强调句强调宾语时和that引导定语从句并在从句中做宾语时有什么区别呢？

Question

It was the experiment that my father did in the lab yesterday evening.例如这句话很明显是强调句，但是可不可以也理解成为是that引导的定语从句呢？

Answer 1

很抱歉的说，这个句子你的理解是错的。其实，这就只是个【定语从句】。

句子结构分析可以帮助理解：
【It 代词，做主语 】【was 谓语】【 the experiment 表语，先行词】【 that my father did in the lab yesterday evening 定语从句，that在从句中作宾语】.

句子翻译理解：
那就是我父亲昨天晚上在实验室所做的那个实验。

对比理解：
【It 强调it】【was 强调句的be动词】the experiment [that my father did in the lab yesterday evening 定语从句] 【（that 强调句的that） was of great importance】.
翻译理解：
正是我父亲昨天晚上在实验室所做的实验有着极大的重要性。

祝你开心如意！

Answer 2

强调句的话，it was.....that是个句型，it是没意思的
定语从句，it就是代词，what's it ?
It was the experiment that my father did in the lab yesterday evening.
问是什么？昨天的实验...
实验是个抽象的东西，昨天的东西现在还能看的到？
感觉问这个问题的人很sb,回答的人更sb
what did your father do yesterday evening?昨天你爸爸做了什么
It was the experiment that my father did in the lab yesterday evening.
强调做实验，不是做别的，蛮好....