课堂教学是教学工作的中心环节。高质量的完成每一个四十五分钟的教学,对提高教学质量是至关重要的。课堂教学质量高,学生在课堂上就能基本掌握教学大纲所规定的教学内容,在课内完成部分作业,减轻学生负担,课后作业质量也好。教师也能从繁重的作业批改中解放出来,相应地增加了备课时间和进修时间。因此,必须合理地组织好课堂教学。本文就这方面结合自己的教学谈点粗浅的体会,与同行们共同研究。一、时间的合理分配课堂四十五分钟,哪段时间学生的注意力 Classroom teaching is a central part of teaching work. High-quality completion of each forty-five minutes of teaching is critical to improving the quality of teaching. The quality of classroom teaching is high. In the classroom, students can basically master the teaching content stipulated in the syllabus, complete some tasks in class, reduce the burden on students, and have good quality homework. Teachers can also be liberated from the tedious task corrections, and the preparation time and training time are increased accordingly. Therefore, classroom teaching must be organized properly. This article discusses the superficial experience in this aspect in conjunction with one’s own teaching and studies with colleagues. First, the reasonable allocation of time forty-five minutes in class, during which time the attention of students