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2011托福考试辅导:语法讲解(10)

2011-06-28来源: 满分网浏览量:
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  考点三 名词(词组)作同位语

  同位语主要由名词词组充当, 对其前面的名词或代词作补充说明,

  I came from Jiangying, a very beautiful and peaceful town.

  例题:

  (1)

  In the nineteenth century, Samuel Gridley Howe founded the Perkins School for the Blind, ----for children in Boston, Massachusetts.

  (A) that institutes

  (B) while instituted

  (C) was an institution

  (D) an institute

  答案: (D)

  解释: 空白前的句子结构完整, 空格后的结构和宾语的很相似, (D)为名词词组, 构成宾语的同位语

  (2)

  Martha Graham, ----, has run her own dance company for half a century.

  (A) is the great modern choreographer

  (B) one of the great modern choreographers

  (C) that the great modern choreographers

  (D) the modern choreographers were great

  答案:B

  解释:此句主谓俱全, 空格设在主语和谓语之间, 且两端都有逗号, 推知缺少的是主语的同位语, B是名词词组, 可以胜任;A D中的动词与原句谓语冲突; C 不是完整的同位语从句

  考点四 名词(词组)作定语

  名词修饰名词作定语的现象在英语中也屡见不鲜, 此时前面的名词相当于形容词的作用, 只是依英语习惯决定究竟用名词还是形容词作定语, TOEFL有少量题涉及这一问题

  这样的词语有:word order(词序), taxi driver(出租车司机)等

  例题:

  (1)

  Situated in the heart of a grain-farming and livestock-raising region, Abilene, Kansas, is a prosperous trading and distribute center.

  应改为: distribution/ distributing.

  解释: 动词distribute不能修饰名词center,可改用名词或分词, 但此题中名词distribution作定语更符合英文习惯

  (2)

  Acrylic paint enables artists to experiment with many colors effects.

  应改为: color

  解释: 此处名词color作effects的定语无需用复数, 意为色彩效果



本文关键字:托福考试,托福语法,美国留学
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