What is the form of singing a harvest song

Song and dance. The song "Harvest Song" is a song in the third unit of the fourth grade of elementary school music of the Su-Teaching Edition, the song is a Danish folk song, the tune is cheerful and lively, the rhythm with a dance, a beat of a tone sharp and bold music style, so that we are reminded of people around the campfire jumped up and down the wheel of dance of the joyful scene.