数学教学就是数学活动的教学,而数学活动中的探究学习,往往具有更强的问题性、实践性、参与性和开放性。这就不仅需要师生共同活动,民主相处,教学相长,更需要教师在教学时,要为学生创设一定的问题情境,要引导学生自主、独立地发现问题,并且开展观察、操作、比较、猜想、交流、 Mathematics teaching is the teaching of mathematics activities, and inquiry learning in mathematics activities is often more problematic, practical, participatory, and open. This not only requires teachers and students to work together, live together in a democratic manner, but also requires good teaching. It also requires teachers to create certain problem situations for students, guide students to independently and independently find problems, and carry out observations, operations, comparisons, and conjectures. communicate with,