prepare既可用作及物動(dòng)詞，也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí)可接名詞、代詞或動(dòng)詞不定式作賓語(yǔ)，也可接雙賓語(yǔ)。用作不及物動(dòng)詞時(shí)，其后可接for或against。

　　be prepared的意思是“做好準(zhǔn)備”，其后可跟for引起的短語(yǔ)、動(dòng)詞不定式或that從句，表示“愿意…”。

　　例句：

　　His doctor had told him to prepare himself for surgery.

　　他的醫(yī)生已經(jīng)告訴他做好動(dòng)手術(shù)的準(zhǔn)備。

　　We must prepare a room for our guest.

　　我們必須為客人預(yù)備一個(gè)房間。

　　When they set out they were well prepared.

　　他們出發(fā)時(shí)有很充分的準(zhǔn)備。