Application Research Of Primary Science Teaching Based On AR

With the continuous advancement of education informatization,modern information technology has been rapidly applied,and modern teaching media and technologies based on computers and networks are becoming important cognitive tools for teachers and students in the classroom.The new primary school "Science" curriculum standard advocates multiple forms of learning led by inquiry learning,highlights the creation of a learning environment,and provides students with more autonomous learning space to improve students’ scientific literacy.VR / AR technology,as an emerging technology,cooperates with mobile devices as a carrier,and uses its unique immersion,imagination,and interaction to create a virtual learning environment for teaching,enhances the fun of teaching,innovates teaching concepts,and changes student learning The method has enriched the teaching form and further promoted the integration of information technology and education and teaching.In this context,this research is supported by augmented reality(AR)technology,and uses the content of the "solar system" of the "Science" course in elementary school as the starting point for teaching design.AR technology is used in classroom teaching.chapter.The first chapter uses the literature research method to analyze the relevant literature at home and abroad to understand the current research status and research development trends.The second chapter defines and elaborates the related concepts and basic theories involved in this study.The third chapter investigates and analyzes the teaching status of the experimental teaching school,and explores the problems existing in the course teaching.The fourth chapter discusses the principles of teaching design based on AR technology,strategies for teaching resource application,teaching design,and teaching evaluation.The fifth chapter discusses the teaching practice activities based on AR,which are discussed from pre-experiment preparation,experiment design,and experiment implementation.At the same time,the teaching information is obtained through questionnaires and interviews,and experimental conclusions are obtained by analyzing relevant data.Chapter 6summarizes the research work and makes a prospect for the future.By applying AR technology to the teaching in the science class of elementary school,students can experience the vast universe through the virtual environment and perceive the hugeness of the solar system.The use of AR technology has improvedthe traditional teaching method,increased the enthusiasm of students to study "science" in elementary school,and has a positive impact on students’ classroom learning.Students prefer to study science,and they can take the initiative to carry out independent inquiry learning outside the class.At the same time,teachers are also willing to use AR technology to enrich teaching resources,increase teaching methods,and improve teaching results.