The primary school chorus repertoire is as follows:

1. Track 1: "Farewell" is an emotional song, written by Li Shutong and composed by Oliver St. John. The song depicts the parting feelings between friends and expresses people's cherishment and nostalgia for friendship. The melody of the song is beautiful and moving, and the lyrics are affectionate. It is a very classic song.

2. Track 2: "Red Dragonfly" is a childlike song written and composed by Wang Liping. The song depicts children's love for and pursuit of red dragonflies, evoking people's memories of their childhood. The melody of the song is light and pleasant, and the lyrics are simple and easy to understand, making it very suitable for primary school students to sing.

3. Track three "Where is the Spring" is an energetic song written and composed by Pan Zhensheng. The song depicts the beauty and vitality of spring, making people feel the breath and hope of spring. The melody of the song is cheerful and lively, and the lyrics are concise and clear, making it very suitable for primary school students to sing.

4. Track 4: "Let's Swing the Oars" is a heartwarming song written by Qiao Yu and composed by Liu Chi. The song depicts children rowing on the lake and expresses people's yearning and pursuit of a better life. The melody of the song is soft and moving, and the lyrics are friendly and natural, making it very suitable for primary school students to sing.

5. Track 5: "Singing the Motherland" is a classic patriotic song written by Wang Xin and composed by Nie Er. This song expresses love for the motherland with its passionate melody and affectionate lyrics, and has become a classic in the hearts of the Chinese people.

Relevant knowledge about primary school chorus

1. Primary school chorus usually adopts various forms, such as rotation singing, duet singing, unison singing, etc. Rotation singing means students take turns singing different parts, which is a simplified form of duet singing; duet singing is performed by two or more students alternately singing with each other; chorus singing is when all students sing the same melody together.

2. Selection of music works: Music works for primary school chorus are usually suitable for the age and level of students, and can be children's songs, folk songs, red songs, etc. When choosing a musical work, you should consider the difficulty of the work, the smoothness of the melody, the content and meaning of the lyrics, etc.

3. Rehearsal method: The rehearsal of primary school chorus is usually guided by the teacher, and the students practice according to the teacher's instructions. During the rehearsal process, teachers should pay attention to the training of students' pitch, rhythm, voice, etc., and guide students to understand the content and emotions of the musical works.

4. Voice training: Chorus requires students to have better voice control and coordination abilities, so voice training is a very important part of chorus rehearsal. Teachers should pay attention to training in students' vocal methods, breathing control, volume control, etc., to help students master correct singing techniques.