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著名的教育家叶圣陶先生曾经说过:“教材只能作为教课的依据,要教好,使学生受益,还要靠教师善于应用。这句话告诉我们,教材只是提供了最基本的教学内容,由于教学条件、教师素养、学生的状况等方面的差异,作为数学课程需要实施的教师,在备课中要坚持以学生为本,根据小学生的需要和心理特点,适度地加工教材内容,做教材的开发者、创造者,使教材的内容更接近小学生的生活实际,这样更有利于培养学生运用数学知识解决实际问题的能力,充分体验数学的应用价值。随着课程改革深入推进,在新教科书中,丰富多彩的图画,
Mr. Ye Shengtao, a famous educator, once said: ”The textbook can only serve as the basis for teaching, teaching well, benefiting students, but also rely on the teacher is good at application .This sentence tells us that textbooks only provide the most basic teaching Content, due to teaching conditions, the quality of teachers, the status of students and other differences, as the mathematics curriculum needs to be implemented in the lesson preparation should adhere to a student-oriented, according to the needs of pupils and psychological characteristics, appropriate processing of teaching materials, do The developer and creator of the textbook make the content of the textbook closer to the actual life of pupils, which is more conducive to cultivating students’ abilities of using mathematical knowledge to solve practical problems and fully experiencing the application value of mathematics.With the deepening of curriculum reform, Textbooks, colorful pictures,