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我认为,在初中数学总复习中,应注意“八化”。一、基础知识系统化平时的教学,教师的注意力集中在讲授新课上,学生不易掌握知识的内在联系。课本各章节的编排,虽有一定的知识系统性,但因兼顾了学生的认识过程和年龄特征,各章节内容或重复,或零散。因此,在总复习时,应注意对教材加以综合,突出其内在联系,使学生通过复习对所学过的基础知识能有一个全面系统的认识。复习时,把概念、性质、公式、法则、定理等串连起来,或列提纲,
I think that in the review of mathematics in junior high schools, we should pay attention to “eight changes.” First, the basic knowledge of systematic education, teachers focus on teaching new classes, students are not easy to grasp the intrinsic link of knowledge. Although the arrangement of the various chapters of the textbooks has a certain degree of knowledge and systematization, due to the consideration of the students’ understanding process and age characteristics, the contents of each chapter may be repeated or fragmented. Therefore, in the overall review, we should pay attention to the synthesis of teaching materials, highlighting their internal links, so that students can have a comprehensive and systematic understanding of the basic knowledge they have learned through review. When reviewing, concepts, nature, formulas, laws, theorems, etc. are linked together or summarized.