小学数学课堂是培养学生数学探究能力,发展他们数学思维的重要场所。在教学活动中,教师要加强师生双方的合作交流,用教师丰富的数学知识对学生进行指导和影响,使学生产生探究兴趣,发挥思维的活跃性,高效完成学习内容。在设计课堂教学内容时,教师要以教学大纲为依据,以学生的学习需求为切入点,设计创新的教学课堂,激发学生的学习主动性,使课堂教学在他们的主动参与中进行,取得良好的教学效果。一、巧妙设疑,激发学生的学习兴趣 Primary mathematics classroom is to develop students’ ability to explore mathematics, the development of their mathematical thinking an important place. In the teaching activities, teachers should strengthen the cooperation and exchange between teachers and students, guide and influence the students with rich mathematical knowledge of teachers so that students can have the interest of exploring, exert the activeness of thinking, and finish the learning contents efficiently. In the design of classroom teaching content, teachers should take the syllabus as the basis and students ’learning needs as the starting point, designing innovative teaching classes and stimulating students’ learning initiative so that classroom teaching can be carried out well in their active participation The teaching effect. First, ingenious doubts, stimulate students interest in learning