学生是学习的主人,建构主义充分强调学生对知识的主动建构性、学习活动的互动性,学习内容的情境性。“思维总是由问题引入的”、“问题解决是一个有向的,有目标的搜寻过程”。在历史教学中生成有价值的问题能使课堂充满悬念、使课堂教学达到最优化,也能让学生的思维处于积极的状态之中,发挥学生的潜能,提高教学效果。 Students are the masters of learning. Constructivism emphasizes students’ active construction of knowledge, the interaction of learning activities, and the context of learning content. “Thinking is always introduced by the problem ”,“ Problem solving is a directed, targeted search process ”. The generation of valuable questions in history teaching can make the classroom full of suspense, optimize the classroom teaching, and enable the students’ thinking to be in a positive state, give full play to their potential and improve their teaching effectiveness.