1 在口語中,have, has可同got連用,構成have got, has got, haven't got和hasn't got結構,在形式上是現(xiàn)在完成時,但在實際意義上相當于have和has,表示“有”,是一種更自然、更口語化的表示法。
你有小刀嗎?
Have you a knife?
Have you got a knife?
我沒有小刀。
I haven't a knife.
I have no knife.
I haven't got a knife.
2 have got to 相當于have to,意為“不得不”。但要注意,have got to 中的have為助動詞,而have to 中的have 為行為動詞。
We have got to do it again. 我們必須把它重做一下。
Have we got to do it again?(正)我們必須把它重做一下嗎 ?
Do we have got to do it again? (誤)
Do we have to do it again? (正)
Have we to do it again? (誤)
3 當have 與助動詞或情態(tài)動詞連用時,不可用have got;當have 用作使役動詞,表示“讓,令”時,不可用have got;當have 用于進行時、過去時、完成時,不可用have got;當to have 位于另一動詞后時,不可用to have got。
He doesn't have a car.(正) 他沒有小汽車 。
He doesn't have got a car.(誤)
We are having a class meeting.(正)我們在開班會 。
We are having got a class meeting.(誤)
She had me arrange for a car to meet her at the airport. 她讓我安排一輛車去機場接她。(不可用had got )
He wanted to have another try. 他想再試一次。(不可用have got )