精选优质文档-倾情为你奉上Unit 4 Whats the best movie theater?1. comfortable adj. 舒适的,舒服的,安逸的 比较级:more comfortable 最高级:the most comfortable 副词:comfortably2. seat n. 座位 take a seat = have a seat 坐下 v. 作及物动词用,be seated 就座 seat oneself 坐 e.g. (1) He seated himself comfortably on his chair. (2) They are seated there.3. sound n. 声音,指自然界的一切声音 (sound/ voice/ noise) v. 作为连系动词,sound + 形容词, 听起来voice 人的“嗓音”。 noise 不悦耳的噪音