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以往的多媒体教学在应用上有很多的缺陷,教师总是被捆绑在多媒体的操作台上,被鼠标所束缚,与学生不能很好的互动,教学的进度也总是跟着多媒体课件走,课堂像作秀,扼杀了很多创新的灵感。随着交互式电子白板进入中小学的课堂以来,多媒体教学发生着重大的变革。它既整合了现代多媒体教学的优势,又保持了传统的普通黑板的优点,其强大的交互功能对沿袭已久的“电脑+投影仪”的二位一体的小学科学课堂教学产生了重大影响,丰富了课堂教学,提高了课堂教学效率。
Previous multimedia teaching has many defects in the application, teachers are always bundled in the multimedia console, the mouse is bound, and the students can not interact well, the teaching progress is always followed by multimedia courseware to go, the classroom like Make a show, killing a lot of innovative inspiration. With the interactive whiteboard into the classroom of primary and secondary schools, multimedia teaching has undergone major changes. It not only integrates the advantages of modern multimedia teaching, but also retains the advantages of the traditional blackboard, its powerful interactive features on the long-standing “computer + projector ” two primary primary science classroom teaching has had a significant Influence, enrich classroom teaching, improve classroom teaching efficiency.