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“良好的开端是成功的一半”。一堂成功的课少不了引人入胜的开头。巧妙的导入,可激发学生学习兴趣,引起学生学习动机,进入学习情境。为学习新知识做鼓动和铺垫,架起新旧知识的桥梁,使学生精神饱满、兴趣盎然地参与到教学活动之中,这对顺利地完成教学任务,提高教学质量具有重要的意义。通过课堂教学实践,我认为数学教学新课导入有以下几种类型:一、直接导入
“Well begun is half done”. A successful lesson culminates in a fascinating beginning. Ingenious introduction, can stimulate students interest in learning, causing students to learn motivation, into the learning situation. In order to learn new knowledge to make agitation and bedding, set up a bridge between old and new knowledge, so that students full of energy, interested in participation in teaching activities, which smoothly complete the teaching tasks, improve teaching quality is of great significance. Through classroom teaching practice, I think the introduction of new mathematics teaching classes are the following types: First, direct import