中文摘要：

针对PLC课程的教学内容和特点，及其在大学生创新应用能力培养中地位和作用，本文探讨了如何通过PLC课程教学改革积极引导和启发学生学习本课程的相关知识点、调动大学生学习的积极性和能动性和创新意识，努力探索教改之路，选择正确的教学方法，使学生建立良好的学习、设计思路，掌握规范化的程序设计方法，培养出具有实践能力与创新精神的高技能型人才，从而提高大学毕业生质量。

英文摘要：

According to the teaching content and characteristic of the PLC courses, as well as its important role in the training of creative ability and practice ability for undergraduate, this paper explores how to elicit students to study the knowledge points of the course, to mobilize the enthusiasm, initiative of study and innovation, and strive to explore the road of education reform. How to select the correct teaching methods as to enable students to establish a good design mentality, to master standardized programming methods, to train highly skilled personnel with practical ability and innovative spirit is discussed in this paper in order to enhance the quality of the university graduates.