Research On The Teaching Strategies Of Senior High School Physics Under The Reform Of Chongqing's New Enrollment System

In the history of education reform,Chinese college entrance examination model has undergone a series of changes and improvements.The new reform system is being implemented,which has made considerable progress in high school curriculum objectives,curriculum structure,curriculum content,curriculum implementation,curriculum evaluation,and curriculum management.In accordance with the requirements of the Chongqing New College Entrance Examination Implementation Plan,the subjects studied by high school students in Chongqing are selected according to the"3+1+2"combination from September 2018.High school students will choose one of physics and history as their preferred subject,and choose 2 subjects from the four subjects of chemistry,biology,politics,and geography as re-selected subjects whose scores will be assigned according to the ranking.The implementation of the new college entrance examination model allows students to choose their subjects in their own favour.Because of the different preference of students,there will be different multiple subject combinations.Due to the different characteristics of different subjects and students'different thinking abilities,the teaching models will change,too.At the same time,the way of having physics examinations,the time to have it and the structure of examination papers,a have also undergone major changes,which put forward new requirements for the thinking ability and knowledge of the students who choose physics.The New Curriculum Standards in 2020 has given different requirements from the old curriculum standards.For the first time it put forward the concept of core literacy in middle school physics.Compared with the old textbooks,the new textbooks have appropriate additions and reductions to the teaching content involved,more reasonable design of teaching links,and more satisfactory questioning and thinking guidance.In the context of the new college entrance examination,front-line teachers need to make education and teaching more suitable for the new college entrance examination evaluation system and cultivate talents with higher comprehensive qualities and more diversified development.How to deal with Chongqing's new college entrance examination reform plan has become a great concern of high school physics teachers in Chongqing.This paper studies the high school physics teaching situation in the reform of the new college entrance examination and proposes relevant teaching strategies.By referring to the reform of the new college entrance examination in Zhejiang Province,the relevant information is analyzed;by referring to the data of the high school physics examination in recent years,the influence of the new examination mode on physics teaching is discovered.The characteristics of students'physics learning are also analyzed by combining modern pedagogy.Questionnaires and follow-up interviews were conducted on the Middle School Affiliated to Southwest University in Chongqing and corresponding teaching strategies are proposed according to the problems in the questionnaire and students'learning rules.The contents covered in this article are as follows.First,the impact of the college entrance examination plan,the reform of physics curriculum textbooks,the current situation of physics and the changes in the college entrance examination questions on the high school physics teaching under the background of the college entrance examination reform are analyzed.Second,by searching through the materials and referring to the teaching situation of Zhejiang New College Entrance Examination,relevant basic theories of pedagogy is put forward,that is,constructivist learning theory,cognitive discovery learning theory,recent development zone theory,etc.Third,questionnaire surveys and interviews were conducted on senior high school physics teachers and senior second-year students in the High School Attached to West University.The data reveals that students who choose different subject combinations have different learning and thinking abilities and learning methods.Students in the same subject combination also have different academic performances.So,a layered teaching strategy is put forward.The results of the questionnaire found that students'learning attitudes,learning styles are different.In order to better improve teachers'teaching efficiency and strengthen students'learning effects,a teaching strategy for classroom guidance plans is proposed.According to the data obtained,students are very interested in physics experiments in class.Through physics experiment operation,students'practical ability is improved,and their learning motivation is clearer,so the teaching strategy of"student experiment-oriented"is proposed.Fourth,the relevant physics teaching reform strategies are applied to two groups of experimental classes and control classes in the second grade for teaching practice.By analyzing the mid-term and final exam results of the two groups of control classes,it is concluded that the overall average score of the test class is higher than that of the control class,~1and the stratification gap of students in the test class is gradually narrowing.Through the interview and keeping track of some students in the experimental class,it is found that the students'interest in physics learning has increased,the methods of learning physics have improved,and the academic performance has gradually increased.Through the data analysis,it is shown that the physics layered teaching strategy,the classroom guidance plan teaching strategy,and the"student experiment-oriented"teaching strategy can adapt to the new college entrance examination teaching reform.