Usually, our teachers often give some evaluation on us according to the performance in their eyes. Although it is one of the Chinese traditional education system, it is unfair in some extend. So, teacher evaluation becomes an important part in the education system, especially in the course evaluation. To have high quality courses, both teachers and students should take the responsibility. So, if students can appraise the teaching quality for every teacher, it will be helpful for high quality classes. As no one will be perfect, teachers can realize their disadvantages on teaching from teacher evaluation. Thus, it is important and necessary.

　　通常，我們老師經常會根據在他們眼中我們的表現來做出一些評價。雖然這是中國教育體系中的一個傳統，但是在一定程度上是不公平的。所以，教師評價已成為教 育體系的重要組成部分，特別是在課程評價上。展開高質量的課程，教師和學生都有責任。所以，如果學生能夠對每個教師的教學質量做出評價，這將有助于提高課 程的質量。沒有人是完美的，教師可以教師評價中了解到自己的缺點。所以說教師評價是重要和必要的。