高中物理概念教学的专题研究--以速度和加速度概念教学为例.doc

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摘要:新的课程标准要求在课程内容上体现“时代性、基础性、选择性”,使学生在高中物理课程中要学习终身发展必备的物理基础知识技能。在高中物理学中,使学生形成概念、掌握规律,并使他们的学习能力在形成概念、掌握规律的过程中得到充分发展,这是高中物理教学的主要任务之一。物理概念教学的效果与学生对于物理知识的认知程度有着直接关系,进而影响到学生整体知识网络的构建与拓展,可以说学好物理概念是学好物理的关键。

   本文在研阅读相关文献的基础上,对高中物理概念教学及其研究现状进行了综述,对如何进行高中物理概念教学提出了一些基本的原则和要求,阐述了物理概念教学设计的几种主要方式,并以速度与加速度概念教学为例进行了教学案例具体设计。

   研究表明:教师的教学思想与教学行为对学生的学习成效影响明显。在物理概念教学中教师根据内容及对象采用恰当的教学方式,引导学生把基本概念搞清楚了,就会减少学生学习物理的困难,获得一个好的教学效果。

关键词:高中物理  概念教学  速度  加速度  专题研究

 

Abstract:The new curriculum standards require the course content should embody “temporal, basic and selective spirit.”,students should learn the basic physical knowledge and skills that are essential to lifelong development. However, during high school physics teaching process, the core issue is to encourage students to form concept, acquire laws and develop their cognitive ability on the basis of command of conceptions and laws. The effect of physics concept teaching is directly related to students’ grasp of their physical knowledge , and this will further influence the construction and prolongation of the whole knowledge network. It can be said that the key to learn physics well is to master those physical concepts. Based on the research on the basis of related articles, summarized senior high school physics concept teaching and the Research status ,Puts forward some basic principles and requirements on how to do high school physics concept teaching expounds the design teaching physical concept of several main ways , And with speed and acceleration concepts teaching as an example to make teaching case specific design .

Research shows : The teacher's teaching idea and teaching behaviors affect students' learning obviously . In physical concept in teaching content and object according to adopt proper teaching methods ,the teachers lead students study basic concept clear ,reduce the students’ difficulties on physical study ,and get a better teaching effect.

Key words: High school physics,Concept teaching, Speed, Accelerated peed , Monographic study