物理教学离不开实验,最好的方法是让学生参与实验之中。我的做法是:一、变演示实验为学生动手实验演示实验通常是教师演示学生看,由于客观条件的限制,很多演示实验的现象学生不容易看清,直接影响了实验的效果。因此,我就将一些适合的演示实验改为学生实验。例如“探究液体压强的特点”演示实验,我改为学生动手实验:①将矿泉水瓶去掉底,用 Physics teaching is inseparable from the experiment, the best way is to allow students to participate in the experiment. My approach is: First, the variable demonstration experiment for students hands-on experiments Demonstration experiments are usually teachers demonstrate students, due to the objective conditions, many demonstrations of the phenomenon of students is not easy to see, a direct impact on the experimental results. So, I’ll change some suitable demo experiments to student experiments. For example “to explore the characteristics of liquid pressure ” demonstration experiment, I changed to students hands-on experiment: ① bottled mineral water bottles, with