第一章：祥子的背景与初入城市

祥子的形象

- 外貌：头大圆眼、肉鼻、短粗眉毛，脸红扑扑，皮肤健壮

- 性格：初入城市时充满活力与希望，坚韧且富有野心

- 语言特点：使用北京方言词汇（如“拉晚儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿