为了方便考生更好的复习特整理了GCT英语语法：强调句，在英文中，句子的主语、宾语、状语都可以写进一定的句式里以表示对它的强调。
它们是:
1. It is / was + 被强调的部分 + that ( who, which ) + 句子的其他部分
2. What … is / was …这种句式就称为强调句
下面以两个句子为例来演示强调句的构成。如：
1)Western health-care system are spending
主语
huge sums of money on the surgical treatment
宾语 状语
of the disease.
西方国家医疗保健机构在心脏病的手术治疗上开支巨大。
强调主语
It is Western health-care system that are spending huge sums of money on the surgical treatment of the disease.
正是西方国家医疗保健机构，在心脏病的手术治疗上开支巨大。
强调宾语
It is huge sums of money that Western health-care system are spending on the surgical treatment of the disease.
西方国家医疗保健机构在心脏病的手术治疗上，开支确实是巨大的。
强调状语
It is on the surgical treatment of the disease that Western health-care system are spending huge sums of money .
西方国家医疗保健机构，就是在心脏病的手术治疗上付出了巨大的开支。