“综合与实践”课是小学数学课中比较特殊的课型,它的实施是以问题为载体,以学生自主参与为主的学习活动。它有别于学习具体知识的探索活动,更有别于课堂上教师的直接讲授。它是教师通过问题引领、学生全程参与探究、实践过程相对完整的学习活动。“综合与实践”的教学,重在实践,重在综合,重在探究,在实践中不 “Comprehensive and Practical ” class is a special class in primary school math class, its implementation is based on the problem as a carrier, independent learning-based learning activities. It is different from the exploration of learning specific knowledge, more different from the direct teaching of teachers in the classroom. It is a teacher through problem-solving, students involved in the whole process of inquiry, the practice of relatively complete learning activities. “Integration and Practice ” teaching, focusing on practice, focusing on comprehensive, focused on inquiry, in practice