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充分运用信息技术能使学生学得轻松有趣,课堂动态生成。一、创设情景,激发学生学习的兴趣在教学中,单纯的数学知识教学会使学生感到枯燥乏味,为了激发学生的学习兴趣,从小学生身边熟悉的事情出发,根据教学内容,创设生动有趣的活动情境。这样,学生上课就是在情境中参加各个活动,在活动中学到知识。学生不仅学得轻松、愉快,学习效率也大大提高。例如;在教学相遇问题时,教师运用信息技术,做成多媒体课件,呈现准备题:小兔和小猴同时从甲地到乙地,小兔每小时走5千米,小猴每小时走4千米,3小时后两人各走多少千米?播放课件:演示小动物行走1小时,2小时,3小时各自走的路程。然后
Make full use of information technology can make students learn easily and interesting, the classroom dynamically generated. First, the creation of scenarios to stimulate student interest in learning In teaching, simple teaching of mathematics will make students feel boring, in order to stimulate students’ interest in learning, starting from the familiar things students, according to the teaching content, create vivid and interesting activities Situation. In this way, students take classes in the context of participating in various activities, learning activities in the knowledge. Students learn not only relaxed, happy, learning efficiency is greatly improved. For example, during the teaching encounter, teachers use information technology to make multimedia courseware and prepare for the questions. At the same time, the rabbits and the monkeys walk from A to B. The rabbits walk 5 kilometers per hour and the monkeys walk 4 hours per hour Km, 3 hours after how many kilometers each of them? Play courseware: demonstration of walking animals 1 hour, 2 hours, 3 hours walk. then