题文
3D cinema has been around since the early 20th century, but Hollywood brought the technology back In 2007. Many thought it was just a trick to make more money. But then came Avatar, the first must-see movie in 3D.But since Avatar, 3D cinema has struggled. In 2010, several 3D movies bombed at the box office. And by late 2010, Some people said the technology was dead. Of course, this isn’t the first time Hollywood has struggled with new technology. Although sound was added to movies in the late 1920s, it took audiences time to get used to the new technology. But in the end, sound and color became the standard. James Cameron, director of Avatar, thinks we’re going through the same process with 3D.
Some say cinemas are charging too much for 3D movies. In the US, seeing a 3D movie can cost up to $7.5 more than seeing it in 2D. Also, a recent study at California State University found audiences don’t actually enjoy movies in 3D any more than in 2D. Walter Murch , a famous movie editor, wrote in 2011 that human beings have no ability to process 3D images. Watching a 3D movie confuses our brain and this is why some people get headaches.
But James Cameron disagrees. In fact, he recently predicted that in five years all movies will be in 3D. And there are signs that 3D is fighting back. More 3D movies were put on the market in 2012 than ever before. The Lion King 3D recently made over US $150 million at the box office, and Cameron’s Titanic 3D made even more.
Who knows what the future holds for 3D? Steven Spielberg recently said, ‘Tm hoping 3D gets to a point where people dorft notice it. Because then it just becomes another tool and helps tell a story.”
小题1:The underlined sentence in Paragraph 2 probably means that in 2010, 3D movies______A．were not successfulB．became popularC．developed quicklyD．were of poor quality小题2:The example of sound and color is used mainly to show that______.A．Hollywood tends to absorb what is newB．3D technology takes time to be acceptedC．Hollywood struggles with new technologyD．high technology helps to make better movies小题3:In Walter Murch7S opinion, 3D movies______.A．bring moviemakers great profitsB．are more expensive than 2D moviesC．do great harm to people’s healthD．are unsuitable for people to watch小题4:What can we learn from the text?A．Avatar was the first 3D movie.B．3D cinema has existed for years.C．Titanic 3D has made the most money.D．2012 witnessed the coming of 3D’s time. 题型：未知 难度：其他题型
答案
小题1:A
小题2:B
小题3:D
小题4:B
解析
本文是议论文。自从《阿凡达》采用3D影像技术获得巨大成功之后，全世界范围内掀起了一股波涛汹涌的3D热潮。本文就3D时代是否到了展开讨论。
小题1:考查考生对具体信息的简单判断能力。由本段中关键词struggled、dead和bombed可判断该句意为票房失利。故选A。
小题2:考查考生简单推断的能力。根据第二段的this isn’t the first time Hollywood has struggled with new technology可知，作者用有声电影和彩色电影如何发展成为行业标准的例子来说明3D电影技术目前遭遇的尴尬境遇，指出其要被大众接受还需要时间。故选B。
小题3:考查考生对具体信息的理解情况。根据第三段that human beings have no ability to process projected 3D images和Watching a 3D movie confuses our brain and this is why some people get headaches.可以判断在Walter Murch看来，3D影像画面不适合人类观看。故选D。
小题4:考查考生简单推断的能力。3D技术自从20世纪初出现以来，一直处于尴尬的境地。多年来，人们一直讨论3D电影技术的发展前景。文章首句是解题关键。故选B。
点评：阅读议论文时要注意作者组织本文的结构：引题——论据——论点，只有把握了作者的中心论点，做题时才不会偏离议论中心。题目设置重点是推理题，通过文章的重点句子，理解作者的真正意图。
考点
据考高分专家说，试题“3D cinema has been a.....”主要考查你对 [政治经济类阅读 ]考点的理解。政治经济类阅读
政治经济类文章的概念：
要做好这类阅读，平时就要注意了解国内外发生的政治经济大事，掌握一定背景知识，对这类文章的叙述特点及内容安排有一定了解，还要扩展这方面的词汇。阅读这类文章，要抓住文章的核心，即文章整体和各段主要在说什么，也要注意段落之间的逻辑关系。
如何备考政治经济类阅读理解题：
【题型说明】政治经济类阅读文章是高考常选材料之一。该类文章时代气息浓郁，语言鲜活，但熟字新义词、超纲词及专业词语多，长句、难句多。政治类文章大多数是同学们感性趣的内容，读起来倒有似曾相识的感觉，经济类文章读起来就像是雾里看花，文章看完，一头雾水。再加之这类文章的命题侧重于词义猜测、推理判断和文章主旨，同学们对这类题材是望而生畏。
【备考策略】建立心理优势。针对不同体裁的文章，我们要采取相应的阅读方法和技巧。政治类文章多采用记叙文形式，我们可采取“顺读法”，以便抓关键语句，领会文章主旨；而经济类文章则多采用说明文形式，我们则可以采取“逆读法”，先读试题，再从文章中查找有用信息。若遇到的确难读的材料。千万不用着急，因为你觉得难，其他人也一定是同感。在高考前，我们就要有这种心理准备，高考试卷肯定有一、两篇难以阅读的材料。不过，我们平时可以有意识地从报刊杂志上找一些较难的阅读材料来阅读，以培养自己迎难而上的心理素质。
【答题方法】
1、寻找主干：
根据英语中五种基本句型结构，把句子中的主语、谓语、宾语、表语等主要成分找出来，其他成分如定语、状语、补语等则易于理解。找到了句子主干，句子的意思至少明白了一半。
2、剔除从句：
在一个长句中可能会出现若干个从句，在理解时，如果把各个从句剔除出来单独理解，然后把大意拼凑起来，整个长句的意思就会明白六、七分。
3、辨别分句：
一个长句如果是由几个并列、转折、递进、对比关系的分句组成，句中往往有表示这些分句关系的连接词，只要能弄清楚分句和分句之间的逻辑关系，再把各层分句的意思加以连贯，整个长句的句意基本上能跃然脑中。
4、寻找关键词：
如果一个句子看完，一点句意的感觉也没有，下下策就是抓住句中的关键词，通过关键词大体弄懂这个长句的意思。
