1, music theory knowledge, as the name implies, is the knowledge about music theory. When a child learns piano for the first time, the teacher demonstrates and the child imitates. As for why he plays like this, he doesn't understand. Music theory knowledge is to teach children not only what it is, but also why.

2. Rhythm practice is also one of the contents of music literacy class. Rhythm is the basis of music learning. If the rhythm of children is unstable when playing music, there will be an eighth note being played as a quarter note, or extra points will be added to the rhythm without extra points, which will lead to the music not being played normally.

Music is the art of hearing, because the importance of solfeggio is self-evident. Only by singing and listening can we form a good conditioned reflex and correspond the voice in our ears with the voice in our hearts.

4. When doing sight-reading, we should not only see clearly the mode key signature and expression marks, but also accurately grasp the pitch, rhythm and beat. Through sight-reading, the coordination ability of eyes, ears, hands and brain can be improved.