网络,一个科技发展的产物,也是信息时代的标志。作为我们中学生,理所应当对其进行追求、探索。
这尽管是一个虚拟的空间,但它的方便、快捷、灵活等多种优点,拓展了我们的知识面,给予了我们敖游的空间。它的出现改变了人们传统的思想方法,在我们的生活中给予了我们极大的帮助;坐在家中即可浏览众多网上图书馆丰富的图书收藏;几秒种内,便可收到相隔万里的来信,在最短的时间内获得各地各种祥细的、自已想知道的信息;通过各学校开办的远程教育网了解更多的知识等等。正由于网络的这些优点,才受到越来越多的表少年的青睐。
但又有许多人认为中学生上网弊大于利,的确网络是一个复杂的东西,它的内部充满各种信息,像反动、暴力、黄色,这类鱼龙混杂的东西太多了,我们中学生自主能力有限,实在难以抵御网络惊人的吸引力。
但网络是一个新生事物,的确中学生的自制力和网络的吸引力,可以说两者根本是无法匹敌的。网络的吸引力是无穷的,而中学生的自制力是有限的。据联合国教科文组织的不完全统计,以学习为主要目的上网的中学生,美国占总数的20%,英国为15%,中国仅仅为2%。这惊人的对比,恰如其分地说明了中学生的自制力不如网络的吸引力。它好象刚出生的婴儿,终究是需要细心的扶持的,在正确的教育、指导下,长大成人,建设国家、作出贡献。但偌是像现在这样,抑制了学生上网,不就好象将这婴儿***死在摇篮里吗?中学生上网的人数很多,部分人受到不良影响,这正说明了是否受到不良影响取决于自身的素质与意志。俗话说得好:“人正不怕影子歪。”只要我们有不靠近这种沉溺人思想的网络传播的意志,自然也就不会受到其影响了。
利弊的区别在于你如何运用它,以及如何合理安排好时间。如果是用于成天打电子游戏,不分昼夜,肯定是弊。如果用于学习:利大于弊。如果用于聊天、游戏:弊大于利。
1。thereof
以”there”为前缀加上介词构成的词,如thereafter, thereby, therein, thereinafter, thereinbefore, thereon, thereof, thereunder, thereupon, therewith等,在文中具体指什么,需要读者依照合同的上下文来判断,因而理解起来比较复杂,请看下例:
This Agreement is written in the English language。 In case of any discrepancy between the English version and any translation thereof, the English text shall govern。 句中”the English version and any translation thereof”从上下文判断意为 “the English version and any translation of the English version”,即thereof一词代替of the English version。与以here开头的词如hereof的理解方法类似。
2。therein
该词意为in that, in that particular
context, in that respect,“在那里”,“在那点上”,“在那方面”,表示上文已提及的“合同中的”“工程中的”。如:the contract or any part thereof意为the contract or any part of the contract,合同或合同的任何部分。
3。thereto
该词意为:to that,“随附”,“附之”,如:“Contract Products” means the products specified in Appendix 2 to this Contract, together with all improvements and modifications thereof or developments with respect thereto。 句中or developments with respect thereto 意为:or developments with respect to the developments。
4。thereunder
该词意为:under that, “在其下”,“依照”,如:The Borrower fails to pay any amount payable thereunder as and when such amount shall become payable。 句中any amount payable thereunder意为any amount payable under the contract。
In capacity as Professor of Mathematics at Fudan University?I'm writing to recommend Mr. Wang?Gesintosyour PhD program in Computer Science. I have known Mr. Wang since his sophomore year of college?and have acted as his thesis advisormentor. In my experience?he is a gifteddiligent student?and an admirably hard worker.
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.
From: ****
Department of the SPECIAL CLASS GIFTED for YOUTHS
University of Science and Technology
Hefei, Anhui 230026, P.R. China
July 1, 1998
Dear Sir or Madam:
I take great pleasure in recommending Wang Yong, one of my favorite students, for admission into your distinguished graduate program.
Mr. Wang was admitted in 1986 at 14 years of age into the SPECIAL CLASS for the GIFTED YOUTHS, my university's unique program that caters to the intellectual needs of unusually talented Chinese youngsters. It was a rare privilege he earned with his nearly impeccable academic performance through the years of his elementary and secondary school.
He impressed me almost as he entered into my university, a major cradle of china's scientific and technological talents. At the time, members of the Gifted Class all had to spend half a month studying by themselves the principles of calculus and then take an exam so that we could evaluate their self-study capability. Mr. Wang scored the highest grade in that exam. He also exhibited a keenly whetted mind during class discussions. To my regret at the time, his English was not as good as his mathematics or physics.(缺点介绍,公正真实 But I noticed he made a point of working especially hard in improving his English during his five undergraduate years with us. By now, he seems to be at least as proficient in English as most of his former classmates in the Gifted Class.
In my experience with Mr. Wang, I was impressed with not only his extraordinary intelligence but also his ambitions and persistence. I am sure that Mr. Wang will be an outstanding student in any doctoral program that he may care to enroll in. So I would like to support him firmly in his quest recommendation into account when considering his application. I would greatly appreciate it you decide to accept him as he wishes.
Yours sincerely
****
Professor and Deputy Head
拓展阅读:
随着社会的发展与进步,互联网已实实在在地介入人们的生活。互联网作用十分明显,它的`作用必将对青少年的思想观念、生活方式带来影响。广大青年认为:从互联网上获取信息具有信息传递最快、信息来源最多、信息种类最全的优点。有大量资料显示,先进国家的中小学生正在利用互联网搜索资料,进行创造性、探索性学习,这对于学生素质的提高有着巨大的作用。
在互联网上也是一种很危险的行为。计算机里的游戏之所以对青少年学生有强大的吸引力,在于计算机游戏虚幻的真实性。计算机游戏大多是以历史上某个国家或以武侠小说为蓝本,形成一个虚拟的社会,从而产生某种虚幻的真实,使参与者置身其中,具有身临其境的感觉。由于计算机虚幻的真实性,常常使中小学生把游戏中的角色搬到现实生活中来;他们虽然人生活在现实生活中,但他们的思维却仍停留在游戏角色上。
上网可以给我们成长带来益处。可以开扩我们知识视野,增加我们认识世界和掌握知识的渠道。网上的新闻信息、娱乐信息等都对我们有所好处,我们上网后,获得信息的途径不在单一,上网还可艺术展个性,开发潜能传统中学生的背景狂妄不羁,往往会受到许多打击。一个有才华的少年从此?华已去。而在网络世界中,我们的个性能得到适度伸展。有益于我们身心发展。网络还使我们与他人交流渠道更宽广,方式更自由。在网上,我们可以得到同学善意批评,从而便于我们与他人交流更加宽广,交流方式更加自由。
同学们,只要我们不要沉迷于网络游戏不能自拔,计算机会使我们一个对学习成提高的好帮手。
假如我出国留学,我会到另一个文化的发源地从而让我进一步了解与中国文化的不同,我学到一些新的东西,我懂得怎样才能更好的与外国人沟通,怎样做才能接近完美。这会让我变得沉着,变得冷静。一个陌生的城市,一场完全不同的生活,一些陌生的面孔和一个人寂寞的生活,我不会缺少朋友,我可以用自己的努力去结识那些不同皮肤,不同文化的朋友。这给我的是勇敢,是信心,困难的问题我会想办法解决它们。这就是我来到另一个地方给我的经验。假如我出国留学,在没有家人的帮助下,你需要依靠自己去改变.每当我遇到麻烦,我会告诉自己不要打电话给父母,我不希望将自己的困难加在父母的身上,这会让他们担心,在我的`生活里,那是一些毕经历的问题。正是它们的存在,我不畏惧打击,通过这些问题,就像在阳光滋润下茁壮成长的大树,我变得坚强。留学的另一方面,让我学习了很多。让我看到我在同一世界是不同的生活。与我携手的朋友,让我的友谊得到更好的美化,成功的到来,敲响了我生命的钟声。这一切需要我的付出才能换回成功的贺礼。我会用自己的行动证明我出国留学后的所得。我坚信。假如我出国留学,未来也与变得不同。
尊敬的先生或女士:
您好,我是xx,xx会计师事务所副所长、合伙人。美国蒙东那大学工商管理学硕士。
得知我公司优秀实习生xx准备出国深造,我感到非常高兴和无比欣慰。在我看来这样一个上进的年轻人应该接受良好的教育拥有更辉煌的未来。因此,我很荣幸向贵学校强烈推荐这位优秀青年。
xx曾在大三的时候来我公司实习。在八周的实习期间里,xx给我留下了非常好的印象。为了能学习更多的会计专业知识,她主动承担了更多的工作,像正式员工一样主动留下来加班。并且不论工作难度高低,她都能尽心尽力地做好,这样的敬业精神实属难得。尽管工作相对匮乏,但是从不服输的她一刻也不放弃学习的机会,利于闲暇时间大量阅读参考有关业务的书籍,虚心向其他员工请教。此外,他会计基础牢固,核心课程平均成绩良好,加之学习能力较强,因此实习期间她已能较好地掌握会计的一些基本业务,而这又进一步使她对会计有了更深的领悟,渐渐地,她开始精通各项业务,并取得一定成绩。对此她并没有满足更没有骄傲自大。相反,遇到难题,她仍然虚心与她的老师交流讨论直到找出解决方案为止。
xx天工作日,她共参与包括xx有限公司等3家公司服务的项目。在参与撰写资产、审计报告时,她思路清晰、有较强的逻辑性;在独立完成一部分工作的同时,能较好地与老师沟通、合作,并能提一些有深度的问题,得到了大家的一致好评。
虽然从某种程度上来说,如此优秀的实习生已经踏上留学之途是我公司的损失,但是考虑到她的前途,我依然毫不犹豫的支持她远赴贵学校深造。真诚期望贵学校能同样支持她,给她一个提升自己实现梦想的机会。谢谢。
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