单元知识点归纳正文 第一篇：单元知识点归纳单元知识点归纳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：comfortably 2. 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4. close adj. 接近的，亲密的 v. 关闭be close to 离近 be far from 离 远closed adj. 关着的 反义词：open 5. ticket
