动词不定式做补语的问题

题目

动词不定式做补语的问题
I want you to speak to him 做宾语
Father don't allowed us to play outside 做补语
两个不都是 动词+宾语+不定式 区别在哪里

答案

I want (动词)
you (宾语)
to speak to him (不定式) [the first "to" proceeds the infinitive; the second "to" initiates a prepositional phrase]
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Father doesn't allow (动词) [or:Father didn't allow]
us (宾语)
to play outside (不定式) ["outside"is an adverb to modify the infinitive "to play"]
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There's no significant difference in structure between the two sentences.
Period