Improving students' musical literacy is one of the important goals of piano education. The following are some suggestions:

1. Cultivate students' love and interest in music: Stimulating students' interest in music is the key to improving music literacy. Teachers can cultivate students' interest by letting them enjoy different types of music, attending concerts and music activities.

2. Provide diverse music learning materials: Teachers can provide students with various types of music works, including classical music, modern music and folk music, so as to broaden their musical horizons. In addition, multimedia resources and Internet resources can be used to expose students to music from different cultural backgrounds.

3. Pay attention to the cultivation of basic skills: Piano education should pay attention to the cultivation of students' basic skills, such as scales, arpeggios and harmony. These basic skills are the basis for students to further study and play music.

4. Emphasize the study of music theory: music theory is an important tool to understand music. Teachers can help students better understand and analyze music works by teaching basic concepts such as notes, rhythm and tonality.

5. Encourage students to create and perform: Encouraging students to create and perform themselves can improve their musical expression ability and self-confidence. Teachers can provide students with opportunities to create and perform, such as organizing concerts or competitions.

6. Cultivate good playing habits: Good playing habits are very important for improving music literacy. Teachers can teach students correct finger posture, sitting posture and playing skills to help them develop good playing habits.

7. Provide personalized guidance: each student's music literacy level and learning needs are different. Teachers should provide personalized guidance and counseling according to students' characteristics and needs to help them overcome difficulties and improve their musical literacy.