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考研英语二阅读真题

考研英语二阅读真题

It’s true that high-school coding classes aren’t essential for learning computer science in college. Students without experience can catch up after a few introductory courses, said Tom Cortina, the assistant dean at Carnegie Mellon’s School of Computer Science.

However, Cortina said, early exposure is beneficial. When younger kids learn computer science, they learn that it’s not just a confusing, endless string of letters and numbers — but a tool to build apps, or create artwork, or test hypotheses. It’s not as hard for them to transform their thought processes as it is for older students. Breaking down problems into bite-sized chunks and using code to solve them becomes normal. Giving more children this training could increase the number of people interested in the field and help fill the jobs gap, Cortina said.

Students also benefit from learning something about coding before they get to college, where introductory computer-science classes are packed to the brim, which can drive the less-experienced or-determined students away.

The Flatiron School, where people pay to learn programming, started as one of the many coding bootcamps that’s become popular for adults looking for a career change. The high-schoolers get the same curriculum, but “we try to gear lessons toward things they’re interested in,” said Victoria Friedman, an instructor. For instance, one of the apps the students are developing suggests movies based on your mood.

The students in the Flatiron class probably won’t drop out of high school and build the next Facebook. Programming languages have a quick turnover, so the “Ruby on Rails” language they learned may not even be relevant by the time they enter the job market. But the skills they learn — how to think logically through a problem and

organize the results — apply to any coding language, said Deborah Seehorn, an education consultant for the state of North Carolina.

Indeed, the Flatiron students might not go into IT at all. But creating a future army of coders is not the sole purpose of the classes. These kids are going to be surrounded by computers — in their pockets, in their offices, in their homes —for the rest of their lives. The younger they learn how computers think, how to coax the machine into producing what they want — the earlier they learn that they have the power to do that — the better.

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考研英语真题经验和方法 阅读理解的文章大多为说明文或者议论文。针对这两类文章,考生应该有不同的阅读重点和策略。对于说明文来说,最重要的是抓住文章的说明对象、事实和数据;对于议论文来说,最重要的是总结作者的观点和结论、抓住作者的态度,以及作者的观点和态度与其他人的观点和态度之间的关系等等。 13个重点考点和四大命题原则。考生应该熟记这些重点考点,并在平时的练习中训练自己对这些考点的敏感程度,做到使自己的神经能够一找到这些考点就会条件反射般地兴奋起来,从而增强对重点的记忆和理解。下面首先将一一介绍阅读理解文章的敏感考点。 1、首段和尾段 一篇文章的主题句、或者说是中心思想往往出现在文章的首段或者尾段。大家在阅读了一定数量的文章之后就能够发现,许多文章开门见山地在文章第一段中就提出了要说明的对象或者要论证的观点,这些中心思想句的位置一般都是文章第一句话或者第一段的最后一两句话。 此外,文章的最后一段一般都会对全文的说明和论证进行总结,这些句子往往位于最后一段的第一句话或最后一句话。通过一些标志性词汇或者短语,我们可以更快地找到这些总结性句子,如: allinall,inshort,toconclude,inconsequence,insummary,inaword,asaresult,the refore,accordingly,thus等。 主题句考查了考生是否能够把握文章大意的能力,因此是常考且几乎是必考的一个考点。 2、段首和段尾 无论是说明文还是议论文,一篇文章往往会分成几个部分或层次进行说明和论证,每一个段落一般都是一个部分或者层次。英美人写文章的逻辑性非常强,文章结构都非常规范,因此每个段落的首句和尾句也经常是该段落的中心思想句,因此也是出题的重点区域,涉及的问题包括了中心思想题、推理判断题和细节题等。下文也将会提到,在进行快速阅读的时候,考生只需要浏览文章每一段的第一句话就大致能够判断这篇文章的中心思想和主旨。 3、长难句 上文提到了长难句是阅读理解的主要难度所在,其中包含了同位语、插入语、定语、不定式、分词、各种从句等,使得句子长达好几行。因此这些复杂的句型也往往成为了试题的重点所在。考生应该加强训练自己对付长难句的能力,平时练习中有意识地去分解这些句子,理解其中的指代关系和句子层次。 4、列举处 所谓的列举是指通过一些表示顺承关系的词语逐项列出一些事实或者观点,标志性的词汇包括First,Second,Third…;Firstly,Secondly,Thirdly… Finally;Firstofall,Then,Inaddition,Further,Furthermore,Besides,Moreover…针对这一考点的题目通常考查文章细节,有时候也涉及对文章内容的推理判断。这种题目没有固定的提问方式,不过通常会有两种题型:第一种是从四个答案选项中选择正确的一项,错误选项的意思往往与文章的意思相反或因果关系颠倒;第二中

2016考研英语阅读八大题型解题技巧

2016考研英语阅读八大题型解题技巧

2016考研英语阅读八大题型解题技巧 1. 例证题: ①例证题的标记。当题干中出现example, case, illustrate, illustration, exemplify 时。 ②返回原文,找出该例证所在的位置,既给该例子定位。 ③搜索该例证周围的区域,90%向上,10%向下,找出该例证支持的观点。例子周围具有概括抽象性 的表达通常就是它的论点。 注意:举例的目的是为了支持论点或是为了说明主题句。举例后马上问这个例子说明了什么问题?不能用例子中的话来回答这个问题。 ④找出该论点,并与四个选项比较,得出选项中与该论点最一致的答案。

⑤例证题错误答案设计的干扰特征经常是:就事论事。 ? 即用例子中的某一内容拉出来让你去选。(╳) 要求:在阅读中,遇到长的例子,立即给这个例子定位,即找出起始点,从哪开始到哪结束。 2. 指代题: ①返回原文,找出出题的指代词。 ②向上搜索,找最近的名词、名词性短语

或句子(先从最近点开始找,找不到再找次近的,一般答案不会离得太远)。 ③将找到的词、词组或句子的意思代入替换该指代词,看其意思是否通顺。 ④将找到的词、词组或句子与四个选项进行比较,找出最佳答案。 3. 词汇题:“搜索代入”法 ①返回原文,找出该词汇出现的地方。 ②确定该词汇的词性

③从上下文(词汇的前后几句)中找到与所给词汇具有相同词性的词(如一下子找不到就再往上往下找),代入所给词汇在文章中的位置(将之替换)看语义是否合适 ④找出选项中与代替词意思相同或相近的选相,即答案 注意:a.如果该词汇是简单词汇,则其字面意思必然不是正确答案。 b.考研阅读不是考察字认识不认识,而是考察是否能根据上下文作出正确的判断。 c.词汇题的正确答案经常蕴藏在原文该词

英语二2011年真题及答案

2011年全国硕士研究生入学统一考试英语(二)试题 Section I Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind the exploration of cyber-crime that has __1__ across the Web. Can privacy be preserved __2__ bringing safety and security to a world that seems increasingly __3__ ? Last month, Howard Schmidt, the nation's cyber-czar, offered the federal government a __4__ to make the web a safer place-a "voluntary trusted identity" system that would be the high-tech __5__ of a physical key, a fingerprint and a photo ID card, all rolled __6__ one. The system might use a smart identity card, or a digital credential __7__ to a specific computer, and would authenticate users at a range of online services. The idea is to __8__ a federation of private online identity systems. Users could __9__ which system to join, and only registered users whose identities have been authenticated could navigate those systems. The approach contrasts with one that would require an Internet driver's license __10__ by the government. Google and Microsoft are among companies that already have these "single sign-an" systems that make it possible for users to __11__ just once but use many different services. __12__ , the approach would create a "walled garden" in cyberspace, with safe "neighborhoods" and bright " streetlights" to establish a sense of a __13__ community. Mr. Schmidt described it as a "voluntary ecosystem" in which "individuals and organizations can complete online transactions with __14__ , trusting the identities of each other and the identities of the infrastructure ___15___ which the transaction runs. " Still, the administration's plan has ___16___ privacy rights activists. Some applaud the approach; others are concerned. It seems clear that such a scheme is an initiative push toward what would ___17___ be a compulsory Internet "driver's license" mentality. The plan has also been greeted with ___18__ by some computer security experts, who worry that the "voluntary ecosystem" envisioned by Mr. Schmidt would still leave much of the Internet __19__ They argue that all Internet users should be __20__ to register and identify themselves, in the same way that drivers must be licensed to drive on public roads. 1. [A] swept [B] skipped [C] walked [D] ridden 2. [A] for [B] within [C] while [D] though 3. [A] careless [B] lawless [C] pointless [D] helpless 4. [A] reason [B] reminder [C] compromise [D] proposal 5. [A] information [B] interference [C] entertainment [D] equivalent 6. [A] by [B] into [C] from [D] over 7. [A] linked [B] directed [C] chained [D] compared 8. [A] dismiss [B] discover [C] create [D] improve

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