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一、电教媒体可为课堂教学营造浓厚的氛围电教媒体的特点是图、文、声并茂,能向学生提供形式多样、功能各异的感性材料,形象生动的动感画面,悦耳动听的音乐背景,能把学生带进宽松愉悦的学习环境,从而为课堂教学营造一种浓厚的学习氛围,以此拨动学生的心弦,荡起思维的火花,使学生以最佳状态投入学习。如《春》一课,引入课文时,可利用电教媒体再现课文的情境:春雨的绵密、春草
First, the audio-visual media can create a strong atmosphere for classroom teaching Audio-visual media is characterized by pictures, text, voice and Mao, to provide students with diverse forms and different functions of the sensual material, the vivid dynamic images, melodious music background, Can bring students into a relaxed and pleasing learning environment, so as to create a strong learning atmosphere for classroom teaching, so as to turn the hearts and minds of students, swinging the spark of thinking so that students can learn in the best condition. Such as “Spring” lesson, the introduction of text, you can use audio-visual media to reproduce the context of the text: Chunyu dense, spring grass