什麼是補(bǔ)語(yǔ)

補(bǔ)語(yǔ)(complement): 補(bǔ)語(yǔ)用於說(shuō)明主語(yǔ)或賓語(yǔ)。分別稱爲(wèi)賓語(yǔ)補(bǔ)足語(yǔ)和主語(yǔ)補(bǔ)足語(yǔ)。補(bǔ)語(yǔ)例句如下：

He thinks the girl beautiful.

The doctor advised her to have a good rest.

You should get on the plane in turn.

若動(dòng)詞賓語(yǔ)較長(zhǎng)，通常用it做形式賓語(yǔ)代替其位置，而將其移至賓語(yǔ)補(bǔ)足語(yǔ)之後：

I found it difficult to finish the task in time.

We have made it clear that we disagreed.

主語(yǔ)補(bǔ)足語(yǔ)：含賓語(yǔ)補(bǔ)足語(yǔ)的句子在轉(zhuǎn)換成被動(dòng)語(yǔ)態(tài)後，原有的賓語(yǔ)和賓語(yǔ)補(bǔ)足語(yǔ)就變爲(wèi)主語(yǔ)和主語(yǔ)補(bǔ)足語(yǔ)。

We found him working in the office. He was found working in the office.