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It is...that…句式英语语法强调句知识点

  有这样一道考题

It …句式英语语法强调句知识点

It was a teacher that she __________.

A. was B. seemed C. looked D. married

此题应选D。从句意上看似乎4个选项都行,其实这里只能填D。因为填A,B,C 中的任意一个选项,都会导致句中的' a teacher成为表语,然而按照强调句句法规则,It 这一强调句型是不能强调表语的。一般说来,以下成分不能用于强调句中的被强调部分:

  1. 表语:

她很美。

正:She is beautiful.

误:It is beautiful she is.

他是医生

正:He is a doctor.

误:It is a doctor that he is.

但是宾语补足语却可以用作被强调部分:

他们选他担任主席。

正:They elected him chairman.

正:It was chairman that they elected him.

2. since 和 as 引导的原因状语从句(但 because 从句却可以):

他不能来是因为他病了。