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义务教育课程标准实验教科书与过去的教材相比,增加了“实践活动课”的内容,体现了数学与生活的密切联系,使数学来源于生活而应用于生活。经过学生的自主探究和合作交流,解决与实际生活密切联系的具有一定挑战性的问题,从而发展学生解决问题的能力。实践活动课用来解决数学中具有特殊性的问题,培养学生解决问题的能力,它不同于小学数学知识传授课,也不是一般的数学课外活动。那么,如何上好数学实践课呢?
Compulsory education curriculum standard experimental textbook compared with the past teaching materials, increased “practice activity class ” content, reflects the close connection between mathematics and life, make mathematics come from life and apply to life. Through the students’ self-exploration and cooperation and exchange, they can solve the challenging problems that are closely linked with the actual life so as to develop their ability to solve problems. The practical activity class is used to solve the special problems in mathematics and cultivate students’ ability to solve problems. It is different from the primary mathematics knowledge teaching and not the general mathematics extracurricular activities. So, how to do a good math class?