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一、提高学生的理解记忆水平由于身心发展的特点,小学生对动态物体的感知反应快、印象深。运用多媒体辅助教学手段,发挥其在教学过程中将动像、静像有机结合的优势,根据教材内容和教学需要,化静为动,动静结合,能使课堂教学由抽象变得直观,扩大学生的认知空间,加速学生的认知过程,减少学生的想象困难,为学生实现由具体到抽象的思维飞跃提供有力的支持。在具体操作上,可运用定格、慢放、加速、重复等手段进行增、删、变、调。
First, to improve students’ understanding of the memory level Because of the characteristics of physical and mental development, primary school students on the perception of dynamic objects quickly, impressed. The use of multimedia-assisted teaching methods, play in the teaching process will be moving images, still images the advantages of organic combination, according to the teaching material content and teaching needs, static and dynamic, dynamic and static combination can make the classroom teaching from abstract to visual and expand students Of cognitive space to accelerate the cognitive process of students to reduce the imagination of students difficult for students to achieve from the specific to the abstract thinking leap to provide strong support. In the specific operation, you can use freeze frame, slow release, acceleration, repetition and other means to increase, delete, change, tune.