物理学史上几乎每一个重大的发现都表明,创造性的思维活动起始于对困难或问题的认识,是围绕着解决问题展开的;而善于提出问题,总是从对事物、现象或已有的理论的怀疑开始的。“要鼓励学生提问题,提出一个问题往往比解决一个问题更重要。这是学生创造性想象力的标志。一、改复习提问为学生自由提问我在课前专门留出五分钟的时间要求同学把这些问题拿出来,写在黑板的一角,在开始有的同学有顾虑,不愿意提问,怕自 Almost every major discovery in the history of physics shows that creative thinking begins with the understanding of difficulties or problems around the problem-solving process; and is good at asking questions, always thinking of things, phenomena, or existing ones Theories of doubt begin. ”To encourage students to ask questions, put forward a question is often more important than the solution to a problem.This is a sign of creative imagination of students .One, change the questioning Ask for free questions for students I set aside five minutes before class to ask students Take these questions, write in the corner of the blackboard, some students in the beginning have concerns, do not want to ask questions, afraid of