代詞做主語是什麼意思?

代詞，名詞性代詞可以做做主語，什麼意思？求舉個例子

名詞性物主代詞單獨做成分， 例如作主語、賓語和表語：This book is mine. 形容詞性物主代詞，不能單獨做成分，與名詞連用，作定語。 This is my book

代詞\名詞性,做做,主語,意思

名詞性物主代詞單獨做成分， 例如作主語、賓語和表語：This book is mine. 形容詞性物主代詞，不能單獨做成分，與名詞連用，作定語。 This is my book

代詞做主語的句子

人稱代詞:

I am a student.

You are a teacher.

He is a worker.

She has a dog.

They will go to Beijing.

指示代詞:

This is Mary.

That is my coat.(可以替換成these或those)

疑問代詞:

what is this?(when,where,why,how都是疑問代詞)

不定代詞:

Both of them are teachers.

some (of them) are doctors,some (of them) are nurse.

親喜歡記得采納哦！，謝謝！