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学习兴趣不是天生的,而是在后天的环境和教育的影响下产生和发展起来的。数学课堂教学,由于受时空限制,很多生活情境难以在课堂上再现,而多媒体充分运用图像、动画、声音、文字等,可以使输出的信息生动、形象、直观。本文将从利用多媒体创设情境,激发兴趣;运用多媒体化难为易,增强兴趣;运用多媒体调整情绪,提高兴趣;运用多媒体变静为动,激励兴趣;运用多媒体巧设练习,保持兴趣;运用多媒体,课堂结束更精彩等方面,来阐述如何优化教学环境,激发学生的学习兴趣,促进学生有效进行数学学习。
Learning interest is not born, but arises and develops under the influence of the acquired environment and education. Due to the limitation of time and space, many life situations are difficult to be reproduced in the classroom because of the limitation of time and space in mathematics classroom teaching. The full utilization of images, animations, sounds and words in multimedia can make the output information vivid, vivid and intuitive. This article will use multimedia to create situations to stimulate interest; the use of multimedia is difficult for the easy and enhance the interest; the use of multimedia to adjust emotions and increase interest; the use of multimedia change static, motivational interest; the use of multimedia clever exercises to maintain interest; the use of multimedia, The end of the class is more exciting and so on, to elaborate how to optimize the teaching environment, stimulate students’ interest in learning and promote students to carry out mathematics learning effectively.