雅思阅读的5种句型结构分析
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雅思阅读中出现的5种句型结构不仅在雅思阅读中常出现，也是英语中基本的5种句型结构。这些句型在出现时基本会出现逻辑词，下面小编就和大家分享雅思阅读中出现的5种句型结构分析，来欣赏一下吧。
雅思阅读中出现的5种句型结构分析
1. 表转折：
but, however, yet, in fact, on the other hand;
A, but B: 否定A而肯定B，则A，B两部分内容是相反的。
例如：Computerized data storage and electronic mail were to have heralded the paper less office. But, contrary to expectations, paper consumption throughout the world shows no sign of abating .
解释：paper less 表示负向，则but后no sign of abating 表示正向，所以abating是表示负向的词。
总结：此种方法有利于在不认识单词的前提下读懂句子意思，很有帮助，但一定要练习，而且要敏感。
练习：The marginal costs of generating electricity from nuclear energy may be tiny, but , as the technology now stands, huge and uncertain costs are involved in building the power stations, dealing with spent fuel, and decommissioning.
2. 表让步：
(1)although：although A, B:尽管有A，B还是出现了(A，B互不影响)若A是正，那B就是负的。
例如：Although the world regards Asia as the focus of an economic and industrial miracle, without adequate supplies of food, Lampe says, chaos could easily result in many countries.
解释：miracle奇迹，表正向,则but后的chaos是一个表负向的词。
(2)while：五个含义：
A. although：虽然，尽管
B. as long as：只要
C. whereas, but：表转折
D.when：当。。。的时候
E. n. 表一段时间
例如：While ducks offer many advantages over hens, they must be given greater quality of food, especially if regular eggs are desired.
解释：原文在本段之前讲鸭子的好，在本段之后讲它的不好。
(3)Albeit：尽管，虽然
例如：Albeit true but not now.
3. 表并列：A and B
A...and B...
(1) 并列双方性质相同;
(2) 当A、B都比较复杂时，应该从最后一项找起，根据B的形式到前文找到A
例如：The modern city consists of monstrous edifices and of dark, narrow streets full of petrol fumes and toxic gases, torn by the noise of the taxicabs, lorries and buses, and thronged ceaselessly by great crowds.
解释：此句话中共有四个and ,第一个and 并列of 结构，第二个and 并列fumes和toxic,第三个and并列taxicabs, lorries 和buses, 第四个and并列full of …, torn by… 和thronged…
4 表递进：没有转折的意思，后项承接上文。
A furthermore B
A moreover B
A besides B
A为正向，B 仍为正向。
5 表顺序或过程：
(1) first, then, next, later on, finally
(2) 1st, 2nd, 3rd…
(3) in the first place, in the second place…
以上就是雅思阅读中出现的5种句型结构分析的全部内容。这5种句型都有相对应的词语，这些词语就是表示句子间和句子内关系的逻辑词。这些逻辑词在解题时对于文章内容的定位也有一定帮助，比如通常but之后才会出现作者真正的观点等等。我们在解题时也可以活用这些句型结构里面的逻辑词。
雅思阅读材料：委内瑞拉油价世界0.8元/升
英国一家名为This is Money的网站联合一家汽车网站对世界各国的油价分析对比后选出全球油价的十个国家，委内瑞拉以每升8便士(合人民币0.8元)的价格连续第二年居首，居民月度油费支出占月收入的2.73%。其余9个国家汽油价格由低到高分别为埃及、沙特阿拉伯、卡塔尔、巴林、利比亚、土库曼斯坦、科威特、阿尔及利亚以及伊朗。除油价以外，此次评选还对各国居民油费开支占月收入的比重进行了调查分析。结果显示，有些国家虽然油价很低，但因为居民收入普遍偏低，油费支出占月收入的比例却很高。比如，土库曼斯坦的油价仅为每升17便士，每月的油费支出约为21英镑(约合人民币212元)，但因为平均月收入仅有115英镑左右，所以油费支出占到了月收入的17.79%。如果按此标准计算，卡塔尔应该为世界上油价水平的国家。《福布斯》杂志将卡塔尔称为世界上最富有的国家，其国民每月的税后收入达3665英镑(约合人民币37014元)，而卡塔尔的油价仅为每升12便士，月度油费支出只占月收入的0.4%。
Petrol prices in Britain remain a consistent sore talking point for motorists - it’s not surprising considering costs have almost doubled in the last 10 years.
According to AA figures, the average litre of unleaded in Britain in August 2002 was 74.8p. This has rocketed to 135.52p this month. At the same time, Brent Crude oil prices have risen from an average of $28 to more than $113 now.
It is clear that car owners in Britain have some of the most expensive costs when it comes to filling up their motor. But what about the flipside – which countries have the cheapest unleaded?
In the second exclusive annual cheapest petrol worldwide report by This is Money, alongside new and used car website Evans Halshaw, we reveal just how cheap it is to fill up a car in other areas around the world.
We also compare petrol prices to wages in each country mentioned – and reveal that one country spends just 0.4 percent of disposable income on petrol, while another sees motorists spend almost 20 percent of their income on filling up their car, despite the cheap fuel costs.
Venezuela has taken the crown for the cheapest petrol in the world for the second year running in our annual report.
Those that live in the country see cheap petrol as a birthright. An increase in prices at the pump in the late 1980s resulted in riots in Caracas and ultimately current president Hugo Chavez’s political rise.
It is so cheap in the country that petrol smuggling is thought to be a bigger business than drug smuggling – with neighbours such as Colombia paying more than 40 times the price for petrol, you can see why.
According to the statistics however, the average citizen’s income after tax is ￡354.48. This means that on average, 2.73 percent of wages are spent on filling up the motor.
This is cheap compared to some of the countries we revealed have the highest petrol costs in the world.
In Norway, where the price of unleaded is the most expensive 164p a litre (April 2012) the average person spends 7.4 percent of their wage to fill up their tank.
There is no doubt that Venezuelans have it good when it comes to petrol prices and how much they spend on filling up their cars, but it’s oil-rich nations in the Middle East that benefit from not only low petrol costs, but high wages as well.
Topping the list is Qatar, where the average person spends 0.4 percent of their wage on unleaded petrol. Saudi Arabia is not far behind with 0.98 percent, while Kuwait (1.2 percent) and Bahrain (1.81 percent) also beat Venezuela.
Qatar pays some of the highest wages in the world. The country, which will host the football World Cup in 2022, has a population of roughly 1.7million.
According to Forbes Magazine, it is the richest nation in the world. The research has found the average take home pay after tax is a mammoth ￡3,664.92 monthly, while the average petrol price is 12p a litre.
If you compare that to Britain in our April 2012 petrol survey, the average litre of petrol was 142p and average monthly salary after tax ￡1,660.52. This meant 10.3 percent of wages is spent on filling up the tank.
It’s not all plain sailing for countries with cheap petrol however. Turkmenistan has an average petrol price of 17p, putting it seventh of our list of cheap petrol.
However, this equates to a monthly bill of ￡20.53 to fill up a motor – and with the average monthly wage before income sitting at ￡115.42, it means 17.79 percent of wages are spent on petrol.
This is easily the highest figure in the list and to put it into perspective, of the countries that made up the top ten expensive places for fuel, only three have higher percentage of income going on fuel bills.
These are Eritrea (61.1 percent),Turkey (34.2 percent) and Greece (25.4 percent).
10. Iran
Price per litre: 21p Monthly cost: ￡25.36
Income (after tax): ￡388.68 Percentage of monthly income spent on petrol: 6.53 percent
9. Algeria
Price per litre: 17p Monthly cost: ￡20.53
Income (after tax): ￡173.26 Percentage of monthly income spent on petrol: 11.85 percent
8. Kuwait
Price per litre: 17p Monthly cost: ￡20.53
Income (after tax): ￡1,703.98 Percentage of monthly income spent on petrol: 1.2 percent
7. Turkmenistan
Price per litre: 17p Monthly cost: ￡20.53
Income (after tax): ￡115.42 Percentage of monthly income spent on petrol: 17.79 percent
6. Libya
Price per litre: 15p Monthly cost: ￡18.12
Income (after tax): ￡544.94 Percentage of monthly income spent on petrol: 3.32 percent
5. Bahrain
Price per litre: 15p Monthly cost: ￡18.12
Income (after tax): ￡998.19 Percentage of monthly income spent on petrol: 1.81 percent
4. Qatar
Price per litre: 12p Monthly cost: ￡14.49
Income (after tax): ￡3,664.92 Percentage of monthly income spent on petrol: 0.40 percent
3. Saudi Arabia
Price per litre: 10p Monthly cost: ￡12.08
Income (after tax): ￡1,234.78 Percentage of monthly income spent on petrol: 0.98 percent
2. Egypt
Price per litre: 9p Monthly cost: ￡10.87
Income (after tax): ￡247.35 Percentage of monthly income spent on petrol: 4.39 percent
1. Venezuela
Price per litre: 8p Monthly cost: ￡9.66
Income (after tax): ￡354.48 Percentage of monthly income spent on petrol: 2.73 percent
雅思阅读材料：卡梅伦奥运会看啥啥输?
When Bradley Wiggins goes for gold tomorrow afternoon in the men's cycling time trial the Tour de France champion could be forgiven for checking the crowd nervously for the face of the prime minister, who is starting to get a reputation as a bit of a jinx.
So far both Wiggins' cycling colleague Mark Cavendish and Olympic poster boy Tom Daley have been denied medals by what has been dubbed the "Curse of Cameron".
The prime minister was present at the trackside when Cavendish failed to win Team GB's first Gold of the Games as expected.
And he was in the stands when Daley and his partner Peter Waterfield came an agonising fourth in the synchronized diving.
The curse is not restricted to the Olympics. A few weeks ago Cameron was at Wimbledon to see Andy Murray let slip a lead against Roger Federer in the tennis.
Fortunately for Britain's male gymnasts however the prime minister stayed away from the North Greenwich Arena last night where they won the country's first medal in the event for 100 years.
Although suspicions were raised that Cameron had peeked his head round the door after the team's medal was downgraded from silver to bronze.
Nerves may also be frayed in the Team GB beach volleyball camp, as the event is taking place in Horse Guards Parade next door to Cameron's Downing Street home.
Yesterday, when asked, No.10 admitted that Cameron probably "had a peek" at the event.
The British hopefuls must be crossing their fingers that the curtains are drawn during their matches.
如果环法自行车赛布拉德利•威金斯在争夺男子公路自行车个人计时赛的赛场上，紧张地环顾人群，看首相卡梅伦有没有来观战，那我们一定要原谅他，因为卡梅伦首相已开始被誉为奥运会扫帚星。
截至目前，威金斯的队友马克•卡文迪什和奥运明星汤姆•戴利也因为“卡梅伦诅咒”没能摘得奖牌。
卡梅伦观看了卡文迪什的比赛，但卡文迪什没能如众人希望的那样为英国队摘得本届奥运会的枚。
戴利和搭档彼得•沃特菲尔德在双人跳水比赛中屈居第四，当时卡梅伦也在一旁观战。
“卡梅伦诅咒”不仅限于奥运赛场。几周前，卡梅伦在温布尔登球场观战时，安迪-穆雷输掉和对阵罗杰-费德勒的比赛。
英国男子体操队很幸运。卡梅伦没有前往北格林威治体育场观战，因此他们拿下了一百年来英国队在该项目的首枚奖牌。
但有人怀疑，在英国队的银牌被降为铜牌后，卡梅伦在门口偷瞄了几眼。
英国沙滩排球队也许也紧张起来了，因为沙滩排球赛在皇家骑兵卫队阅兵场举行，临近卡梅伦在唐宁街的官邸。
昨天，英国政府在追问下承认卡梅伦可能会去“悄悄看一下”比赛。
这些英国的种子选手就祈祷比赛时卡梅伦被隔在窗帘外面吧。
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雅思阅读的5种句型结构分析
