Application Research Of Goal-oriented Reverse Teaching Design In High School Mathematics Teaching

Conventional mathematics teaching design tends to ignore the guiding role of teaching objectives in the teaching process,and the separation between the two often makes the teaching goal useless.The evaluation of students is mainly based on summative evaluation,focusing on results and despising the process,and the evaluation method is single.In the classroom,the teacher mainly teaches,and the emphasis on teaching the law is light,and the main position of the students is weakened.The reverse instructional design is a new design mode,Teachers formulate scientific teaching objectives,implement diversified evaluation on students,and organize teaching activities according to students' starting ability,the whole teaching process highlights the dominant position of students.Therefore,based on the teaching concept of reverse design,this paper proposes the design mode of reverse teaching of high school mathematics,and explores how to implement reverse teaching design in high school mathematics classrooms to achieve the purpose of improving teaching efficiency and implementing the core literacy of mathematics.This article investigates the idea of "What is reverse instructional design-Why reverse design-How to use reverse design".Firstly,the current situation data of reverse teaching design at home and abroad are sorted out,the relevant theoretical basis of the target system and reverse design is analyzed,and then the traditional design and reverse design are compared and analyzed from various dimensions,and the necessity and feasibility of implementing reverse design are described in combination with the problems existing in the traditional design of high school mathematics.Then,a theoretical analysis of how to implement reverse design in high school math classrooms is carried out,and detailed steps and frameworks are given from the three stages of "determining teaching objectives-determining evaluation methods-designing teaching activities".Finally,a specific case,"Function Image ",is selected as a practical topic,and the implementation effect is analyzed.Through consulting materials and practical research,the goal oriented reverse teaching design is of great value to change the current teaching situation and improve teaching efficiency.This paper applies reverse instructional design to high school mathematics,aiming to help front-line teachers comprehensively understand reverse instructional design,enrich teachers' choice of teaching methods and evaluation methods in class,and provide reference for subsequent researchers to promote the co-development of reverse instructional design theory and practice.