雅思2012年6月9号阅读机经回顾（A类）Passage 2
| Reading Passage 2 | |
| Title: | Weight and Diet |
| Question types: | Matching段落＋相关信息 Matching人物＋理论 Summary（无词库） |
| 文章内容回顾 | 第一段：对于减肥，人们一直各执己见，但是专家认为每个人关于减肥的观点都是存在局限性的。 第二段：有人认为减肥没必要，遵循自然规律就好。 第三段：有人认为运动量比较小的运动对减肥没用，有人则觉得长期坚持这种运动可以减肥且不反弹。 第四段：有人认为肥胖可能会通过基因由母亲传给孩子，专家们致力于通过改变DNA排序来预防这种事情的发生。 第五段：肥胖以及减肥不当会带来很多疾病。中华考试网 第六段：专家们对一种导致肥胖病毒的研究，这种病毒叫AD-36。 第七段：美国专家们研制出了对抗AD-36的疫苗。 |
| 英文原文阅读 | The World Health Organization says obesity rates are rising in Pacific island countries. So, too, are health problems linked to being overweight. The WHO says a major reason for the rising obesity rates is an increase in imported foods. It says many Pacific islanders have replaced their traditional diets of vegetables and fruits with imported processed foods. Dr. Temu Waqanivalu is with the World Health Organization's South Pacific office in Suva, Fiji. He says many of the imported products lack nutritional value. But they are widely available, he says, and often cost less than healthier foods. TEMU WAQANIVALU: "In some of the places, you'd be amazed to see how a bottle of Coke is cheaper than a bottle of water. I think that represents the kind of off-environment we've created that doesn't really encourage or make lifestyle choices an easy choice for the population." Dr. Waqanivalu says the increase in imported foods is only part of the problem. He says problems with agriculture production limit the availability of healthier foods. And a lack of physical activity among many Pacific islanders only adds to the obesity problem. The WHO says more than fifty percent of the population is overweight in at least ten Pacific island countries. The rate is as high as eighty percent among women in the territory of American Samoa. Fiji had the lowest obesity rate at thirty percent. In all, almost ten million people live in Pacific island countries. The WHO estimates that about forty percent of them have health disorders related to diet and nutrition. Diabetes rates are among the highest in the world. Forty-seven percent of the people in American Samoa have diabetes. So do forty-four percent of the people in Tokelau, a territory of New Zealand. By comparison, the diabetes rate is thirteen percent in the United States, a country that has its own problems with rising obesity. Officials also note an increase in nutritional problems like anemia and not enough vitamin A in the diets of Pacific islanders. Dr. Waqanivalu says treating conditions related to obesity and diet puts pressure on limited health resources and budgets. Earlier this year, leaders of island nations met in Vanuatu for the first-ever Pacific Food Summit. Dr. Waqanivalu says the issues are finally getting the attention they deserve. |
| 题型难度分析 | 本篇文章配对题比较有难度，配对题量多，段落细节信息配对和人名理论配对都是做起来比较耗时的题目。Summary题相对简单。 |
| 题型技巧分析 | 段落细节信息配对题 1.无序 2.注意有可能出现NB 3.注意大量题目和原文的近义替换 段落细节配对难度较大，建议考生放在本篇文章所有题型的最后去做。做题时注意切不可逐题去原文整篇文章搜寻答案，这样会导致文章来来回回看很多遍，耗时太长。 1.划出所有题目的keywords, 同时考虑到有可能出现近义替换的词，有针对性的去原文寻找答案。如看到be conscious of立刻想到雅思高频近义替换be aware of…, 看到reproduce想到copy。 2.某些题目可以对题目进行细致的分析，预测所在段落（平时通过精读多熟悉文章结构安排，了解行文模式） 3.做题时以文章为基准，每看一段，浏览题目中的keywords是否与其相关。 人名理论配对 无序性 注意NB中华考试网 1.将list中的理论进行关键词提炼 2.从文章第一段考察是否出现题目中的人名，如有，则看该人所说的话，再与后面选项相比较。 3.以此类推，看第二段是否出现人名，只看人所说的理论部分，与选项相比。 注：如果此人第一次的理论和选项不符，则看下一次该人出现时所说理论。 |
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