提高实验教学质量是一个系统教程，必须对实验课的课前、课后、课内、课外，进行详细研究、整体把握、统筹安排。对教学大纲、教材内容、实验设备、教学目的、教学要求以及学生素质等都要全面考虑。概括起来，就是要做到实验教学的“五认真”。1认真备课教师要从研究实验内容， To improve the quality of experimental teaching is a systematic tutorial. It is necessary to conduct detailed research, overall grasp, and overall arrangement of the experimental class before, after, during, and after class. The syllabus, the content of the teaching materials, the experimental equipment, the purpose of teaching, the teaching requirements, and the quality of the students must be fully considered. To sum up, it is to achieve “five seriousness” in experimental teaching. 1 Teachers preparing lessons seriously should study the content of experiments.