鼓励学生独立思考、自主探究,为学生提供积极思考与合作交流的空间,是当今课改教学中的主流思想。其基本理念是现阶段各学校热议的生本教育,以学生的发展为本,让每位学生在学习过程中潜能得到充分的发展,为了达到这个目标,应该使学生通过感兴趣的学习活动认识数学、理解数学、在兴趣中获得知识、理解总结学习方法,在学习中学生是主体,所以在课堂教学中,教师应让他们动脑、动口、动手,在“三动”过程中满足自己的 Encourage students to think independently, explore independently, to provide students with space for positive thinking and cooperation and exchange, is the mainstream thinking in today’s curriculum reform teaching. The basic idea is that at this stage of the school hot debate on student education, student development-oriented, so that each student in the learning process to fully develop the potential, in order to achieve this goal, should enable students to learn through interesting activities Understanding mathematics, understanding mathematics, gaining knowledge in the interest, comprehending and summarizing the learning method, students are the main body in the study, so in the classroom teaching, teachers should let them brains, speaks, hands-on, in the my own