在探索中学习,在学习中探索,是学好数学的重要方式,也对培养学生的创新精神与实践能力有着重要作用。一、通过猜想、培养学生探索能力猜想是人类认识世界的一种重要思维方式,在数学教学中,必须要用猜想的方式。经常性地把猜想渗透于课堂之中,是培养学生探索能力的重要途径。例如,在“相似三角形”教学中,我出示了两幅形状相同、大小不等的中国地图,让学生观察并提出问题:“两幅中国地图有什么关系?形状又有什么特点?”在 Learning in exploration and exploration in learning are important ways to learn mathematics well and also play an important role in cultivating students’ innovative spirit and practical ability. First, through the conjecture, to develop students’ ability to explore Guess is an important mode of human understanding of the world, in mathematics teaching, we must use the way of conjecture. Permeating the conjectures in the classroom regularly is an important way to develop students’ abilities to explore. For example, in “Similar Triangle” teaching, I showed two Chinese maps of the same shape and size so that students could observe and ask questions: “What is the relationship between the two Chinese maps and what are the characteristics of the shapes? ”in