There are some differences between graduate students and undergraduate teachers, including: 1. Support direction: Undergraduate teachers are usually disciplines, and graduate students study in specific fields. 2. Guidance focus: The main task of graduate students is to guide their own research work, and the key point is to guide students to think independently and complete scientific research tasks independently, while undergraduate teachers pay more attention to the teaching and transmission of knowledge system. 3. Action mode: Graduate students and graduate students usually have more in-depth and interactive learning methods, including writing academic papers, experimental exploration and theoretical analysis; Undergraduate teachers mainly focus on classroom teaching and teaching practice. 4. Research requirements: Unlike undergraduate teachers, graduate students usually require students to have high research literacy and ability, including trying new research ideas, exploring problems independently, and developing cutting-edge topics. In a word, there are still some differences between graduate students and undergraduate teachers in their responsibilities, teaching and academic requirements.