随着教育事业的发展,教学理念与教学方法不断更新,满足了学生的学习与发展需求。问题导向学习法目前在高中化学教学中运用非常广泛,一般是运用问题导向的形式开展化学教学,对于激发学生的学习兴趣发挥了非常广泛的作用,能够有效提升化学教学质量。高中化学具有一定的难度,而传统的教学方式通常很难激发学生的求知欲。因此,教师就需要对化学教学的方法进 With the development of education, teaching philosophy and teaching methods are constantly updated to meet the students’ learning and development needs. At present, problem-based learning approaches are widely used in chemistry teaching in senior high schools. Generally speaking, chemistry teaching is conducted in the form of problem-oriented teaching, playing a very extensive role in stimulating students’ interest in learning and can effectively improve the quality of chemistry teaching. High school chemistry has a certain degree of difficulty, and the traditional teaching methods are usually difficult to stimulate students’ curiosity. Therefore, teachers need to approach chemistry teaching