Language acquisition device

Since Chomsky put forward the notion of Language Acquisition Device , Second Language Acquisition ( SLA ) research has given rise to theories such as Acculturation Model , Monitor Theory , Functional-Typological Theory and so on .

自乔姆斯基提出语言习得机制，第二语言习得研究衍生出文化适应模式（AcculturationModel），监控理论（MonitorTheory），功能类型理论（Functional-typologicalTheory）等。

The Universal Hypothesis holds that children are born with a set of Language Acquisition Device ( LAD ) or General Grammar , that we learn a language through activating LAD and emphasizes the creativity of learners themselves .

普遍性假设认为儿童生来具有一套语言习得机制即普遍语法，学习掌握语言就是开发这一机制，它强调了学习者自身的创造性。

The central idea of universal grammar written by Chomsky is that the brain of human being has a structure or attribute which is congenital , namely language acquisition device , it is the internal cause which Mankind learn to use languages .

乔姆斯基的普遍语法理论的中心思想是：人脑有一种先天的特定结构或属性，即语言习得机制，它是人类学会使用语言的内因。

The Universal Grammar theory , proposed and formulated by the American linguist Noam Chomsky in the 1980s , is a development of his earlier ideas of Language Acquisition Device ( LAD ) and " Poverty-of-the-stimulus " argument .

美国语言学家乔姆斯基在上世纪八十年代提出的普遍语法理论，是在他早期的语言习得机制（LAD）理论和刺激贫乏理论的基础上发展起来的。

On the basis of Language Acquisition Device , together with language input , a learner can construct a series of internal expressions of a second language , in other words , construct an independent language system outside the learner 's first language ( Jia Guanjie , 1996 ) .

在语言习得机制的作用下，再加上语言输入，学习者就会构建一系列第二语言的内在表达方式，换句话说，建构起一个独立与母语之外的语言系统（贾冠杰，1996）。

Lack of motivation , low self-esteem , debilitating anxiety , etc. can combine to ' raise the filter ,, to form a ' mental block ,, which prevents Comprehensible Input ( CI ) from reaching the Language Acquisition Device ( LAD ), and thereby from being used for acquisition .

缺乏动机，自信心不足，消极的焦虑等等，都能结合起来提高过滤性，从而形成一种心智障碍。这种心智障碍会阻止可理解输入信息进入语言习得机制，从而影响到语言的习得。

The fourth chapter illustrates the main factors which influence personal pronoun acquisition from thinking ability , language input , comprehensive strategy and language acquisition device .

第四章主要阐述了影响儿童人称代词习得的主要因素。我们从儿童的思维能力，语言输入，理解策略，语言习得机制方面对儿童习得人称代词作出了充分的理论解释。

Krashen points out that language input plays an identical part with Language Acquisition Device in language learning process .

克拉申指出，在语言学习过程中，语言输入和语言习得机制起着同等重要的作用。

Appropriate language input can activate the innate LAD ( language acquisition device ) of human being , while language output is able to demonstrate the activities of human psychological cognition , and to embody the flexibility and creativity of human language .

合理的语言输入能够激活人类与生俱有的语言习得机制，语言输出则能体现人类对新知识的认知心理活动及语言的可塑性和创造性。

He believes that people acquire a language once the ' comprehensible input ' penetrates the affective filter and reaches the learner 's innate Language Acquisition Device ( LAD ) .

他认为只有当可理解输入通过情感过滤进入学习者的语言习得机制时，人们才能习得这种语言。