动词不定式在句中可以做主语,宾语,定语,你能举两例吗?答:7)不定式作主补带有宾语及宾语补足语结构的动词变为被动语态时,原来的宾语变为主语,宾补则变为主补.加主补的动词主要有:assume, believe,know, report, say, suppose等. 【例如】 Mr. Brown is said to have left for Italy last week.(It is said that Mr. Brown left for Italy last week.) Persons ...
动词不定式在作宾语和作宾语补足语有什么区别答:如带有宾语补足语,则要把不定式放到后面,用it作形式宾语,构成"主语+动词+it+宾补(形容词,名词)+不定式"结构.如: He found it very difficult to get to sleep. 他发现很难入睡. 动词不定式作宾语补足语 1.后面能接to不定式作宾语补足语的动词有:ask, order, teach, tell, want, wish, ...