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在高三生物教学中,一轮复习主要是对基础知识、基本概念的复习,二轮复习是在构建知识框架的基础上通过练习和评讲完成的。传统的二轮习题评讲课的模式是学生对对答案,教师就题讲题,这样往往造成即使是简单的题目,学生还是屡做屡错,教师经常做无用功。而二轮复习目的是完善学生的知识结构、促进学生对基础知识的理解,提升
In the senior biology teaching, a round of review mainly focuses on basic knowledge and review of basic concepts. The second round of review is completed through practice and comment on the basis of building a knowledge framework. The traditional two-wheeled exercises lecture lecture mode is the students on the right answers, teachers on the topic, which often results in even a simple subject, the students often fail repeatedly, teachers often do useful work. The second round of review aims to improve the student’s knowledge structure, promote students’ understanding of basic knowledge, enhance