请英语水平好的朋友帮助翻译一下这段内容，急用！10月8号之前用。谢谢！最好别用电脑翻译的。

Question

函数是高中数学的主要内容，函数及函数思想贯穿高学数学课程的始终；函数概念是中学数学的核心概念，由于函数概念的高度抽象性和复杂性，函数概念也是中学数学教学的一个难点。
21世纪是以知识的创新和应用为重要特征的知识经济时代，以知识为本、学科为中心的课程教材体系已不能适应时代发展的需要。因此，20世纪80年代以来 ，世界各国掀起了新一轮的课程改革。在这样的国际大背景下，我国也开始了新一轮的基础教育改革，制定了《普通高中数学课程标准（实验稿）》。高中数学教材也由原来的《全日制普通高级中学教科书》变为《普通高中课程标准实验教科书》，
在“课标新教材”中，函数这部分内容在理念、立意、内容结构和处理方式上都发生了很大变化，这就要求一线的数学教师，在课程理念的指导下，从课程内容比较入手，分析、思考、实践如何将新的理念落实在具体的教学实践中。本文以数学概念学习理论为依据，以“课程标准”为准绳，对函数概念的认知、函数内容的编排体系进行了分析。通过问卷调查，从心理学角度分析了影响函数概念学习的因素及导致函数概念理解错误的原因，在此基础上提出了一些有效的教学建议。
函数、课程理念、函数概念认知、函数概念教学

Answer 1

Function is the main content of the high school mathematics, function and function of higher mathematics course through the thought of, Function is the core concept for middle school mathematics, because the concept of function abstraction and complexity, high middle school mathematics teaching concept and function of a difficulty.
The 21st century is the knowledge innovation and application for the important characteristics of the era of knowledge economy, knowledge as the subject, the center for teaching system can not meet the needs of the development of The Times. Therefore, since 1980s, the world has raised new curriculum reform. In this international backdrop, China also has started a new round of basic education reform, has formulated the ordinary high school math curriculum standard ". The high school mathematics teaching by the original "is a full-time senior high school textbook into the curriculum standards of ordinary high school textbook experiment,
In the course of teaching ", "BiaoXin, function that part in concept, content, structure and processing premised on the way are changed, it requires a math teacher, in the course of the concept, under the guide of the comparative analysis, the thinking and practice to implement new ideas in the specific teaching practice. Based on the mathematical concept learning theory basis, with "curriculum standard" as the criterion of function, the concept of cognition, the content arrangement system function was analyzed. Through the questionnaire survey from the psychology Angle, analyzed the influence factors of concept learning function and function concept for the wrong reasons, and based on this, advances some effective teaching advice.
Function, curriculum concept, function, the function of teaching concept cognition
绝对人工，用时2小时！

Answer 2

The function is the main contents of mathematics in the senior high school, function and function thought pierce through Gao Xue mathematics course always;The function concept is the core concept of high school mathematics, because of the high and abstract and complexity of function concept, the function concept is also a crux of mathematics teaching in the high school.
21th century is to take innovation and application of knowledge as important characteristics of knowledge-based economy ages, take knowledge as origin, academics for center of course teaching material the system has already canned not adapt to the demand that the ages develops.Therefore, 80's in 20th century, the international community brought about lately an of course reform.At under the international big background like this, the our country also started to be a new foundation education reform, draw up 《common mathematics course in senior high school standard(experiment draft) 》.Mathematics teaching material in senior high school also from original of 《the fulltime system common deluxe high school textbook 》change into 《common course standard experiment textbook in senior high school 》,
In"lesson mark Protestantism material", function this part of contentses all took place to change very greatly on structure and treatment of the principle, purpose and contents, this will beg a front-line mathematics teacher, is relatively commencing from the course contents under the instruction of course principle, analysis, thinking, practice how practice new principle implementation in the concrete teaching in.This text takes mathematics concept study theories as basis, take"course standard" as standard, arranged in order system to carry on analysis to the cognition, function contents of function concept.Pass a questionnaire, analyzed the factor of influence function concept study and cause function concept's comprehending false reason from the psychology angle, put forward some effective teaching suggestions on this foundation.
The function, course principle and function concept cognizes, function concept teaching

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Answer 3

Function is the main content of high school mathematics, functions and function thought through high school mathematics curriculum has always been; function of the core concept is the concept of middle school mathematics, the concept of the function is highly abstract and complex nature of the function concept is a difficult middle school mathematics teaching. The 21st century is the innovation and application of knowledge for the important characteristics of the knowledge economy, knowledge-based, discipline-centered curriculum materials system can not meet the needs of the times. Therefore, since the 20th century, 80 countries around the world set off a new round of curriculum reform. In this international backdrop, China has also started a new round of reform of basic education

Answer 4

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