2课 新概念英语 课文单词讲解.doc

Lesson 2 单词讲解 1 until . 1) prep. 直到……时候 till 直到（多用于口语） eg. I sometimes stay in bed until lunchtime. eg. The street is full of cars from morning till / to night. 2) conj. 直到……时候（后面加句子） eg. I stayed in bed until he woke me up. eg. I didn’t get up until he woke me up. until 主句中动词为延续性动词 not…until 主句中动词为非延续性动词 eg. I will wait for you until you come back. eg. I won’t leave until you come back. eg. We stayed until the rain stopped. eg. We didn’t start until the rain stopped. 2 outside n. / adj. /adv. /prep. 1) n. eg. the outside of the house 2) adj. eg. an outside toilet eg. outside help 3) adv. eg. It was dark outside. eg. Please wait outside. eg. Don’t go outside because it’s too cold. 4) prep. eg. It’s outside my business. 反义词：inside n. / adj. /adv. /prep. 3 ring n. / adj. /adv. /prep. 1) n. 环状物，戒指 a wedding ring a diamond ring a gold ring dark rings around her eye 黑眼圈 ring-road 环状公路 ring finger 无名指 thumb 大拇指 index finger the first finger pointer 食指 middle finger the second finger 中指 ring finger the third finger 无名指 litter finger pinkie 小拇指 have a ring on the middle finger (engaged 订婚) have a ring on the third finger （married 已婚） 2) v. （铃、电话等）响 ring ----- rang ----- rung eg. The door bell rang just now. eg. I rang the bell. eg, Will you answer the phone when it rings? 3) v. (u.s. call) 打电话 ring sb (up) call sb (up) phone sb telephone sb give sb a phone call eg. I’ll ring you late. ring off: put down the receiver; hang off eg. He rang off before I could explain. 4 aunt n. 姑姑、姨、婶、姑父 brother 哥，弟 sister 姐，妹 nephew 侄子，外甥 niece 侄女，外甥女 cousin 堂（表）兄弟姐妹 eg. a country cousin (贬) 乡下人，乡巴佬 5 repeat v. (say or write again, more than once) 重复说、写某事，重申 eg. “I’m having breakfast,” I repeated. eg. I repeated the question several times. eg. Am I repeating myself? 我以前说过这件事吗？ repetition n. 重复，反复，重说，重写 learn by repetition 温故(知新) key structures 一般现在时 一 构成 当