课堂是教师开展教学活动的主阵地,是学生获取知识的主渠道。课堂教学的效果如何将直接关系到教学的质量和人才培养的实际价值。综观我国的传统教学,有一个非常突出的问题,那就是“教师教得苦,学生学得累,然而学生却没有达到我们预期的培养目标”。反馈:指的是课堂教学中双向或多向信息的交流。教师要了解 Classroom is the main position for teachers to carry out teaching activities and is the main channel for students to acquire knowledge. How the effectiveness of classroom teaching will be directly related to the quality of teaching and personnel training the actual value. Looking at our traditional teaching, there is a very prominent problem, that is, “teachers teach hard, students learn tired, but students did not meet our expectations of training objectives.” Feedback: refers to the two-way or multi-directional information exchange in classroom teaching. Teachers should understand