随着新课程理念的深入,实验越来越受到物理教学的重视,但在实际教学中,实验过程的形式化、实验结果的唯一化现象还比较普遍,学生的实验积极性、创造性受到压抑.如何充分调动学生的实验学习潜能呢?笔者结合多年高考复习实践,尝试让实验教学更加开放,让学生在实验中拓展思维,进而使实验创新能力在拓展活动中形成.本 With the deepening of the new curriculum concept, the experiment is paid more and more attention by the physics teaching. However, in the actual teaching, the formalization of the experimental process and the uniqueness of the experimental results are still common, and the enthusiasm and creativity of the students are suppressed. Fully mobilize the potential of students’ experimental learning? The author combines many years of college entrance examination review practice, try to make experimental teaching more open, so that students expand their thinking in the experiment, and thus make the experimental innovation ability in the expansion activities.