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数学源于生活,用于生活。课堂改革的起点也是建立在生活层面,尤其对于小学数学。怎样合理挖掘生活资源,将生活融入到小学数学的教学中,让学生在课堂中加深对生活的体验、在生活中去寻找和发现数学的痕迹,笔者对此进行了一些思考,并在平时的课堂教学中进行了一番尝试。下面,结合苏教版《数学》二年级上册“认识线段”的课堂设计和实录,就此与大家进行探讨。一、创立生活情境,自然导入新知生活是教学的最有效载体,教师应着眼于学生的世界,而不
Mathematics comes from life, for life. The starting point of classroom reform is also based on the life level, especially for primary school mathematics. How to tap the resources of life rationally, integrate life into the teaching of primary mathematics, let the students deepen the experience of life in the classroom, find and discover the traces of mathematics in their life, and the author has made some thinking on this and in peacetime There was a try in class teaching. Below, with the Soviet version of “Mathematics” second grade on the book “line of understanding ” class design and Record, this discussion with you. First, the creation of life situations, natural life into the new knowledge is the most effective carrier of teaching, teachers should focus on the student’s world, not