He does have his car.这算是什么句子 为什么会出现dose have?
4个回答

是强调句,意为“他的确有车”,这是因为它强调谓语动词

谓语动词的强调

1、It is/ was ...that ...结构不能强调谓语,如果需要强调谓语时,用助动词do/ does或did.

e.g.Do sit down.务必请坐.

He did write to you last week.上周他确实给你写了信.

Do be careful when you cross the street.过马路时,务必(千万)要小心啊!

2、注意:此种强调只用do/ does和did ,没有别的形式;过去时用did ,后面的谓语动词用原形.