fall常用作動(dòng)詞，表示的含義有：跌倒,倒下；掉下,落下；表示氣溫,價(jià)格的"下降"等。

(1)跌倒,倒下。如：

Danny fell in the snow. 丹妮摔倒在雪地里。

(2)掉下,落下。如：

An apple fell from the tree. 一個(gè)蘋果從樹上掉了下來。

The glass fell on the ground. 杯子掉在了地上。

(3)表示氣溫,價(jià)格的"下降"。如：

The temperature has suddenly fallen. 溫度突然下降。

(4)fall還可用作連系動(dòng)詞,意為"變得",后常接形容詞asleep, ill等。如：

She fell ill as soon as she got to London. 她一到倫敦就生病了。

He was just falling asleep when there was a knock at the door. 他剛要入睡,就有人敲門。