得到
  • 汉语词
  • 汉语典
当前位置 :
【Someoftheworld’smostfamouspersonshadsufferedfromasimilardisability,suchasAlbertEinstein,themathematician;ThomasEdison,theinventor;AugusteRodin,theartist.Whatdisabledthesethreefamousmen?Strangeasitmayseem,】
1人问答
问题描述:

Someoftheworld’smostfamouspersonshadsufferedfromasimilardisability,suchasAlbertEinstein,themathematician;ThomasEdison,theinventor;AugusteRodin,theartist.Whatdisabledthesethreefamousmen?Strangeasitmayseem,theyallsufferedfromlearningdisabilities.Theyhadgreatdifficultylearningtoread,writeorusenumbers.Almostalways,thereisaproblemwithoneofthementalprocessesneededtounderstandorusewrittensignsorspokenlanguage.Yetheorsheisunabletorecognizedifferenceinsizes,shapesorsoundsthatareeasyforotherstorecognize.Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofallchildren.Fourtimesasmanyboysasgirlshavelearningdisabilities.

Sinceabout1970,newresearchhashelpedbrainscientistsunderstandtheseproblemsbetter.Scientistsnowknowtherearemanydifferentkindsoflearningdisabilitiesandthattheyarecausedbymanydifferentthings.Thereisnolongeranyquestionthatalllearningdisabilitiesresultfromdifferencesinthewaythebrainisorganized.

Youcannotlookatachildandtellifheorshehasalearningdisability.Thereisnooutward(外部的)signsofdisorder(混乱).Sosomeresearchersbeganlookingatthebrainitselftolearnwhatmightbewrong.Inonestudy,researchersexaminedthebrainofalearning-disabledpersonwhohaddiedinanaccident.Theyfoundtwounusualthings.Oneinvolvedcellsintheleftsideofthebrain,whichcontrollanguage.Thesecellsnormallyarewhite.Inthelearning-disabledperson’sbrain,however,thesecellsweregray.Theresearchersalsofoundthatmanyofthenervecellswerenotinalinethewaytheyshouldhavebeen.Thenervecellsweremixedtogether.

60.Howcanwelearnwhetherapersonhassufferedfromalearningdisabilityornot?

A.Byjudgingwhethersheorheseesorhearsperfectlywell.

B.Bycheckingwhetherheorsheisofnormalorgreatintelligence.

C.Byjudgingwhetherheorsheistheworld’smostfamouspersonornot.

D.Byjudgingwhetherheorshehasanydifficultyinrecognizingthedifferenceinsizes,shapesorsounds.

61.WhichofthefollowingstatementsisTRUE?

A.Amongthechildrensufferingfromlearningdisabilities,girlsarefewerthanboys.

B.Itisreportedthatmanymor

高曦回答:
  小题1:D小题2:A小题3:A小题4:D   略
最新更新
百百课(baibeike.com)汇总了汉语字典,新华字典,成语字典,组词,词语,在线查字典,中文字典,英汉字典,在线字典,康熙字典等等,是学生查询学习资料的好帮手,是老师教学的好助手。
声明:本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。

邮箱:  联系方式:

Copyright©2009-2021 百百课 baibeike.com 版权所有 闽ICP备2021002822号-13