我们分别是顶岗支教和在校实习的大学生,对于物理学科接触多年,从学生走到如今老师的角色,深感学习这门自然学科的困难,学生普遍感到课上听得懂但课下却不会做题,究其原因我认为有三点:一是跟这门自然学特点密切相关;二是知识的应用牵引困难;三是大纲给予的教学课时太少。如何在有效的时间内 We are, respectively, post-graduate teaching and internship in college students, physical contact for many years, from the students to the role of teachers now, deeply learning the difficulties of this natural subject, students generally feel that class can understand but not under the class Will do the question, the reason I think there are three points: First, with the natural characteristics of this closely related; Second, the application of knowledge of traction difficulties; Third, the outline teaching hours given too little. How effective in time