众所周知,传统的复习课都是老师带着学生先一起回顾知识点,然后出几道典型的例题(常考题)当堂练习后讲解,课余时间再让学生多做相关练习就可以了,实验课也不例外。当然老师的想法是复习时间本来就不是很充裕,而且实验都是老师以前上新课时做过的演示实验或是学生自己亲自操作过的,所以绝大多数老师认为,在复习课上就没必要浪费时间重新再现了。这样不仅节约了大部分时间,也能用这些时间更好地多做相关的中考习 As we all know, the traditional review class is the teacher together with the students first review knowledge points, and then a few typical examples (often test questions) when the church practice explain, after school let students do more exercises, experimental class No exception. Of course, the teacher’s idea is that reviewing time is not very adequate, and the experiment is a demonstration experiment previously conducted by the teacher on the new course or the student himself has operated it. Therefore, most teachers think it is not necessary to review the class Wasting time reappearing. This will not only save most of the time, but also use these times to do more relevant mid-level exams