《信号与系统》课程思政的探索与思考——以信号的时域与频域知识点为例
The Exploration and Thinking of “Signal and System” Course Ideology and Politics—Taking the Knowledge Points of Time Domain and Frequency Domain of Signal as an Example

在专业课程教学过程中开展课程思政教学，实现“教书”与“育人”齐头并进，培养德才兼备的新时代优秀青年，是当代高校的责任和使命。本文基于《信号与系统》课程的知识点构架，从四个方面阐述了课程思政元素挖掘的要点，并从六个角度说明了思政切入点，最后通过信号的时域与频域这个知识点进行教学设计。通过课程思政与知识点的有机融合，培养了学生的动手、自我学习、团队合作等方面能力，帮助学生树立正确的人生观、价值观与世界观。
It is the responsibility and mission of contemporary colleges and universities to carry out curriculum ideological and political teaching in the course of professional course teaching, realize “teaching” and “educating people” and train outstanding young people in the new era with both virtue and talent. Based on the knowledge structure of “Signal and System” course, this paper expounds the key points of mining ideological and political elements in the course from four aspects, and explains the breakthrough point of ideological and political elements from six angles, and finally carries out the teaching design through the knowledge point of signal time domain and frequency domain. Through the organic integration of ideology and politics and knowledge points in the course, students are cultivated in practical, self-learning, teamwork and other aspects of ability, and help students establish a correct outlook on life, values and world outlook.