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1.
高美菊 《现代语文》2009,(5):99-100
语言教学是语文教学的主要任务,教学语言是教学的第一要素,它直接影响教学效果。语文课堂上的教学语言既是教学的任务又是教学的工具。语文课堂的语言艺术对我们每位从事语文教学的老师来说,都具有十分重要的意义。  相似文献   

2.
语言是知识信息的载体,是人际交流思想情感的主要工具。在课堂教学中,教师的语言对完成教学任务、履行教学职责有着重要的作用。它既是教师教书育人的基本手段,又是一种专业化的创造性艺术。  相似文献   

3.
语言,是知识信息的载体,是人际之间交流思想情感的主要工具。在课堂教学中,教师的语言对完成教学任务、履行教学职责有着重要的作用。它既是教师教书育人的基本手段,又是一种专业化的创造性艺术。  相似文献   

4.
物理教学的一个重要任务是培养物理科学的思维能力,而物理语言与物理思维有着密切关系。物理术语既是物理思维的载体,又是物理思维的具体体现;既是表达的工具,又是交流的工具。一个学生物理语言的发展与物理思维的发展是互为前提,相  相似文献   

5.
语言,是知识信息的载体,是人际之间交流思想情感的主要工具。在课堂教学中,教师的语言对完成教学任务、履行教学职责有着重要的作用。它既是教师教书育人的基本手段,又是一种专业化的创造性艺术。  相似文献   

6.
一、数学语言人的思维与交流是通过语言来实现的。数学教学也是通过数学语言来进行的。数学语言既是数学思维的载体,又是数学思维的具体体现;既是表达的工具,又是交流互动的工  相似文献   

7.
虽然元语言是语言学研究中极其重要的领域和语言学家的“行话”,但语言学家一直没有给予足够的重视。在外语教学领域,元语言在一些学者眼中更是没有“实用”价值。实际上,元语言是一种“工具语言”或“人为语言”,不论是谁,不论谈论何物,都离不开语言的指涉性用法。因此,元语言不仅在语言知识领域中广泛应用,还是外语教学活动中非常重要的一部分,是教师必不可少的语言教学工具。通过在语法词汇层面上的编码,元语言作为一种符号系统参与交流活动,有助于在目的语语境下完成师生间的课堂话语交流。作为话语交流工具,元语言具有双重作用:作为过渡性语言有助于师生间的话语交流,作为辅助性语言可以帮助学生理解词语、语言现象及语法规则。本文要探讨的核心问题是:元语言在外语教师的课堂话语中究竟具有什么样的重要意义,其在外语教师话语行为中又如何具体体现,对外语教学有何重要启示。  相似文献   

8.
教师话语特征中的元语言现象与课堂互动   总被引:1,自引:0,他引:1  
元语言是描写语言的语言,不仅在语言知识领域中应用广泛,也是EFL课堂教学活动中教师必不可少的教学工具。教师课堂话语特征中的元语言现象有效地激发和推动课堂互动,促进学生二语习得,从而在外语教学中起着不可替代的特殊作用。  相似文献   

9.
王芳 《教育现代化》2005,(12):104-105
语言。是知识信息的载体.是人际之间交流思想情感的主要工具。在课堂教学中,教师的语言对完成教学任务、履行教学职责有着重要的作用。它既是教师教书育人的基本手段.又是一种专业化的创造性艺术。  相似文献   

10.
语言,是知识信息的载体,是人际之间交流思想情感的主要工具。在课堂教学中,教师的语言对完成教学任务、履行教学职责有着重要的作用。它既是教师教书育人的基本手段,又是一种专业化的创造性艺术。  相似文献   

11.
汉字倒说     
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。  相似文献   

12.
《海外英语》2007,(5):44-45
It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,  相似文献   

13.
一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/  相似文献   

14.
《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?  相似文献   

15.
钱生钱!     
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了  相似文献   

16.
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex.  相似文献   

17.
《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.  相似文献   

18.
王菲 《华章》2007,(12):273-273
Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.  相似文献   

19.
现在,我们可以没有面包,没有钱,没有房子,没有车子……但我们唯独不能丢失的是高尚的情操,笃定的信念,还有,满满的希望!  相似文献   

20.
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator's Garden. Translating building data to the Virtual Reality Modeling Language (VRML) is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching.  相似文献   

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