函数图像在高中物理教学实践中的应用研究

发布时间：2018-03-22 02:25

本文选题：高中物理　切入点：函数图像　出处：《华中师范大学》2016年硕士论文　论文类型：学位论文

【摘要】：纵观整个高中物理中的教学内容,物理规律、公式其实并不多,然而对于多数学生来说,物理是一门较难的学科,使学生产生困难感觉的原因主要是物理是一门逻辑性较强的学科,有他独有的逻辑体系,物理规律之间的逻辑关系较难理解,对学生的抽象思维能力要求较高,所以如果学生只掌握了物理规律而没有理解其内在联系,那么在分析物理过程、物理现象时就容易出错,而物理枯燥无味的定理定律等文字、抽象的公式,又很难使学生产生兴趣。在一些知识点的理解上,学生可能会感觉比较困难,而函数图像正好具有将抽象知识直观化、具体化的特点,相比枯燥的定理、定律等文字,抽象、看似简单的物理公式,函数图像能直观、形象地反映物理公式、物理规律,能更加生动直观地体现物理过程,因此在教学过程中合理运用函数图像,不仅能让学生理解、掌握物理知识变的简单,还能使学生的思维更发散,使学生的解题能力得到提高,从而促进学生全面发展。本文通过理论研究、实证调查和教学实验,论述了在高中物理教学过程中函数图像的作用和价值,还分析了高中物理教学中,应用函数图像的现状及存在的问题,并提出了若干策略,旨在通过实践研究为师生在高中物理教学活动提供一些有价值的参考,基于此,本文研究的主要内容如下：第一部分,介绍本研究的背景,结合课程改革的目标及高考试题对函数图像的考察论证了在高中物理教学中函数图像的重要性。第二部分,对高中物理学中的常用函数图形进行了分类梳理,研究了函数图像的作用及意义,分析了函数图像对学生能力的考查点。第三部分,在问卷调查得到的数据的基础上分析了函数图像在高中物理教学中的应用现状。第四部分,试图提出一些函数图像有效教学中的策略。第五部分,通过教学实践研究函数图像法教学的效果。第六部分,对本研究进行了简要的总结,指出了存在的问题和将要努力的方向。
[Abstract]:Throughout the high school physics teaching content, the physics law, the formula is actually not many, but for most students, physics is a more difficult subject, The reason why students feel difficult is that physics is a subject with strong logic, has its own logic system, and the logical relationship among the laws of physics is difficult to understand, which requires the students' abstract thinking ability to be high. So if the student only grasps the laws of physics and does not understand their internal relations, then it is easy to make mistakes in the analysis of physical processes and physical phenomena, while physics is boring, words, such as theorem laws, abstract formulas, etc. It's hard to interest students. Students may find it difficult to understand some of the points of knowledge, and function images have the characteristics of visualizing and materializing abstract knowledge, compared with boring theorems, laws, etc., abstract, abstract, etc. The seemingly simple physics formula, the function image can intuitively, vividly reflect the physics formula, the physics law, can more vividly and intuitively manifests the physics process, therefore in the teaching process reasonable use function image, not only can let the student understand, Mastering physics knowledge becomes simple, can also make students' thinking more divergent, improve students' ability to solve problems, and promote students' all-round development. This paper discusses the function and value of function image in the course of physics teaching in senior high school, analyzes the present situation and existing problems of applying function image in physics teaching in senior high school, and puts forward some strategies. The purpose of this paper is to provide some valuable references for teachers and students in physics teaching activities in senior high school through practical research. Based on this, the main contents of this paper are as follows: the first part introduces the background of this study. Combined with the goal of curriculum reform and the examination of college entrance examination questions, the importance of function image in physics teaching in senior high school is demonstrated. The second part classifies the functional graphics in physics in senior high school. This paper studies the function and significance of function image, analyzes the examination points of function image on students' ability. The third part, based on the data obtained by questionnaire, analyzes the application of function image in physics teaching in senior high school. This paper tries to put forward some strategies in effective teaching of functional image. The fifth part studies the effect of functional image teaching through teaching practice. The sixth part makes a brief summary of this research. The existing problems and the direction of efforts are pointed out.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.7

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