一、问题的提出小学教学工作是一项极其复杂而细致的工作,要求教师在每个阶段、每个教学环节都要加强计划性并进行周密的组织,以保证良好的教学质量。众所周知,教学计划的拟定就是这种组织工作的第一步。教学计划分学期教学计划、单元教学计划和课时教学计划。拟定教学计划,必须认真备课。而备课的重要标志就是撰 First, the issue put forward The teaching of primary schools is an extremely complex and detailed work, requiring teachers in each stage, each teaching must strengthen the planning and careful organization to ensure good quality of teaching. As we all know, the preparation of teaching plan is the first step of such organization. Teaching plan Semester teaching plan, unit teaching plan and class teaching plan. To draw up the teaching plan, we must prepare lessons carefully. The lesson preparation is an important symbol