学年高二英语必修五课后练习含答案.docx
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学年高二英语必修五课后练习含答案.docx
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学年高二英语必修五课后练习含答案
能力提升
Ⅰ.阅读理解
Withitsspecialelegantbodyandspottedcoat,thecheetah(猎豹)isthemostuniquememberofthecatfamily.Astheworld'sfastestlandmammal,thecheetahcanreachspeedsof112km/h.Acheetahcangofrom0to96kilometersperhourinonlythreelongsteps.However,withaleanbodyandsmallteeth,thecheetahcannotfightlargeranimals.Thisgivesthecheetahadoubleriskastheyareplacedindirectconflictwithhumans.Farmersthatlivenearbyshoot,trapandpoisoncheetahs,becausetheythinkthatcheetahwillkilltheirlivestock(牲畜).
Thecheetahisnowendangered.ItwasoncefoundacrossallofAfrica,extendingeastwardsintoAsia.However,hunting,habitatdestructionandlossofprey(猎物)havemeantthatcheetahsarenowonlyfoundinafewcountriesinAfrica.TheInternationalUnionofConservationofNaturerecentlyreportedthatonlyabout7,500adultcheetahsremaininthewild.Thismakesthesmallpopulationsofcheetahsevenmorepreciousandworthyofprotection.
TheWildlifeConservationFundhasteamedupwiththeCentralKalahariResearchGrouptostudyandprotecttheremainingcheetahs.
Inordertofindoutmoreabouttheseanimals,twoadultcheetahswerefittedwithGPSsatellitecollars.Thesecollarsprovideinformationabouthowcheetahsmovethroughtheirenvironment.Andtheyprovideanexcellentwaytostudycheetahswhichhavebeenreleasedbackintothewild.Understandingthecheetah'sbehaviorisanimportantstepfortheirprotection.Also,itisnecessarytocooperatewithlocalfarmersandotherlanduserstoreducethekillingofcheetahs.
1.Whatmakesitdifficultforthecheetahtofightlargeranimals?
A.Itsbigheadandsmallmouth.
B.Itsstronglegsandfatfeet.
C.Itsthinbodyandtinyteeth.
D.Itsshorttoesandlongtail.
2.WhichisNOTthereasonwhycheetahsareendangered?
A.Lossoffood.
B.Anelegantbody.
C.Habitatdestruction.
D.Huntingandkilling.
3.Whatisthefunctionofthe“collars”inthelastparagraph?
A.Tocatchmorecheetahsandkillthem.
B.Toprotectthehabitatwherecheetahslive.
C.Toprotectcheetahsfrombeingcaughtbyotherbiganimals.
D.Togetinformationaboutcheetahsandunderstandtheirbehavior.
4.Whatcanwelearnfromthispassage?
A.Cheetahsaredisappearingslowlyfromtheworld.
B.Theprotectionofcheetahsisurgentlyneeded.
C.Cheetahsalwayscatchfarmers'livestockforfood.
D.Cheetahsareabletoadapttotheenvironmentwell.
Ⅱ.阅读填句
UsingaMobilePhonetoImproveMotherandChildHealth
Peoplearoundtheworldareworkingtoexpandtheusesformobiletechnologyinhealthcare.Intheworld,therearesixbillionmobilephoneusersinapopulationofsevenbillionpeople.
__1__Africahaswidespreadadoption.Threeorfouryearsagothepenetrationrateswere20percentor30percent,andnowthey'regettingupwardsof60percentinsomecountries.
__2__EarlierresearchhasbeentolookatmobiletechnologiesandHIVandAIDS.Andsowehavesomegreatevidenceontheeffectivenessofmobiles.
DuringthefirstweekofDecember,2012,morethan4,000peoplefrom50countriesmetforthefourthannualHealthSummit.ItbroughttogetherexpertsfromwhattheorganizerscalltheHealthecosystem.
In2011SecretaryofStateHillaryClintonstartedapublic/privatepartnershipcalledtheMobileAllianceforMaternalAction,orMAMA.Thereareabout800womenadayandaboutthreemillionbabiesayeardiefrompregnancyandchildbirthrelatedcauses.__3__Themessagescoverpregnancyandthefirstyearofababy'slife.Thesehealthmessagesmayalsobesenttoapregnantwoman'shusbandandmotherinlaw.__4__Messagescanbetextorvoicemail.YoucanhaveapregnantwomaninBangladeshregisteredintoasystemthatprovidesmessagesthathelpherknowwhattodoandwhentodocertainthings.
SimpletextmessagescanbeimportantsourcesofinformationtopeoplewithoutInternetaccess.__5__TheyhavetobeabletoreadthroughthousandsofentriesthatcomebacktothemonGoogle,forexample,andthenfigureoutwhatthatinformationmeanstothem.Andthat'snotsomethingthatsomeoneinapooranduneducatedkindofsituationcando.
A.Theyhavenoaccesstotherelevantinformation.
B.Thatwaytheytoocanunderstandwhatneedstobedone.
C.Millionsofmessagesaboutbabycarearereceivedeveryday.
D.Alotofworkhasbeendonetousemobiletechnologyforhealth.
E.Andthemostrapidlygrowingmarketsarethoseindevelopingcountries.
F.Theprogramsendsmessagestowomentoeducatethemabouttheirhealth.
G.Besides,onlineusersmaysometimesnotunderstandalltheinformationavailable.
Ⅲ.短文改错
Whatcouldbemorerefreshingthandrinkingacanoficycoldsodaafterexercising?
Sodaisthepopulardrinkallovertheworld.Butdrinkingtoomanyofitcanhaveserioushealthconsequences.Forinstance,weightgainisastronglypossibility,becauseofsodaishighinsugarandcalories.Drinkingsodahasalsobeenlinkedtotoothdecay(蛀牙).Infact,theacidinsodacanbegindamagingenamel(牙釉质)just20minuteaftersodaisdrinking,accordingtoasurvey.Unfortunately,salesofsodaisgoingdownintheUS,asthesurveyshows.That'sprobablywhynowadayspeoplearemoreawarethissweetdrink'shealthrisks.
答案
Ⅰ.阅读理解
猎豹是最独特的猫科动物,但猎杀、栖息地的破坏以及猎物的减少使猎豹数量减少,它们急需被保护。
1.C 细节理解题。
根据第一段中的“However,withaleanbodyandsmallteeth,thecheetahcannotfightlargeranimals.”可知,因为猎豹身体瘦、牙齿小,所以它们很难对抗较大的动物。
2.B 细节理解题。
根据第二段中的“However,hunting,habitatdestructionandlossofprey(猎物)havemeantthatcheetahsarenowonlyfoundinafewcountriesinAfrica.”可知,优雅的身体并不是猎豹成为濒危物种的原因。
3.D 细节理解题。
根据最后一段中的“Thesecollarsprovideinformationabouthowcheetahsmovethrough...Understandingthecheetah'sbehaviorisanimportantstepfortheirprotection.”可知,D项正确。
4.B 推理判断题。
根据第二段尤其是第二段的最后一句“Thismakesthesmallpopulationsofcheetahsevenmorepreciousandworthyofprotection.”可知,猎豹急需被保护。
Ⅱ.阅读填句
1—5 EDFBG
Ⅲ.短文改错
Whatcouldbemorerefreshingthandrinkingacanoficycoldsodaafterexercising?
Sodais
populardrinkallovertheworld.Butdrinkingtoo
ofitcanhaveserioushealthconsequences.Forinstance,weightgainisa
possibility,because
sodaishighinsugarandcalories.Drinkingsodahasalsobeenlinkedtotoothdecay(蛀牙).Infact,theacidinsodacanbegindamagingenamel(牙釉质)just20
aftersodais
,accordingtoasurvey.
,salesofsoda
goingdownintheUS,asthesurveyshows.That'sprobably
nowadayspeoplearemoreaware
thissweetdrink'shealthrisks.
能力提升
Ⅰ.完形填空
Itwasanextremelybusyday.IwassotiredofmylifethatIwasgettingalittle__1__withmyselfandeveryonearoundme.Onmywayhome,I__2__myoldfriendPaulinthestreet.Helookedhappyand__3__metohishomefordinner.Wehadnotseeneachotherformanyyears,so__4__IwastiredIacceptedhisinvitation.
Asweenteredthedoorofhishouse,Paulstarted__5__“Ihaveadream,asongtosing,tohelpyou__6__everything.”Ifelt__7__hisbehavior,butinnotimeIunderstood.Two__8__walkedtoPaulandhuggedhim.Theycouldn'twalk__9__orspeakclearly,buttheirfaceswerefullof__10__andsangthesamesong.
Wetalkedaboutour__11__andwork,andIlearnedfromPaulthathisdaughterswerebornas“specialchildren”.Theywerementallychanged.Theirmother__12__yearsago.Paulwasbothmotherandfathertohisbeautifuldaughters.ButPaulsaidhewas__13__thatthelittleangelsweretogetherwithhimandthat__14__couldstophimfromlivingactively.
Thatnight,we__15__alot,andhishappysmilesmademyangerand__16__fade.IforgothowmanytimesI__17__aboutmylifeandmywork.ButPaul'slifewasa(n)__18__tome.Themansmiledathislifeandtreatedanytroubleasa__19__oflife.IowemythankstoPaul,forhetaughtmetodealwithlife__20__andmoveon.
1.A.delightedB.angry
C.strictD.concerned
2.A.calledB.visited
C.contactedD.met
3.A.forcedB.begged
C.invitedD.ordered
4.A.whenB.if
C.sinceD.though
5.A.sayingB.talking
C.singingD.dancing
6.A.withB.across
C.throughD.to
7.A.surprisedatB.crazyabout
C.satisfiedwithD.proudof
8.A.girlsB.players
C.brothersD.singers
9.A.carefullyB.quietly
C.cautiouslyD.steadily
10.A.tearsB.smiles
C.loveD.worry
11.A.relativesB.friends
C.familyD.class
12.A.cametoB.passedaway
C.hungaboutD.gavein
13.A.sureB.sorry
C.luckyD.ashamed
14.A.nothingB.something
C.anythingD.everything
15.A.arguedB.learned
C.recalledD.talked
16.A.weaknessB.carelessness
C.friendlinessD.tiredness
17.A.complainedB.dreamed
C.askedD.thought
18.A.comfortB.shock
C.inspirationD.instruction
19.A.lossB.gift
C.stageD.game
20.A.cheerfullyB.flexibly
C.equallyD.separately
Ⅱ.阅读理解
Childhoodwasanillusion(错觉)andtheillusionwasthis:
everythingwasbigger.Yes,Imeaneverything,notjusthousesandshopsandgrownups,butcolorsandflowersandjourneys,especiallyjourneyswhichseemedendless.“Arewethereyet,Daddy?
”
Funfairs(露天游乐场)werehugethingsthatspreadformilesaroundyouwithnoiseandlightsandexcitingdanger.Rainydaysathomewhenyouwereillseemedtolastforever.Beingagrownupyourselfwasanunthinkabledistantpossibility.Everysoundwaslouder,everygamewasgrander,andeverypainwasunbearable.
AsI'vegrownold,lifehasbecomesmaller.Tasteshavedulled.Surpriseshaveturnedintoshocks.Daysgobyunnoticed.HowcanIregainchildhoodwhenitwasanillusion?
IhaveonlyonerepeatableandwonderfulwayandeveninthiswayIcanregainonlypartofthatlargerworld.Icanplayuponthestagelikeachildandmakethecrowdlaughandlaughwiththem,sometimeshelplesslylikeachild,andthen,eve
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