随着现代信息技术的不断普及和应用,多媒体教学所体现出的价值及优势日益明显。多媒体手段集声音、图像、文字于一体,进行直观形象地教学,有效地为学生创造了良好的学习氛围,提高了学生的学习兴趣,调动了学生的主观能动性, With the continuous popularization and application of modern information technology, the value and advantage embodied in multimedia teaching have become increasingly obvious. The multimedia means integrates sound, image and text into an organic whole to teach visually and vividly, creates a good learning environment for the students effectively, improves students 'interest in learning, mobilizes students' subjective initiative,