目前,随着高中各学校办学规模的不断扩大,任课教师的工作量逐年增大,教师队伍中年轻教师的比例也越来越大。如何提高教学研究水平,提高教师备课的质量,并做到提前一周备课,各校进行过多种尝试,然而大多数学校都未能找到理想的解决办法。近几年,我校尝试打破原先以学科教研组为单位的教学研究形式,采用以年级学科组为单位的学科集体备课形 At present, with the continuous expansion of schooling in high schools, the workload of teachers increases year by year, and the proportion of young teachers in teaching ranks is also growing. How to raise the level of teaching and research, improve the quality of teachers’ lesson preparation, and prepare lessons one week in advance, various attempts have been made at schools, however, most schools have failed to find an ideal solution. In recent years, our school attempts to break the original form of teaching and research units to the unit of teaching and research, the use of a group of subjects as a unit of the class preparation lesson