问题可以引发思考、触发探究,问题本位的意识在新课理念中被大力提倡。物理学是植根于生活和实验基础上的一门科学,充满着趣味性、思维性和探索性,问题更是贯穿于物理教学的始终,物理学习就是以提出问题为起点,以解决问题为终点的过程。而提问被认为是促进师生交流、优化课堂教学的一种重要教学手段,有经验的老师,每节课都会精心预设或课堂生成一些问题,来引发师生讨论、质疑、思辨。在众多的提问形式之中,追问被作为前一个 Problems can trigger thinking, trigger inquiry, and problem-based awareness is strongly advocated in the new lesson concept. Physics is a science rooted in life and experiment. It is full of interestingness, thinking and exploration. The problem runs through physics teaching all the time. Physics study starts from asking questions and solving problems End of the process. Questioning is considered to be an important teaching method to promote the exchange of teachers and students and to optimize classroom teaching. Experienced teachers, each class, will carefully preset or generate some questions in class to trigger discussion, questioning and speculation of teachers and students. Among many forms of questioning, questioning is taken as the previous one