Read the passage and answer the questions. Jingzhou folk song (1) is one of the oldest artistic styles in human history. They are sung orally.

1. Folk songs are popular among the people, mainly oral singing, reflecting folk customs.

2. Time series

3. Classification and examples

4. Example: The next contestant is from Jingzhou, Hubei Province, and is called the "lead singer" locally. His best skill is filial piety, which is a singing form with local characteristics in Jingzhou funeral drum sitting ceremony. The tune is sad and touching.

5. It has a long history, with a wide variety of songs, euphemistic tunes, extensive contents and various forms.

6. "Omission". This question is open-ended and will be revised according to the students' actual answers. Students can talk about the necessity from the perspectives of inheriting national culture, expressing life ideals, venting inner feelings and enriching rural life.