【正文】
己打掃的?!? Section A 2 noise n. 聲音;噪聲 [觀察 ] Every night we hear strange noises outside our window. 每天晚上我們聽到窗外的奇怪的嘈雜聲。 Song Zuying has a very beautiful and sweet voice. 宋祖英有一副非常甜美的嗓子。 Light travels much faster than sound. 光速比聲速要快得多。 Section A [辨析 ] noise, voice與 sound (1) noise意為“噪聲”,指不悅耳的 ________________等,可以用 a, some, much等詞修飾。 (2) voice意為“聲音”,多指人的說話聲、歌聲和笑聲等。 (3) sound可以指聽到的自然界的一切聲音。 [拓展 ] noisy adj. 吵鬧的;嘈雜的 noisily adv. 吵鬧地 嘈雜聲、喧鬧聲 Section A 活學活用 ( )— Did you hear any strange________when the quake happened? — No, I was in my garden with my flowers and was enjoying the beautiful________ of my birds at that time. A. voice。 noise B. noise。 sound C. whisper。