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新课程改革以来,数学课堂教学的一个大转变是我们的课堂显得“有趣”“生动”“有吸引力”了。其中原因除了教学思想、教学方式的转变之外,还在于课堂教学更注重对数学情境的创设。数学情境包括数学的生活情境以及数学的问题情境。通过创设数学情境,吸引学生自觉地投入课堂教学,在解决问题中获得发展。但近阶段以
Since the new curriculum reform, a big shift in the classroom teaching of mathematics has been that our classrooms appear to be “interesting”, “lively”, “attractive”. In addition to the reasons for the change of teaching thought and teaching methods, the reason lies in that classroom teaching pays more attention to the creation of mathematical situations. Mathematical situations include mathematical life situations and mathematical problem situations. Through the creation of mathematical situations, to attract students to consciously put into classroom teaching, to solve problems in the development. But in recent stages