在日常的学习、工作、生活中，肯定对各类范文都很熟悉吧。范文怎么写才能发挥它最大的作用呢？这里我整理了一些优秀的范文，希望对大家有所帮助，下面我们就来了解一下吧。
得知xx同学要出国的消息，作为和xx相处三年的数学老师xxx，我很乐意将他高中三年的学校生活在这里做个概要介绍，以便贵校的评估。
在相处的这三年间，他留给我的感觉是个认真、聪明、活泼、善于思考、非常有上进心的孩子。每次留给他的作业，他都能积极仔细的完成好，碰见不会的题目也能向老师和同学寻求帮助。所以，这三年中他的数学成绩一直在不断的进步，就整体而言，他还是很突出的。
从另外一些方面，我了解到他也是一个热爱写作和篮球的男孩子，这两样都需要他有着坚强的毅力和敏捷的反应。记得刚开学的时候，他就是因为球打的好进入校篮球队，还有在一次运动会的比赛中，他为了班级的荣誉奋力的奔跑，最终为班里取得了可喜的成绩；不仅如此，他还十分喜欢音乐，并且也积极的参加各类的比赛，取得了不错的.成绩，而且还在打球骨折的情况下，坚持的练习萨克斯并取得了等级证书。
在于同学的相处方面，一到下课，就有同学喜欢围坐在他的周围，跟他天南地别的侃，这是因为他具有开朗、幽默、大方、乐观的生活态度；每当老师有任务布置下来的时候，他总是第一个抢着去完成，是老师不可缺的助手，即使在期末考将近，课业繁重的时期，他也是第一个到校为同学们开门，最后一个离开教室关好门窗。
xx无论是在学习中的表现还是人文方面的表现，我相信都能给贵校留下深刻的印象，如果您需要进一步的了解这个杰出的学生，请毫不犹豫的与我取得联系。
此致
敬礼！
xxx
20xx年xx月xx日
dear professor:
i understand that xxx is applying for admission to your postgraduate master’s program, and has requested that i write this letter of recommendation for her.
i have known xxx as a resourceful and goal-oriented individual ever since she attended my instrumental analysis course(score:84) in her fourth academic semester. she often raised thought-provoking questions during the course lectures. thus,it is natural that i like discussing with this young girl and enjoy becoming more familiar with her and her aspirations. in her sixth academic semester, she took my course of electrochemical analysis(score:89).the more i get to know her, the more i find she is talented at chemistry. with her outstanding talent and solid background in chemistry, she also did quite well in most of her other courses during her undergraduate study. i feel strongly that xxx’s unusual talents and abilities will stand her in good stead for a quality chemistry education, and your university will provide the best opportunities for her.
while at xxx university, xxx had excellent performances in all subjects of her studies and demonstrated great potential, but she is more than a knowledgable bookworm;she is an outstanding leader. she is not only the president of the student union in the college of chemistry, but also the minister of commonweal department of students’ association union of xxx university. she is adept in speech and debate, which give her great capabilities for expression, abstract reasoning， and cooperation. she also took part in and organised many extracurricular activities, such as “dream fly” party of college of chemistry and chemical knowledge contest of xxx university.
we at xxx university see an optimistic, highly independent， and easy-going character in xxx, with highly unusual determination. she is not to be defeated by any difficulties. she believes that , with hard work, she can achieve anything she wants. i think her confidence in herself is well grounded in her track record.
judging by what i know of her, i think xxx is fully qualified to pursue a master’s degree in your program. therefore，i recommend her with much enthusiasm and i shall greatly appreciate your favorably consideration for her application for admission.
sincerely.