2015年GCT工程硕士英语考试词汇语法指导（60）
发布时间：2009/11/24 15:00:45 来源：城市学习网 编辑：紫藤
1． it is (was) + 被强调部分＋that (who)句中其他部分
强调结构为：It is (was)…that…。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。例如：
It was my uncle that (who) sent me the parcel.
It is the article that (which) they discussed last week.
It was because he was too careless that he broke all the glasses.
It is in this room that I was born 30 years ago.
2．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.
3． “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?
你到底在哪里看见那个人的？
How is it (that) your answer differs from his?
你的答案怎么与他的不同？
