试听180秒【阅读】10. Matching Headings (2) 中心思想匹配题

第十课

10. Matching Headings (2)中心思想匹配题

【真经1】：中心藏后边。

写文章时自然段首句常用的承上启下手法。首句总结上段中心同时引起本段讨论内容。

图1

vii The relevance to health

C Yet there is a dark side to this picture: despite our progress, half of the world's population still suffers, with water services inferior to those available to the ancient Greeks and Romans. As the United Nations report on access to water reiterated in November 2001, more than one billion people lack access to clean drinking water; some two and a half billion do not have adequate sanitation services. Preventable water-related diseases kill an estimated 10,000 to 20,000children every day, and the latest evidence suggests that we are falling behind in efforts to solve these problems.

D The consequences of our water policies extend beyond jeopardising human health…

【真经】：段中找两点。

某一heading中一个keyword在某自然段中出现了两次以上（含同义词），可选；

某一heading中两个以上keywords在某自然段中同时出现（含同义词）可选。

【真经2】：优先细节题。

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ii  Aviation disaster prompts action

A  An accident that occurred in the skies over the Grand Canyon in 1956 resulted in the establishment of the Federal Aviation Administration (FAA) to regulate and oversee the operation of aircraft in the skies over the United States, which were becoming quite congested. The resulting structure of air traffic control has greatly increased the safety of flight in the United States, and similar air traffic control procedures are also in place over much of the rest of the world.

20  The FAA was created as a result of the introduction of the jet engine.

【真经3】：选段落中心题要注意以下四点：

1. 首先划掉例子中对应的heading.

2. 选过的heading随时划掉，并不可再选。

3. 拿不准的段落先放弃，难题最后做。

4. 先做每个段落中包含的细节题（如：summary, TRUE/FALSE/NOT GIVEN等），最后选该段的heading。文章一遍读完，所有的题目做完。