帮忙改英语写作中的错误,In order to improve the quality of education,high school students should be encouraged to evaluate and criticize their teachers,but others think it will result in loss of respect and discipline in classroom.Discuss b

帮忙改英语写作中的错误,In order to improve the quality of education,high school students should be encouraged to evaluate and criticize their teachers,but others think it will result in loss of respect and discipline in classroom.Discuss b
帮忙改英语写作中的错误,
In order to improve the quality of education,high school students should be encouraged to evaluate and criticize their teachers,but others think it will result in loss of respect and discipline in classroom.Discuss both sides and give your own idea.
文章：
In the present climate,the issue whether high school students should give their teachers some evaluation and criticism becomes vexed question which people retain diverse attitudes.Advocates claim that it is compulsory that the students have to give the feedback about the quality of education.Opponents,on the other hand,argue that there are some negative influences if the students could evaluate and criticize their teachers.Let us get down to the nitty gritty in this discussion.
Those who approve of the former point have cogent reasons for it.To begin with,no one will doubt that the evaluation and criticism can enhance teachers’ spirit of competition and improve their efficiency of teaching work.Not only can it save much time for the teachers,but also can help the students to obtain the more useful knowledge what they want to learn.Secondly,evaluation and criticism which are provided by students are also a necessary monitor,primarily because the high school lack of the supervision to monitor their teaching quality,if the problem could not be solved completely,as a result,the students may not have a good transcript for applying good university,moreover,the bad reputation will be established by

帮忙改英语写作中的错误,In order to improve the quality of education,high school students should be encouraged to evaluate and criticize their teachers,but others think it will result in loss of respect and discipline in classroom.Discuss b
有一句“but also can help the students to obtain the more useful knowedge what they want to learn”其中的what应改为that或者which.