On the morning of May 22, 2021, the open course of embedded system principle and application was held in room 2106 of Jingjiang College. This open course is for 86 students of 1804 / 1805 / 1806 class of electrical engineering and automation major, and is taught by Associate Professor Wang Bo. In the past four years, many young teachers working in the college, the deputy director in charge of teaching in the Department and some young teachers from other colleges participated in this activity.
The course introduces students into the new content naturally from the review of the previous section. It elaborates the basic information, main knowledge points, difficulties and key points, basic requirements, teaching methods and learning methods, basic links of teaching process (knowledge point introduction, difficult point processing, summary, assignment layout), and explains the composition structure of four i/0 ports of single chip microcomputer, The paper presents the working characteristics and pin functions of four i/0 ports in the form of dynamic ppt. Through the course, students understand "why P0 port is standard bi-directional i/0 port, and the other three ports are quasi bidirectional i/o port". They have mastered the relevant matters to be paid attention to when expanding the interface of single chip microcomputer.
The curriculum structure is close and meticulous, the classroom atmosphere is tense and active, and the interaction between teachers and students is positive and close. From the perspective of teaching process, Mr. Wang made full use of modern multimedia means, combined with the blackboard writing of refined content, and guided students to use knowledge to solve practical problems through case teaching. The logical level of teaching content was clear and the key points were prominent; Using appropriate teaching methods to guide students to think, give full play to the leading role of teachers and students in classroom teaching.
The success of this open class has provided a good example for classroom teaching.
