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利用多媒体辅助教学,能够激发学生学习的积极性和主动性,使数学问题、概念直观化,突破教学的重点和难点,降低教学难度,便于学生理解和掌握,可以将学生练习进行展示,及时进行反馈更正,鼓励创新思想,更有利于学生之间进行进一步交流,可以扩大信息量,增大教学密度,合理调节教学节奏,提高课堂教学效率。
The use of multimedia-assisted teaching can arouse the enthusiasm and initiative of students, make the mathematical problems and concepts intuitive, break through the key and difficult points of teaching, reduce the difficulty of teaching, make it easy for students to understand and master, display the students’ practice and timely feedback Correct and encourage innovative ideas, more conducive to further exchanges between students, you can expand the amount of information, increase teaching density, a reasonable adjustment of teaching rhythm and improve classroom teaching efficiency.