Reference answer: 1. Dad went to an isolated island and cut reeds for a living. My mother and I went to pick him up, only to find that my father was freezing to death and covered the donkey with the only thick quilt. 2. Highlight the poverty of families. The ardent hope of the family is in sharp contrast with the sad ending, which increases the appeal of the work. It also laid the groundwork for the ending that his father covered the donkey with a quilt and died in the snow. 3, personification (environmental description), wrote the scene of blizzard. The action description describes the scene where we walk slowly and difficultly in the heavy snow, and also highlights the snowstorm and bad weather. 4. The cold weather, poverty and our desire for life in the last article paved the way for the story that dad would rather freeze to death than quilt the donkey at the end of the article. This quilt witnessed my father's choice and highlighted the theme of the article-this beautiful love made us feel the heat of life from the biting sadness. 5. Example 1: The father in this article is not stupid. This is a reflection of love for relatives and a high sense of responsibility for the family. Because the family is extremely poor, the donkey has become the hope of the whole family. So dad would rather give up his life than cover the donkey with this thick quilt. Dad's choice shows a powerful force, which includes the feelings of love, the courage to endure hardships and the belief in prolonging life. Example 2: The father in the text is very stupid. I value donkeys, but I don't value life. Although the donkey is the hope of the whole family, it is not worth sacrificing your life for the so-called family life.