题目内容
6.In 1863 the first underground passenger railway in the world opened in London.It ran for just under seven kilometers and allowed people to avoid terrible (61)crowds(crowd) on the roads above as they travelled to and (62)from work.It took three years to complete and was built using an interesting method.This included digging up the road,(63)laying(lay) the track and then building a strong roof over (64)the top.When all those had been done,the road surface was replaced.Steam engines(65)were used(use) to pull the carriages and it must have been(66)fairly(fair)unpleasant for the passsengers,with all the smoke and noise.However,the railway quickly proved to be a great success and within six months,more than 25,000 people were using (67)it every day.
Later,engineers(68)managed(manage) to construct railways in a system of deep tunnels (隧道),which became known as the Tube.This development was only possible with the (69)introduction (introduce)of electric-powered engines and lifts.The Central London Railway was one of the most(70)successful(success) of these new lines,and was opened in 1900.It had white-painted tunnels and bright red carriages,and proved extremely popular with the public.
分析 本文介绍了伦敦地铁的发展过程和速度,伦敦地铁从1863年开始到1900年已经发展的很成功.
解答 61.crowds 考查名词.根据句意:它跑了不到七公里,让人们避开在上面的道路上可怕的人群.crowd 名词人群,道路是拥挤的人群用复数形式crowds.
62.from 考查固定短语.to and from是英语的固定搭配"从某地来回"根据句意:当他们往来时.所以答案填from.
63.laying 考查非谓语.分析句子可知digging,buiding与lay是include并列的宾语,所以用动词的ing形式.
64.the 考查冠词.本句是介绍地铁的建筑方法,最后封顶特指地铁的顶部,所以用定冠词the.
65.were used 考查被动语态.根据句意:蒸汽发动机被运用,主语是steam engines,所以用被动语态,were used.
66.fairly 考查副词.根据句意:对于顾客来说那一定是相当愉快的.此处用副词fairly修饰形容词unpleasant.
67.it 考查代词.本句中用it来指代改进的这个地铁,多于25,000 的人们每天都用地铁.所以答案填it.
68.managed 考查时态.句意:后来,工程师们设法在深隧道系统中修建铁路.后文which became known as the tube用的是一般过去时.根据前后时态一致的原则也要用过去时.
69.introduction 考查名词.根据句意:只有电动发动机和升降机的引入,才有可能实现这一发展.intruduction名词"引进,采用".
70.successful 考查形容词.根据句意:伦敦中部铁路是这些线路中最成功的一条.most后跟形容词组成形容词的最高级,most successful 是"最成功的",所以答案填successful.
点评 语法填空是通过语篇在语境中考查语法知识的运用能力,在解题前应快速浏览短文掌握大意,在读懂短文的基础上,结合短文提供的特定的语言环境去逐句分析.要解决好语法填空,离不开坚实的语法知识,有了坚实的语法知识才能对语言进行正确的分析和判断,从而答对题目.

A. | mustn't | B. | shan't | C. | shouldn't | D. | needn't |