Analysis And Research On Physics Test Questions Of Beijing Senior High School Entrance Examination In Recent Ten Years

The senior high school entrance examination is a final examination of various subjects in the compulsory education stage.The result is that the main basis for measuring whether students meet the graduation standards of various subjects in the compulsory education stage.It is also one of the important basis for recruiting new students in high school.Physics is a compulsory subject in the senior high school entrance examination,and theexam resualts not only affectsmany learners' career,but also affects thephysics teaching trends of middle school.This article uses the literature research method,statistical analysis method,and comparative research method to study tthe physics examination questions of Beijing high school entrance examination of the past ten years.First of all,the paper makes an overall statistical analysis of the number of pages,the number of big questions,the number of small questions,the full score and the examination time of the physics examination paper in Beijing.According to the modules of physics test questions,we analyze the scores and proportions of the five knowledge modules of mechanics,heat,acoustics,optics and electromagnetics.And find that mechanics and electromagnetics are the key points in the Beijing high school physics entrance examination.The proportions of heat and optics ismore than 20%,and the acoustic part is the least.Secondly,a systematic analysis of the question types and the knowledge of each chapter of the physics test questions in the senior highschool entrance examination wascarried out.We found that multiple-choice questions and experimental questions account for higher scores in the entire examination paper,and the multiple-choice questions mainly include"change of matter","motion and"force","pressure","current and circuit",and "electric power".In the experimental exercises,there are more knowledge and ability tests in the five chapters of "state change","mass and density","Ohm's law","electric power",and "electricity and magnetism",highlighting the importance of basic knowledge and experimental exploration.The popular science reading questions are mainly for comprehensive examination of students' reading ability and the ability to extract information.They maybe appear in all chapters without much regularity.There are totally two calculation questions,one is generally the comprehensive problem of mechanics,and the knowledge points coverthree chapters of "buoyancy,work and mechanical energy,and simple mechanics".The other one is the comprehensive problem of electricity,which mainly including the application of Ohm's law and Calculation of electrical work and electrical power.Thirdly,based on the physics curriculum standards,the characteristics of the physics examination questions were analyzed,and the characteristics and rules of the physics examination questions were found.Finally,by analyzing of the oriented influence of teaching activities,we start from three aspects:focusing on the teaching of experimental inquiry,focusing on the cultivation of divergent thinking,and changing the focus of teaching,to explore the effective class teaching mode of junior high school physics and to improve class efficiency.