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一、提炼考点,确定目标,布置预习复习目标的确定事关课堂内容的安排和课堂结构的设计,由于这是一次全新的尝试,是一次只能成功的尝试,对复习目标的确定一定要精准.所以在设计之前,必须认真、仔细研究考试说明和近几年各地高考题中的相关内容,梳理考点,最终确定本节课需要掌握的考点和能力要求,例如,近几年高考中对电离平衡部分内容考查的题型和分值一般是选择题4分、非选择题4分,考点主要集中在溶液中离子浓度关系的比较、Ksp表
First, to refine the test center, determine the target, the layout of the preview to determine the target to determine the contents of the classroom arrangement and classroom structure design, as this is a new attempt is a successful attempt, the review of the target must be precise Therefore, before the design, we must carefully and carefully examine the test description and the relevant content of the college entrance examination in recent years, sort out the test center, and ultimately determine the need to master the test center and ability requirements, for example, in recent years, college entrance examination of ionization Balance part of the test questions and scores are generally multiple-choice questions 4, non-choice questions 4 points, test sites mainly concentrated in the relationship between the concentration of ions in the solution, Ksp table