素质教育要求创建高效课堂,彻底减轻学生课业负担。而要优化课堂教学,提高教学效率,就要用心做好以下几个方面的工作:用心创设教学情境,让学生参与数学;潜心研究教学方法,让学生经历数学;细心选择课堂练习,让学生巩固数学。 Quality education requires the creation of efficient classrooms that completely reduce the burden on students’ homework. In order to optimize classroom teaching and improve teaching efficiency, we should do our best to do the following tasks carefully: to set up teaching situations with heart and let students participate in mathematics; to devote themselves to studying teaching methods so that students can go through math; to carefully choose class exercises and make students consolidate mathematics.