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无论是复习课,还是新授课,例题教学都是不可缺少的环节。例题教学可以传授方法,复习巩固知识,培养学生能力。例题教学中要将这些功能充分发挥,必须体现如下六性。一、针对性由于不同的例题功能不同,同一例题在不同的教学阶段使用目的不同,所以选择例题必须分清是为了引入新知识,推导新规律,还是为了巩固学生所学的知识;是为了强化重点、难点,还是为了纠正典型错误;是为了使学生掌握某种解题方法,还是为了强调
Whether it is a review class, or a new teaching, sample teaching is an indispensable part. Example teaching can teach methods, review and consolidate knowledge, develop students’ abilities. Example teaching should give full play to these functions, we must reflect the following six sexes. I. Targeting Due to the different functions of different examples, the same examples have different purposes in different teaching stages. Therefore, the selection of examples must be made in order to introduce new knowledge, derive new rules, or to consolidate the knowledge learned by students; in order to strengthen the focus , Difficult, or to correct the typical error; is to make students master some way to solve problems, or to emphasize