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1、雅思阅读搭配题的正确复习方法 雅思阅读搭配题的正确复习方法将搭配题这种题型分为3种情况,分别就每种情况进行了解题思路和方法的总结,帮助我们在备考阶段掌握正确的方法提高备考效率。下面就和大家分享,来欣赏一下吧。 雅思阅读搭配题的正确复习方法为大家带来雅思阅读在复习过程中,搭配题的复习和解题方法。搭配题在雅思阅读中算难点题型,它全名叫做段落信息搭配题,是一种需要阅读题干选项并指出文中哪一段包含了选项中的这些信息。因为涉及到大量的题干阅读审题和全文的阅读及信息获取,这种题时常让人读得头昏脑胀。 搭配题细分有三种。第一种是事实对应型,它是搭配题中的轻量级,简单易做,只要把有明显定位词的一方在原文中找到
2、定位,另外的陈述部分划繁为简,找到关键词,在原文中定位好的地方查找,细心一点,就能拿到分数。 第二种为解释说明型,尤以人名和理论的搭配居多。解题方法如下:把人名简写,如 CHARLIE BROWN写成CB,然后借助扫读文章、定位其它题型答案的时候,把人名在文章中定位并做标注。细读理论的时候,不一定按顺序读,因为并不是第一个理论必然出现在文章第一处人名附近,这种题目原本也大多数为乱序。所以,你可以从你真正能读懂的理论(以备原文夸张的同义词转述)划出关键词,然后到原文中按顺序查找你定位好的人名处,去读引号里面或者宾语从句的内容。 这里有一个好建议:按文章顺序可以变成倒序。有时候为了增加题目难度,出
3、题人喜欢把靠前的理论安排在文章靠后的段落,所以你不妨倒着读。但是,由于英文的引号为单引号,有时候两个引号不在同一行,不容易分辨,所以我建议倒顺读各段,一个段落中顺序读理论,这样就非常容易分辨出是什么人提出的什么理论了。更为重要的是,难懂的理论要暂时放弃,一定要学会舍,才能在最后有所得。有时,当你做出了其它题目后,这道原本看似难懂的题目可能会更加清晰。出题人一定会设置难题,但我们不能为了争8甚至8.5的题目,浪费了时间,连本属于我们7分之内应该拿到的题目都把握不住。 如果考试日期迫在眉睫,而短期之内英语实力很难获得质的飞跃,考生也可以尝试这样做。这个题型的处理步骤,简言之,在读了文章题目后,从在
4、信息中划出关键词入手,然后回到文章,精读段落主题句(通常在段落的第一句、第二句和最后一句),并且扫读中间信息。读一个段落,扫读一遍信息,以找到信息中关键词的原词或同义转换词、形式进行过转变的词、或者高频词。力求文章扫完一遍,把能选出的信息选出。因为题目乱序,所以我们切记不可读一则信息,看一遍文章,那样文章看了N遍也有可能对不上信息。所谓阅读理解,其实只要明白文章60%以上的内容,就是理解,可一旦考查我们的同义词转述存在剩余下的读不懂的40%之内,就很难做出题目。所以,要想争取到更多的分数,遇到难题可以考虑信息本身不用读懂,只要把关键词划出来,尽量想出可能的同义转换,然后到文章中去碰一碰。“遇难
5、千万别翻译,主题相关想替换”反而容易许多。 关键词能不能从信息中划得准确、划得全面、划得完整,就是解题的关键了。关键词应该优先划出比较独特的名词,比较独特的动词,偶尔可以划上使独特名词更加独特的形容词,而且,理解这些词的意思要基于文章话题,即选择词的意思要结合文章主题。题目中的关键词还会包括一些由于雅思文章刻板性所包含的和首末段相对应的词。例如,讲到introduction, overview, conception, cause, definition, initiation,往往应该在文章前面,甚至精确到首段;讲到conclusion, consequence, impact, effec
6、t, future, prospect就应该到文章后面找,直到末段。对信息中的一些特殊词也要特别敏感,例如,谈到时间、金钱、百分比,数字要毫不犹豫地划下来,这些关键词相比其它词更加简单好记,即使你把原文内容读得云里雾里,这些特殊词也能帮助你回原文定位涉及到的段落。 最后,需要注意题目中有没有NB(拉丁文,“注意”),有的话就是在提示我们:有的段落可能包含不止一个信息,而有的段落可能没有信息出现。如果那不止一个,最多几个呢?通常不会超过3个。如果这种题型上没有NB,题目稍微容易,找到信息的段落就不用再看段落中剩余的语句了。相比带NB的题目,信息搜索量较小。而且,用过的段落可以给予排除。这就是这种
7、题目的基本解题思路。 雅思学术类阅读题中有很多种种题型,但在解题过程中有一条贯穿始终的黄金法则,那就是学术类阅读的基本解题思路。了解了这个黄金法则就可以在雅思学术类阅读中节省时间增加效率。 雅思学术类阅读黄金法则一:分析文章后的题目 拿到一篇阅读文章,考生应该首先细读题目要求,确定哪些是关于文章结构的题目,哪些是关于文章细节的题目,同时找出题目中的中心词。 雅思学术类阅读黄金法则二:带着问题扫描文章 1.扫描标题 考生拿到一篇雅思学术类阅读文章,首先应该看一下文章的标题,而迄今为止,雅思学术类阅读理解考试中大致出现过下列三种题目类型:第一种是正规标题,可用来判断文章大意、类型、而得知文章结构;
8、第二种是主标题加副标题,副标题有时承担揭示文章结构的重任;第三种是无标题,这种考试形式自99年开在中国考区出现,一般文章较长而且难,但仍然可以在文章第一段发现揭示文章主题的主旨句。考生应注意:描述性标题应该予以忽略;如果文章分几个SECTION论述,则SECTION的标题也应该加以注意。 2.扫描全文的分段情况及其他信息 考生应注意数字、百分比、分数、时间或货币符号出现较多的段落;引号、大写专有名词、括号及破折号出现较多的段落;斜体字、黑体字、下划线出现较多的段落。 3.扫描每个段落的首末句,把握文章主题: 主题句提示文章每段的主题含意,进而合成整个文章的大意。因此,一定要找出主题句,从而找出
9、这一段的主题。主题句通常是一段文章的首句(当然并非永远如此),寻找主题句的方法可按下列顺序: 首句 -第二句 -中间句-末句 注意:如果首句是描述性语句则应该予以忽略 通过段落首末句判断段落主题的关键是找准中心词(KEY WORD) 中心词最可能是表示主要概念的名词,一般是句子的主语和宾语;表明状态的动词;表示程度高低、范围大孝肯定或否定的副词;中心词会在题目及原文中以同义词形式大量出现。比如:famous - prestigious;restructure delayer。 4.扫描连接上下文的信号词 5.扫描文章文章中是否有图表或示意图 这些图表一般包含了一些有关回答问题的信息,因此可以先
10、对这些图表做一扫描,了解其内容从而加快答题速度,不然的话,就可能陷在文章中四处找寻答案而乱无头绪。但应注意,一般照片、地图、漫画可以予以忽略。 雅思学术类阅读黄金法则三:以问题为中心,通过上述扫描工作,找出文章中对应的中心词,从而定位正确答案。 这三个雅思学术类阅读黄金法则能够让大家在考试的时候不必遇到不熟悉的题型就发蒙。这三个黄金法则可以使大家的雅思阅读能力得到更快的提升。 FOR General Motors, a good deal of the panys recovery from its brush with bankruptcy is riding on the Chevrole
11、t Volt (Opel or Vauxhall Ampera in Europe), its plug-in hybrid electric vehicle launched a year ago. Not that GM expects the sleek four-seater to be a cash cow. Indeed, the car pany loses money on every one it makes. But the $41,000 (before tax breaks) Chevy Volt is a halo car designed to show the w
12、orld what GM is capable of, and to lure customers into dealers showroomsto marvel at the vehicles ingenious technology and its fuel economy of 60 miles per gallon (3.9litres/100km)and then to drive off in one or other of GMs bread-and-butter models. So, it is no surprise that GM should bend over bac
13、kwards to mollify customers concerned by recent news of the Volts lithium-ion battery catching fire following crash tests. GM is offering to loan cars to Volt owners worried about their vehicles safety while an official investigation is underway and modifications made if deemed necessary. The pany h
14、as The trouble all started in May, when the National Highway Traffic Safety Administration (NHTSA) carried out a routine 20 mph (32km/h) crash test on a Voltto simulate a sideways impact with a tree or telegraph pole followed by a rollover. Three weeks after the test, the cars 16 kilowatt-hour batte
15、ry pack caught fire in NHTSAs car park, destroying the vehicle and several others nearby. Shortly thereafter, both NHTSA and the carmaker repeated the side-impact and rollover test on at least two other cars, all to no effect. However, in subsequent testscarried out in November by experts from the e
16、nergy and defence departments as well as GMthe investigators deliberately damaged the battery packs and ruptured their coolant lines. One battery pack behaved normally. Another emitted smoke and sparks hours after it was flipped on its back. And a third exhibited a temporary increase in temperature,
17、 but then burst into flames a week later. GM claims the initial fire in June would never have happened if the NHTSAs engineers had drained the Volts battery immediately after the impact. It is odd that they did not. When crash testing a conventional petrol-powered car, the standard procedure is to d
18、rain the fuel tank to prevent any chance of fire. It would seem reasonable to do the equivalent with an electric vehicle. But, then, GM did not adopt a depowering protocol for the Volt until after the June fire. Even when it did, it failed to share the procedure with the safety agency until embarkin
19、g on the November tests. In the wake of the latest findings, GM is now working with the Society of Automotive Engineers, NHTSA and other vehicle manufacturers, as well as fire-fighters, tow-truck operators and salvage crew, to implement an industry-wide standard for handling battery-powered vehicles
20、 involved in aidents. Toyota ran into similar troubles when its Prius hybrid car was introduced over a decade ago. Though the Priuss battery pack is considerably smaller than the Volts, fire-fighters and other first-responders had to learn how to disarm the vehicle following an aidentby removing fus
21、es from under the bon and pulling a catch beneath the rear storage area to isolate the high-voltage system. Until they had done so, they were warned, they were on no aount to take a metal cutter to an overturned Prius to extricate trapped oupants. Lurking beneath the floor was a big orange cable car
22、rying a heavy current that would have fried anyone slicing through it. The lithium-ion cells used in the Volts battery pack have many virtues. They are much lighter and operate at a higher voltage than other rechargeable cellsand can therefore store more energy for a given weight. In addition, they
23、have no memory effect (the tendency to aept less and less charge each time they are recharged) and can also hold their charge far longer than, say, the nickel-metal hydride cells used in the Prius. For good reason, all plug-in electric vehicles, including the Nissan Leaf and the forthing Ford Focus
24、Electric plus Toyotas long-awaited plug-in Prius, have embraced lithium-ion chemistry. But lithium is a highly reactive element. If overcharged, physically damaged or allowed to get too hot, lithium-ion cells can experience thermal runaway and even explodeas has happened on numerous oasions with the
25、 lithium-ion batteries in laptop puters and mobile phones. Also, if allowed to drain pletely, they can short-circuit and make recharging dangerous. For these reasons, all lithium-ion rechargeable batteries contain circuitry that shuts them down when their voltage rises above or falls below a certain
26、 level. To help keep the Volts 435lb (197kg) battery pack at the right temperature, GM designed a sophisticated thermal-management system. This is separate from the main radiator system, which cools the range-extending motor-generator (a 1.4-litre petrol engine) and feeds the cars heater. The batter
27、y pack, mounted in a T-shaped steel tray with a plastic cover, runs down the centre of the vehicle. GM believes the Volts battery problem was caused by malfunctioning sensors rather than chemical reactions going haywire within the cells themselves. The pany is currently developing fixes to make the
28、batterys control systems sturdier. One proposal is to laminate the electrical circuitry. Another involves beefing up the cooling lines. A third is to reinforce the tray containing the battery modules. Outsiders note that the lithium-ion pack in the Nissan Leafthe only other mass-produced electric ca
29、r currently on sale in the United Statesis encased in a rigid steel box rather than a plastic framework. The Leaf has e through its crash-testing programme with flying colours. Interestingly, its battery pack manages without any additional cooling system. Despite GMs experience with the ground-break
30、ing EV1 electric vehicle in the 1990s, the pany still has much to learn about the public-safety issues associated with powerful batteries. For instance, both GM and NHTSA kept their mouths shut about the Volts initial fire for the best part of six months, claiming they needed time to assess the resu
31、lts and to carry out further tests. Others suspect they colluded to protect the Volts fragile sales. GM hoped to sell a modest 10,000 Volts in its first year, but will be lucky to achieve even three-quarters of its goal. In November, when GM finally went public about the Volts fire problems, it warned owners, dealers and first-responde
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