1. 强调句的基本句型
It is/was＋被强调部分＋that/who＋句子剩余成分
(1)强调人时可用who/that来连
接，强调事物时用that。
所强调的可以是单词、短语，也可以是从句，但结构必须完整。被强调的成分可以是主语、宾语和状语，但不能是定语或谓语。
It is I who/that am right.(强调主语) 我才是对的。
It was him that/who/whom we met at the school gate.(强调宾语)
我们在学校门口遇到的
是他。
It was because her mother was ill that she didn't go to work.(强调状语)
她之所以没来上班，是因为她母亲病了。
