教育文档高考英语一轮选练编题 Unit 2 Cloning及解析答案新人教版选修8doc.docx

教育文档高考英语一轮选练编题 Unit 2 Cloning及解析答案新人教版选修8doc.docx

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教育文档高考英语一轮选练编题Unit2Cloning及解析答案新人教版选修8doc

Unit2

考点规范练（选修8　Unit2）

【短文语法填空】

根据短文内容，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Athleticperformanceshave1.continually（continue）improvedsincethefirstOlympicGames.However，improvements2.have_begun（begin）toslowdownrecently.While3.talking（talk）aboutbreakingrecords，wecomeacrosstheissueofperformanceenhancingdrugs，4.whichareoriginallydevelopedtohelppeoplewithillnesses，buttheyareoftenusedbysomeathletestoperform5.better（well）thanusual.6.Inotherwords，dopingisafundamentalformofcheating.Unfortunately，itisdifficulttocatchathletes7.using（use）illegaldrugs.Thewinnershavetobetested8.whileotherparticipantsareonlytestedatrandom.Newdrugsaredevelopedallthetimeanddrugtestsforsportingeventsareoftenonestepbehind.Inthefutureanotherissueisgenetherapy.Athleteswhohavetheirgenes9.changed（change）mightperformmuchbetterinthematch.Intoday’sworld，ifdopingandgenetherapycontinueto10.affect（effect）theoutcomesofmajorsportingevents，theOlympicspiritwillhavelostitsmeaning.

Ⅰ.阅读理解

（2016·河南六市第一次联考）

Hemaynothavean“S”acrosshischestbutthisdogismostcertainlyahero.

Harley,whowasrescuedfromapuppymillfouryearsago,wasnamedtheAmericanHumaneAssociation’s2015AmericanHeroDog.Harley,whoismissinganeyeandhasothermedicalissuesfromhistimeatthemill,isnowa“spokes-dog”againstpuppymills.Heservesastheadorablefurryfaceofthe“HarleytotheRescue”campaign,whichraisesfundsfortheNationalMillDogRescue,accordingtoapressrelease.

Thepupwasrescuedbackin2011andadoptedbyRudiandherhusband,Dan.“Itwasjustfouryearsagothathewaspulledfromthecageinthepuppymillandlefttodie,”Harley’sowner,Rudi,saidduringtheawardsshowattheBeverlyHiltonHotelinLosAngelesthispastweekend,accordingtoT.“Weneverwouldhaveeverthoughthewouldlivethislongandmakesuchadifferenceforsomanypuppies.”

ThedogwasoneofeightfinalistsupfortheAmericanHeroDogandwaschosenasthewinnerthroughpublicvotes.Thefinalistsallwon$1,500tobedonatedtooneofAmericanHumaneAssociation’scharitypartners,withHarleyreceivinganother$5,000togotowardhischaritypartner,NewLeashOnLife.

Accordingtotherelease,Harleyspent10yearsatthepuppymill,andenduredroughtreatmentthere,whichledtohismanymedicalissues.Helosthiseyeasaresultofhiscagebeingpower-washedwithhiminside.

Thedogisn’tjustthefaceofhiscampaign,healsogoesonrescuemissionsandmakespublicappearancesateventsandschoolstoraiseawarenessforpuppymills.

Thisincredibleworkisallduetothedog’sfightingspirit.Thatspiritisallowinghimnowtobethevoicefordogswhocannotspeakforthemselvesandgiveeverybodyhopethattomorrow’sgoingtobeabetterday.

1.Howdidthe“HarleytotheRescue”campaignfunction?

A.Bysavingdogsfromapuppymill.

B.ByoperatingtheAmericanHumaneAssociation.

C.BycollectingmoneyfortheNationalMillDogRescue.

D.Bygivingendangereddogsenoughmedicaltreatment.

2.Whatistheauthor’sattitudetothepuppymillaccordingtothetext?

A.Unsatisfied.　　　　　　B.Sympathetic.

C.Doubtful.D.Tolerant.

3.WhywasHarleyblindinoneeye?

A.Hewasbornwithit.

B.Hisownertreatedhimroughly.

C.Itwascausedbyamedicalissue.

D.Hewaswashedheavilyinacage.

4.Whatcanweknowaboutthedogfromthetext?

A.ItwouldbegiventoNewLeashOnLife.

B.ItwaskeptbyRudi’sfamily.

C.Itwouldbetakenawaybyitspuppymill.

D.ItreturnedtotheNationalMillDogRescue.

“Howdoyouaccount_foryourremarkableachievementsinlife？

”QueenVictoriaoftheUKaskedHelenKeller.“Howdoyouexplainthefactthateventhoughyouwerebothblindanddeaf，youwereabletoachievesomuch？

”

Ms.Keller'sanswerisatribute（致敬）toherkindteacher.“IfithadnotbeenforAnneSullivan，thenameofHelenKellerwouldhaveremainedunknown.”

AccordingtoAmericanspeakerZigZiglar，AnneSullivanwasnostrangertohardship.Shewasalmostsightlessandwas，atonetime，diagnosedashopelessly“insane”byhercaregivers.Shewaslockedinthebasementofamentalinstitution.Occasionally，Annewouldviolentlyattackanyonewhocamenear.Mostofthetimeshegenerallyignoredeveryoneinherpresence.

Anelderlynursebelievedtherewashope，however，andshemadeitherworktoshowlovetothechild.EverydayshevisitedAnne，andsheleftcookiesforherandspokewordsofloveandencouragement.ShebelievedAnnecouldrecover，ifonlyshewereshownlove.

Eventually，doctorsnoticedthechangeinthegirl.Wheretheyoncewitnessedangerandhate，theynownotedgentlenessandlove.Theymovedherupstairswhereshecontinuedtoimprove.Thenthedayfinallycamewhenthisseemingly“hopeless”childwasreleased.

AnneSullivangrewintoayoungwomanwithadesiretohelpothersasshe，herself，washelpedbythekindnurse.ItwasshewhosawthegreatpotentialinHelenKeller.Shelovedher，disciplined（管教）her,playedwithher,pushedherandworkedwithheruntiltheflickeringcandlethatwasherlifebecameabeacon（灯塔）oflighttotheworld.AnneSullivanworkedwondersinHelen'slife；butitwasalovingnursewhofirstbelievedinlittleAnneandlovinglytransformedanuncommunicativechildintoakindteacher.

“IfithadnotbeenforAnneSullivan，thenameofHelenKellerwouldhaveremainedunknown.”Butifithadnotbeenforakindanddedicatednurse，thenameofAnneSullivanwouldhaveremainedunknown.

1．Whatdoestheunderlinedpart“accountfor”inParagraph1probablymean?

A．show　　B．prove

C．explainD．present

2．Whatdoweknowfromthethirdparagraph?

A．AnneSullivanhadverynormalbehavior.

B．AnneSullivanwasignoredbyeveryone.

C．AnneSullivanwaskeptawayfromherparents.

D．AnneSullivanwasbelievedtohaveamentalproblem.

3．Whatwouldbethebesttitleforthetext?

A．ThePowerofLove

B．MakingaDifference

C．AGoodTeacher

D．RemarkableAchievements

【解题导语】本文主要介绍了一个有奉献精神的护士用自己的爱挽救了海伦·凯勒的老师AnneSullivan，而她又成就了伟大的海伦·凯勒的故事。

【难句分析】AnneSullivanworkedwondersinHelen'slife；butitwasalovingnursewhofirstbelievedinlittleAnneandlovinglytransformedanuncommunicativechildintoakindteacher.

分析：

本句中itwas...who...是强调句，强调的部分是“alovingnurse”，transform...into...意为“把……变成了……”。

译文：

AnneSullivan在海伦的生命中创造了奇迹，但是正是富有爱心的护士第一次相信小安妮，并慈爱地把一个寡言少语的小孩变成了一个亲切的老师。

1．C　考查词义猜测。

根据第一段最后一句“‘Howdoyouexplainthefactthateventhoughyouwerebothblindanddeaf,youwereabletoachievesomuch？

’”，并结合第一句的语境可推知，accountfor与explain同义，故选C。

2．D　考查细节理解。

根据第三段第二句和第三句“Shewasalmostsightlessandwas，atonetime，diagnosedashopelessly‘insane’byhercaregivers.Shewaslockedinthebasementofamentalinstitution”，并结合对本段的整体理解可推知，当时人们认为AnneSullivan患有精神疾病，故选D。

A项表示AnneSullivan的行为非常正常，这与第三段倒数第二句“Occasionally,Annewouldviolentlyattackanyonewhocamenear”相悖；B项表示AnneSullivan被大家都忽略了，这与下文中提到的护士对她的关爱不符；C项表示AnneSullivan远离她的父母，文章中并没有提到，故排除。

3．A　考查标题判断。

根据全文尤其是对文章最后一段的整体理解可知，如果没有AnneSullivan，海伦·凯勒就不会为人所知；如果没有那个富有爱心的护士，AnneSullivan也不会被人知晓，这些都体现了爱的力量，故选A。

Ⅱ.完形填空

Lastyear,Ihadacaraccident.Iwas　1　,andIhadmytwochildreninthecar.　2　,theybothwereOK.Despitehavingscratchesonmyleftarmandneck,Ifelt　3　rightaftertheaccident. 

Laterthatnight,though,therewassomethingwrongwithmeandmyhusbandsentmetohospitalimmediately.My　4　saidIhadaconcussion（脑震荡）.ThefirstweekIfeltlikemyinner　5　wasoff.Iwalkedslowly,movingfromsidetoside.IhaddifficultyincommunicatingbecauseitwashardtorememberwordsandIcouldn’t　6　clearly.Iworesunglassesalldaybecausethelighthurtmy　7　. 

Whenallofthese　8　disappeared,peoplethoughtIhadrecovered,especiallywhenmy　9　injuriesweren’tapparent;people　10　thepainthatIwasexperiencing.TheythoughtthatIhad　11　,butIhadn’t.Iwasanxiousand　12　.Igained25poundsbecauseofstresseating.Ifeltlikeavictim. 

Icouldn’tbearanymoreandI　13　tocuremyself.Iwrotedownmyfeelings.Istartedmeditating（冥想）andlosing　14　. 

It’salmostbeenayearsincethe　15　.MyneckstilltenseswhenI’mnervous,buttherearefewerheadaches.Istillhavepanicattacks,butless　16　.AlthoughI’mrecoveringslowly,thedead,hopelesslookinmyeyesis　17　.Mymindisteachingmesomethingnew:

Youwereknockeddownhard.Yourbrainwashit.Butyouweregivenanother　18　. 

Iconsideralmostdaily　19　I’lllivemysecondlife.I’lllivewithlessspeedandfewerthingsontheto-dolists.I’llbecomemychildren’sstrongestbackerandtellthem,“I’m　20　herenomatterwhathappens.” 

1.A.sad　　B.terrified　　C.tired　　D.surprised

2.A.ImmediatelyB.Strangely

C.HopefullyD.Thankfully

3.A.hurtB.fine

C.worriedD.lucky

4.A.husbandB.friends

C.doctorD.children

5.A.balanceB.sense

C.strengthD.wisdom

6.A.seeB.speakC.writeD.hear

7.A.eyesB.earsC.armD.neck

8.A.difficultiesB.mistakes

C.situationsD.symptoms

9.A.personalB.emotional

C.internalD.physical

10.A.refusedB.forgot

C.controlledD.felt

11.A.calmeddownB.lookedout

C.movedonD.givenin

12.A.stressfulB.disappointed

C.shamefulD.dissatisfied

13.A.agreedB.continued

C.managedD.decided

14.A.forceB.sympathy

C.weightD.confidence

15.A.illnessB.accident

C.changeD.cure

16.A.desperatelyB.frequently

C.quicklyD.crazily

17.A.goneB.special

C.uselessD.funny

18.A.concernB.challenge

C.choiceD.chance

19.A.whenB.whyC.whereD.how

20.A.alsoB.alreadyC.alwaysD.again

Ⅲ.短文改错

DearTom,

Itisnicetoreceiveyouremail.NowI’dliketotellingyousomethingaboutthePalaceMuseum.ThePalaceMuseum,alsocalltheForbiddenCity,begantobebuiltin1406.Ittookmorethanamillionworker14yearstobuilditandthePalaceMuseumhasfinishedin1420.Youmaybe