Design And Practice Of Physical Hands-on Production In Junior High School

Because of its own characteristics and functions,physics hands-on production homework can cultivate students’ creativity in a comprehensive way,and it is an important carrier to realize innovative education.Based on the theories of creativity cultivation and homework design,this study uses the methods of literature research,text analysis,interviews and experiment to study the design and practice of junior physics hands-on production homework based on creativity cultivation.The content mainly includes the following parts: The introduction mainly introduces the reason,significance and background of this research topic,and establishes the research ideas.And this paper summarizes the literature on homework design and creativity cultivation at home and abroad;In the part of concept definition and theoretical overview,the concepts of creation and innovation,homework and exercises are sorted out and analyzed.On the basis of learning from other research results,combined with my own understanding,the definition of creativity and its constituent elements in this study and the connotation of junior physics hands-on production homework are clarified.Then it discusses the theoretical basis of this study,according to the characteristics of physics hands-on production homework,the feasibility of it for cultivating students’ creativity is demonstrated.The investigation part of the current situation of the design and implementation of the physical hands-on production homework in junior high school mainly analyzes and statistics the text of the hands-on production homework set up in the physical textbook of Su Ke edition from the three angles of quantity and theme,text elements and problem setting.Eight physics teachers were interviewed from four aspects: the main function of physics homework,the relationship between physics hands-on production homework and students’ creativity,the design of physics hands-on production homework,and the evaluation of physics hands-on production homework.Then it summarizes the design and implementation status of junior high school physics hands-on production homework;The design and exploration part of junior high school physics hands-on production homework is based on the related problems reflected in the current situation of homework design and implementation.Under the guidance of the theory of creativity cultivation and homework design and other related theories,it puts forward five principles and five steps of junior high school physics hands-on production homework design.Then,according to the principles and steps of homework design,five practical homework examples corresponding to the " acoustics,optics,heat,mechanics and electromagnetics" plate of junior physics are designed;In order to test the feasibility and effectiveness of physics hands-on production homework to cultivate students’ creativity,in the practical research part,which uses the "self-made air cooler" designed in this study to carry out the education experiment of cultivating students’ creativity The results of SPSS analysis show that: after finishing the physics hands-on production homework,the creative tendency of the students in the experimental group has not changed significantly,and their creative thinking has improved significantly in fluency,uniqueness and overall level,but there is no significant difference between the students in the experimental group and the students in the control group,The flexibility of students’ creative thinking is not significantly improved;At the end of the paper,the main work,conclusions and shortcomings of this study are summarized and combed,and the research prospect of cultivating students’ creativity by using physics hands-on production homework is prospected.