小学生知识面狭窄,生活阅历浅,表象储备贫乏,对有些课文所描绘的社会时代、人物思想、风土人情感到疏远。不管在教学中讲得怎么详细、具体,学生还是不能很好地理解。现代多媒体技术赋予了课堂教学丰富多彩的表现形式,它艳丽的色彩,生动的画面,悦耳的音乐,使学习内容图文并茂,栩栩如生,在儿童的认知与教学之间架设了一道桥梁,使孩子们更轻松、更愉悦地融入学习环境中去。 Pupils have narrow knowledge, shallow life experience and poor representation reserve, and they are estranged from the social times, thoughts of people and local customs and practices depicted by some texts. No matter how detailed and specific in teaching, students still can not understand well. Modern multimedia technology has given classroom teaching rich and colorful forms of expression, its bright colors, vivid pictures, melodious music, learning content illustrated, lifelike, between children’s cognition and teaching to establish a bridge between the children Easier and more pleasant to integrate into the learning environment.