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长度测量是初中物理的一个实验内容。有效地进行长度测量的教学,对学生学习后面的内容非常重要。笔者在教学过程中形成的几点浅薄之见,愿与物理教学同仁一起探讨。一、学生自主学习长度单位的换算长度单位换算在以往的教学中,我们习惯于满堂灌,强行给学生方法、规律、技巧。本以为学生会因此学的轻松、记得牢,却又不自觉的地加重了部分学生的负
Length measurement is an experimental content of junior high school physics. Effective teaching of length measurement is very important for students to learn what follows. The author’s several shallow views formed in the teaching process are willing to discuss with physics teaching colleagues. First, the length of the student’s self-learning length conversion unit conversion In the past, we are accustomed to full house irrigation, forcibly give students methods, laws, skills. This thought that the students would learn to be relaxed and remembered, but unconsciously aggravated the negative of some students.