范文点评：
1.开篇引入争议话题。
2.采用对比论证，从正反两个方面论述大学生军训的利与弊。
3.末段明确表达自己的观点：支持大学新生军训，并提出避免出现问题的方法。
句法点评：
1. There is no denying that it has been a hotly debated topic whether college freshmen should receive military training as a routine.
There is no denying that...是一个固定句式，意为“不可否认......”；it has been a hotly debated topic whether…中含有whether引出的主语从句，it是形式主语，代替whether引出的主语从句。
2. So far as I am concerned, military training not only makes students’ bodies and minds stronger, but also is an effective way to enhance their sense of national defense and foster their patriotism.
So far as I am concerned（或者 as far as I am concerned )是表达个人观点的常用句式，意为“就我而言……；对我来说……”，类似的表达方法还有personally (speaking)等；not only…but also…意为“不仅……，而且……”，是并列平行结构。

范文点评：
1.开门见山，引出“学生自主保洁”这一话题。
2.采用对比论证，从正反两个方面探讨“学生自主保洁”这一话题，恰如其分，同时也体现了论证方法的多样性。
3.表明自己的观点并加以论证，论据充分，论证有力。
4.末句总结全文，重申观点。
句法点评：
1. Supporters say having students do autonomous cleaning is a good way to motivate them to achieve independence and acquire a sense of responsibility.
此处是对比论证的句式。常见的对比论证的方式还有Some believes that... But others hold the belief that...
2. Moreover, as their parents’ apples of eyes, students seldom do housework at home, let alone at school.
此句中用到实际生活词汇“掌上明珠（apple of one’s eye) ”。此外，在句子中穿插常用短语有妙意，如let alone，意为“更不必说，更别提”。
3. I believe the original intention of the university is to foster a love for work and develop students’ self-reliance.
句中 to foster a love for work and develop students’ self-reliance为不定式短语，在宾语从句中充当表语。