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目前,大部分学生动手能力差,应用意识弱。要改变这种教学状况,就必须落实《数学课程标准》中的“人人学有价值的数学;人人都能获得必需的数学,不同的人在数学上得到不同的发展。”这一基本理念,从根本上改革教学方法和学习方式。要让数学课堂焕发生机,教学中就必须从学生的生活经验和已有的知识背景出发,提供给学生充分进行数学实践活动和交流的机会,让学生主动参与数学实践活动。在活动中启迪数学思维,在活动中获得数学知识,在活动中培养学生的创新意识和实践能力。
At present, most students have poor practical skills and weak application awareness. In order to change this teaching situation, it is necessary to implement the “mathematics of value for all” in the “Mathematical Curriculum Standard”; everyone can acquire the necessary mathematics and different people can make different developments in mathematics. " A basic concept, fundamentally change the teaching methods and learning methods. To make mathematics classroom full of vitality, teaching must be from the students’ life experience and existing knowledge background, to provide students with full mathematical practice activities and exchange opportunities for students to take the initiative to participate in mathematical practice. Enlighten math thinking in the activity, gain math knowledge in the activity, cultivate students’ innovative awareness and practical ability in the activity.