题文
If, for some reason, you had 2,010 empty plastic bottles, what would you do? You’d probably sell them cheaply, right? But Xia Yu collected 2,010bottles and built a boat with them, As you read this, Xia is, in fact, on a river somewhere in Anhuai, slowly going towards his destination: the Expo Garden in Shanghai．2,010 plastic bottles was to celebrate Expo (世博会) 2010 Shanghai．On the opening day of the Expo, Xia, together with five friends, went on a 1,500 – km journey from Xiangtan to the Expo Garden, in spite of the doubt whether they’ll make it．After all, the boat they are on can hardly be called a boat．It cost only 2,000 yuan to build in a month.What’s keeping Xia going is a major cause behind the trip．“We are examining water pollution through our journey and trying to promote a low – carbon (低碳) lifestyle．Before we started, no one believed we could sail the boat to the Dongting Lake．But we made it.” But as they expected, the journey has not always been smooth．Of the six from Xiangtan, four gave up．As of the press time (到发稿时), only Xia and his friend Huang Ying were on the boat．Huang suffered from a disease when they reached Jiujiang, Jiangxi province, Xia said, “There are so many things that can stop up from making it to Shanghai, like the weather, health, and sometimes swift rive water.”
“The boat was produced in a factory according to our design, and perhaps it’s not in a very good condition．But,” Xia said, “we are wearing life jackets”．“Some boats passing by offered help.” What is more of a reward for Xia and Huang is that the Yangtze Rive truned out much cleaner than they had expected．Although Xia and Huang are uncertain about the journedy ahead, they are “quite happy” with what they have already achieved．“After all, it’s not the destination that counts．It’s always the course that matters the most.”
小题1:Xia Yu doubts the success of the journey because of .A．such a 1ong journey on the riverB．the poor boat and the bad weatherC．few people taking part in the journeyD．the seriously polluted river in some parts小题2:Which of the following is NOT the purpose of the journey?A．To examine water pollution．B．To celebrate Expo 2010 Shanghai.C．To win a race on the water．D．To promote a low－carbon lifestyle.小题3:From the text we know that .A．They stay on the boat at night．B．Three people gave up due to their bad health.C．Xia Yu and his mate have arrived in ShanghaiD．Huang suffered from a disease on the journey.小题4:The last paragraph tells us Xia Yu and Huang Ying .A．pay more attention to the process.B．are sure to arrive at the destination.C．helped turn the Yangtze River cleaner.D．are happy because of their final success. 题型：未知 难度：其他题型
答案
小题1:B
小题2:C
小题3:D
小题4:A
解析
略考点
据考高分专家说，试题“If, for some reason,.....”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。
