物理学是一门以观察、实验为基础的科学,许多物理知识都是通过观察和实验,经过认真的思索而总结出来的。因此,在注重培养学生逻辑思维能力的同时,教师应该更多注意学生形象思维的培养,这就是新课程理念中对教师的一个新要求。在课堂教学中,如何让抽象变为形象呢·我认为重视对演示实验的运用,可以让学生把抽象的 Physics is a science based on observation and experiment, and many physical knowledge are summed up through careful consideration through observation and experiment. Therefore, while paying attention to cultivating students 'ability of logical thinking, teachers should pay more attention to the cultivation of students' image thinking. This is a new requirement for teachers in the new curriculum concept. In classroom teaching, how to make abstraction into an image? I think attaching importance to the use of demonstration experiments allows students to abstract