一、要确立素质教育的观念数学教学要提高学生的数学素质。要使学生有清晰的数学观念,有全面的、牢固的,结成网络的数学知识,有运用数学知识解决实际问题的能力。教学必须面对全体学生,必须严格按规定授完全部教材内容。而且教学时概念必须交代准确,数理必须交代清楚,做到每个判断都有依据,每个推理都有道理。要在此基础上谈算法。 First, we must establish the concept of quality education in mathematics teaching to improve the quality of students’ mathematics. To make students have a clear mathematical concept, a comprehensive, solid, networked mathematical knowledge, the ability to use mathematical knowledge to solve practical problems. Teaching must face all the students, must be strictly in accordance with the provisions of the grant of the entire textbook. And the concept of teaching must account for the accuracy, mathematical reasoning must explain clearly, so that each judge has a basis, each reasoning makes sense. On this basis to talk about the law.