We follow " say" immediately with a noun clause.

我们在 say 后面紧接名词从句。

Other times, we follow the words " I regret" with a noun clause.

其他时候，我们在" I regret" 后加名词性从句。

In the first example, where he works is a noun clause.

在第一个例子中，“他在哪里工作”是一个名词从句。

Other grammatical forms can be subjects too, like noun clauses and prepositional phrases.

其他语法形式也可以做主语，比如名词从句和介词短语。

In the second example, what she said is a noun clause.

在第二个例子中，“她说什么”是一个名词从句。

Did you find the noun clause? It was " what I said yesterday" .

你找到名词性从句了吗？ 是" what I said yesterday" 。

Question words often begin noun clauses— groups of words with a subject and a verb.

疑问词通常会是名词从句的开头——一组由主语和动词组成的词。

You can learn more about noun clauses on earlier Everyday Grammar programs.

有关名词性从句的更多内容，你可以通过早期的《每日语法》节目了解。

The verb do does not appear in the noun clause in the answer.

动词 do 没有在回答中的名词从句里出现。

The noun clause in this sentence is " Whether he wins" and it is the subject of the sentence.

该句中的名词从句是" Whether he wins" ，而且该从句做的是句子的主语。

The second is we can leave out the word " that" in noun clauses, especially in everyday speech and writing.

第二，我们可以在名词从句中省略“that”，尤其是在日常口语和写作中。

English speakers often shorten noun clauses that would repeat what they have already said - or what another speaker has said.

说英语的人经常缩短名词从句，要不然会重复他们已经说过的话——或者另一位演讲者说了什么。

That introduces a noun clause. It is optional.

这引入了一个名词从句。它是可选的。

When we use this phrase, we usually follow it with some form of noun, such as a gerund, noun phrase or noun clause.

我们使用该短语时，其后通常会跟着名词的某种形式，如动名词、名词短语或名词性从句。

I also have a lesson about noun clauses and adjective clauses.

我还有一节关于名词从句和形容词从句的课。

Listen for the noun clause in our next example: " I regret what I said yesterday. It was not fair. I'm sorry" .

" 我为我昨天说的话感到后悔。这不公平。对不起。"

A noun clause modifies or acts as a specific function to something in the independent clause.

名词从句修饰或充当独立子句中某些事物的特定功能。

And finally, we use only the word " whether" – not " if" – when it introduces a noun clause that is also the sentence subject.

在引入一个做句子主语的名词从句时，只能用" whether" ，不能用" if" 。

If you're not sure about noun clauses, I have a video about those.

如果您不确定名词从句，我有一个关于这些的视频。

What we have here is a noun clause subject.

我们这里有一个名词从句主语。