Physics Demonstration Experiments Of Senior High Schools On The Background Of New Curriculum Reform And Practical Research Of Three-dimensional Target Reached

Science is based on scientific experiments , which also determines the important position of experiment teaching in the natural science. Traditional teaching ideas emphasis on the"basic knowledge and basic technology"too much but pay no attention to the need for students to observe and test the basic ability. Thus, theory can't combine with practical life. As a result, the students often think that science has nothing to do with their life .This belief affect greatly the formation and improvement of the students'scientific literacy.In the teaching of physics, demonstration experiment, which is one of the important teaching strategies, is the key factor that affects the result of physics teaching. It's the key means for students to master the physics concepts and laws. The demonstration experiment is the first type of experiment methods. It can provide the students reliable material, visual emotional material and it can show us the real process of scientific laws. It's an important part of physics teaching to use demonstration experiment to guide students thinking and to guide the students to observe and experience the law of resulting process. And it's the foundation to form the Ss'scientific literacy by using demonstration experiments to stimulate the students'interest and desire to explore the science. And using demonstration experiments to nurture the students in operations specifications, the students can not only have access to visual image and real sensory representation but also observe the formal experiment process. So how to do physical demonstration experiments is greatly important.This article is divided into four parts:â… .The first chapter: To introduce the background of writing this article, research problems and research significance.â…¡.The second chapter: To illustrate the physical characteristic, types and development of physics and its teaching role in physics teaching from the perspective of physics experiment of physics and the subject of physics.â…¢.The third chapter: To clarify the classification of physics demonstration in physics teaching, from the perspective of relations between the demonstration experiment in physics teaching.â…£.The fourth chapter: To illustrate how to do physics classroom demonstration experiment very well in senior high school from the following three perspectives:â‘ The effect and influence which physics demonstrations have on achieving the teaching goals.â‘¡The teaching requirements of the demonstration experiments.â‘¢The design strategies of the demonstration experiments.