中文翻译成英文

Question

〔论文摘要〕：在传统的数学课堂教学中，主要是以教师讲授为主，这种教学模式使得数学教学处于一种封闭的状态，结果导致学生面对现实生活，不能从中发现和提出问题，更不用说分析和解决问题了。随着新一轮课程改革的不断深入，不时听到一些从教多年的教师“改革，改革越改越不知道这课该怎么上了”的感叹。解决“怎样上好数学课”成了一个数学课程改革中至关重要的问题。课程改革从旧走向新、从破走向立，本身就需要一个过程，因而，出现了“不知道该怎么上数学课”也再所难免。要改变这种“跟着感觉走”的局面，要有效地提高课堂教学效果，必须回到对数学课堂教学模式的理解和运用上，因为，教学模式是教学理论与教学实践之间的中介，优秀的教学模式体现了先进的教学理论。一种教学模式主要包括两个部分，其一就是教学模式的结构，这一点在《全日制义务教育数学课程标准》（实验稿）（以下简称《标准》）中有鲜明地体现，即为知识与技能、过程与方法、情感态度与价值观这个三维目标，但是在这三个方面不能平均用力，重点应该放在过程与方法这个动态因素上。另外，教学模式还包括教学程序这个关键因素。新课程解放了教师的手脚，使得教师可以选择适当的教学模式进行教学，但是，新课程标准下的教学模式决不是传统的教学模式，这就要反思传统教学模式的优劣，建立适合新课程的教学模式，并在运用中加以发展。
关键词：初中 数学 问题情境 教学

Answer 1

〔Abstract〕: In traditional classroom instruction in mathematics, mainly in the form mainly of teachers in the teaching, this teaching mode makes mathematics teaching in a closed state, resulting in students to face the reality of life, from the discovery and should not raise questions, not to mention the analysis and solve the problem. With the new round of curriculum reform continued to deepen, from time to time to hear some of the teachers from teaching for many years, "reform, reform of the more change the more I do not know how to lesson on the" sighs. Solve the "what a good math class" has become a mathematics curriculum reform in the critical issue. Curriculum reform from the old to new, from the break to lap, itself a process, and therefore, there has been "I do not know how on the math" is no longer bound. To change this, "Go With Feeling " situation, it is necessary to effectively enhance the effect of classroom teaching, we must return to the classroom teaching model of mathematics understand and use, because, teaching models are teaching theory and teaching practice intermediary between, outstanding teaching model reflects the advanced teaching theories. A teaching model mainly includes two parts, one is teaching mode structure, this point in the "full-time compulsory education in mathematics curriculum standards" (experimental version) (hereinafter referred to as "standards") are vividly reflected, that is, knowledge and skills, processes and methods, emotional attitudes and values of the three-dimensional target, but in these three areas should not mean force, the focus should be on the process and methods of the dynamic factors. In addition, the teaching model also includes the teaching of this key factor. The liberation of the new curriculum of the hands of teachers so that teachers can select the appropriate teaching model for teaching and learning, but under the new curriculum standards for teaching model is not the traditional teaching model, we have to reflect on the merits and demerits of the traditional teaching mode, set up for the new curriculum teaching mode, and in the use of its development.

Keywords: junior middle school，mathematics，problem situation，instruction