同学你好，该知识点来自沪江网校《新概念英语第二册【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~

强调就是使句子的某一部分比一般情况下显得更加重要。

英语表达中，要强调句子的某一成分，一般可用强调句型：“It is (was) +that (who) +句子的其余部分”。
It 在句中无意义，只起引出被强调部分的作用。
被强调的部分指人时，除可用that外，还可换用who（强调宾语指人时也可用whom）。

看一下基本的强调句式---

1. 陈述句的强调句型：It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其他部分。
  It was yesterday that he met Li Ping.
2. 一般疑问句的强调句型：同上，只是把is/ was提到it前面。
  Was it yesterday that he met Li Ping？
3. 特殊疑问句的强调句型：被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其他部分？
  When and where was it that you were born？
再如： 针对 I met Li Ming at the railway station yesterday.句子进行强调。

强调主语：It was I that （who） met Li Ming at the railway station yesterday.
强调宾语：It was Li Ming that I met at the railway station yesterday.
强调地点状语：It was at the railway station that I met Li Ming yesterday.
强调时间状语：It was yesterday that I met Li Ming at the railway station.

对照例句理解一下哦~

祝学习进步~