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近年来,教育部门已经清楚地意识到应试教育虽然让学生考了高分,但极大地限制了学生的发展。对于传统教学方式的不足,国家对课程也提出了改革。在《数学课程标准》就明确指出:数学教学要紧密联系学生的生活实际,从学生的生活经验和已有知识出发,创设生动有趣的情境,让学生在生动具体的情境中学习数学。同时新课改对教师也提出了新的要求,要求教师在小学数学课堂教学中,要以教材为基奠(基础),结合学生的知识水平和认知能力,通过有效问题的情境创设来培养其
In recent years, the education department has clearly realized that exam-oriented education has given students a high score, but greatly limits student development. For the lack of traditional teaching methods, the state also proposed the reform of the curriculum. In “Mathematical Curriculum Standard” it is clear that: Mathematics teaching should be closely linked with the students ’actual life, starting from the students’ life experiences and existing knowledge, creating vivid and interesting situations for students to learn mathematics in vivid and specific situations. At the same time the new curriculum reform also put forward new requirements for teachers, requiring teachers in primary school mathematics classroom teaching, teaching materials should be based (basis), combined with the students’ knowledge level and cognitive ability, through the creation of effective problems to train the situation its