在小学数学教学中,教师在上课一开始就要激起学生的注意力,激发学生的学习兴趣。教师应选择合适的导入方式引领学生走进数学天地,激发学生的学习动机,让学生自主地参与教学活动,让学生尽情探索数学的奥妙。教师要树立生本理念,多了解学生,根据学生实际采用灵活多样的导入方法,引导学生在自主学习、自主思考中获得数学知识。 In primary school mathematics teaching, teachers should arouse the students ’attention at the beginning of the class to stimulate students’ interest in learning. Teachers should choose the appropriate way to lead students into the world of math to inspire students’ motivation to learn, allowing students to participate in teaching activities autonomously, allowing students to explore the mysteries of mathematics. Teachers should establish a concept of student-based knowledge, learn more about students, and adopt flexible and diversified methods of introduction according to the students’ actual conditions so as to guide students to acquire mathematical knowledge in autonomous learning and autonomous thinking.