The Application Of 3D Model And Animation In The Instruction Design Of Immune Regulation

Our country’s basic education is paying much attention to the integration of information technology and subject teaching in the 21st century.Effective teaching methods can better assist teaching.At present,most of the teaching process uses multimedia for teaching.PPT and two-dimensional animation are used more frequently in teaching for explanation,but PPT and two-dimensional animation show the knowledge in a very plane form,without 3D sense,making the information passed incomplete.The three-dimensional model and its animation in teaching make the learning content more three Dimensional,giving learners a more intuitive and profound impression,which to some extent can better help learners understand the relationship between the phenomenon and the abstract laws,and provide the learners with a totally new thinking perspective,at the same time guide the learners’ thinking to a deeper development.However,at present,the teaching resources of 3D models and their animations are in great shortage,while there is a great demand for 3D models and their animations in teaching in reality.In view of the shortage of 3D models and their animated resources,a three-dimensional model and its animation adapted to the content of high school biology "immune regulation" are compiled in this paper to explore the question of the application of 3D and animation in biology teaching in high school.This paper,theoretically basing on the theories of Cognitive Load Theory,Constructivism Learning Theory,Multimedia Learning Theory and Experience of Tower Theory,the author designed 3D and animation and applied them in the chapter of "immune regulation".The author tries to use the three-dimensional model and its animation in the"immune regulation" teaching design in the local high school.Through the questionnaire and the student evaluation questionnaire,the author obtains the feedback information of the teaching effect.The conclusion of the investigation is that compared with the normal class,the experimental class which uses the three-dimensional model in the learning of "immune regulation" has a much more profound and better understanding of the learning content and needs less effort in after-class review,from which we can safely draw the conclusion that the three-dimensional model and its animation in the design of the chapter of "immune regulation" teaching in high school is successfully applied.Finally,this article,with the help of the evaluation from,collects and analyzes the opinions and suggestions of students and teachers.Taking their opinions into consideration,the author modifies and improves the three-dimensional model and its animation in the chapter "Immune regulation".