1、第二部分 阅读判断【做题方法及解题技巧】一、看题目，识难易 划出定位中心词（信息定位）题目中含有的、能帮助 识别其原句的关键词包括：1）名词、名词短语 （位置：不定冠词和定冠词后，介词后，形容词及物主代词后或句子开头部分和句子末尾部分） ；2）专有名词；3）形容词或副词；4）数字/数词/百分比；5）比较级或最高级；6）年代、时间；7）因果关系、时间关系和条件关系。二、识别信息，对比判断 关注题目测试点： 测试点 1：关键词（专有名词/主语）、非主题性专有名词、否定表达、数字、代词指代、时间、比较级、最高级、复合句（原因 because, since, as；条件 if；程度 so that；目
2、的 in order that, so that；/时间 when, after, before）测试点 2：带有 must, all, always, only, solely, alone, everyone, extremely, too, any, sure, best, completely, fully 等词测试点 3：同义词替换、句子同义改写、对原文的总结概括【2010 年试题分析】BC 级 A Great Quake Coming?Everyone who lives in San Francisco knows that earthquakes are common in t
3、he beach areaand they can be devastating. （17） In 1906，for example，a major quake destroyed about 28,000 buildings and killed hundreds，perhaps thousands of people.Residents now wonder when the next “Big One” will strike.Its bound to happen someday.（16）At least seven active fault （断层） lines run throug
4、h the San Francisco area.Faults are places where pieces of earths crust （地壳） slide past each other.When these pieces slip，the ground shakes. To prepare for that day, scientists are using new techniques to reanalyze the 1906 earthquake and predict how bad the damage might be when the next one happens
5、. （18） One new finding about the 1906 quake is that the San Andreas Fault split apart faster than scientists had assumed at the time.During small earthquakes，faults rupture at about 2.7 kilometers per second.During bigger quakes，however，ruptures can happen at rates faster than 3.5 kilometers per sec
6、ond. At such high speeds，massive amounts of pressure build up，generating underground waves that can cause more damage than the quake itself.Lucky for San Francisco，these pressure pulses （脉冲） traveled always from the city during the 1906 event.As bad as the damage was，it could have been far worse. Lo
7、oking ahead，scientists are trying to predict when the next major quake will occur.（19）Records show that earthquakes were common before 1906 event.Since then，the area has been relatively quiet.Patterns in the data，however，suggest that the probability of a major earthquake striking the bay area before
8、 2032 is at least 62 percent. （20）New buildings in San Francisco are quite safe in case of future quakes. Still，more than 84 percent of the citys buildings are old and weak.Analyses suggest that another massive earthquake would cause extensive damage. People who live there today tend to feel safe be
9、cause San Francisco has remained pretty quiet for a while.（22） According to the new research，however，its not a matter of whether the big one will hit. Its just a matter of when. 16. The San Francisco area is located above several active fault lines. A.right B.wrong C.not mentioned 答疑编号 501644020101正
10、确答案A答案解析文章第一段说到：At least seven active fault lines run through the San Francisco area.因此是正确的。17. he 1906 earthquake in San Francisco is the most severe one in American history. A.right B.wrong C.not mentioned 答疑编号 501644020102正确答案C答案解析文章没有谈到这方面信息。文章只提到 1906 年地震破坏性大，没说是最严重的。18. The highest speed of fa
11、ult ruptures in the 1906 quake was more than 3.5 kilometers per second. A.right B.wrong C.not mentioned 答疑编号 501644020103正确答案A答案解析第三段说到：During bigger quakes，however，ruptures can happen at rates faster than 3.5 kilometers per second.由于 1906 年旧金山地震属于大地震，因此本句1906 年旧金山地震断层最高速度超过每秒 3.5 公里是正确的。 19. Earthq
12、uakes rarely happened in San Francisco before 1906. A.right B.wrong C.not mentioned 答疑编号 501644020104正确答案B答案解析按照第五段的说法：Records show that earthquakes were common before 1906.得出 1906 年之前，旧金山地区经常发生地震，所以该陈述错误。 20.San Francisco is fully prepared for another big earthquake. A.right B.wrong C.not mentioned
13、 答疑编号 501644020105正确答案B答案解析原文是：still，more than 84 percent of the citys buildings are old and weak.既然大多数房屋不能抵挡地震，那么旧金山并没有为大地震的来临做好准备。 21.Scientists will be able to predict the exact time of an earthquake soon. A.right B.wrong C.not mentioned 答疑编号 501644020106正确答案C答案解析文章没有谈到这方面信息。 22.A major earthquak
14、e striking San Francisco someday is inevitable. A.right B.wrong C.not mentioned 答疑编号 501644020107正确答案A答案解析原文是：According to the new research，however，its not a matter of “if“ the Big One will hit.Its just a matter of when.既然问题是“地震什么时候会发生”，那么这一地震是无法避免的了。 【2010 年考题特点】题目句多为事实陈述，改写幅度大，测试点不是很明确。A 级 Califor
15、nia Gives Green Light to Space Solar Power （16） Energy beamed down from space is one step closer to reality, now that California has given the green light to an agreement that would see the Pacific Gas and Electric Company buy 200 megawatt （兆瓦） of power beamed down from solar-power satellites beginn
16、ing in 2016.But some major challenges will have to be overcame if the technology is to be used widely,A start-up company called Solaren is designing the satellites，which it says will use radio waves to beam energy down to a receiving station on Earth.The attraction of collecting solar power in space
17、 is the almost uninterrupted sunshine available in geosynchronous （与地球同步的） orbit.（18） Earth-based solar cells，by contrast，can only collect sun light during daytime and when skies are clear.（19） But space-based solar power must grapple （努力克服） with the high cost per kilogram of launching things into s
18、pace，says Richard Schwartz of Purdue University in West Lafayette，Indiana， “If youre talking about it being economically viable or power of the Earth，its a tough go.“ he says.Cal Boerman，Solarens director of energy services，says the company designed its satellites with a view to keeping launch costs
19、 down. “We knew we had to come up with a different，revolutionary design,“ he says.（20） A patent the company has won describes ways to reduce the systems weight，including using inflatable mirrors to focus sunlight on solar cells，so a smaller number can collect the same amount of energy.But using mino
20、rs introduces other challenges，including keeping the solar cells from overheating，says Schwartz. “You have to take care of heat dissipation （散发） because youre now concentrating a lot of energy in one place，“he says.According to the companys patent，Solarens solar cells will be connected to radiators
21、to help keep them cool.（21） Though Boerman says the company believes it can make space-based solar power work，it is not expecting to crowd out other forms of renewable energy.Laws in California and other states require increasing use of renewable energy in coming years，he points out.“To meet those n
22、eeds，were going to need all types of renewable energy sources,“ he says.16. Solar-power satellites will use radio waves to beam energy down from space.A.Right B.Wrong C.Not mentioned答疑编号 501644020201正确答案A答案解析文章第一二段都提到了卫星将利用无线电波将能量传送给地球上的接收站，所以本题的论述正确。 17. Solaren is going to design 200 solar-power s
23、atellites.A.Right B.Wrong C.Not mentioned答疑编号 501644020202正确答案C答案解析文章没有谈到卫星数量这方面的信息。 18.Space-based solar cells could collect solar power only when skies are clear.A.Right B.Wrong C.Not mentioned答疑编号 501644020203正确答案B答案解析文章在第三段提到：与太空太阳能相反，在地球上的太阳能电池只能在白天且无云的时候收集阳光。这就说明太空太阳能卫星在任何天气条件下都能吸收阳光，所以本题论述错误。
24、19.One advantage of space-based solar power system is that it is economical.A.Right B.Wrong C.Not mentioned答疑编号 501644020204正确答案B答案解析从文章第四段 “But space-based solar power must grapple （努力克服） with the high cost per kilogram of launching things into space“但在太空的太阳能工厂必须努力克服的问题是：向太空发射每一公斤的物品都要付出高昂代价，即成本高的问
25、题。可见经济节约并不是它的优势。 20. Inflatable mirrors are used to reduce weight of the space-based solar power system.A.Right B.Wrong C.Not mentioned答疑编号 501644020205正确答案A答案解析从文章第五段 “A patent the company has won describes ways to reduce the systems weight“我们知道这家公司的一项专利说明了降低此系统重量的多种方法。 21. Space-based solar power
26、will rule out other forms of renewable energy sources.A.Right B.Wrong C.Not mentioned答疑编号 501644020206正确答案B答案解析从文章最后一段 “it is not expecting to crowd out other forms of renewable energy“我们知道从太空中获得的太阳能并不会淘汰其他形式的可再生能源。 22. Many countries will grant permission for the use of spaced-based solar power soo
27、n.A.Right B.Wrong C.Not mentioned答疑编号 501644020207正确答案C答案解析文章没有谈到这方面的信息。文章主要围绕美国，尤其是加州来说，并没有提到其他国家的情况。 【2010 年考题特点】以名词短语或主语、宾语等为定位线索，缺乏直观的测试点，句子长，结构复杂，同义改写幅度大。【技巧】1. 先看大标题和第一段，然后再看选项，划出定位词并圈出题目测试点。2.做题的一般顺序：第一题句子短小、定位清楚并测试点明确的题句子较长但易定位并测试点明确的题最后一题句子短小但改写幅度大的题句子结构复杂并改写幅度大的题。3.如果时间不够并感觉困难，则做出前四类题后，其余题根据 ABC 三个选项作为答案出现的概率及已答题情况，任选一个字母填充。4.ABC 答案概率：A-2-3 个；B-2-3 个；C-2-3 个。5.题目顺序通常与文章叙述顺序相同。【切记】1.无论容易与否，每题都必须将其与文章相关句进行对比后判断；2.此部分做题时间为 15 分钟；3.待做完全部其他题后，此题最后做；4.此题最低得分：5 分-做出三题，推出两题。
