在传统的小学数学课堂上,教师和学生是学习活动中的双方,教师负责知识讲解,学生的主要任务是记忆教师讲解的内容,并通过大量习题巩固所记忆的知识。在“教”和“学”的关系中,缺少双方的互动交流,导致教师的“教”没有针对性,学生的“学”缺乏主动性,教学效果不理想。随着新课标教学理念的提出,教师需要改变传统教学思想,用创新的教学理念进行教学设计,使学生在趣味、新颖的课堂学习环节对数学知识产生兴趣。在教学中,教师要加强师生互动, In the traditional elementary mathematics classroom, teachers and students are both learning activities. Teachers are responsible for explaining knowledge. Students ’main tasks are to remember teachers’ explanations and to consolidate the knowledge they remember through a large number of exercises. In the relationship between “teaching” and “learning”, the lack of interaction between the two parties leads to the lack of pertinence of the teachers’ teaching and the lack of initiative of the students, which results in unsatisfactory teaching results. With the new curriculum teaching philosophy put forward, teachers need to change the traditional teaching ideas, teaching design with innovative teaching concepts, so that students interested in the fun, novel part of the classroom learning interest. In teaching, teachers should strengthen teacher-student interaction,