内容正文:
选择性必修四Unit1
被动语态之语法专项训练
被动语态总复习
● 含义:主语是动作的承受者。
● 构成:be+及物动词的过去分词
● 形式
● 一般现在时——is/am/are done
● 一般过去时:was/were done
● 一般将来时:will/shall be done
● 一般过去将来时:would/should be done
● 现在进行时:am/is/are being done
● 过去进行时:was/were being done
● 现在完成时:have/has been done
● 过去完成时:had been done
● 主动表被动
● 系动词+形容词——系表结构(look, sound, feel, smell, taste, seem, go. turn, stay, become, get, grow, keep)
● 表示“开始,结束,运动”的动词(begin, open, start, end, finish, shut, move, run)
● 少数动词用于进行时,其主动形式表被动(print, cook, sell)
● 介词in/on/under+介词——介词短语表示被动意义(under control, under repair, on show, in print)
● 不能用于被动语态的vt 短语(have, wish, cost, date, back to, agree with, arrive at/ in, shake hand with, succeed in, take part in, suffer from, walk into, enter into, belong to)