| With the development of science and technology,information technology has become an indispensable supporting force for improving the teaching effect in education and teaching.It has increasingly emphasized the role of information technology in education and strengthened the development and popularization of information technology and technological resources in education Become a trend and a trend.As a new type of virtual display technology,holographic projection technology has advantages over existing teaching equipment.In 2001,comprehensive practical activity courses appeared in the curriculum structure of elementary and middle schools with a brand-new curriculum form and higher curriculum intentions,and became an indispensable part of China’s basic education reform.The development and utilization of curriculum resources are the basic conditions for the implementation of comprehensive practical activity courses.As a new type of display technology,holographic projection has great potential for the development of teaching resources.Therefore,it is worth studying how to apply holographic projection to educational teaching to improve the teaching effect Proposition.This study focuses on the comprehensive practical activity courses of junior high school,and carries out a series of theoretical analysis,model construction and case design implementation of holographic projection technology in the comprehensive practical activity courses of junior high school.First,the theoretical part analyzes the research background,research status,research content and significance of this research,and discuss relevant theories that have guiding significance for this research.Secondly,it analyzes the application value and application scenario analysis of holographic projection in comprehensive practical activity courses,designs the general mode of holographic teaching resource development,and combines teaching to form a comprehensive practical activity course teaching model based on the development of holographic projection teaching resources.Then I selected the lesson "Solving Mathematical Problems with Single Chip Microcomputer",followed the construction model diagram for teaching analysis,production and implementation of holographic projection teaching resources.Finally,a questionnaire survey was conducted on the students,interviews were conducted with the instructors,the results of the questionnaires and the contents of the interviews were analyzed,and suggestions were made for the highlighted issues.The results show that the application of holographic projection technology in the comprehensive practical activity course is conducive to improving students’ learning effect and interest,and can promote the development of comprehensive practical activity course. |
