随着新课程和素质教育不断推进,小学数学课堂教学发生了很大改变,教师的教学理念和学生的学习方法正在朝着新课标要求的方向发展,但当前大多数农村小学的教师在改革中处于被动状态,仍然沿袭传统的教学理念和教学方式,其教学效果与新课标的要求和学生的学习需要差距很大。因此,对数学课堂有效性的研究成了广大农村数学教师的当务之急。一、制定有效的教学目标美国教育家布鲁姆认为:“有效的教学始于知道希望达 With the continuous advancement of new curriculum and quality education, there has been a great change in the teaching of mathematics in primary schools. Teachers ’teaching ideas and students’ learning methods are developing toward the requirements of the new curriculum standardization. However, most teachers in rural primary schools are in the process of reform In a passive state, still follow the traditional teaching philosophy and teaching methods, the teaching effect and the requirements of the new curriculum and students’ learning needs a great gap. Therefore, the study of the validity of mathematics classroom has become the most urgent task of the majority of rural mathematics teachers. First, to develop effective teaching goals Bro, the United States educator that: ”effective teaching began to know hope