The Analysis Of The Reasons Of Obstacle Forming And The Research Of Teaching Strategies For High School Students In Learning Physics

In recent high school physics teaching, it can be found that students who take the physics as exam course in the third year are fewer than other subjects year by year. Through investigation and analysis for high school students, most of them think that physics learning is complicated and can't flexibly apply this subject to practice. In addition, some physics conceptions explained by teacher are easy to understand in class, but much more obstacles are always met in practical application. So physics is regards as one of the most difficult subjects for high school students.What are the reasons of producing obstacles in physics learning for the high school student? In order to obtain these reasons of producing obstacles, oral report method is used in studying the present status of physics learning. This dissertation is composed of seven parts:In the first part, research background, purpose and main contents of oral report method are simply introduced.The second part is the research overview.The third part is practical research stage of investigation question of learning physics status for high school. Through the investigating questions we learn and statistics about some learning physics status for the senior two students in a certain high school.The research indicates that most students can understand the contents what they have learned besides learning customs, and the examples taught by teachers can also be understood. However, determining the same question by themselves is significantly difficult. According to the investigation questions, learning status present of students can be known through traditional ways but the problem-solved ways can not be found in practice. So another way must be used to solve contradiction, namely, the method of oral report. This method is based on the sound thinking of students, then studying students thought process, and capturing student psychology trace. Through analyzing test results, solving problem strategy can be found.The fourth part is detail practice process of oral report method. Several students are specimens. Through recording their sound thinking, many problems which can't found in solving questions in writing can be found. For example, comprehension stage, calculating capacity,easily mistakes place and so on.The problems which are difficultly found in writing can be presented by oral report method. So oral report method can make up for the deflects in investigation question and can reflect a person's thinking process.The fifth part is investigation results about oral report. Through analyzing student specimens, the main reasons of learning physical obstacles for investigated high school are as follows.The front concepts of error affect comprehension of new knowledge. The organizing extent of physics knowledge is not sufficiently. The characterization of physics knowledge is not established and so on.The sixth part directs toward the learning physical obstacle for investigating high school.Some means are adopted for correction and conversion studying strategy of students so that good effects can be obtained in practice.In the last of this dissertation, next step research direction is states.