高中阶段在学习《电场》这一章时学生普遍都感到很难,其原因是对于电场学生不能够直接观察和接触到,比较抽象,而学生的抽象思维能力还比较弱。因此在电场教学中关键是先掌握基本概念,然后逐步深入理解。而学生在学习电场时往往存在一些概念误区应引起注意。 During the high school period, students generally felt very difficult when they studied the chapter of “E-field”. The reason was that students could not directly observe and contact the electric field, and they were relatively abstract. The students’ abstract thinking ability was still weak. Therefore, the key to teaching electric fields is to master the basic concepts first, and then gradually understand them. Students often have some misconceptions in learning electric fields that should attract attention.