sound有“聲音”之意，含義最廣，指可以聽到的任何聲音。如：a weak sound微弱的聲音；a sharp sound 尖銳的聲音。 noise有“嗓音，嘈雜聲，吵鬧聲”之意，特指不悅耳、不和諧的聲音。它既可作可數(shù)名詞，也可作不可數(shù)名詞。 voice指“聲音”，多指人聲帶發(fā)出的聲音，包括說話聲、歌聲和笑聲，有時(shí)也引申為“意見、發(fā)言權(quán)”。 請(qǐng)看下面的例句： 1、Does it sound like music?" — "I wouldn't go that far." “這聽上去像音樂嗎？”——“我可不那樣認(rèn)為。” 2、Peter heard the sound of gunfire. 彼得聽見了槍炮聲。 3、Liza was so frightened she couldn't make a sound. 莉莎驚嚇得發(fā)不出任何聲音。 4、There was too much noise in the room and he needed peace. 房間里有太多噪音了，他需要安靜。 5、"The police are here," she said in a low voice. “警察在這兒，”她低聲說。 6、She's got a great voice and is singing better than ever. 她的嗓音非常好，現(xiàn)在的唱功比以往任何時(shí)候都要好。 大家做一下下面的習(xí)題: 1. _______ can travel over very large distances in water.聲音在水中能傳播得很遠(yuǎn)。 2.The _______ out in the street was deafening.外面街道上的喧鬧聲震耳欲聾。 3.She has a soft _______ .她說話聲音很大很柔。 答案 1.sound 2.noise 3.voice