不生育）mightchoosetomakeacopyofoneortheotherpartner.Butsocietyoughttobeconcernedthatacouplemightnottreatnaturallyachildwhoisacopyofjustoneofthem.Becauseothermethodsareavailableforthetreatmentofallknowntypesofinfertility，thetraditionalchoiceseemsmoreappropriate.Noneofthesuggestedusesofcloningformakingcopiesofexistingpeopleisethicallyacceptabletomywayofthinking，becausetheyarenotintheinterestsoftheresultingchild.ItshouldgowithoutsayingthatIamstronglyopposedtoallowingclonedhumanembryostodevelopsothattheycanbetissuedonors.

Inspiteofthis，itseemsclearthatcloningfromcultured（人工培育的）cellswillofferimportantmedicalopportunities.Predictionsaboutnewtechnologiesareoftenwrong；societalattitudeschange；unexpecteddevelopmentsoccur.Timewilltell.Butbiomedicalresearcherslookingintothepotentialofcloningnowhaveplentytodo.

26．Towardscloninganexistingperson，whatconcerndoestheauthorshow?

A．Theclonecreatedisunlikelytofulfillyourexpectations.

B．Theclonecreatedisethicallyunacceptable.

C．Theclonecreatedwillbemistreated.

D．Theclonecreatedwillhaveonedefectoranother.

27．Fromthetextweknowthataclonewill________.

A．bepartlysimilarinpersonalitytothepersonitiscreatedfrom

B．sharethesamecharacteristicswiththepersonitiscreatedfrom

C．choosethesamecareerasthepersonitiscreatedfrom

D．behaveinthesamewayasthepersonitiscreatedfrom

28．Accordingtothepassage，whichofthefollowingisright?

A．One'spersonalityisdeterminedbyneithertheirgenesnortheenvironmenttheylivein.

B．One'spersonalityisdeterminedbyboththeirgenesandtheenvironmenttheylivein.

C．One'spersonalityisdeterminedbytheirgenes.

D．One'spersonalityisdeterminedbytheenvironmenttheylivein.

29．Intheauthor'sview，whichofthefollowingusesofcloningisreasonable?

A．Tohelpchildlesscouplestohaveababy.

B．Toculturecellsformedicalpurpose.

C．Todeveloptissuedonors.

D．Toreplacealostrelative.

30．Whatistheauthor'sattitudetowardscloningtechnology?

A．Itshouldwaittillpeople'sviewschange.

B．Itshouldbecondemned.

C．Itwasunethicalfromtheverybeginning.

D．Ithasmedicalpotentialforscientiststoexplore.

B

Mymom'sentirelifechangedinthematterofafewseconds.Whiledrivinghomelateonenight，myparents'SUVwashitfrombehindbyadrunkdrivertraveling70milesperhour.Dadwaskilledinstantly.MomwasthrownfromtheSUVandpeoplefoundheronthesideoftheroad.

OnceIsawmymominthehospital，Iknewshehadalongroadaheadofher.Shehadcrushinginjuriestoherarmandshoulder，andherelbowwasdislocatedinthreeplaces，leavingitpermanentlybent.

Althoughittookmymomalongtimetophysicallyrecoverfromtheaccident，itwasonlyashorttimebeforemymom'spositivespiritreturned.Throughoutherjourneyofrecovery，mymotherrarelycomplained.Icouldseethepaininhereyesduringphysicaltherapy，butneverheardherquestionwhythishadhappenedtoher.

Infact，Irememberone“rolereversal”wherewebothjusthadtolaugh.Motherhadlostalotofweightduringherhospitalstay，soIboughthersomenewclothes.Ihadtodressheratfirst，butshechallengedherselfeveryday.Finally，whenshewasabletogetdressedonherown，shelookedatmeinthemirrorandstartedlaughing.WhilesheappreciatedtheclothesIhadbought，shereallyhatedthestylesIhadchosenforherandcouldn'twaittogoshoppingonherown.Istartedlaughingtoo；shehadstruggledformonthstoputontheseclothesthatshedidn'tevenlike!

ItremindedmeofwhenIwasinkindergartenandmymothermademeweardresseswhenIjustwantedtowearpants.ItwasafunnyrolereversalforbothofusandIunderstoodhowshefelt.

Ittookmymomtwolongyearstogainbackherstrengthandlimitedflexibility.Thosefewyearswereatraumatictimeforourentirefamily.Momhadtoovercomemanychallenges.Butshefoundthatstrengthofwillandasenseofhumorcangetyouthroughthetoughesttimes，evenwhenyoudon'tthinkyouhaveanythingtosmileabout.

31．Theauthorpresentedthestoryby________.

A．askingdriverstopayattentionwhiledriving

B．remindingreadersnottodrivetoofast

C．explainingtheresultofdrivingafterdrinking

D．describingthesceneoftheaccident

32．Bysaying“alongroadaheadofher”，theauthormeant________.

A．itwouldtakehermotheralongtimetorecover

B．hermothercouldcontinuetoliveforalongtime

C．hermotherneededtowalkeverydaytogetbetter

D．hermotherwouldpayalotforthetreatment

33．Whilerecovering，hermother________.

A．showednopainduringphysicaltherapy

B．keptherspiritsupallthetime

C．wentintoadeepdepression

D．alwaysaskedwhyithappenedtoher

34．Theexampleof“rolereversal”isusedtoprove________.

A．hermotherwasparticularaboutdressing

B．hermotherbehavedlikeagirlinthekindergarten

C．hermothercouldkeepapositiveattitude

D．hermotherhadaneyeforbeautifulclothes

35．Thebesttitleforthepassagemaybe________.

A．RemainClamWhenDeathDrawingNear

B．KeepYourHeadUpinCaseofTrouble

C．ShowRealCourageinFrontofDanger

D．PersistNoMatterWhatYourTroublesAre

C

ColoradofarmerChrisJessenandhiswifePambecamethenewestownersofa“pandacow”whenitwasbornontheirfarmonNewYear'sEve.Thecalf（小牛），namedBen，wascreatedthroughgeneticengineering.BenwasthesecondpandacowbornonJessen'sfarm，butwasasurprise，Jessensaidthathewasexpectingablackcalf.

Thisrarebreedofpandacowgetsitsnicknamefromitssimilaritytoapandabear.Itswhitefaceandblackfurarounditseyesareextremelypandalike.Thereisawhitebeltcirclearoundthemiddlepartofitsblackbody.BabyBenhas