《数学课程标准》指出:有效的教学活动是学生学与教师教的统一,学生是学习的主体,教师是学习的组织者、引导者与合作者。因此,我们要改变教学的观念,在教学时要充分发挥学生的主体地位,多给学生留出思维的空间,让学生在自主学习、合作交流中探究知识之间的联系,在和谐的气氛中得到思维的最大提升,从而培养学生的思维品质,让课堂焕发出勃勃生机。一、树立“学为主体”的观念学生是学习的主体,突出学生 The standard of mathematics curriculum indicates that effective teaching activities are the unification of student learning and teacher education, students are the main body of learning, and teachers are the organizers, guides and collaborators of learning. Therefore, we should change the concept of teaching, give full play to students’ dominant position in teaching, give students more room for thinking, and help students explore the connection between knowledge in their own learning, cooperation and exchange. In a harmonious atmosphere Get the greatest improvement of thinking, so as to cultivate the thinking quality of students, so that the classroom full of vigor and vitality. First, the establishment of “learning as the main ” concept Students are the main body of learning, highlighting students