教师如何备课,备课的质量如何?这个问题直接关系到教师如何上课,如何在课中开启学生的智慧门窗,激发学生的学习兴趣,让他们积极主动地参与到学习活动中来,也直接影响着课堂教学的质量。教学实践证明,教师要上好课,必须先备好课,并写好相应的教案。教师上课可以不看教案,但不能 How do teachers prepare lessons and how good is the quality of lesson preparation? This issue is directly related to how teachers go to classes, how to open students’ windows of wisdom in their lessons, stimulate students’ interest in learning, and enable them to actively participate in learning activities. The quality of classroom teaching. Teaching practice proves that teachers must prepare classes and write corresponding lesson plans. Teachers can not watch lesson plans but they cannot