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《数学课程标准》要求“把现代信息技术作为学生学习数学和解决问题的强有力工具,致力于转变学生的学习方式”。事实证明,现代信息技术为我们的教学提供了丰富多彩的媒体,而借助多媒体对激发学生学习兴趣,突出教学重点,突破教学难点,增加课堂教学容量,培养学生的观察能力和分析能力,促进数学课堂教学紧跟时代步伐,优化教与学的方式,更新教与学的观念,提高课堂教学效益等具有重要作用。
The Mathematics Curriculum Standard requires that “modern information technology be used as a powerful tool for students to learn math and solve problems and be committed to changing the way students learn.” Facts have proved that modern information technology provides a rich and colorful media for our teaching, and multimedia is used to stimulate students ’interest in learning, highlighting the teaching focus, breaking the teaching difficulties, increasing classroom teaching capacity, developing students’ observation and analysis skills, and promoting mathematics Classroom teaching follows the pace of the times, optimizing the way of teaching and learning, updating the concept of teaching and learning, improving the effectiveness of classroom teaching plays an important role.