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在整个化学教学过程中,有效地作好毕业班的总复习工作是一项不可缺少的重要组成部分,通过总复习,能帮助学生系统地整理巳学过的全部知识,使学生牢固地掌握基本概念,透彻地理解教材,联系实际,熟练技巧。因此,它不仅对将来升入高等学校继续学习打下良好基础,而且对直接参加工农业生产劳动的同学来说,也具有极其深刻的实际意义。但是,要做好总复习工作,确是一件不容易的事,因为教材内容多,教学时间短,又加上学生学习的科目
Throughout the entire chemistry teaching process, it is an indispensable and important part to make a complete review of the graduating class. Through the general review, students can systematically organize all the knowledge they have learned so that the students can master the basic Concept, a thorough understanding of teaching materials, practical, skilled. Therefore, it not only laid a good foundation for further study in colleges and universities, but also had extremely profound practical significance for students who directly participated in the work of industrial and agricultural production. However, to do a good job in the review work is indeed an inconvenience as the content of the teaching materials is very short, teaching hours are short, and students’ learning subjects are added