最近我收到了一封我校毕业生的邮件.这份邮件,使我久久无法忘怀,现摘录如下:物理,我觉得是高中时最难的学科之一,学起来很吃力,学好它,需要我不断地思考,经常地与老师交流,向老师发问,而我的物理老师一直是不厌其烦地给我提示和分析讲解,这让我很感动,也让我有一直问下去的勇气 Recently I received an e-mail from my school graduate. This e-mail made me forget it for a long time. Now it is extracted as follows: Physics, I think it is one of the most difficult subjects in high school. It is very difficult to learn and it is necessary to learn it well. I constantly think about it, communicate with my teacher and ask questions to my teacher. My physics teacher has been giving me tips and analysis and explanations. I was very touched and gave me courage to keep asking.