提问是课堂教学的重要环节,对教学目标的达成与否有着重要的影响。有效提问既是化学教师教学能力和教学艺术的体现,也是实现有效教学的关键。对高中化学课堂的有效提问进行探讨不仅有助于提升教学效果,还有助于教师自身的专业发展。一、有效提问概述有效提问是相对于低效或者无效提问而言的~([1])。在高中化学课堂上,一些教师提的问题不少,但很多是 Questioning is an important part of classroom teaching, which has an important influence on whether the teaching goal is reached or not. Effective questioning is not only the embodiment of chemistry teachers’ teaching ability and teaching art, but also the key to effective teaching. The discussion of effective questioning in senior high school chemistry class not only helps to improve teaching effectiveness but also helps teachers’ professional development. First, the effective question outline An effective question is relative to the inefficient or invalid question in terms of ~ ([1]). In high school chemistry class, some teachers mention many problems, but many are