Applied Research Of Mind Map In The Review Lessons Of Physics In Grade 9

Physics,as a subject of high school entrance examination,plays an important role in the whole junior high school.It is very important to learn physics well.Applying the mind map to the review lessons of physics in grade 9 and establishing the corresponding knowledge system can not only promote the cultivation of students'creative thinking and divergent thinking,but also train students' logical reasoning ability.The mind map helps students associate memory with concise and clear graphic images.It selects a central theme and adds related knowledge points diversely around the central theme.Gradually,the knowledge context becomes clear.As the main body of learning in this way,students can easily construct the knowledge structure,and finally master the corresponding knowledge points to enhance the efficiency of review.In this study,a simple introduction of mind map is given in theory,and the feasibility of applying mind map to grade 9 physics review class is analyzed.Then the mind map is designed,developed and produced.From the aspect of content,how to apply mind map to grade 9 physics recitation is designed and developed.Two drawing methods,hand drawing and software making are introduced.Next,according to different learning contents and different teaching methods are selected to display the mind map in the teaching of recitation in a reasonable and effective way.Finally,teaching cases are compared with traditional classes.The advantages and disadvantages of applying mind mapping in grade 9 physics review class are understood by observing students'classroom situation,which changing students'physics scores and students' feedback,summarizing the research results,analyzing the deficiencies and looking into the future.Through practicing,it was found that the application of mind map in the grade 9 physics review class,which made the review class more vivid and organized.And also cultivated students' divergent thinking,improving the efficiency of the review class.The author hopes that this study can provide some theoretical support for the application and development of mind map in junior high school physics review in the future.