论文部分内容阅读
物理学是一门以观察、实验为基础的科学。人们的许多物理知识是通过观察和实验认真地加以思索和总结得到的。随着新课程标准的全面实施,初中物理教学对实验的要求越来越高,如何在有限的授课时间内利用好实验达到理想的教学效果,是作为物理教师共同追求的目标。但在实际教学中有时候为了省事,往往不去精心设计实验甚至不做实验直接把结果告诉学生,这种做法极大地削弱了同学们对物理的兴趣,弱化了同学们对物理知识的理解,当然也给物理教学带来了很大
Physics is an observation, experiment based science. Many of our physical knowledge is carefully thought out and summarized through observation and experimentation. With the full implementation of the new curriculum standards, the teaching of junior high school physics teaching is getting higher and higher, and how to make good use of experiments to achieve the desired teaching effect within a limited teaching time is a common goal pursued by physics teachers. However, in actual teaching, sometimes in order to save trouble, often not to carefully design experiments or even do not experiment directly to the students, this practice has greatly weakened students’ interest in physics, weakened the students understanding of physical knowledge, Of course, physics teaching has brought a lot