SAT写作部分一直是很多考生难以提升的部分，如何在有限的时间里写出完美的作文，这不仅需要不间断的集中练习，更需要从往年真题中找答案，找技巧，吃透真题，把握出题思路。这次写作中的阅读篇章选自于2013年华盛顿邮报上的一篇文章“A Call for National Service”。(美国东部和美国西部都是这个题目)我们可以尝试从作者的引用、说理和文笔上来进行分析。下面先看下阅读的原文：阅读原文Adapted from E.J. Dionne Jr. “A Call for National Service” 2013 by The Washington Post. Originally published July 3rd, 2013And here is the sentence we often forget: “And for the support of this Declaration,with a firm reliance on the protection of Divine Providence, we mutually pledge to each other our Lives, our Fortunes and our Sacred Honor.”This, the very last sentence of the document, is what makes the better-remembered sent ence possible. One speaks of our rights. The other addresses our obligations. The freedoms we cherish are self-evident but not self-executing. The Founders pledge something “to each other,” the commonly overlooked clause in the Declaration’s final pronoun cement.We find ourselves; 237 years after the Founders declared us a new nation, in a season of discontent, even surliness, about the experiment they launched. We are sharply divided over the very meaning of our founding documents, and we are more likely to invoke the word “we” in the context of “us versus them” than in the more capacious sense that includes every single American.There are no quick fixes to our sense of disconnection, but there may be a way to restre our sense of what we owe each other across the lines of class, race, background — and, yes, politics and ideology.Last week, the Aspen Institute gathered a politically diverse group of Americans under the banner of the “Franklin Project,” named after Ben, to declare a commitment to offering every American between the ages of 18 and 28 a chance to give a year of serviceto the country. The opportunities would include service in our armed forces but also time spent educating our fellow citizens, bringing them health care and preventive services, working with the least advantaged among us, and conserving our environment.Service would not be compulsory, but it would be an expectation. And it just might become part of who we are.The call for universal, voluntary service is being championed by retired U.S. Army Gen. Stanley McChrystal, in league with two of the country’s foremost advocates of the cause, John Bridgeland, who served in the George W. Bush administration, and Alan Khazei, co-founder of City Year, one of the nation’s most formidable volunteer groups.The trio testifies to the non-ideological and nonpartisan nature of this cause, as did a column last week endorsing the idea from Michael Gerson, my conservative Post colleague.“We’ve a remarkable opportunity now,” McChrystal says, “to move with the American people away from an easy citizenship that does not ask something from every American yet asks a lot from a tiny few.” We do, indeed, owe something to our country, andwe owe an enormous debt to those who have done tour after tour in Iraq and Afghanistan.McChrystal sees universal service as transformative. “It will change how we thinkabout America and how we think about ourselves,” he says. And as a former leader of an all-volunteer Army, he scoffs at the idea that giving young Americans a stipend while they serve amounts to “paid volunteerism,” the phrase typically invoked by critics of service programs. “If you try to rely on unpaid volunteerism,” he said, “then you limit the people who can do it. . . .I’d like the people from Scarsdale to be paid the same as the people from East L.A.”There are real challenges here. Creating the estimated 1 million service slots required to make the prospect of service truly universal will take money, from government and private philanthropy. Service, as McChrystal says, cannot just be a nice thing that well-off kids do when they get out of college. It has to draw in the least advantaged young Americans. In the process, it could open new avenues for social mobility, some thing the military has done for so many in the past.Who knows whether the universal expectation of service would change the country as much as Mc Chrystal hopes. But we have precious few institutions reminding us to join the Founders in pledging something to each other. We could begin by debating this proposal in a way that frees us from the poisonous assumption that even an idea involving service to others must be part of some hidden political agenda. The agenda here is entirely open. It’s based on the belief that certain unalienable rights entailcertain unavoidable responsibilities.写作分析首先我们分析阅读的时候需要寻找主旨句，这个在文后提供的Prompt的第一句里都会有：National Service should be called for.然后我们应该寻找分论点。而这篇文章的分论点都比较松散，需要我们自己总结，后面的分析中会具体提到。接着，我们要关注文中的引证，因为引证都是比较明显的，而且基本套路都差不多。这篇文章的引证涉及到了课堂上提到的五大引证中的三种：authoritativesources、 well-known examples(次要)和quotation。下面我们来逐个分析一下：Authoritative Sources作者从开头就提及《独立宣言》直至结尾，贯穿全文。引用《独立宣言》中“众人平等”(第一段)的观点同时提出其达成的必要条件“每个人在享有权利同时必须履行义务”(第二段)。此处，以充分的因果逻辑推理说服读者。其次，在文首提及《独立宣言》还提到了founding document和the Founders，激发了读者心中的爱国情感及社会责任心，使得读者更容易被“为国奉献”的理念打动，作者还在文末又一次提及the Founder，并且呼吁人们加入the Founder的行列，进一步加强了读者的这种爱国情怀。Quotation:作者从第8段开始就反复引用Stanley McChrystal的话语。Stanley McChrystal是一个现在在美国有很高影响力的人，他曾是美国的四星上将(Four-Star General)，曾经指挥过阿富汗及伊拉克战役，还曾经是美国《时代》周刊的风云人物。引用这样一位具有社会影响力的人更能说服读者。例如，在第9段，作者引用完他的话以后，提到伊拉克和阿富汗的士兵，除了使这个例子有更强说服力外，一个从战场上退役下来的老兵说的话更能激发读者心中的愧疚感，以此更愿意投身于national service。最后，我们再来关注一下作者措辞上的特点。贯穿全文作者提出观点的方式都是用人称代词“we”引出的。这样子不仅拉近了作者和读者的距离，更容易引起读者的共鸣，并接受national service关乎到每个人。此外，在第4段中，“we”的使用从另一方面加强了作者的观点。作者把人们常常从建国文献提到的“we”和更广义的“we”进行对比，并给前者加上了双引号。这个双引号即起到了强调的作用，又赋予其讽刺的意味。讽刺平时人们所用的“we”其实并不是《独立宣言》中的“人人平等”的“we”，而只是一个口号，或者是自私的象征。以此警示读者所忽略的事情，更加注意到每个人身上应肩负的责任——National service。当然除了这三个方面，你还可以有自己的见解，例如作者appeal to logos方面习惯采用让步的逻辑论证(第五段、第7段等都有)，使得他的逻辑更加严密，并且使读者认为他的说理方式更acceptable, likable，因而更容易接受他的观点。范文参考：In the wake of the prevalence of egoism among contemporary "rights-conscious" Americans who have tagged individual freedom and rights as entitled by their Creator,E.J. Dionne Jr. in his article, "A Call for National Service", contends that national service is the obligation of every single American. He effectively builds his argument by logically demonstrating tactical reasoning and persuasive devices and adeptly utilizing sarcastic diction to plead with the audience to take his side.By referencing to authoritative source, E. J. Donnie Jr. in the first place builds a solid ground for his call for national service. Through quotation from one of the Founding Document, the Declaration of Independence, at the beginning of his argument, the uthor sets forth that the prerequisite of “our rights”, that is “all men are created equal”, is the fulfillment of our obligation to “pledge to each other our Lives, our Fortunes and our Sacred Honor”. It convinces the reader by logic reasoning that all the citizens should contribute to national service. Furthermore, reference to the founding document and the Founder touches the reader’s heartstring, arouses their national pride, and it helps to portray the national service deferential and compelling to the audience ready to dedicate them to the service.Building upon the momentum generated from his reference to “Declaration of Independence”, the author continues successfully building the case for the call of services by quotation from a national figure. After paragraph seven, Donnie repeatedly quotes Stanley McChrystal’s speech, who used to be U.S. Army Four-Star general, the former com mander of Iraq and Afghanistan War, Person of theYear in Time. Thus, the reader can hardly doubt the duty of “citizenship”, the service programs. Moreover, after the direct quotation of such a veteran retired from the battle field of Iraq and Afghanistan, the author asserts that “we owe an enormous debt to those who have done tour after tour” in these two countries, appealing to the audience guilt toward the sacrifice of the soldiers and swaying them to his central claim that national service should be called for.Apart from rational reasoning and strong support of quotations, rhetoric seals the deal in Donnie’s persuasion. Throughout the whole argument, he uses personal pronoun “we” to show the current circumstance among American citizens, endearing to the audience by counting himself in the same group with them. In paragraph four, the utilization of this ordinary pronoun places the cherry on the top of his argument. He contrasts the common “we” with the “we” containing “every single American” and emphasizes the former with quotation marks. This punctuation bearing irony aids in evincing the distance between the reader’s behaviors and the idea of founding documents and also alarming them their “unavoidable responsibility”.Writing as a creation to his disappointment that national service reserves to be the constant mission of organizations rather than citizen themselves, E.J. Dionne Jr. argues that the service is a part of citizenship. He builds this claim by appealing to logos, influential quotations and skillful sarcasm.