Chapter 1 of the book 小学语文 talks about the importance of learning Chinese language. It explains that Chinese language is the foundation of all subjects and is essential for communication. The chapter also introduces the basic strokes of Chinese characters and encourages the reader to practice writing them. It emphasizes the importance of patience and perseverance in learning Chinese language. As an eight-year-old pupil, it is important to understand that learning Chinese language is important and requires practice and dedication.