随着教学改革的深入,教学方式变得多种多样。新课程标准明确要求教师在开展教学时,要科学合理地运用信息技术。可是数学教学中,很多教师对这种新型技术的应用水平并不高,导致没有有效地发挥出这种技术的教学作用。小学生在接触一些抽象的数学概念时是难以理解的,而教师又无法利用形象生动的信息技术有效地开展教学,只是采用单一的教学方式让学生去练习,使得学生的思维 With the deepening of teaching reform, teaching methods have become diverse. The new curriculum standards clearly require teachers to carry out teaching, scientific and rational use of information technology. However, in the teaching of mathematics, many teachers do not apply this new technology at a high level, resulting in the failure to effectively play the teaching role of this technology. Primary school students are hard to understand when they come into contact with some abstract mathematical concepts, and teachers can not effectively use the vivid information technology to carry out teaching. Instead, they adopt a single teaching method to enable students to practice so that students’ thinking