在教学活动环节中,只有有秩序和常规的课堂,才能保证各种活动有计划有效率地展开。但在一个真实的教育情境中,随时可能会出现学生的质疑,注意力的分散,对教师教学方式的抵抗,对教师教学能力的怀疑等各种问题。这样的课堂能帮助学生培养良好的物理学习习惯,提高学生物理学习的效率吗?很明显,这是不可能的。这样的问题课堂怎么可能达到高效。因此我们必须正视课堂中存在的问题,并找出其原因所在,才能有的放矢地解决它们,从而提高课堂的效率,达到目的。 In teaching activities, only orderly and regular classrooms can ensure that various activities are carried out in a planned and efficient manner. However, in a real educational situation, students’ questions, distractions of attention, resistance to teachers’ teaching methods, doubts about teachers’ teaching ability and so on may occur at any time. Does such a classroom help students develop good physical learning habits and improve the efficiency of students’ physical learning? Clearly this is not possible. How can such a classroom be achieved efficiently? Therefore, we must face up to the problems in the classroom and find out the reasons for it, so that we can solve them objectively and improve the efficiency of the classroom to achieve the goal.