In educational courses, the following methods may implicitly promote specific political ideologies: 1. **Course content selection**: Selecting specific textbooks and learning materials, emphasizing certain historical events, figures or theories, while ignoring or belittling other viewpoints, thereby shaping students' identification with specific political ideologies. 2. **Implicit transmission of values**: Through the emphasis on certain values in the course (such as freedom, equality, collectivism, etc.), students are subtly influenced to accept specific political ideas. 3. **Classroom discussion orientation**: In classroom discussions, students are guided to think in a certain direction, and when asking questions or guiding topics, they tend to support a certain ideology, thereby influencing students' views. 4. **Homework and assessment criteria**: By giving homework and assessment criteria for certain viewpoints, students are encouraged to express views that conform to a specific political stance, while criticizing or giving low marks to other viewpoints. 5. **Teacher's own stance**: Teachers' words and attitudes in class may unconsciously influence students' thinking, such as reinforcing the identification with a specific ideology through personal experiences and sharing of views. 6. **Activity and project selection**: Select extracurricular activities or projects that are consistent with a specific ideology and encourage students to participate, thereby enhancing their sense of identity with that ideology. 7. **Historical interpretation**: Through different historical narratives, emphasize specific interpretations of certain events to form support for specific political ideas. These methods are often more subtle and may not show clear political tendencies on the surface, but in fact they will have a profound impact on students' thoughts and values.