Preliminary Practice And Thinking On Teaching Design Of Mathematics Unit In Junior High School Under CPFS Structure

With the promulgation of the new curriculum standard,unit instructional design,as a holistic approach to instructional design,has become increasingly valued.This research is based on the CPFS structure theory,combined with the analysis of the program of unit instructional design,constructs the specific links of unit instructional design under the CPFS structure,takes the "parallelogram" as an example for case analysis,and carries out teaching practice attempt on the "special parallelogram" small units.This research discusses the unit instructional design of mathematics under the CPFS structure from seven parts.The first part analyzes the research background,purpose,and significance;The second part conducts literature research on the research content,analyzing the current research situation from two aspects: mathematical unit instructional design and CPFS structure;The third part is an investigation and analysis of the current situation of mathematics unit teaching in junior high schools;The fourth part analyzes the relationship between mathematical unit instructional design and CPFS structure,and combines relevant theories to further construct a mathematical unit instructional design process based on CPFS structure;The fifth part takes a specific parallelogram unit as an example,and analyzes the teaching design case based on the constructed process;The sixth part launches the preliminary teaching practice and its analysis;The seventh part is a summary and reflection.Through research and analysis,this thesis concludes with the following conclusions:1.Teachers are willing to take a tentative attitude towards the implementation of unit instructional design under the CPFS structure.2.The main process of unit instructional design under the CPFS structure is: selecting unit topics and sorting out the knowledge structure;Analyze teaching elements and establish unit objectives;Determine core issues and unit process design;Summarize the knowledge structure,review and reflect on improvement.3.The parallelogram unit is used as a case to carry out teaching practice.The unit instructional design under the CPFS structure can promote students’ mathematics learning to a certain extent after practice.