2017雅思精選閱讀真題段落解析
在雅思閱讀段落中,有很多值得鑒賞的段落,以下是整理出來的一篇雅思閱讀真題段落分析,供大家參考。
Perhaps the most fundamental step in developing a sense of number is not the ability to count, but rather to see that a number is really an abstract idea instead of a simple attachment to a group of particular objects. If must have been within the grasp of the earliest humans to conceive that four birds are distinct from two birds; however, it is not an elementary step to associate the number 4, as connected with four birds, to the number 4, as connected with four rocks. Associating a number as one of the qualities of a specific object is a great hindrance to the development of a true number sense. When the number 4 can be registered in the mind as a specific word, independent of the object being referenced, the individual is ready to take the first step toward the development of a notational system for numbers and, from there, arithmetic.
在數(shù)字認(rèn)知的發(fā)展過程中,最重要的階段也許并不是數(shù)數(shù)的能力,而是明白一個道理:即數(shù)字是一個抽象的概念,而不是只能用來描述某些物品的附屬概念。早期人類的理解應(yīng)該是這樣的:四只鳥與兩只鳥不是一回事。然而把四只鳥的“四”與“四塊石頭”的四關(guān)聯(lián)起來,就不再是基礎(chǔ)階段的問題了。把數(shù)字與具體物品聯(lián)系起來是數(shù)字概念形成的一個巨大障礙。當(dāng)四這個數(shù)字在思維中可以被當(dāng)成一個獨(dú)立于某些物品之外的字的時候,具有這種思維的人就可以使第一個階段向符號化數(shù)字的階段發(fā)展了,然后,再邁向算數(shù)的發(fā)展。
課程免費(fèi)試聽
課程專業(yè)名稱 | 課時 | 價格 | 免費(fèi)體驗(yàn) | 報名 |
雅思全能7分旗艦外教VIP長線全程班 | 423 | ¥6880 | ![]() |
立即報名 |
雅思全能7分旗艦外教VIP全程班 | 227 | ¥4880 | ![]() |
立即報名 |
雅思全能7分VIP全程班 | 133 | ¥2480 | ![]() |
立即報名 |
限時沖7分VIP通關(guān)班 | 143 | ¥4980 | ![]() |
立即報名 |