被動(dòng)語(yǔ)態(tài) Passive voice be +過(guò)去分詞
一、 被動(dòng)語(yǔ)態(tài)的應(yīng)用
1.不用說(shuō)明動(dòng)作的發(fā)出者
例:Rome was not built in a day.
2.強(qiáng)調(diào)動(dòng)作的承受者
例:Susan was singled out for praise yesterday.
二、 主動(dòng)表示被動(dòng)的情況
1.動(dòng)詞+副詞:
如 Ripe oranges peel easily.
2.動(dòng)名詞:
(1)want/need/require/deserve + doing 表示主動(dòng)的含義。
如 The TV set needs repairing.
(2)Be worth doing:
如 The book is worth reading.
3.系動(dòng)詞表示被動(dòng)含義:如 Good medicine tastes bitter.
4.不定式 to do 表示被動(dòng)含義:
(1)be open/liable/subject to do:易受……影響。
如 This variety of plants is open to attack.
This book is easy/difficult to understand.
(2)to blame/to let:
如 The house is to let.
再如 He is the last man to blame.
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