查询词典 mathematics

Abridgement ）:Mathematics Olympiad entitled to carriers, a mathematical way of thinking on the meaning: mathematical thinking is to understand the nature of mathematical knowledge, from some of the specific content of mathematics and mathematical understanding of the excessive rise in refining a mathematical point of view, is a mathematics knowledge Structure of the essence and soul of the commander in chief and it played the dominant role of mathematical knowledge.

以数学竞赛题为载体，阐述了数学思想方法的涵义：数学思想就是对数学知识的本质认识，是从某些具体的数学内容和对数学的认识过重中提炼上升的数学观点，是数学知识结构的精髓和灵魂，它起到统帅和支配数学知识的作用。

"Mathematics Curriculum Standard" kind of teacher role research the abstract our country's mathematics education has own superiority, however, along with society's development and science and technology progress, in our country mathematics education also inevitable appearance a series of questions.

我国的数学教育有着自身的优势，然而，随着社会的发展和科学技术的进步，我国数学教育中也不可避免的出现了一系列问题。

The mathematics language has stronger abstractness, so the quality of mathematics reading is influencing the study of mathematics directly.

数学语言具有较强的抽象性，因此数学阅读能力的好坏直接影响着数学的学习。

These achievements were all originated from my interest and acuteness in mathematics, and it had been the reason that I chose mathematics as a major to study for 4 years in the Mathematics Department of Beijing Normal University.

这些成绩得益于我对数学慢慢培养起来的兴趣和对数学的敏锐，也正是因为如此，我才选择了北京师范大学数学系作为我大学四年的专业。

Combining the teaching practice of analytical geometry, this article puts forward the implement strategy of instruction of mathematics study: penetrate the principle of mathematics study towards the students; instruct the students how to study; help the students form the better non-intellect factor; develop the student's original cognizance level; present the instruction of mathematics study ; raise the extent of students' participation ; keep the teaching and instruction in harmony and instruct the solution of students' query.

结合立体几何教学实践，本文提出了数学学法指导的实施策略：向学生渗透数学学习方法理念：对学生学习的各环节进行学习方法指导；对学生形成良好的非智力因素进行指导；发展学生的元认知水平；数学学法指导的基本方法；提高学生的智力参与程度；教学与学法指导和谐统一；对学生质疑问难的方法进行指导。

The mathematics teachers in high schools are not only the guarantee of the smooth implement of mathematics course standard but also an executant of the foundation course reform .But a big margin exists between the roles of the mathematics teachers in high schools of the course system and the expectation of the new course. So it is very necessary to relocate the role of the mathematics teachers in the new course.

而中学数学教师不仅是数学课程标准顺利实施的保障者，同时又是基础教育改革的实践者，但是现行课程体系下中学数学教师的角色形象与新课程的期望之间存在着较大的差距，因此重新定位中学数学教师在新课程中的角色是非常必要的。

This paper has proposed the following explanation for this topic based on Social Couplings by Maturana, a cognitive biology scholar, organic view by Cooley, a symbolic interactionist , and model of a system in equilibrium by Argyle, a social psychologist:(1) the interaction is an act sequence of "hint-choice";(2) All the teacher and students in mathematics classroom have contributed to the formation and modification of consensual domain;(3) consensual domain in mathematics classroom is not an independent reality;(4) teacher and students' perception to consensual domain in mathematics classroom shall guide their behavior;(5) The coupling standard of consensual domain is not fixed for all observers;(6) the effect of mathematics enculturation should be reinterpreted.

本文整合认知生物学学者Maturana的社会耦合理论、符号互动论学者Cooley的有机观，以及社会心理学者Argyle的均衡系统模型，对共识域之本质与功能提出下列解释作为回应：(1)数学教室内的互动是一「暗示—选择」的行为序列；(2)师生皆对数学教室系统共识域之成型与改变有所贡献；(3)数学教室系统内的共识域并非独立於观察者之客观实在；(4)师生个体对数学教室系统共识域的知觉会指引师生的个体行为；(5)观察者描述数学教室共识域的耦合标准有狭义与广义之分；(6)数学文化传承的必然性应予重新解读。

In this paper, the Lagrange interpolation formula asked a class function expression question, the determination function to the higher mathematics in the elementary mathematics in some value scope question, the equality proof question, the multinomial factorisation question, to ask to have the Finite series to pass the formula question, the certificate any n function at will n+1 different spots function value maximum value minimal problem and so on six aspects should serve as the simple introduction, and has separately made the comparison with these six aspects elementary mathematics method, thus solved some operation problems in elementary mathematics.

摘要本文对高等数学中Lagrange插值公式在初等数学中的求一类函数表达式问题、确定函数在某点的取值范围问题、恒等式的证明问题、多项式的因式分解问题、求有穷数列的通项公式问题、证明任一n次函数的随意的n+1个两两不同点的函数值的最大值的最小值问题等六个方面的应用作了简单介绍，并与这六个方面的初等数学方法分别作了比较，从而解决一些初等数学中的运算问题。

Therefore, in mathematics teaching, we should proceed mathematics teaching needs, students from the life experience, practical life, to dig the life meaning of mathematical knowledge, to capture the phenomenon of life in mathematics, reflect the "math from life, resides in life, with in life ", so that students understand the math on your side, and thus realized that the charm of math, feel the fun of math and realize that everyone learn valuable math, everyone can get the necessary math, different people in mathematics get different levels of development.

因此，在数学教学中，我们应从数学教学的需求出发，让学生从生活经验、生活实际中去挖掘数学知识的生活内涵、捕捉生活中的数学现象，体现"数学源于生活、寓于生活、用于生活"，使学生体会到数学就在身边，从而领悟到数学的魅力、感受到数学的乐趣，实现"人人学有价值的数学，人人都能获得必需的数学，不同的人在数学上得到不同的发展"。

Technical talk about mathematics – trying to understand mathematics in terms of mathematics or mathematical philosophy – has the effect of isolating mathematics from the turn to practice, experience, and shared meaning and "spiritualizing" the technical.

从技术上说，谈论数学――试图按照数学或者数学哲学理解数学――就会将数学与实践转向、经验转向或者共享意义隔离开来，并将技术上的事情精神化）。

More than five decades after the Indian constitution promises a casteless society, there is no sign that the castes are disappearing.

在印度宪法允诺一个&无种姓&社会五十多年后，种姓尚没有显示出任何要消失的迹象，但变化也确确实实地发生了。

Don't distract him from his studies.

他在学习不要打扰他。