让音乐教学促进学生的全面发展

音乐教学不只是教学生弹琴唱歌,它在素质教育中有着得天独厚的教育功能,它融德、智、体、美育等为一炉,促进学生的全面发展.概括为四点:1.在音乐教学中渗透德育;2.音乐教学促进学生的智能发展;3.音乐教学促进学生体能的发展;4.在音乐教学中培养学生的审美观念.     

初中数学教学反思

对学生的学习困难形成的原因,大多数教师都归因于外部环境的困难因素,学生素质差,家庭教育环境不好.很少有教师认为是自己教得好.但学生说,学习困难,教师的教学与管理占一半的原因.都说没有教不会学生,只有不会教的老师.这充分说明,学生形成困难教师有一定的责任,教师要反思.在数学教学中,反思是发现问题的源程序,是优化教学设计的一个好方法.教师应以学生为教学的主体,共同参与教学的准备,必须通过学生在教学过程中,通过教师提问,学生讨论问题,积极回答问题为主线,鼓励学生积极参与,以提高学生的自我学习能力.     

在职业学校毕业生就业指导中如何应用案例开展《劳动法》教学

案例教学在教学过程中是调动学生学习兴趣、强化理论教学的有效手段,是实现教学互动的有效途径.本文从案例教学的特点以及案例教学中教师的重要作用,并结合职业教育的特点对以学生为中心,以学生为主体开展劳动法教学实践活动进行阐述.实践证明,案例教学方式有利于改革传统概念教学方式,有利于学生主体作用的发挥,有利于提高学生分析问题和解决问题的能力.     

化学课堂教学中学生创新能力的培养

培养学生创新能力是化学教学的根本任务之一.转变传统的教学观念和教学理念,改进教法和教学手段,培养学生的学习兴趣和创新能力,是化学课堂教学中培养学生创新能力的有效途径.     

让教学调整踏着学生的思维舞步——例说《致女儿的信》课堂生成

教学需要教学引领,而这个"教学引领"就是设计能抓住学生思维活动的教学流程.教学设计如果给予学生完整的思维,才算真正抓住了语文课堂教学的"魂",课堂上才可以真正调动学生全身心参与到学习活动中来,才可以真正提高教学效率,培养学生学习语文的能力.     

基于对象的立体化密封教学的思考及设计

密封是过程装备中的重要应用装置,学生在学习的过程中产生了一系列问题,文章针对学生的学习误区、特点,结合密封的基本知识进行了对象开发教学设计.教学设计注意了学生学习的兴趣、思维特点、教学空间、教学技巧、课后教学以及学生的创新等方面,是一种全方位立体化的新型教学.最后结合传统教学与人才培养,对工科教学提出了自己的改进观点.     

新课程理念下如何培养学生自主学习的能力

转变学生的学习方式是课程改革的基本要求.教师要更新教学观念,在教学中引导学生进行自主学习、探究学习和合作学习,帮助学生形成终身学习的意识和能力.因此,如何在教学中培养学生自主学习的能力显得尤为重要.本文结合自己的教学实践和教学经验,探索在新课程理念指导下,教师如何突出学生的主体地位,培养学生自主学习的能力.     

针对五年高职生化学教学情境创设的实践

教学情境能对教学过程起引导、定向、调节和控制作用.创设丰富多彩的教学情境是提高课堂教学效率,培养学生能力的有效途径.本文根据高职化学教学的任务及学生特点,结合本人教学实践,探讨创设化学教学情境的原则和途径,以激发学生学习兴趣,优化课堂教学,提高课堂教学质量.     

物理教学中培养学生问题意识的思考与实践

培养学生的问题意识是培养学生创新精神的起点.在课堂教学中培养学生的问题意识是教师教学的一个重要目标.要树立培养学生问题意识的教学观,掌握培养学生问题意识的教学方式.从创设情境、激发疑问;师生融洽、对话教学;掌握方法、解决问题;正确评价,体验成功等4个方面阐述在物理教学实践中,如何培养学生的问题意识.     

浅谈初中数学建模教学

在数学教学中构建学生建模意识十分必要.我们的一切教学活动必须以调动学生的主观能动性,培养学生的创新思维为出发点.引导学生在自学的学习过程中构建教学建模意识,能真正提高学生的创新能力,使学生学到有用的教学.     

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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