基于语篇分析理论的听力理解教学

听力理解教学应该包括语音、词汇、句子和篇章四个层面。而传统的听力教学往往基于语音、词汇和句子等层面的教学,忽视了篇章的教学。听力材料是有意义的语篇,具有语篇的特征和性质,因此本文试着从语篇分析的角度并结合听力理解的性质和特征来研究听力理解教学,从而更好的进行听力理解教学,提高学生的听力理解水平。     

语篇分析教学与阅读能力的培养

语篇是指实际使用的语言单位，是一次交际过程中的一系列连续的话段或句子所构成的语言整体。语篇整体分析是指语篇层次上的教学分析。在中学英语教学中，把握现行教材，运用语篇整体分析教学法对所选语言材料从篇章结构，写作特点，文章体裁，修辞手段等方面进行整体分析，使学生不仅仅停在词汇意义、语法结构上的理解，而要对语篇进行深层结构的理解，准确有效的把握语篇的主旨和要点，从而发展和提高学生理解和运用英语的能力。     

浅析大学英语教学中语篇教学的重要性

本文旨在分析语篇教学在大学英语教学中的应用。传统的教学方法中偏重对词汇、句子等表层语言形式的分析,使得学生“只见树木不见森林”。语篇教学跳出了语法与句子的格局,目的在于培养学生理解作者的观点和意图,使学生具有统揽全篇的能力,即语篇能力。语篇教学从整体入手,分析语篇的中心思想、划分段落、总结段落大意,分析语篇的逻辑结构、特征、文体风格、写作技巧、写作特点、社会和文化背景以及修辞运用等。使学生从宏观到微观、从表层结构到深层结构对文章进行分析和理解,并从字里行间理解作者藏而不露的深层含义,加深对文章的理解。本文从段落层次结构,学生参与教学和对教师的要求三个方面探讨了如何能有效的将语篇教学应用到大学英语课堂中去。     

图式理论对第二语言阅读的指导作用

图式理论研究发现,第二语言阅读受到三种图式类型的影响,即内容图式、外形图式和语言图式.内容图式指读者的文化背景和认识世界的知识层次;外形图式常常被认为是语篇图式,包括语篇的组织形式和修辞结构,其知识涉及到不同的语篇类型和风格,也涉及到如何理解不同语言的语篇类型以及其中对不同语篇组织、语言结构、词汇、语法的不同处理方法;语言图式包括认识词语及其在句子中组合方式所需要的解码特征.通过阐述三种图式类型,论证了图式理论对第二语言阅读的指导作用.     

跨句际辞格的语篇性刍议

语篇是由词语和句子构建的,是修辞活动的最高层次。但修辞格的作用范围往往不只局限于词语或句子层面,在英语交际过程中,有些修辞格的运用经常会跨越词语和句子的层面,对语篇结构的衔接及语义的连贯起着重要的作用。本文将主要从修辞格的结构和语义方面来探讨跨句际辞格中重复、回环及对照修辞格对语篇的构建功能。     

高级英语语篇隐喻认知的比较与分析

高级英语语篇中的很多词汇具有隐喻性。隐喻超越了修辞层面和词汇层面,具有促进语篇建构、衔接和连贯的作用。主观性越强的语篇越能体现隐喻的语篇组织功能。     

论“自上而下”理解策略在大学英语阅读教学中的应用

在英语教学中,语篇分析是非常必要的。语篇分析中的"自上而下"的理解策略对大学英语阅读教学有重要意义。"背景知识——篇章结构——段落分析——句子结构——词汇"这一教学过程可以帮助学生更好地理解整篇文章。     

提高非英语专业学生听力水平的途径和技巧

本文着重分析影响大学非英语专业学生学习英语听力的各种因素，主要包括：语音、语调、词汇、句子结构、语篇等。文章在分析问题的基础上，提出了一些有效的途径帮助学生在英语听力学习中掌握一些基本的技能技巧，从而提高学生的英语听力水平。     

英汉委婉语达致委婉的手段

本文着重从语音、词汇、语法和修辞等角度研究英汉委婉语达致委婉的手段,对比分析英汉委婉语的异同。     

论我国女性修辞建构的“阴柔之美”

女性修辞因其修辞主体的性别特点，具有异于男性修辞的美学特质。从我国女性修辞的具体表现来看，“阴柔”是其建构的主要美学特征。“阴柔之关”是我国女性在话语修辞时，通过对语音、词汇以及语法各手段的巧妙使用得以展现出来。在语音上，我国女性对细音的喜爱使其修辞语音娇柔，在词汇上对语气词“啊”的高频使用使其语气柔和，在句子上对祈使句的巧妙调整使其表意温和。     

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

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