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英汉两个民族的思维方式、文化心理、地域特征和风俗习惯有明显差异。文化差异性在英汉语言运用中有充分的反映。两种文化的差异倡导文化教学应贯穿英语教学的各个环节 ,即词汇教学、语法教学、句子与篇章教学 ,以全面提高学生的跨文化交际能力。 相似文献
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According to the definition of the new hypothetical states which have obvious physical sig-nificance and are termed as no-gravity static and accelerated states, a method for exact computa-tion of the parallel robot's generalized inertia matrix is presented. Based on the matrix theory, the generalized inertia matrix of the parallel robot can be computed on the assumption that the robot is in these new hypothetical states respectively. The approach is demonstrated by the Delta robot as an example. Based on the principle of the virtual work, the inverse dynamics model of the robot is formulized after the kinematics analysis. Finally, a numerical example is given and the element dis-tribution of the Delta robot's inertia matrix in the workspace is studied. The method has computational advantage of numerical accuracy for the Delta robot and can be parallelized easily. 相似文献
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中外文化交流的日益频繁使人们对翻译提出了更高的要求,译文既要优美流畅,更要尽可能完整、准确地传达原作特有的文化意象.文化意象的传递是文化传递的重要组成部分,如果在翻译中忽视了文化意象的意义与传递,就会影响原作整体内容的传达,甚至影响对原作意境、人物形象的把握.本文将分析和探讨文化意象的表现形式与错位, 并从接受理论的角度研究翻译中文化意象的传递. 相似文献
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外语学习实际上就是一种文化学习,要学好外语就必须了解目的语文化,尤其要熟悉本族语与目的语文化之间的差异。文章试从文化角度分析交际中的跨文化语用失误,探讨造成这种现象的原因,并提出克服这种现象的相应措施。 相似文献
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随着多媒体技术的不断成熟,计算机辅助教学在英语教学中的实际运用正受到越来越多的关注。文章概述了多媒体英语教学的诸多优点,从课件意识向积件思想的发展,阐述了第二代英语课堂教学的模式,并在硬件与软件两方面的规划上做了具体的尝试。 相似文献
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文中阐述了长白山野生猴腿儿的特征与特性、化学成分及药理功能、开发现状、前景及开发措施,为更好的开发利用这一宝贵资源提供了参考资料. 相似文献
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英语情感动词是英语动词中的重要类别。它特点明显,功能突出,运用广泛,自成一体。把握好英语情感动词的语义特点及句法逆向功能对于学好英语是十分有益的。 相似文献
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According to the definition of the new hypothetical states which have obvious physical significance and are termed as no-gravity static and accelerated states, a method for exact computation of the parallel robot's generalized inertia matrix is presented. Based on the matrix theory, the generalized inertia matrix of the parallel robot can be computed on the assumption that the robot is in these new hypothetical states respectively. The approach is demonstrated by the Delta robot as an example. Based on the principle of the virtual work, the inverse dynamics model of the robot is formulized after the kinematics analysis. Finally, a numerical example is given and the element distribution of the Delta robot's inertia matrix in the workspace is studied. The method has computationa', advantage of numerical accuracy for the Delta robot and can be parallelized easily. 相似文献