数列在数学学习与实际生活中都有着重要的地位，高中数列与数学归纳思想密切相关，大学数列对数学抽象思维形成有着重要的帮助，实际生活中也经常运用数列。高中数学与与大学数学的有效衔接对学生从初等数学向高等数学进一步学习有着重要意义。然而，当下的高中数学与大学数学在教师教学方法、教材教学内容、学生学习心理上都存在差异。本文计划针对数列这一数学模块进行差异分析，通过研究高中数学教材与大学数学教材中有关数列的教学内容进行对比分析，并针对高中生与大学生设计问卷，了解学生在高中数列与大学数列学习过程中的想法，得出高中数学与大学数学在学习目标与内容、学习方式与方法上的差异结论，并针对高中教师、大学教师、高中生、大学生四方主题给出建议。

Sequence plays an important role in mathematics learning and real life. The sequence in senior high school is closely related to the thought of mathematical induction. The sequence in university plays an important role in the formation of mathematical abstract thinking, and it is often used in real life. The effective connection between high school mathematics and college mathematics is of great significance for students to further study from elementary mathematics to advanced mathematics. However, there are differences between senior high school mathematics and college mathematics in teaching methods, teaching materials and students’ learning psychology. This paper plans to make a difference analysis on the mathematical module of series, compare and analyze the teaching contents of series between high school mathematics textbooks and college mathematics textbooks, and design questionnaires for high school students and college students. Understand the students’thoughts in the learning process of high school series and university series, draw the conclusion that high school mathematics and university mathematics are different in learning objectives and contents, learning methods and methods, and give suggestions for the four themes of high school teachers, university teachers, high school students and college students.