问题式教学指的是以“问题”为基础的教学方式。问题式教学的核心和关键就在于“问题”的设计。问题必须能够引出所学课程的基础知识点、基本概念、原理等,这应该是问题设计的出发点。教师所设计的问题应该能够有效激发学生的主观学习动机,鼓励学生进行积极的探索和学习。教师设计问题必须从实际出发,以 Problem-based teaching refers to the teaching method based on “problem ”. The core of the problem-based teaching and the key lies in the design of “problem”. The problem must be able to point out the basic knowledge of the course, basic concepts, principles, etc., which should be the starting point of the problem design. Teachers should be designed to effectively stimulate students’ subjective learning motivation and encourage students to actively explore and learn. Teacher design problems must proceed from reality