关于高一英语强调句型的问题强调句型如果是人时，用that或who都行，对吗？除此之外，还能用whom吗？(在一本教辅书里看到，说:强调的是人时，可用who，whom,that）那什么情况下用whom呢？

Question

关于高一英语强调句型的问题
强调句型如果是人时，用that或who都行，对吗？除此之外，还能用whom吗？(在一本教辅书里看到，说:强调的是人时，可用who，whom,that）那什么情况下用whom呢？

Answer 1

一、it强调句型的构成：
It+be+被强调部分+that(强调部分指人做主语时时用who，指人做宾语时用whom)+句子的其他部分。
例如：
Mary met an old beggar in the street yesterday.
It was Mary who/that met an old beggar in the street yesterday.
(强调主语)
It was an old beggar whom/that Mary met in the street yesterday.(强调宾语)
It was yesterday that Mary met an old beggar in the street.(强调时间状语)
It was in the street that Mary met an old beggar yesterday.(强调地点状语)
注意：it强调句型不能强调句子的谓语。
二、not…until结构强调句型的构成：
It+be+not+until部分+that+句子的其他部分。
例如：
He didn't go to bed until his father came back..
变为强调句型为：
It was not until his father came back that he went to bed.注意原句中的didn't go部分中的not提前后，剩下did go变为went.
本文开头提到的两个句子都是not..until结构用于强调句型。那么把这两句话变回正常的语序则为：
1)…but he didn't make his most important discovery until after the war.
2)The importance of Fleming's discovery was not fully recognized until World War II.
三、特殊疑问句强调句型的构成：
特殊疑问词+be+it+that+句子的其他部分(用陈述语序)
例如：
When did you receive the gift？
对特殊疑问词when做强调：
When was it that you received the gift？
注意此句中的received是由did加receive结合而成的。