某些動(dòng)詞的主動(dòng)形式可以表示被動(dòng)意義,如： A) 某些感官動(dòng)詞和系動(dòng)詞加形容詞可以表示被動(dòng)意義,如look, smell, taste, feel, prove, wear, sound等. The flower smells sweet. The music sounds dulcet. B) 某些及物動(dòng)詞后加副詞,也可以表示被動(dòng)意義,如cut, clean, draw, lock, open, pack, play, peel, sell, shut, split, strike, record, iron, keep等. This type of TV sells well. The meat cuts easily. 比較： The door doesn't lock.這個(gè)門鎖不上.（門本身的性質(zhì)） The door was not locked.這個(gè)門沒(méi)有上鎖.（門當(dāng)時(shí)的狀態(tài)） The window opened. 窗戶開(kāi)了.（強(qiáng)調(diào)窗戶自身開(kāi)了.） The window was opened. 窗戶被打開(kāi)了.（強(qiáng)調(diào)被人打開(kāi)了） C) deserve, need, require, repay, stand, take, want等詞的后面可以用動(dòng)名詞的主動(dòng)形式表示被動(dòng)意義.若動(dòng)名詞是不及物的,后面應(yīng)跟有介詞. This question deserves mentioning. The coat requires washing. The kids need taking care of. The table wants cleaning. D) 某些作表語(yǔ)的形容詞后,用不定式主動(dòng)形式表示被動(dòng)意義. The stone is hard to break. It is easy to understand. The meat is not fit to eat. The book is difficult to read.