there be與have / has
1 .have 和 has 的意思都是“有”,它們和前面學過的 there be 句型不同.
there be 句型表達的是“在某個地方存在某人、某物等”,have 和 has 則表示“某人擁有某物”.例如：
There is a bag on the desk .There are some books in the bag .
The boy has a big bag .I have some books in my bag .
2 .have 和 has 的區(qū)別是：當主語為第三人稱單數(shù)時,使用 has ; 其他人稱作主語,則使用 have.例如：
I have a red bike .We have a big house .
He has a black car .My brother has a new ruler .
3 .使用 have 或 has 句子的否定或疑問式,分別用 do 和 does 構(gòu)成.例如：We do not have any colour pens .She does not have a brother .
Do you have a football Does Jack have an eraser