A Study On The Causes Analysis And The Case Transformations Of Physics Underachievers In Senior High School Under The Cultivation Of Core Competencies

With the proposal of core literacy,as teachers in high school physics teaching,how to cultivate students’ Physical Core literacy composed of "physical concept","scientific thinking","scientific inquiry" and "scientific attitude and responsibility" has become a problem that teachers must think about.The definition of students with learning difficulties should also be changed.They should not be limited to the students with lower grades.There are still some students who are good at problem-solving ability but lack the core quality of physics.These students also need the attention of teachers.At the same time,in the era of the coexistence of introversion and lying flat,how to ensure students’ good learning motivation so that they do not fall into the two extreme emotions of overwork and anxiety and self exile.This paper first clarifies the definition of students with academic difficulties,the definition of traditional students is often divided into congenital physiological reasons and acquired personal reasons,and the study of current students with difficulties is mainly based on the personal causes of students.However,under the vision of core literacy,the requirements for students are no longer completely limited to subject achievements,and their core physical literacy is equally important as an important yardstick for judging students’ abilities.With this purpose,the Physical Core Literacy Questionnaire is designed,and the performance of students in the Core Literacy Questionnaire and their usual grades are analyzed and compared,when both grades are at a low level,they are defined as explicit students with academic difficulties;and when the differences between the two are more obvious,and the core literacy level is significantly lower than their usual grades,they are defined as hidden students.At the same time,the learning motivation questionnaire is attached after the core literacy questionnaire to understand the differences between different types of students in terms of learning motivation and other students.After completing the classification of students with academic difficulties,the learning motivation levels of different types of students with academic difficulties are compared and analyzed to understand the characteristics of different types of students with difficulties in learning motivation.After the classification of students with academic difficulties and the investigation of learning motivation,the learning status analysis and transformation strategy of specific students in the class were analyzed.Through the talk method,observation method and other ways to understand the main factors of students’ current explicit or implicit learning difficulties,analyze their learning motivation,and design transformation strategies according to the analysis results,thereby improving or maintaining the level of students’ learning motivation,cultivating their love for physics,and then improving the core literacy of physics.Finally,summarize the transformation experience of the case,adjust in the classroom introduction,teaching process,exercise design and other aspects,while being able to face all students,help all kinds of students with difficulties to maintain good learning motivation in the classroom of the class teaching system,improve their physical learning level and core literacy,and ensure that they can truly grasp the four elements of "physical concepts","scientific thinking","scientific inquiry" and "scientific attitude and responsibility" after completing the physics learning in high school.