课堂提问是教师引导学生进行思考和控制课堂进程的重要手段,也是学生获取知识、提高思维能力的重要起跳点。在高中化学课堂教学中,教师通过预设恰当的提问环节和提问内容,引导学生理解知识点,形成分析问题、解决问题的能力。同时,在处理课堂生成时,有针对性地随机提问可以使课堂教学有良好的衔接和层次性,为课堂的高效率与高质量提供了保证。在教学实践中,课堂提问通常以知识点的理解为指向,缺乏思维 Classroom questioning is an important means for teachers to guide students to think and control the process of class. It is also an important starting point for students to acquire knowledge and improve their thinking ability. In the high school chemistry classroom teaching, the teacher guides the students to understand the knowledge points and form the ability to analyze and solve the problems by pre-setting appropriate questions and questions. At the same time, when dealing with the generation of the classroom, the randomized questioning can make the classroom teaching have a good connection and hierarchy, which guarantees the high efficiency and high quality of the classroom. In teaching practice, classroom questions are usually directed by the understanding of knowledge points, lack of thinking