Taking the "electrostatic field" part of university physics and experimental courses as an example，the ideological and political teaching of exploratory courses is designed to study how to organically integrate ideological and political education in each teaching link，so as to cultivate students’scientific spirit of pursuing truth and climbing mountains，and stimulate the sense of responsibility and mission of loving the motherland

and serving the country scientifically．Through the questionnaire survey，it is found that students agree with the current ideological and political teaching mode，but there are still some areas to be improved．Through teaching discussion and teaching reflection，the improvement measures of subsequent ideological and political education are put forward．