问题情境在教学改革中起到了重要的促进作用,在问题情境中,学生能产生主动探究问题的积极性,让他们在探究问题的过程中促进思维的发展,综合全面的理解所学知识,有效解决问题。在设计问题情境时,教师要考虑学生的兴趣、认知能力、思维发展情况以及教材内容等多方面的因素,使情境教学能让学生在快乐中主动探索,在发现问题、解决问题的过程中获得提高,实现教学的高效进行。一、问题情境和故事相结合,激发学生的学习兴趣 The problem situation plays an important role in promoting the teaching reform. In the problem situation, the students can produce the initiative to explore the problem and enable them to promote the development of the thinking while exploring the problem, comprehensively understand the knowledge acquired and effectively solve the problem problem. When designing problem situations, teachers should consider students' interests, cognitive abilities, thinking development and the content of teaching materials and other factors, so that situational teaching can make students take the initiative to explore happiness, in the process of finding and solving problems Get improved, to achieve efficient teaching. First, the problem context and story combined to stimulate student interest in learning