数学素有“思维的体操”之称,有着自己独特的学科特点.单一的教学方式无法很好地展现数学知识,无法激起学生浓厚的学习兴趣与强烈的参与意识,这使得学生能力与教学效果不尽如人意.因此在教学中我们要综合运用多种教学方法,营造愉悦的教学氛围,打造高效的课堂教学,充分展现数学教 Mathematics is known as “gymnastic ” thinking, has its own unique characteristics of a single teaching methods can not be a good mathematical knowledge, unable to arouse students strong interest in learning and a strong sense of participation, which makes the students ability And teaching results are not satisfactory. Therefore, we should comprehensively use a variety of teaching methods in teaching, to create a pleasant teaching atmosphere, to create efficient classroom teaching, fully demonstrate the mathematics teaching