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在新课标教学中,预习是在老师的指导下,学生运用所学的知识和技能去获得新知识的活动,是生动活泼的课堂教学的前奏。预习的主要目的有三个:①让学生初步了解教材的大概内容,对老师教的内容在思想上有所准备,有利于提高听课效率;②让学生运用已有的知识和技能,解决一些教材中能够独立解决的问题,同时又起到巩固旧知的作用,有利于培养和提高学生的自学能力;③让学生发现新教材中自己不能解决
In the new curriculum standard teaching, preview is under the guidance of the teacher, students use the knowledge and skills to acquire new knowledge activities, is a prelude to lively classroom teaching. The main purpose of the preview of three: ① allow students to initially understand the approximate content of the textbook, the content of the teacher to teach mentally prepared, will help improve the efficiency of lectures; ② allow students to use existing knowledge and skills to solve some of the teaching materials Can independently solve the problem, at the same time play the role of consolidating the old knowledge, is conducive to cultivating and improving students’ self-learning ability; ③ let students find themselves can not solve the new textbook