随着计算机技术的不断发展和素质教育的全面推进,多媒体在学生愉悦学习、创新学习中发挥着日益巨大的作用,课堂是一个特定的空间,学生在课堂上学习的主动性、积极性是学生学习主体性的生动体现。因此,教师必须合理使用教材,灵活地运用电教、多媒体教学手段,在课堂上充分调动学生的积极性,使学生在轻松、欢乐中获取知识。 With the continuous development of computer technology and the all-around promotion of quality education, multimedia plays an increasingly important role in students ’delightful learning and innovative learning. Classroom is a specific space, in which students take the initiative in class and their enthusiasm is the students’ learning A vivid manifestation of subjectivity. Therefore, teachers must make rational use of teaching materials and make flexible use of audio-visual teaching and multimedia teaching methods to fully mobilize the enthusiasm of students in the classroom so that students can acquire knowledge easily and joyfully.