不定式如何表示被动语态?答:不定式主动表被动的8种情况如下:一、某些系动词后加形容词,如look,smell,taste,feel,sound,prove等。二、某些动词后可以用动名词的主动形式表示被动意义。这类动词want,need,require,deserve等。三、be+表示“难、易、轻、重、合适”等形容词+带to的不定式。四、will,do,would的否定形式加动词原形...
[被动语态的几种特殊用法]被动语态特殊用法答:B. 谓语动词用被动语态,动词不定式作主语补足语。例如:12. People say that he is a doctor. → He is said to be a doctor.八、主动形式表被动意义的几种情况。A. 一些及物动词,如 read, act, write, feel, sell, wear, wash, open, shout, clean, cook, keep, play, cut, fill, ...