一、课堂教学结束部分的作用1.可对所讲的知识加以总结、整理通过教师提纲挈领地将本节课或几节课的内容加以简明扼要的概括,能在学生头脑中形成一定的知识结构.一节课应有一定的收获,一个单元应有一定的系统.而“收获”和“系统”一般只有在一节课即将结束的小结中,学生在教师的引导下才能跳出原来的思维框架,在纵观全部学习知识的过程中来充分体会和理解. First, the role of the end of the classroom teaching 1. The knowledge can be summed up, organized through the teacher’s outline, the territory of this lesson or several lessons to be summarized in brief summary of the students can form a certain knowledge structure A lesson should have certain gains, a unit should have a certain system. And “harvest” and “system” generally only in the summary of the end of a class, students can jump out under the guidance of the teacher The original thinking framework fully understands and comprehends the whole process of learning knowledge.