問題:
It’s = it is(指代物體的單數(shù)它)
this is 這是…
here it is (口)地點(diǎn)副詞
whose 誰的
人稱代詞幾種情況:物主代詞,名詞性物主代詞,名詞所有格
名詞所有格:人名+’s “…的“(形容詞性物主代詞,名詞性的物主代詞)
形容詞性物主代詞必須作定語,修飾別的詞。
This is my pen.
This pen is mine.
This pen is Tim’s.
This is Tim’s pen.
對形容詞性進(jìn)行提問,后面的詞不能省略。
Whose pen is this?
Whose is this pen?