小学高段数学注重的是学生数学思维模式的建立,在这一阶段,要着重注意改变学生对数学的固有思维模式,逐步培养学生的自主思索能力,从而建立起严密的数学思维。 High school mathematics in primary school focuses on the establishment of students’ mathematical thinking mode. At this stage, it is necessary to pay attention to changing the students’ inherent thinking mode of mathematics and gradually cultivate students’ autonomous thinking ability so as to establish strict mathematical thinking.