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随着新课程改革的不断深入,用多媒体支持教学、构建现代课堂,促进“教”与“学”的理念成为教育者的共识。一些如投影仪、卫星电视、电脑等多媒体设备以其在教育教学中的独特优势被广大教师广泛应用。在一些抽象性很强的学科里,多媒体的作用更加突出:一是可以利用多媒体创设教学情境,促进学生的意义建构;二是可以
With the continuous deepening of the reform of the new curriculum, it has become the consensus of educators to use multimedia to support teaching, construct modern classrooms, and promote the concepts of “teaching” and “learning”. Some multimedia devices such as projectors, satellite TVs and computers have been widely used by teachers due to their unique advantages in education and teaching. In some highly abstract disciplines, the role of multimedia is more prominent: First, you can use multimedia to create teaching situations, to promote the construction of the meaning of students; the second is that you can