| With the rapid development of science and technology and the diversified dissemination of information,images have penetrated into all fields of society,especially the field of education.As a value symbol characterized by information transmission,image can be applied to classroom teaching and become an important medium for information exchange and value transmission between teachers and students.When images are used in high school ideological and political classroom,their intuitive,vivid,rich and other characteristics,combined with the abstract ideological and political education content,can transform the monotonous and abstract ideological preaching into students’ perceptible images and composition,effectively enhance the appeal,attraction and persuasion of high school ideological and political classroom teaching,and promote students to deepen their understanding and mastery of knowledge under the condition of both pictures and texts,Changing students’ learning style will help to improve students’ core literacy of Ideological and political discipline.Through the systematic analysis and research of relevant literature,it is found that the combination of image teaching and high school ideological and political course not only has the necessity of keeping pace with the times,but also has the feasibility of complementing each other.The necessity of image teaching of Ideological and political course in senior high school is reflected in: meeting the needs of the reform of the new ideological and Political Curriculum Standard in senior high school,improving the teaching ability of political teachers,and promoting the all-round development of students.The feasibility is reflected in: the information age can provide technical guarantee for the application of images in high school ideological and political course,the transformation of students’ reading mode can lay the foundation for the knowledge teaching of high school ideological and political course,and the ideological performance of image symbols can provide support for the education of high school ideological and political course.In order to deeply understand the current application of image-based teaching in Ideological and political classroom teaching in senior high school,through the systematic analysis of the results of questionnaires and interviews,this paper finds that image-based teaching has achieved certain results in the a pplication,but there are also some problems,such as unreasonable image selection,insufficient image interpretation and analysis,neglecting the integrity of image application,and unsatisfactory feedback effect of students’ participation,Then it is ana lyzed that the causes of the problems lie in the deviation of teachers’ understanding of image teaching,the urgent need to improve teachers’ image selection ability,students’ image reading ability,and the insufficient development of high-quality image resources.Finally,this paper puts forward the optimization principles of image-based teaching of Ideological and political course,such as moderation,education,complementarity and integrity,updates the teaching concept,establishes the awareness of ima ge-based teaching,improves the teaching ability,flexibly selects images,strengthens the teaching interaction,improves the students’ ability of reading pictures,condenses various forces,and jointly enriches the image resources. |