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为什么agree to 的to 是介词?
人气:327 ℃ 时间:2020-01-29 16:01:55
解答
不能一概而论.agree to 的to 是介词,只是其中一种情况,后面接plan,proposal和suggestion 等名词,做介词to的宾语.如:I don't agree to Tom's proposal;但agree to 的to 还可以是不定式的标志,做成短语 agree to do ...Would you agree to ( )the operation?A.Parsons having full control ofB.Parsons controlC.Parson's having full control ofD.be in Parson's control of答案选C,为什么?这里的to 是介词,后面C.Parson's having full control of 是个动名词的复合结构,做to 的宾语。现在分词作宾语补足语与动名词的复合结构有什么么区别呢?我举两个例子:①动名词的复合结构:I never heard of a person of character doing such a thing.②现在分词作宾语补足语:I saw a young mother slapping her child.可是这两个的语法是怎么判断的呢?就是说,是怎么判断这是动名词的复合结构而不是现在分词作宾补呢?首先,介词后面,是不存在宾语补足语的,所以,I never heard of a person of character doing such a thing 只能是动名词的复合结构,实际上,a person of character doing 正确表达法是:a person of character's doing .也就是说,doing 与 person of character 之间是所有格关系。语法书上说这句话也是动名词的复合结构,但这句话为什么没有您说的介词呢?Do you know Mary and her mother coming to see us last June?并不是说,凡是动名词的复合结构,就一定要介词。及物动词的后面,也可以用动名词的复合结构的。但你要清楚,“名词或代词+doing”动名词的复合结构中,“名词或代词”其实是“名词或代词's”才对的。你的这个句子,Mary and her mother coming 规范的表达其实是 Mary and her mother‘scoming ,只是在不正式使用中,用宾格代替了所有格而已。
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