在新课程背景下教学过程中,教师要让学生获得知识,更要让学生深刻了解知识的产生,这就要求教师设置特定的问题。在有效问题教学课堂教学中要求老师的帮助和指导,让学生发现了问题,分析了问题,解决了问题,从而让学生获得情感体验和实践经验。本文通过分析问题教学有效性的重要因素,探索优化问题教学的策略,来讨论新课程下“问题教学”的有效性。 In the course of teaching in the context of the new curriculum, teachers should allow students to acquire knowledge, but also to enable students to deeply understand the generation of knowledge. This requires teachers to set specific problems. In the classroom teaching of effective problems, teachers are required to provide help and guidance, so that students can find problems, analyze problems, and solve problems so that students can obtain emotional experiences and practical experiences. This paper analyzes the important factors of the effectiveness of problem teaching, explores the strategies of optimizing problem teaching, and discusses the effectiveness of “problem teaching” under the new curriculum.