Research On The Problem Of Practice And Thinking Of Teaching Design Of Math Unit Based On ADDIE Model

Unit teaching is an increasingly hot topic in education.It is advocated in the new curriculum standard for 17 years.Researching unit teaching design can help students build an overall knowledge framework and improve student learning efficiency.Based on the framework of the ADDIE model,this paper selects the unit "conic curve and equation" as the carrier of research.By reading the literature,investigating and researching,discussing and perfecting,the research of unit teaching design based on the ADDIE model is carried out.This study is divided into seven chapters to discuss the design of unit teaching based on the ADDIE model.The first chapter is an introduction,which briefly introduces some basic contents of the text.The second chapter is a literature review.First,it defines a few related concepts.Then it conducts research literature on unit unit teaching at home and abroad,and research literature on conic curves and equations.Carding and classification;Chapter 3 introduces the relevant aspects of investigation and research,including: research purpose,research objects,research methods,and research process;Chapter 4 is theoretical research,including the characteristics and theories of mathematical unit teaching design based on the ADDIE model This part is the basis of Chapter 5 and the general flow of the ADDIE model unit design.Chapter 5 is a case study.The "conic curve and equation" unit is selected as an example.According to the five steps of the ADDIE model,it is studied in depth.Textbooks,determining teaching goals,integrating unit content,screening teaching strategies,and diagnosing teaching effects respectively explain how teachers perform in unit teaching,and provide two teaching cases;Chapter 6 explains the teacher by analyzing the collected data.What are the problems in unit teaching and how do you pass unit teaching? Teaching effectiveness;Chapter 7 analyze summary and reflection.Through research and investigation,the following conclusions are obtained in this paper:1.Learned about the limitations of the current unit of high school mathematics teaching on unit teaching and the confusion they have produced in unit teaching.2.The process of designing and implementing ADDIE includes: in-depth study of teaching materials,determination of teaching objectives,integration of unit content,screening of teaching strategies,and diagnosis of teaching effects.3.The modified and improved "conic curve and" is to allow students to master the knowledge of conic curves and equations from the perspective of the occurrence and development of knowledge,and realize the purpose and function of learning conic curves.