【正确答案】 The relationship between teachers and students is one of the most important and the most sacred relationships in social life. However, in most cases, this relationship is not as satisfying as people expect.
There are mainly two types of poor teacher-student relationships. The first type is characterized by the teacher's excessive attention on his students' performance and the teacher's treating his students differently according to their grade reports. The second type is equally depressing: the students keep their teacher at a distance with disrespect on purpose, and the teacher fights back with indifference and tedious lectures.
A healthy relationship between teachers and students, on the contrary, should display such features as mutual respect, active interactions and mutual responsibility. From this kind of relationship, teachers can obtain a sense of achievement and a sense of worth. And students can not only study with a higher efficiency but also with a lighter mood.

【答案解析】本文是一篇记叙文，描写做兼职的经历。文章内容安排如下：
第一段介绍这份工作的内容。
第二段描述“我”如何解决这份工作的挑战。
第三段描述我的体会和收获。