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知识诚可贵,兴趣价更高.兴趣是调动学生积极性的一种资源,是学生学习知识,增长智慧的一种动力,对学生的学习起着最活跃,最现实最直接的作用.英语教学的成效很大程度上取决于学生对英语学习的兴趣. 相似文献
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兴趣是学习的最佳营养剂和催化剂,学生对学习有兴趣,对学习材料的反映也就最清晰,思维活动就最积极有效,学习就能取得事半功倍的效果。而数学学习兴趣是一种自觉的动机,具有追求探索的倾向,是数学学习中具有创造性态度的重要条件:数学学习兴趣是学生学习动力中最现实,最活跃的成分,也是数学教学的一个关键内容。 相似文献
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一部分初中生对英语学习的兴趣不浓,甚至没有兴趣,然而学习兴趣是推动学生学习的一种最实际、最有效的内部动力,直接影响学习效果和教学成绩。本文根据多年教学经验,阐述了如何培养初中生的英语学习兴趣。 相似文献
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兴趣是学习的一种原动力 ,是认识过程最活跃最积极的因素。从六个方面论述如何激发学生的学习兴趣 ,以取得良好的学习效果 ,有效地提高化学课的教学质量 相似文献
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兴趣是学生探索知识、获取能力的一种倾向,是学习的一种原动力,是认识过程最活跃最积极的因素,是发明创造的精神源泉。科学家爱因斯坦说的好:"兴趣是最好的老师。"当一个学生对学习产生浓厚的兴趣时,就能自觉地积极主动地学习。那么,利用什么机会,使用什么形式,来激发、培养学生学习兴趣,这正是我们数学教师长期摸索与探讨的问题。 相似文献
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学习兴趣是非智力因素中最积极、最活跃的因素。新的《数学课程标准》也明确指出":数学教学活动必须激发学生兴趣,调动学生积极性,引发学生思考;要注重培养学生良好的学习习惯、掌握有效的学习方法。"因此,在教学中教师要尽最大的努力,最充分地调动学生的积极性,让学生主动学习,使兴趣真正成为学生学习数学的最好老师。 相似文献
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韩玉财 《甘肃联合大学学报(自然科学版)》2009,(Z1):129-130
本文结合中学化学具体教学过程,对中学化学实验课教学在激发和培养学生学习兴趣的重要作用进行了讨论.学生的学习兴趣既是学习的强大的原动力,也是学习中最具潜质和最宝贵的心理因素,通过化学实验来激发学生学习兴趣也充分体现了化学学科的独特性. 相似文献
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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. 相似文献
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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. 相似文献
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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。 相似文献
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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. 相似文献
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Miao Maosheng 《华南师范大学学报(自然科学版)》2014,(6)
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- 相似文献
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Yang Weitao 《华南师范大学学报(自然科学版)》2014,46(6):137-138
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- 相似文献
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Bernard Kirtman 《华南师范大学学报(自然科学版)》2014,(6)
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 相似文献
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Michael Springborg 《华南师范大学学报(自然科学版)》2014,(6):136
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 相似文献
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《上海师范大学学报(自然科学版)》2014,(5):550
<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 相似文献