| Building a strong socialist modern country cannot be achieved without high-quality talents.As a large country with a large population,China has a large number of students,so it is important to promote the development of education by cultivating excellent talents.The Physics Curriculum Standard for Compulsory Education 2022 revises the curriculum standard for compulsory education and puts forward the core literacy as the teaching goal,and the concept of physics,as the basis of core literacy,should be paid attention to by junior high school teachers.After the new revision of the new curriculum for compulsory education,it is necessary to conduct an in-depth study.This study consists of the following three parts:In the first part,it focuses on the research background,research significance and research purpose,defines the concepts of physics concepts,contextualized teaching and systematic thinking by reading relevant literature,analyzes the current status of domestic and foreign research at this stage,and integrates the relevant theoretical foundations.In the second part,the mechanics unit is constructed,the teaching materials and the learning situation are analyzed,the teaching objectives and teaching priorities are clarified,the contextualized teaching of the mechanics unit is set,the teaching methods are selected,and the teaching design is carried out.In the third part,through the teaching design of creating a living context teaching,the teaching practice was carried out for the eighth grade of junior high school by combining the unit teaching method,and the practical effects were analyzed in three dimensions: systematic thinking,academic achievement,and physics concepts.The results of the study show that the use of contextualized teaching can enhance students’ interest in learning,stimulate their desire to investigate,and promote the development of students’ systematic thinking and the construction of their physics concepts. |
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