03 七选五专练 1高考英语七选五满分秘籍.docx
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03七选五专练1高考英语七选五满分秘籍
七选五专练1
Passage1
根据短文内容。
从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Theworld’sfastestrunnerscomefromJamaica.InthepastdecademostofthesprinteventshavebeendominatedbymaleandfemalerunnersfromtheCaribbeanisland.UsainBolt,AsafaPowellandVeronaCampbell-BrownareamongJamaica’sworldrecordholdersandOlympicgoldmedalists.
__1__Informertimessprinterswerepoorpeoplewhocamefromtheslums.WhentheysawtheyhadtalenttheygotscholarshipsatAmericancolleges.Theyexperiencedworldclasstrainingtherebut,nevertheless,didnotfeelathome.Today,Jamaicahasthemoneytoemploytopcoaches,soJamaicansprintersstayathome.Heretheyaremorerelaxedandcanperformbetter.
InJamaica,childrenstartrunningataveryearlyage.Whentheygettoschool,teachersandathleticcoacheswatchthemrunandwalk.Then,dependingontheirtalenttheyaresenttotrackandfieldclubs.__2__Atschooltrackmeetscrowdsofteenagersgettogethertocompetewitheachother.RunningisveryimportantinJamaicaandwinninganationaltitleoraschoolchampionshipissomethingreallybig.__3__
AnotherreasonforJamaica’ssuccessontracksaroundtheworldisfood.Atypicalbreakfastincludessaltfishwithyams,bananasandmaybeacupoftea.Itcontainscarbohydrateswhichrunnersneedtoperformwell.
__4__Theyhavelonglegsandlittlefat.Theirnarrowhipsallowthemtolifttheirkneeshigherwhentheyrun.ManyscientistshavebeenresearchingAfricanandCaribbeanrunnersinordertofindoutiftheyhaveaspecialgenethatmakesthemfasterthantheothers.__5__
ThesuccessofBolt,Powellandothershastriggeredhype(天花乱坠的广告宣传)amongJamaicanchildren.Thesearetheiridolsandtheywanttobejustlikethem.
A.AtoughcompetitionmaybeoneofthereasonswhyJamaicansaresogood.
B.NutritionistsarguethatthedietofJamaicanchildrenisoneofthekeystosuccess.
C.Jamaicanathletesarealsobuiltdifferentlyfromnon-blacks.
D.RunninghaschangedinJamaica.
E.Mostofthecountry’sworldclassrunnersstartedoutinthetwoleadingtrackclubs.
F.Hardtrainingandironwillisessentialtobeamongthebestintheworld.
G.However,thereisnoevidenceofsuchagene.
【语篇导读】 本文主要讲了牙买加跑步运动员跑步快的原因。
1.D [根据后文内容可以推断出跑步使得牙买加人的生活发生了变化,所以选D项。
]
2.E [根据前后文内容,空前讲“theyaresenttotrackandfieldclubs”,空后讲“Atschooltrackmeetscrowd...”,由此可以推断出此处选E项。
]
3.A [根据后一段中“Anotherreason”可知前文讲的是其中的一种原因,再结合前文内容就可以推断出此处选A项。
]
4.C [根据后文内容可知这一段讲的是牙买加运动员身体的特征,以及后文中“...theyhaveaspecialgenethatmakesthemfasterthantheothers”。
由这两点可推出此处应选C项。
]
5.G [这一段主要讲了研究人员认为基因对于牙买加运动员在跑步这一方面有一定的影响,所以此处选的也应与基因有关,所以选G项。
]
Passage2
根据短文内容。
从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Thedayswhenacellphonewasusedfornothingbeyondcallingandtextingaregone.Today,weturnsmartphonesintomagicalmachineswithappsthattransformthemintomusicalinstrumentsorbusinessmachinesorvideoplayers.Butitturnsoutthatweareonlysearchingthesurface.Whoknewthatsmartphoneswouldmakeprettygoodsatellites?
__1__
Smartphonesforecasttheweather
NetworkingexpertOpenSignalhasdiscoveredsomethinginteresting:
thesensorsinAndroidphonesdesignedtomeasurebatterytemperature,light,pressureand80oncanbeusedtogeneratesurprisinglyaccurateweatherreports.__2__
Smartphonessavetherainforests
Detectingillegallogging(盗伐)maysoundlikeanovelapp,__3__:
inIndonesia,thenon-profitorganizationRainforestConnection’wantstousedonatedAndroidphonestodetectillegallogging.AsNewscientistreports,“Thephonesareequippedwithsolarpanelsspecificallydesignedtotakeadvantageofthebriefperiodswhenlightreachestheforestfloor.Theirmicrophonesstayonatalltime,andthesoftwarelistensforthesoundofachainsaw(链锯).”
__4__
ResearchersattheuniversityofIllinoishavedevelopedaniPhonesappthatturnsthephoneintoafullyfeaturedmobilemedicallabthatusesthephone’scameratodetectproteins,bacteria,virusesandotherorganisms.
Smartphonesdrivecars
Google’sself-drivingcarscarryaround$30,000ofhigh-techhardwareandsensors,butstudentsatAustralia’sGriffithUniversitythinktheycangetthejobdonewithasinglesmartphone.__5__
A.butit’saseriousbusiness
B.Herearesomeusesforsmartphonesthemakersprobablydidn’timagine.
C.soitcanbeusedtodetectthesoundofachainsaw
D.Ithasbeenusedinmanyfields
E.Getenoughphonesinvolvedandyouwillhaveaweathersensingnetwork
F.Smartphonesserveasmobilemedicallabs
G.Theyhavebuiltamodelthatreliesmainlyonthephone’scameraandbuilt—inGPS
【语篇导读】 文章给我们介绍了智能手机一些我们不太了解的新功能,如用于预报天气、监测盗伐、医疗实验、驾车定位等。
1.B [考查对上下文的理解和推理判断能力。
本段讲述了手机功能的发展,功能越来越多,但还有一些我们不知道的功能。
B项承上启下,引出更多功能,故选B。
]
2.E [考查对上下文的理解和推理判断能力。
本段主要讲手机预报天气的功能,E项涉及到预报天气并形成气象网络,符合本段意思,故选E。
]
3.A [考查对上下文的理解和推理判断能力。
本段主要讲手机能监测盗伐树木功能,本句讲了盗伐热带雨林的严重性,A项符合文意,故选A。
]
4.F [考查对上下文的理解和推理判断能力。
本段主要讲手机在医疗方面的应用,F项与此相符,故选F。
]
5.G [考查对上下文的理解和推理判断能力。
本段讲智能手机的驾车功能、定位功能,G项符合文意,故选G。
]
Passage3
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Inmanycountriesoftheworld,peopledowhatiscalledhousesitting.Itmeansthatifownersofthehousearegoingaway,theywantsomeonetocomeintotheirhomeandlookafterthehouseandmaybepetswhiletheyareaway.
InAustralia,manypeopletravel.Afterpeopleretire,theymightbuyavanandtravelalloverthecountry.__1__.
Soifsomeonewantstotravelorgoawayforsomereason,theymightwantsomeoneintheirhometocareforitandkeepthegardenstidy.Housesittersmighthavetocareforpets.Also,quiteafewpeoplehaveswimmingpoolsintheirbackyardandtheyneedcleaning.__2__.Ifeelitisagreatwayofseeingthecountry,becauseyougoandstayinanewcity,gettomeetnewpeople,andhavetimetogosightseeinginanewarea.
__3__.Therearewebsiteswhereyoufindtheadvertisementsbypeoplewhowanttotravel,andbyreplyingtotheadvertisement,youcanmakearrangementstogoandlookaftertheirhome.
Therearesomerequirementstobeahousesitter.Youmustbeatrustedperson,sothatthehomeownerknowsyouwillnotstealanything.Youmustbeabletogowhenthehouseownerwantsyoutogo,soyouneedlotsoffreetime.__4__.Youneedtobegoodwithpets,abletocareforcatsanddogs,orotherpetstheymayhave.
Somehousesittingjobsarejustforafewdaysoracoupleofweekswhilethehouseownershaveashortholiday.Sometimesitisformuchlonger.Wehavehadonehousesitforsixmonths,whilethehomeownertravelledtoEurope.
__5__.Thenyoucantraveltomanydifferentcountriesandstaythere.Oneoftheimportantthingstogetisreferencesfromthehomeownerswhereyouhavestayed.Areferenceisawrittenlettertosaythatyouaretrustworthyandhavelookedaftertheirhomewell.Youcanshowtheseletterstopossiblehousesittingjobsandtheyknowyouwilldoagoodjob.
A.Ihavedonehousesittingmanytimes.
B.Thousandsofpeopledothisallthetime.
C.Itisalsopossibletodohousesittinginothercountries.
D.Generallyyouhavemanyopportunitiestogetahousesittingjob.
E.Youmusttakealittlecareoverwhatyourdescriptionsaysaboutyou.
F.Thisisaninternationalhousesittingserviceforallcityandcountryareas.
G.Youmusthaveagoodcar,soyoucantraveltodifferentpartsofthecountry.
答案 1.B [根据前后句的内容,并结合各个选项的句子的意思,可知选B。
]
2.A [本题主要是讲述在一个家庭里面打工的,关键词是house,结合各个选项的句子的意思,可知本题要选A。
]
3.D [根据本空格后所讲述的在网上有广告等内容,可知此处讲述的是有很多这样的工作机会。
故D选项与此相符。
]
4.G [本段主要讲述的是去旅游的一些基本的条件和必需物品,结合各个选项的句子的意思,因此可马上选到答案G。
]
5.C [根据本空格后一句的关键词manydifferentcountries,结合各个选项的意思,可知选C。
]
Passage4
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
HowtoCareforYourEars?
Earsnotonlyletushear,buttheyalsoplayaroleinmaintainingourbalance,whichisvitaltoourabilitytofunctionindailylife.Yet,weignorethem.Wecan’tevenseeourears,exceptinamirror.Wetakeforgrantedwhattheydoforusdayinanddayout—untilwenoticesomething’swrong,suchaswhenanearachestrikesorwhenwestarthavingtoaskpeopletorepeatwhattheysay.__1__
◆Cleanyourearwithawashcloth—coveredfingeronly.
Neverputanythinginsideyourearcanal,includingcottonswabs(药签).__2__
◆Leaveearwax(耳垢)alone.
Waxisyourear’swayofeliminating(消除)anythingforeignthatgetsintotheearcanal.__3__Ifyoufindyouhavetoomuchearwax,useafewdropsofearwaxremover(去除剂)inthecanal.Afterafewminutes,washtheearwithwarmwater.
◆Avoidnoisyplaces.
Rockconcertsandconstructionsitesarejustafewplacesthatfrequentlyhavenoiselevelsthatcandamagehearing.Anyplacewhereyouhavetoshouttobeheardshouldbeavoided.
◆__4__
BecarefulnottoplayMP3tooloud,especiallyifusingearphone.
◆Becarefulwithillnessandmedications.
Respiratory(呼吸的)illnessesshouldbetreatedtoavoidtheirspreadtotheears.Certainmedicationscandamagehearing,sofollowthedirectionscarefullybeforetakingthem.
Seeyourdoctorifyousufferfromsuddenhearinglossorhearnoisesinyourhead.__5__
A.Mostpeopledon’tneedtocleanwaxoutoftheirears.
B.Insuchcase,gotoseeadoctorassoonaspossible.
C.Thesecanbesymptomsofaseriousillnesswhichneedstobetreated.
D.Thisarticlewillshowyouhowtocareforyourears.
E.Turnthevolume(音量)down.
F.AvoidusingearphoneswhilelisteningtoMP3.
G.Yourearcanalisverynarrow,andaswabcandamageit.
答案 1.D [考查对上下文语境的理解。
空后列出几种护理耳朵的方法,这里选D(这篇文章会告诉你怎样护理你的耳朵。
)与上下文一致。
]
2.G [考查对上下文语境的理解。
空前的意思是;不要把任何东西放进耳道里,包括棉签。
所以这里选G。
(你的耳道非常狭窄,一根棉签都可能会伤了它。
)与上下文一致。
]
3.A [考查对上下文语境的理解。
空后的意思是:
如果你发现你有太多耳垢,可以向耳道中滴几滴耳垢清除剂。
所以这里选A。
(大部分人不需要清除耳朵中的耳垢。
)与上下文一致。
]
4.E [考查对上下文语境的理解。
空后的意思是:
注意不要把MP3播放器的声音调太大,特别是使用耳机时。
所以这里选E。
(把声音调小。
)与上下文一致。
]
5.C [考查对上下文语境的理解。
空前的意思是:
如果你遭受忽然的听力损伤或者头脑中有大的噪音,那么要去看医生。
所以这里选C。
(这些可能是需要治疗的严重疾病的症状。
)与上下文一致。
]
Passage5