一、运用现代信息技术,有效导课,提高学生的学习兴趣和学习积极性。俄国教育学家乌申斯基说过“:没有任何兴趣,被迫地进行学习,会扼杀学生掌握知识的志向”。激发兴趣是推动学生学习的动力。现代信息技术利用形象的动画、生动的图像、内涵丰富的影音资料、简洁的文字说明,使学生在学习过程中充分运用眼、耳、手等感官,全方 First, the use of modern information technology, effective guidance, improve students’ interest in learning and learning enthusiasm. Ussinsky, a Russian educator, said: “There is no interest in being forced to study and will stifle students’ ambitions of acquiring knowledge.” To stimulate interest is to promote student learning motivation. Modern information technology uses the image of the animation, vivid images, rich content of audio and video data, concise text, so that students make full use of the process of learning the eyes, ears, hands and other senses, the whole party