课堂提问是启发式教学的一种主要形式,是有效教学的核心。巧妙的提问,能活跃课堂气氛,促进学生思维的发展,及时反馈学生的学习信息,还能发现学生学习中碰到的困难和不足,便于教师引导学生深入探究,从而取得良好的教学效果。因此,优化课堂提问,提高课堂提问的有效性在课堂中显得尤为重要。 Classroom questions are a major form of heuristic teaching and are the core of effective teaching. Clever questioning, which can stimulate the classroom atmosphere, promote the development of students 'thinking, timely feedback students' learning information, and find the difficulties and deficiencies encountered in student learning so that teachers can guide students to explore deeply to achieve good teaching results. Therefore, optimizing classroom questions and improving the effectiveness of the questions in the classroom is particularly important in the classroom.