语文教师在教学中应扮演的角色--"民系文化与语文教育"课题实验中的思考

新课程改革如春风拂面,吹进了校园,教师作为教育教学的主要因素,其中的主要角色应随着新课改的进行而重新调整,重新定位,教师在新课程实施中应焕发出新的生命,以新的角色演绎出新课程的魅力.教师在教学中应扮演好自己的角色.     

"研究性学习"教学中的教师角色定位

“研究性学习”的开设对教师提出了从未有过的要求和严峻的挑战。广大教师必须重新定位自己的角色。从教育观念到知识结构、从工作方式到教学行为都要发生变化,做好从传统教学到“研究性学习”教学中教师角色的转变,在研究性学习教学中扮演组织者、促进者、合作者、参与者的角色。     

对高校教师岗前培训的"浅见拙识"

本文主要论述随着高等教育快速发展,岗前培训在观念、内容与形式、管理等方面的创新意识.如何把好新教师进入教师"角色"的"入口关",如何保证高校新教师的综合素质,如何使高校岗前培训工作适应当前教育形势的飞速发展,关键在于应对高校教师岗前培训有所创新和完善.     

高校高学历新教师"双肩挑"的利与弊

高校高学历新教师作为从事高等教育工作的新兵,面临着教育教学、科研、角色转换与适应、自我成长等各方面的问题.本文主要分析了高校高学历新教师"双肩挑"的利与弊,以期促进高校新教师的健康成长.最终实现高校的特续发辰.     

在"矛盾"对话中培养学生创新意识

新课程强调教学"对话".人民教育出版社崔峦先生指出,阅读教学是学生、教师、文本之间对话的过程.教师通过参与对话,扮演引导学生进行探究性阅读和创造性阅读的角色.     

论高职"双师型"师资队伍建设中的教师领导

如何加强教师领导,推进高职"双师型"师资队伍建设是个崭新的课题.本文从角色和策略方面进行论述.     

论"教育"概念的掌握与教育者的角色意识

教师虽然被公认为从事教育教学工作的专业人员,其教育者角色的扮演却具有动态性,有时扮演教育者的角色,有时却扮演其他角色,有时甚至扮演着反教育的角色。这种情况与"教育"这一概念的掌握有很大关系,掌握好这一概念,有助于教师自觉地扮演教育者角色。     

师范院校教师要积极进行"课改"示范

提出师范院校教育应与基础教育课程改革接轨.师范院校全体老师都应在教育观念更新、教学方式学习方式改革、教师角色和教学行为转变、运用信息技术、改变教学评价体系及改革考试制度等方面向学生作全方位的示范.     

谈"非任务"性因素对任务型语言教学的影响

对于任务型英语课堂教学模式,诸多教学理论和实践的研究者过于重视任务的设计与实施,而忽视了对教师角色、学习者角色和环境等“非任务”性因素对教学效果的影响。就此,本文试图分析教师角色、学习者角色、环境等“非任务”性因素及其对任务型教学的影响并提出应对措施。     

基于任务型教学法的师生角色关系

与传统教学模式相比,在任务型教学中,教师和学生的角色都发生了新的变化.文章通过分析教师的角色改变、学生的角色变化,论述了教师和学生新的角色关系以及在新的角色关系中应发展、培养的技能.     

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