in disbelief是这么解释的:
not being able to believe something.
1.not后面可以加be动词的什么形式呢?
2.为什么这里可以直接not加be动词的ing形式呢?
not being able to believe something,这是动名词短语,解释一个状态意义的词组。 In disbelief means not being able to believe something. 反过来说也可:Not being able to believe something means in disbelief.
其实,无论动名词还是现在分词,其否定形式,都是在 doing 之前直接加 not。即:not doing...,不能说 doing not...。如果是完成体或被动式,也是如此。例如:
not having done, not being done, not having been done
如果有物主代词或名词作逻辑主语,那么物主代词或名词(的属格)在先,即:my not doing sth., my not having done, my not being done, my not having been done。例如:
Tom felt sorry for (his) not inviting Mary to his birthday party.
Tom felt sorry for (his) not having invited Mary to his birthday party.
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