届高考英语之说明文基础训练六Word下载.docx

届高考英语之说明文基础训练六Word下载.docx

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Inthepast,scientistshadtomakemarksoneachoftheanimalstotellthemapart.Butinthefuture,theymayhaveamucheasierwaytotellthemapartthankstofacialrecognitiontechnology.

AresearchteamfromChina'

sNorthwestUniversityisusingfacialrecognitiontechnologytoidentifythousandsofsnub-nosedmonkeysthatliveonQinlingMountaininShanxiprovince.

Similartohumanfacialrecognition,thetechnologythatisusedtoidentifymonkeysusestheirfacialfeaturestocreateadatabasethatincludeseverymonkey,Xinhuareported.

“Whenthesystemisfullydeveloped,wecanconnectitwithcamerassetupinthemountains.Thesystemwillautomaticallyrecognizethemonkeys,namethemandanalyzetheirbehavior,"

saidZhangHe,amemberoftheresearchteam.

“Foreachsnub-nosedmonkey,wehave700to800imagesamples,andtherecognitionsuccessrateis94percent,"

Zhangadded.

“Weusedmobilephonesandportablecameraswiththemonkeysintestsatdistancesrangingfromabout3to10meters,"

saidHeGang,alsoamemberoftheresearchteam."

Withitshelp,wedon'

tneedtodisturbthemonkeyswhilestudyingthem.”

Comparedtohumans,facialrecognitiontechnologyformonkeysismoredifficultbecauseoftheirhairierfaces.Thecoloroftheirhaircausesthemtoblend（融入）intotheirenvironment.Thesefactorsmakeitharderforcomputerstoidentifythem.

Currently,thereareabout4,000snub-nosedmonkeyslivingonQinlingMountain.Theteam'

sgoalistosuccessfullyidentifyeverymonkeythatlivesthere.

1.Whatproblemdidscientistsfaceinthepastwhilestudyingmonkeys?

A.Howtomarkthem.

B.Howtotellthemapart.

C.Howtounderstandtheirbehavior.

D.Howtoobservethemclearly.

2.Whatdoesthearticletellusaboutfacialrecognitiontechnologyformonkeys?

A.ItisnowwidelyusedinChina.

B.Itworksbetterthanhumanfacialrecognition.

C.Itwillusemonkeys'

behaviortocreateadatabase.

D.Itcanhelpscientistsstudymonkeyswithoutdisturbingthem.

3.Whatdotheunderlinedwords“thesefactors"

inparagraph8referto?

a.Imagesamples,b.Hairyfaces,c.Haircolor.d.Theenvironment.

A.abB.acC.beD.bd

4.Whatistheauthor'

smainpurposeinwritingthearticle?

A.Tointroduceanewwaytoidentifymonkeys.

B.Toshowtheimportanceofstudyingmonkeys.

C.Tocomparedifferentwaystoidentifymonkeys.

D.Toexplaindifficultiesindevelopinganewsystem.

（B）

Nowadays,handwritingseemstobecomelessnecessary,foryoungchildrenlearntotapandtouchscreensbeforetheyhaveevenlearnedtopickupapencilortietheirshoelaces（鞋带）.Mostofourwrittencommunicationisdonethroughtexting（发短信）onmobilephonesortypingonakeyboard.Andvoicerecognitionsoftware（语音识别软件）isbecomingmoreandmoreadvanced一makingevenkeyboardunnecessary!

So,arehandwritingskillsimportanttoyourchild?

Actually,handwritingisanexerciseineye-handcoordination（手眼协调）,animportantpartofvisual-motor（视觉运动）skills,whichareconnectedwithachievementsinstudy.Scientistsfoundthatdevelopingfinevisual-motorskillsinearlychildhoodcanleadtonotonlywritingsuccess,butbetterperformanceinreadingandmathinelementaryschool.Itwasalsofoundthatkidswhofailtowriteneatlyandefficientlyareoftenaccusedofbeinglazy,andthismayaffecttheirbehaviorandself-worth.Morcover,astudyshowedthatwhenagroupofchildrenwereaskedtocomeupwithideasforanarticle,theoneswithbetterhandwritingweremoreactiveandhadquickerminds.Insomeways,handwritinghelpstheirbrains'

development.

Thefirstattemptsatwritingcanbechallengingforpre-schoolchildren--whosefinemotor（精细动作）skillsarenotyetfullydeveloped.Butsomeskillstoprepareforhandwritingaresimpletobuildathomeandinpreschool.Parentsshouldprovidelotsofopportunitiesforkidstocopyanddrawshapesandsimplepicturesinearlychildhoodbeforelettersareintroduced.Letyourchildcopyyourshapesinsand,orwithchalk（粉笔）onaboardbeforetryingtodrawtheshapesontheirown.Encourageyourchildtospendlesstimeonclectronicdevicesandmoretimeonactivitiestoimproveeye-handcoordination.

Let'

sfaceit-technologyiscertaintocontinuedevelopingandmoreresearchisneededtofindthebestwaystoteachhandwritingtoyoungchildren.But,there'

splentyofevidencethatthehandwritingpracticecanprovideyoungchildrenwithagoodstartindevelopingskillsneededforahealthyandsuccessfuljourneyinschool.

1.AccordingtoParagraph1,handwritingis_________.

A.easytolearnonatouchscreen

B.usedlessforcommunicationnow

C.moredifficultthantypewriting

D.totallyreplacedbyvoicerecognitionsofware