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1.利用多媒体改变传统的教学模式。自从多媒体应用于课堂,改变了过去传统课堂的教学模式。多媒体能做到声情并茂,图文清晰,让学生把视觉和听觉结合到一起,充分调动了学生学习的积极性。比如学习圆的第一节,我首先制作了课件,第一步让多媒体显现一架直升飞机飞向高空的场面,接着出现有旋转动感的课题名称——圆,然后结合画面提出问题:当我们甩动一根一头带有物体绳子,我们会看到物体画出一个什么画面?学生自
1. Use of multimedia to change the traditional teaching mode. Since multimedia was applied in the classroom, it has changed the teaching mode of the past traditional classroom. Multimedia can do both emotionally and vividly, the picture is clear, let the student combine vision and hearing together, fully mobilize the enthusiasm of student studying. For example, in the first section of the study circle, I first made the courseware. The first step was to make the multimedia show a helicopter flying to high altitude. Then there was a rotating subject name - a circle, and asked questions in combination with the picture: We shake a rope with objects, we will see what the object draw a picture? Students from