近年来,我们对我校高一年级全体学生作了课内外实验一体化改革的尝试。课内外实验一体化改革的提出课内实验包括演示实验和学生实验,其内容与教材联系密切,意在强化课堂讲授的知识。在课内实验时,教师可以充分发挥主导作用,但也存在诸多难以解决的问题,如 In recent years, we have made attempts to integrate all the students in the first year of our school with the integration of experimental and extracurricular experiments. Intra-class experimental integration reforms In-class experiments include demonstration experiments and student experiments. Their contents are closely related to the teaching materials and they are intended to reinforce the knowledge taught in the classroom. During the experiment in class, teachers can fully play a leading role, but there are also many problems that are difficult to solve, such as