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发布时间:2014-07-09 关键词:2012年6月9日雅思阅读机经回忆及解析
摘要:
6月9日的雅思考试已经落下帷幕,“战后归来”的烤鸭们,想对自己的考试成绩和结果一探究竟;“蠢蠢欲动”备战近期考试的烤鸭们,想对的考题和考情辨别水深水浅。
北京新航道“雅思梦之队”师资,时间为你点评6月9日考试,解读雅思听力、口语、阅读、写作考情。首先我们一起来看一下本次考试雅思阅读部分的内容:
(Reading)
Title:Fish
Type of Questions:T/ F / NG、Summary 、Completion
【文章概要】
Passage 1
研究鱼长大的过程来说明动物是不是越大越不容易被吃。讲reef fish小鱼长到成年鱼的过程,以及哪种鱼才是predator的目标。谈论到动物的体形特征,对于这个动物被猎取的影响。例如动物的大小,动物的行走速度,视力等因素都对这个动物能否逃离被猎捕的危险有关。提到larger better的hypothesis, optical theory predator的physical character决定被捕捉的对象的size, 在大小鱼size energy return做trade-off。
Title:Weight and Diet
Type of Questions:Matching、 Matching、 Summary
【文章概要】
Passage 2
内容回顾:
段:对于减肥,人们一直各执己见,但是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,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疾病;
第六段:们对一种导致肥胖病毒的研究,这种病毒叫AD-36;
第七段:美国们研制出了对抗AD-36的疫苗。
英文参考:
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.
Title:Morse Code
Type of Questions:Heading、T/F/NG
【文章概要】
Passage 3
段:Introduction: 简单介绍Morse Code(此段无考点)
第二段 :Background: 在电报刚刚开始萌芽的时候,Morse还是一个画家和业余发明家(occasional inventor),无意中发现了现在被叫做Morse Code的技术,但是他一直奔走了12年才从政府那里真正取得了财政支持,建立了自己的条电报线。
第三段:Morse的助手如何帮助他进行改进。
第四段:电的发明促进了Morse Code的发展。同时代的另外一种发电报的方法,虽然容易操作,但是需要用五个针,而Morse的方法只需要一个针。
第五段:群雄奋起发电报,还成立了一个协会,不过Morse并没有参加这个协会,所以到后来就形成了两种协议。由于Morse code的发明,许多工作机会被创造,人得到了从乡村到城市的passport。
第六段:Morse Code在一种新技术中被扩展应用,在国际上得到了广泛的应用。
第七段:1871年Morse退休,1872年与世长辞,而他发明的code则继续风靡全世界。尽管现在Morse Code不再被广泛应用于电信业,但是在航海和广播中还是在继续使用。
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