行为动词的否定和疑问句应由助动词do构成 是啥意思??

2025-06-23 08:52:06
推荐回答(3个)
回答1:

肯定句中谓语如果是行为动词即实意动词时,变为疑问和否定句时只能加助动词do。如:I like English. 变为否定句时不能说:I not like English. 而是 I don't like English.

回答2:

这个要讲清楚不太好说,举个例子就明白啦,很简单的:
肯定句:He plays football .
否定句:He doesn't play football .
疑问句:Does he play football ?

回答3:

没有意思的,