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在课堂教学中,尤其是在数学课堂教学中,要培养学生对数学模型构建的兴趣,从而培养学生的数学模型构建能力以及图形方面的素养。培养图形素养的具体措施有以下三点:(1)树立情感,激发学生的学习兴趣,让学生享受学习的乐趣,从而树立情感。(2)物化数学,也就是让数学回归到应用本身,使学生树立起学习数学的情感。反之也要抽象实践,将实际问题数学化,利用数学化后的实际问题来培养学生的图形素养。(3)理实融通,做到理论与实践并重。在应用实践中让学生树立运用图形的意识,让学生体验到在解决实际问题时数学的重要作用,在解决问题时让学生多运用数学图形,多了解数学图形的作用,从而全面提升学生的图形素养,大大提高数学课程的教学质量。
In classroom teaching, especially in mathematics classroom teaching, we should cultivate students ’interest in constructing mathematical models so as to cultivate students’ ability to construct mathematical models and graphics. The specific measures to cultivate graphic literacy have the following three points: (1) to establish emotions and stimulate students’ interest in learning so that students can enjoy the fun of learning and thus establish their feelings. (2) The materialization of mathematics, that is, let the mathematics return to the application itself, so that students establish the emotion of learning mathematics. On the contrary, we must also abstract practice, the actual problem of mathematics, the use of mathematical problems to cultivate students’ practical literacy. (3) Realistic, so that both theory and practice. In practice, students should make use of the awareness of graphics so that students can experience the important role of mathematics in solving practical problems. When solving problems, students should make more use of mathematical graphics and know more about the role of mathematical graphics so as to enhance students’ Literacy, greatly improving the quality of teaching mathematics courses.