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传统的数学课堂,由于教具、方法和手段等教学因素的限制,使得数学教学中的一些抽象思维难以生动有效地传递给学生,数学课堂往往缺乏活力,学生主体地位不能充分体现,集体智慧不能充分共享,这些都不利于提高教学效率。交互式电子白板进入课堂之后,我们适时恰当地选用交互式电子白板来辅助教学,以逼真、生动的画面来丰富教学情景,使抽象的数学内容形象化、清晰化,使数学知识由静态的灌输变为图文声像并茂的动态传播,这就大大激发了
Due to limitations of teaching aids, methods and means, traditional mathematics classrooms make it difficult for some abstract thinking in mathematics teaching to be vividly and effectively passed on to students. Maths classrooms often lack vitality, students’ subjective status can not be fully reflected, and collective wisdom can not be fully utilized Sharing, these are not conducive to improving teaching efficiency. Interactive whiteboard into the classroom, we timely and appropriate selection of interactive whiteboard to aid teaching, with realistic and vivid images to enrich the teaching scene, the abstract mathematical content visualization, clarity, the mathematical knowledge from the static instillation It has been greatly stimulated by the dynamic dissemination of images and texts