One possible version:

Is frustration a bad thing？

Frustration is quite common in our life. Then how should we face it?

Some people may tend to think that frustration is bad for people. They believe that constant frustration may cause serious mental problems. People suffering from such psychological problems often resort to violence or suicide, which poses a big threat to the people around them and thus causes instability to the whole society.

Others, however, hold a different view. They claim that frustration is beneficial to people. It encourages people to practice their skills and adapt themselves to the competitive society. Going through some setbacks may contribute to the shape of their personal character.

In my view, frustration is part of our life experience. As long as we handle it in a wise way and take it as our source of inspiration, we may ultimately enjoy the glory of success.

题目分析：本文是篇材料作文，内容要求学生谈谈对挫折的理解。1、有些人认为挫折会导致心理问题，以至于造成抑郁、暴力甚至自杀等。2、有些人认为挫折不是坏事，有利于锻炼人们的能力，塑造坚强的品格，适应竞争。3、就我而言，我认为挫折……。议论文文体一般用一般现在时，考虑正反两方面的原因，最后说明自己的观点。注意增加细节，使衔接合理，还要尽量用高中阶段学习词汇和句型。注意长短搭配。

【亮点说明】本文结构明确，思路清晰。分三段把内容要点都涵盖了。同时注意应用较高级的短语和句子为文章增色不少，比如suffering from，adapt themselves to，contribute to，还运用了非谓语动词作主语或定语、 which引导的非限制性定语从句等等。并注意了句子的衔接如：and thus，however As long as等等。