小学数学新课标中明确指出:“教师要认识到学生的主体地位,学生才是学习的主人,是学习和发展的主体,数学教学应致力于培养和形成学生的数学素养。”因此,在素质教育背景下,小学数学教师要改进传统的教学方式,灵活运用多样化教学手段,激发学生的学习兴趣,调动学生的积极性和主动性,提高课堂教学效率。一、创设有效问题情境,激发学生学习兴趣教师在创设问题情境时,一定要注重培养和提高学生的知识与技能,创设具有延伸性和拓展性的教学情境,激发学生的 In the new curriculum standard for primary school mathematics, it clearly states: “Teachers should recognize the dominant position of students, that is, students are the masters of learning and the main body of learning and development. Mathematics teaching should be devoted to cultivating and forming students’ mathematical literacy.” Therefore Under the background of quality education, primary school mathematics teachers should improve their traditional teaching methods, make flexible use of diversified teaching methods, arouse students ’interest in learning, arouse students’ enthusiasm and initiative, and improve classroom teaching efficiency. First, the creation of effective problem situations, to stimulate students interest in learning In creating the problem context, teachers must focus on training and improving students’ knowledge and skills, creating an extension and expansion of teaching situations, to stimulate students