关于would like to have done时态问题书上说would like to do用完成式可表示“本想去做,但没做”即:would like to have done一定是have 不能是had吗?

问题描述:

关于would like to have done时态问题
书上说would like to do用完成式可表示“本想去做,但没做”
即:would like to have done
一定是have 不能是had吗?

不能。你见过to后面加过去式的吗?一般情况下都是to do形式啊。

嗯 would 使情态动词。毕跟原形

to后面只能跟动词原形,这一点是没有例外的
情态动词的过去式用在现在时表示委婉的意愿或请求,如can的过去式could,shall的过去式should,will的过去式would,may的过去式might.
have done是完成时,would like to do是想要做某事,
因此你可以推测出would like to have done就是想要..已经完成..,
也就是 "本想去做却没做" 的意思

你都说了would like to do,“do”就是动词原形,你说,还能用“had”吗?呵呵