2019中考英语知识点：中考英语词汇旧词新义--sound

sound

When they ere talking in the room, the bell sounded.

When I sa the smoke, I tried to sound the alarm.

My father is a person of sound judgnt.

The baby is sound asleep no.

sound在教材中的第一个意思为“听起来”,作动词用;第二个意思为“声音”,作名词用。在上面的四个句子中,前两个sound作动词用,意思分别为“(使)发出声音,响”和“鸣警报”;第三个sound作形容词用,意思为“明智的”;第四个sound作副词用,意思为“酣,沉”。