开展单元备课,实施单元教学能更有效体现基于标准的教学与评价。从单元备课路径着手,确定单元目标、课时划分、分课时目标,并有效实施课堂教学,把实践中获得的经验与存在的问题对区内教师开展主题教研活动。本文以牛津英语上海版初二单元阅读教学为案例,阐述围绕单元目标细分的分课时目标及其教学设计。 Unit preparation classes, the implementation of unit teaching can more effectively reflect the standards-based teaching and evaluation. Starting from the lesson preparation path of the unit, the goal of the unit, the division of the lesson time and the goal of the lesson are determined, and the classroom teaching is effectively implemented. The experience gained in practice and the existing problems are used to carry out thematic teaching and research activities for the teachers in the district. In this paper, Oxford English Shanghai version of the first two units of reading teaching as a case study, elaborated on the unit subdivision goals and teaching design.