系统功能语法和转换生成语法对英语教学的启示——基于二者的比较分析

韩礼德的系统功能语法和乔姆斯基的转换生成语法作为当今世界影响最大的两个语言学流派,从全新的研究视角推动了语言学学科的发展。本文旨在从理论渊源、语言哲学、研究对象和任务、研究方法等方面对二者进行比较分析,进而探讨对英语教学实践的若干启示。     

国外双语教学的探讨及对我国教学实践的启示

本文通过对美国、加拿大和新加坡双语教学成功案例的分析分别从双语教育模式,教材,师资和环境角度对我国双语教学实践提出了几点建议。     

氨氮胁迫对杂交鲟脑、鳃及血清的生理影响

为探究急性氨氮胁迫对杂交鲟(Acipenser baerii♀×A.schrencki♂)的生理适应性,以5月龄杂交鲟幼鱼(体质量(50.24±0.50)g)为对象,进行水体中氨氮(0 mg/L、10 mg/L、50 mg/L)胁迫48 h及恢复48 h试验.观察脑、鳃的组织变化,并检测相关的抗氧化酶活性与炎症因子的变...     

Implications of Sapir-Whorf Hypothesis on Second Language Teaching

1 IntroductionForeign language teaching generally refers to the theory and practice of teaching a foreign language.It has close connection with linguistics,psychology,education,philosophy,sociology and other disciplines.Since linguistics and foreign language teaching both study language phenomena on the aspects of theory and practice,the two are much closely related to each other.Linguistics is beneficial to language teaching in two aspects: Firstly,applied linguistics extends theoretical linguistics in the direction of language learning and teaching,so that the teacher is enabled to make better decisions on the goal and content of the teaching.Secondly,applied linguistics states the insights and implications that linguistic theories have on the language teaching methodology.Once the goal and content of the teaching are settled,the teacher has to consider questions of how to teach.As an English teacher it really enriches my mind on what to teach and how to teach more effectively.This paper will focus on Sapir-Whorf Hypothesis and its implications on second language teaching.     

社会语言学视角下的语言性别差异

基于莱考夫性别差异的理论,文章从语音词汇句法和语用角度分析了男性与女性在语言使用方面的不同现象并且强调两性之间也存在话语风格的差异。最后为这些差异提供了心理社会和文化的原因。