每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。范文书写有哪些要求呢？我们怎样才能写好一篇范文呢？下面是小编为大家收集的优秀范文，供大家参考借鉴，希望可以帮助到有需要的朋友。

出国留学推荐信谁写篇一

wang is an impressive student because he has been forced to overcome the significant challenge of a serious illness during his freshman year. when i first met wang in my discrete math class?he did not appear to be anything special to me. while his exam scores were good?they were not as high as i would now expect of him.

what i didn't know then was that due to his illness?wang was attempting to take all of the difficult early mathematics courses at one time?including discrete mathematics?advanced mathematics?linear algebra?and possibilities. while most students found preparing for just one set of these exams difficult?wang was overwhelmed by four of them. but in the end?he achieved an impressive score on the final exam?which made me conscious of his unusual determination he demonstrates when confronting difficult challenges.

mr. wangi have often talked about a variety of mathematicscomputer science conceptsproblems. during these discussions?i always found him to be delightfully intelligent. not only does he quickly understand the conceptsproblems presented to him?he is able to analyze these problemspresent solutions. but perhaps most important is that wang's thinking is intensely rigorous. when looking at any question?he carefully scrutinizes itif he finds any uncertain issue

he clears them up immediately. i believe this kind of thought is essential to become an excellent computer programmer.

serving as his thesis advisor?i had a first-hand opportunity to observe the way in which wang's mind works. in his senor thesis?mr. wang mainly discussed two challenging questions in regards to″ann″。 in our books in china?knowledge of annits uses are very rare. few people in china have studied this topicconsequently?the materials that are available on ann are limited. working on this difficult project?not only did mr. wang rise to the challenge?but he went abovebeyond the call of duty to analyze his secondary sourcestest them for accuracy in practice. in this way?he found mistakes in the book that we use. his diligencehard work made me extremely proud of him.

出国留学推荐信谁写篇二

dear colleagues：

as a teacher in department of biology, nankai university, a leading university in china, i am very pleased to take this opportunity to recommend one of my favorite students to your phd program.

in september, 20xx, miss zhang was my students in general biology, the first professional course they take in the field. she likes it very much. i teach her in an open and interactive manner, she is active and passionate about answering class questions. miss zhang is bright, energetic and enthusiastic girl who loves speaking out her own ideas. she never escapes from those points of which she is skeptical. apart from that, she often puts forward her ideas upon questions and exchanges all of her innovate ideas with me after class.

upon ending of general biology course, i asked my students to write an essay upon their understanding of biology. i discovered miss zhang’s essay was so impressive and persuasive; her careful essay comes from dozens of references to biology literatures. in essay miss zhang stretched out her creative thinking upon status quo of biological research and branches in the field of biology. all of this speaks to her creative and logical and scientific thinking capability. i am gladly to say that miss zhang has a clear understanding about general biology, that comprehension has been reflected fully in her essay. therefore miss zhang got a full point for her essay in her class, and other students took it as model essay for granted.

i believe miss zhang’s industriousness, passion and dedication will make her an ideal candidate you are seeking for your program, so i highly recommend her without any hesitation to you. and i will greatly appreciate it if you could accept her into your program.

sincerely yours,

prof. ×××