8. Listen to this fantastic voice.你听这绝妙的嗓音(教材第72页)
12.But some of the shows are too noisy for me.
noise 名词 噪音，噪声
I hate the loud noise outside.
make a noise 或 make noises制造噪声
The baby is sleeping. Don't make noises.婴儿正在睡觉。不要制造噪声。
noisy形容词，吵闹的，嘈杂的。作表语或定语
Please turn off your radio.It's too noisy.请关掉你的收音机。太吵了。
The machine is very noisy at high speed.
The room was very noisy.房间里非常嘈杂。
noisily adv吵闹地
辨析voice， noise与 sound 名词
1.voice嗓音 说话声 指人的声音，如说话声、歌声等。也指电台声音、鸟叫声等
表示优美的声音，也可以表示音量。
It is very nice to hear your voice.听到你的声音真是太好了。
Song Zuying has a beautiful voice.宋祖英有一副优美的嗓音。
The little boy has a beautiful voice.这个小男孩有一副好噪子
2.noise噪声 嘈杂声 指不悦耳，喧哗的声音，如噪声、杂音、吵闹声等
表示让人感觉不舒服的声音。
They were making too much noise.它们发出的噪声太大了。
Don’t make any noise in class.课堂上不要制造噪音。
3.sound声音 普通词 泛指自然界的一切声音，包括人的，动物的以及自然界的各种声音
You can hear all kinds of sounds in the city.在城市你能听到各种声音。
This music sounds beautiful.这音乐听起来很优美。
Light travels much faster than sound.光的传播速度比声音快得多。
There was a loud noise outside the classroom.The physics teacher had to raise his voice Light travels much faster than sound.教室外面一片嘈杂声，物理老师只得提高了声音说“光比声音传播得快很多。