Research On Teaching Design And Application Of Desktop Virtual Reality Supporting The Development Of Scientific Inquiry Ability

The new curriculum reform emphasizes that students should enhance their awareness of scientific inquiry and innovation in the process of continuous participation in practical activities,and points out that relevant inquiry activities based on experiments should be established in teaching to guide students to learn biological knowledge through inquiry experiments and communication discussion,so as to promote the development of students’ scientific inquiry ability.Since the new century,experiment-based scientific inquiry activities have gradually appeared in teaching,and corresponding achievements have been achieved and certain experiences have been summarized.However,there are also certain problems in the real implementation.With the continuous development of computer network technology and virtual reality technology,more and more educators begin to consider the combination of advanced technology and practical education and teaching.Therefore,as one of the representatives of advanced technology,desktop virtual reality has been applied to the actual experimental teaching process with its unique advantages.Especially in recent years,this kind of technology has been more and more widely used in physical,chemistry,biology and other subjects,which promotes the development of experimental teaching,makes up for the difference of traditional teaching,and has a very wide educational prospect.Based on this,this research based on the students’ science inquiry ability development,under the support of the desktop virtual reality platform to build teaching mode supporting the development of scientific inquiry ability,conduct teaching design applied to the actual teaching process.The main research includes the concept definition,model construction,teaching design,experiment implementation and testing.Firstly,literature search is conducted with desktop virtual reality and scientific inquiry ability as key words,so as to understand the research status of virtual technology supporting teaching and scientific inquiry ability,define the core concepts in combination with the existing research and the needs of this research,and then determine the components of ability.Secondly,according to the requirements of the development of scientific inquiry ability,the teaching mode of desktop virtual reality supporting the development of scientific inquiry ability is constructed,which includes three stages of situation introduction,scientific inquiry and summary improvement,and provides guidance for the design of teaching process.Thirdly,it analyzes the teaching status,teaching content and learners,selects the appropriate experimental platform,and designs teaching objectives,teaching process and teaching evaluation according to the constructed teaching mode,laying the foundation and support for the teaching experiment.Finally,experimental verification was carried out according to the teaching design.Students of two classes of similar level in grade one of a middle school in Shanghe County,Jinan were selected as the research objects.The traditional teaching mode and the teaching mode of desktop virtual reality supporting the development of scientific inquiry ability were used for teaching.Before and after the teaching,the students’ abilities and attitudes are pre-tested and post-tested,and through the work order and test questions to understand the overall change of students.Research shows that for grade one students,under the support of desktop virtual reality platform,carrying out biological inquiry experiment teaching can effectively stimulate students’ interest in learning biology and conducting experimental inquiry,improve their awareness of inquiry and promote the development of their scientific inquiry ability.In terms of education and teaching,it will explore new ways and methods for the development of students’ scientific inquiry ability and teaching in the simulation environment,effectively improve the quality of biology teaching,provide a basis and new direction for future practical teaching,and promote the further implementation of the requirements of the new curriculum reform.