同等学力英语语法专题(5)

2015-01-14 14:32:00来源:网络

  7 .强调句

  ( 1 ) It is (was) + 被强调部分 +that (who) + 句中其他部分。它可以用来强调句中的某些成分,如主语(从句)、宾语(从句)、状语(从句)等。如强调主语或宾语,则 that 可用 who (指人), whom 或 which (指物)来代替;如强调的是状语,则不能用 when 、 where 等代替,只能用 that 。注意,强调结构不能用来强调谓语动词和表语。

  1 )强调主语:

  It is they who have made wise decisions in investment.

  2 )强调宾语:

  It is work that they really want, not charity.

  3 )强调其他成分:

  It is because my present job is boring that I decide to change it.

  It was not until very recent times that was the theory of “probability” looked upon as hardly more than a curiosity. (该句为强调句式 It was not until+ 强调部分 +that+ 句子其余部分;句子的意思是:正是直到最近,概率论还几乎仅仅被看成一种新奇理论。)

  4 )问句形式:

  Was it for this that we suffered and toiled?

  Is it because of money that they quarried?

  5 ) It must have been, It might be, It will be 结构:

  It must have been our new boss that you bumped into yesterday.

  It might be his poor children that he is thinking of.

  It will not be you who will have to take the blame for this.

  ( 2 )“特殊疑问词 +is (was) +it+that+ 句子”结构。该结构也起强调作用,表示“究竟在哪里”、“到底是谁”等。例如:

  Where was it (that)you saw the man?

  How is it(that)your answer differs from his?

  ( 3 )谓语动词前用 do 、 does 、 did 表示强调在肯定句中,可以用 do 强调谓语部分,可译为:“务必”、“一定”、“真的”、“确实”等。这时动词要用原形。例如:

  He does like to eat noodles.

  She did send me a postcard as I expected.

  本文选自新东方在线论坛。

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