首页
登录
职称英语
People appear to be born to compute. The numerical skills of children develo
People appear to be born to compute. The numerical skills of children develo
游客
2023-07-15
83
管理
问题
People appear to be born to compute. The numerical skills of children develop so early and so inexorably (坚定地) that it is easy to imagine an internal clock of mathematical maturity guiding their growth. Not long after learning to walk and talk, they can set the table with impressive accuracy—one plate, one knife, one spoon, one fork, for each of the five chairs. Soon they are capable of noting that they have placed five knives, five spoons, and five forks on the table and, a bit later, that this amounts to fifteen pieces of silverware. Having thus mastered addition, they move on to subtraction. It seems almost reasonable to expect that if a child were secluded on a desert island at birth and retrieved seven years later, he or she could enter a second-grade mathematics class without any serious problems of intellectual adjustment.
Of course, the truth is not so simple. In this century, the work of cognitive psychologists has illuminated the subtle forms of daily learning on which intellectual progress depends. Children were observed as they slowly grasped—or, as the case might be, bumped into—concepts that adults take for granted, as they refused, for instance, to concede that quantity is unchanged as water pours from a short stout glass into a tall thin one. Psychologists have since demonstrated that young children, when asked to count the pencils in a pile, readily report the number of blue or red pencils, but must be coaxed (说服) into finding the total. Such studies have suggested that the rudiments (基本原理) of mathematics are mastered gradually, and with effort. They have also suggested that the very concept of abstract numbers—the idea of a oneness, a twoness, a threeness that applies to any class of objects and is prerequisite (先决条件) for doing anything more mathematically demanding than setting a table—is itself far from innate. [br] What’s the author’s attitude towards "children’s numerical skills"?
选项
A、Critical.
B、Approving.
C、Questioning.
D、Objective.
答案
D
解析
考查全文的观点态度。纵观全文可知,作者很客观、如实地说明事实,分两段报告了心理学家的研究结果,并未做出任何评价,故D正确。题目中的children’s numerical skills即全文的主题。
转载请注明原文地址:https://tihaiku.com/zcyy/2837836.html
相关试题推荐
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
After1785,theproductionofchildren’sbooksintheUnitedStatesincrease
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
随机试题
Whichcountryranksamongtheworld’sbigproducersofmilkandbeef?A、Australia
WhatwasSulaimanHashim?[br][originaltext]PoliceinSingaporeareinvesti
A. B. C. D.
PING发出的是()类型的报文,封装在(请作答此空)协议数据单元中传送。A.
以下()情况为工地试验室失信行为。A、试验检测原始记录信息及数据记录不全 B
()是指经国家有关部门批准的可以从事境外股票、债券等有价证券业务的证券投资基金
(2013年)根据《测绘作业人员安全规范》,在人烟稀少、条件恶劣环境下作业时,下
下列建设项目中,应采取招标等公开竞价方式取得国有建设用地使用权的有()。A
2010年巴塞尔协议Ⅲ中,为增强单家银行以及银行体系维护流动性的能力,引入的流动
下列成本费用中,属于经营成本的有()。 A.修理费 B.外购原材
最新回复
(
0
)