H.G. Wells could only imagine travel to the moon. In 1969, human beings really did land on the moon. People today know that there are no underground cities on the moon. However, the question that the “moon people” asked is still an interesting one. A growing number of scientists are seriously thinking about it.
Underground systems are already in place. Many cities have underground car parks. In some cities, such as Tokyo, Seoul and Montreal, there are large underground shopping areas. The “Chunnel”, a tunnel connecting England and France, is now complete.
But what about underground cities? Japan’s Taisei Corporation is designing a network of underground system, called “Alice Cities.” The designers imagine using surface space for public parks and using underground space for flats, offices, shopping, and so on. A solar dome(太阳能穹顶) would cover the whole city.
Supporters of underground development say that building down rather than building up is a good way to use the earth’s space. The surface, they say, can be used for farms, parks, gardens, and wilderness. H.G. Wells’ “moon people” would agree. Would you? What would be the best title for the text? A. Alice Cities—cities of the future
B. Space travel with H.G. Wells C. Enjoy living underground D. Building down, not up 1. 寻找主题句,确定文章主题 在许多情况下,尤其在阅读说明文和议论文时,根据其篇章特点我们可以通过寻找短文的主 标题位于文章之首,用来高度概括文章内容,点明文章主题。它的特点是:短小精悍,多为一短语;涵盖性强,一般要求能覆盖全文,其确定的范围要恰当,既不能太大,也不能太小精确性强,不能随意改变语言表意的程度及色彩。要在阅读原文的基础上,仔细考虑这句话或短语与文章主题是否有密切的联系;再看它对文章的概括性或覆盖面如何;要注意题目是过大还是过小短文中没有主题句,通过仔细阅读全文,从例证关系来分析,本文的主题思想应归纳为:People enjoy different kinds of recreation. 因此,A为正确答案。 上面这段话的主题句位于本段的中间:The flood of cheaper foreign cars has not cost American autoworkers their jobs as some experts expected. 据此,此题的正确答案应为A. 3. C。 四项选择中项和项内容太具体,不能概括段落的主旨思想。项内容又太笼统,超出了作者的原意。只有C项才准确地概括出段落的主旨思想。这一篇短文前几句只讲述了具体情况,均不具备主题句的特征,只有最后一句话是概括性的、总结性的,因此本段的最后一句是主题句,故正确答案是D 5. D这是一篇报道,文章的第一段只有两句话:“20个学生(2女18男)有充分的理由为自己感到自豪,因为他们夺得了第五届华罗庚杯数学竞赛的金奖,是4百万参赛学生中的佼佼者”,下文接着对竞赛的有关情况进行报道,因此,第一段实际上就是这篇报道的主题句。A、B、C分别只包含了报道的部分信息,显然不合题意;D选项与主题句的意思完全一致,因此是正确答案。 文章以月球人的问题Why are you traveling to outer space when you don’t even use your inner space? 引起话题,接着讲叙了人类目前对地下空间的利用现状,结尾以地下空间开发的支持者的话点题 building down rather than building up is a good way to use the earth’s space。A选项只是本文话题的部分意思,不是主要话题;B选项与文章的意思无关;文章主要是讲地下空间的开发利用,而不是讲如何享受地下生活,因此C选项与文章的主题也无关;D选项符合文章的主要内容,与主题句的意思一致,因此,是该题的正确答案。 rew n. 调制,酿造He brewed cups of thick Turkish coffee.他调制了几杯很浓的土耳其咖啡。ngredients n. (混合物的)组成部分; 配料; 构成要素,因素Flour and fat are the most important ingredients.面粉和油脂是最重要的配料。reeze n. 微风,轻风It was steaming hot; there was no breeze at all.天气闷热,一点风也没有。nsatiable adj. 不知足的, 贪求无厌的
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