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《义务教育阶段国家数学课程标准(实验稿)》指出:“有效的数学学习活动不能单纯地依赖模仿与记忆,动手实验、自主探索与合作交流是学生学习数学的重要方式。教师应激发学生的学习积极性,向学生提供充分从事数学活动的机会,帮助他们在探索和合作的过程中真正理解和掌握基本数学知识与技能、数学思想和方法,获得广泛的数学活动经验。”同时又指出:“学会与人合作,并能与他人交流思维的过程和结果。”由此可见,“课程标准”是非常重视培养学生数学合作与交流等学习意识。所谓数学合作交流,是指同学之间通过听觉、视觉、触觉来接受他人的数学思想,再把自己的数学思想用数学语言、动作直观的形式表达出来,从而彼此之间弥补、沟通自己已有的数学知识。那么,在数学教学中,如何培养学生的数学合作交流意识?
The National Mathematics Curriculum Standard for Compulsory Education (Experiment) states that: “Effective mathematics learning activities cannot simply rely on imitation and memory. Hands-on experimentation, independent exploration and cooperation and communication are important ways for students to learn mathematics. Teachers should inspire students. The enthusiasm for learning provides students with opportunities to fully engage in mathematics activities and helps them to truly understand and master basic mathematics knowledge and skills, mathematics ideas and methods in the process of exploration and cooperation, and gain extensive experience in mathematics activities.” :“Learning to work with people and to communicate with others about the process and results of thinking.” From this it can be seen that “curriculum standards” is a great emphasis on cultivating students’ learning acumen such as cooperation and communication. The so-called mathematics cooperation and communication means that students accept the mathematics ideas of others through auditory, visual, and tactile sense, and then express their mathematical ideas in a mathematical language and intuitionistic forms, so as to make up for and communicate with one another. Knowledge of mathematics. Then, in mathematics teaching, how to cultivate students’ awareness of cooperation and communication in mathematics?