物理教学中要发展学生能力提高学生素质,提高学生的实验探究能力是关键,为此,新课标、新教材的实验内容不断增加,要求也不断提高,但要上一节实验课对教师来说也确实是个考验。长期教学实践中,我深深体会到,实验教学在时间上很难控制,如何整体优化课堂教学,合理安排时间是实验教学成败的关键。要合理安排好各实验环节的时间,突出重点我认为应做到以下几点。 To develop students ’abilities in physics teaching is to improve the quality of students and to improve students’ ability to explore experiments. Therefore, the content of experiments in new curricula and new teaching materials is constantly increasing and the requirements are constantly increasing. However, It is indeed a test to say. In the long-term teaching practice, I deeply understand that it is very difficult to control the experiment teaching in time. How to optimize the classroom teaching as a whole and to arrange the time reasonably is the key to the success or failure of the experiment teaching. We must make reasonable arrangements for the time of each experimental session, highlighting the key I think we should do the following.