共射输入特征曲线相交的理论诠释

本文对母语思维和母语知识在L2学习中的积极作用以及消极作用作了详细的梳理和回顾,并着重对目前国内外理论和实证两个方面对母语学习与英语写作的相关性问题所做的研究进行了详细概括。同时,分析了在英语写作中产生母语迁移的原因。最后本文强调在二语教学中教师应引导学生合理利用母语知识和母语思维,并采取多种措施避免母语在英语写作中的负迁移。     

克服母语负迁移,促进大学英语写作教学

母语负迁移已经成为了当前大学英语学习中的主要难点之一,也是大学英语写作教学中的要克服的主要障碍之一。本文分析了母语负迁移在大学英语写作中四个方面的负面影响,并提出了克服母语负迁移,促进大学英语写作教学的建议。     

母语迁移对高职学生英语写作的影响及教学启示

母语迁移是二语写作过程中的常见现象。本文以英语基础较差的高职学生为对象深入分析了母语思维在英语写作各个不同阶段的不同迁移作用,指出了在高职学生的英语写作过程中,我们应该如何充分发挥母语思维的正迁移作用,避免其负迁移作用,提高学生的英语写作水平。     

母语的负迁移在大学英语写作教学中的启示

中国大学生在英语写作中普遍受到母语影响,其原因是母语迁移的作用。本文针对母语对大学英语写作产生负迁移的现象进行分析,提出相应的教学对策。     

论英语学习中母语的负迁移

母语迁移是第二语言习得中的普遍现象，汉语作为母语在英语学习中多出现负迁移。本文试图从语言知识和文化两个方面讨论母语的负迁移现象。     

大学生英语写作中的母语负迁移现象研究

目前,在大学英语写作教学过程中普遍存在的问题就是:汉语式作文现象,即母语负迁移现象。由于受汉语的表达习惯影响,学生尽管写的是英文,但在词汇、句法乃至篇章结构上都是汉语作文的模式。本文对母语负迁移给大学生英语写作所造成的干扰及错误进行分析,将大学生英语写作中负迁移的表现分为词汇方面的负迁移、句法方面的负迁移以及词篇方面的负迁移,同时分析负迁移产生的原因,并寻求有效的对策,旨在克服大学生英语写作中的母语负迁移作用,帮助其提高英语写作水平。     

母语在英语教学中的正迁移作用

母语在英语教学中有正迁移也有负迁移作用，只要正确恰当地利用学习者的母语知识和技能，母语就不会干扰、阻碍英语学习，而是对英语教学起促进作用。     

浅谈汉语对英语写作的影响

对于外语学习者来说,已有的母语知识毫无疑问会影响其外语学习。母语的思维习惯,语言形式,句子结构和篇章结构体现在外语学习上,就会形成外语学习中的迁移现象。作为母语的汉语对中国学生英语学习的负迁移极大的影响了其写作能力的提高。在教学中教师应注意向学生分析对比英汉两种思维模式的差异,加强训练,逐步培养学生用英语思维的能力,克服汉语负迁移现象。     

浅谈汉语对英语写作的影响

对于外语学习者来说,已有的母语知识毫无疑问会影响其外语学习.母语的思维习惯,语言形式,句子结构和篇章结构体现在外语学习上,就会形成外语学习中的迁移现象.作为母语的汉语对中国学生英语学习的负迁移极大的影响了其写作能力的提高.在教学中教师应注意向学生分析对比英汉两种思维模式的差异,加强训练,逐步培养学生用英语思维的能力,克服汉语负迁移现象.     

英语教学中应适当运用母语

本文从介绍我国英语学习者的学习特点出发,以国内外第二语言写作中的母语迁移理论为基础,结合相关研究结果,探讨了母语对英语教学的可能影响即母语的“迁移”作用。并结合教学实际,从输入和输出两方面探讨了合理利用汉语、使之促进英语学习效果的具体原则和方法。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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