教学过程是师生互动、彼此影响、教学相长的过程.而提问是思维的起点,是课堂教学过程中必不可少的环节.通过师生的有效互动,使教师即时了解学生学习态度、对知识理解和掌握程度,激发学生创造性思维,能够反馈并促使教师及时调整教学进度,改变教学策略、教学程序的方法和手段. The process of teaching is a process in which teachers and students interact with each other and play an important role in teaching, while asking questions is the starting point of thinking and an indispensable link in the process of classroom teaching. Through effective interaction between teachers and students, teachers can instantly understand students’ attitudes toward learning and understanding of knowledge And to grasp the level, stimulate students’ creative thinking, feedback and prompt teachers to adjust teaching progress, change teaching strategies, teaching methods and methods.