素质教育要求教师在开发学生智力、培养能力的过程中,既应做到教学活动的实效性强,保证教学质量;又应克服贪多求全的心理,真正做到精讲精练,彻底挣脱“题海”的束缚。高中数学教师在教学中应做好四个方面的工作:培养思维品质,提高数学能力;精心构想教法,分步实现目标;建立数学思想,指导学习方法;配合教学管理,保证教学质量。 Quality education requires teachers in the process of developing students’ intelligence, ability to develop, both should be effective in teaching activities and ensure the quality of teaching; but also overcome the greedy and more comprehensive psychology, truly refined refined, completely free from Problem sea "bondage. High school mathematics teachers in teaching should do four aspects of work: to cultivate the quality of thinking, improve mathematics ability; elaborate teaching method, step by step to achieve the goal; to establish mathematical thinking, guiding learning methods; with teaching management, to ensure teaching quality.