Speech under the national flag, as an important carrier of moral education in primary and secondary schools in China, plays an important educational role in carrying forward China's socialist core value system, cultivating primary and secondary school students' national identity and patriotic feelings, helping students set up lofty ideals and become builders and successors of the socialist cause. In order to make "speaking under the national flag" better play its educational function and achieve good educational results in the new era, moral educators need to combine the characteristics of modern students and innovate their working methods.

First of all, we should innovate the content of the speech. The content of the speech should be combined with social reality, choose the theme that conforms to the socialist core value system, actively guide and educate students to abide by the law, be optimistic and upward, and establish a sense of social responsibility and national citizenship; It should be combined with the school's education and teaching work, moral education work and campus culture construction to form an educational synergy and give play to the overall educational function of "Speaking under the National Flag"; It is necessary to combine students' ideological reality and guide them to solve the most urgent problems.

Secondly, we should innovate the form of speech. We should make use of various forms such as recitation, speech and performance to make it a lively and interesting educational activity.

Third, we should pay attention to the extended education after the speech. The theme class meeting can discuss and communicate around the content of the speech, extend the educational time and space of the speech and strengthen the educational effect of the speech.