教师应适当创设相应的数学学习的问题情境,实施有效的教学。这有利于激发学生的兴趣,使他们对数学有好奇心与求知欲,在自主探索、合作交流的过程中真正理解和掌握基本的数学知识、思想和方法,促进学生的数学思维的发展,同时获得广泛的数学活动经验,促进学生潜能的开发与良好个性的发展。1.注重双基目标,引导整理、系统化知识新课程标准的一个显著特点是提出了过程性目标,注重让学生感知解决问题的 Teachers should be appropriate to create the appropriate mathematical learning problem situations, the implementation of effective teaching. This helps to arouse students ’interest and make them have curiosity and curiosity about mathematics. They truly understand and master the basic mathematical knowledge, ideas and methods in the process of exploration and cooperation and exchange, and promote the development of students’ mathematical thinking. Meanwhile, Obtain a wide range of experience in math activities to promote the development of potential students and good personality development. 1. Pay attention to the bimonthly goals, guide the tidying up and systematize the knowledge A notable feature of the new curriculum standard is that it puts forward the process goal and pays attention to let the students perceive and solve the problems