lead

　　lead在教材中有两种用法:用作动词时意思为“引导,引诱”;用作形容词时意思为“领导的,领先的,带领的”。

　　除了教材中的用法外,lead还有以下几种用法。

　　Which road leads to the mountain? (lead用作动词,意思为“通向,通往”。)

　　My grandmother is leading a quiet life in the countryside. (lead用作动词,意思为“过某种生活”。)

　　Not having a balanced diet can lead to health problems. (lead用作动词,意思为“导致”。)

　　Her brother took the lead in the high jump. (lead用作名词,意思为“领先地位”。)

　　In this new film, she is the lead. (lead用作名词,意思为“主角”。)