大学英语通识教程第二册课件汪先锋 杨宏伟ISBN 9787566307743 PPTUnit 1Book 2.ppt

buoy vt. make sb. feel more cheerful and optimistic支持，鼓励 Theres nothing like a good joke to?buoy?ones spirits.? 没有什么像一个好的笑话那样能振奋人们的精神。? Her spirits were?buoyed up by hopes of success.? 成功的希望使她振作起来。 dedicated adj. devoted to a cause or ideal or purpose专注的，投入的；献身的 What a?dedicated?worker he is.? 他是一个多么有献身精神的工人啊！? The monument was?dedicated?to the memory of the national hero.? 这座碑是为纪念那位民族英雄而建造的。? Hes a?dedicated?determined young man who knows his own mind.? 他是一个有献身精神、果断的年轻人，有自己的想法。? sane adj. mentally healthy心智健全的, 神志正常的 He has a diseased body but a?sane?mind.? 他身体有病但头脑健全。? She has a?sane?attitude towards diving and never goes too fast.? 她对于跳水的态度很明智,从不操之过急。 All-Dimension College English Book 2 大学英语通识教程（第二册）电子教案 vulnerable adj. easily harmed or affected易受攻击的；易受伤的；易受批评的 She is very young and?vulnerable?to temptation or fraud.? 她很年轻，易受诱惑，易受骗上当。 He volunteered to protect her as she looked so?vulnerable. 她看上去很脆弱，他就主动去保护她。 People with high blood pressure are especially?vulnerable?to diabetes. 有高血压的人尤其易患糖尿病。 abduction n. 绑架，拐骗，劫持 ?Detectives?are?questioning?a?woman?about?the?childs?abduction.?? 侦探们正在盘问一个妇女关于孩子被拐骗的事. abduct v. 绑架，拐骗，劫持 She was charged with abducting a six-month-old child. 她被控诱拐一个6个月大的孩子。 All-Dimension College English Book 2 大学英语通识教程（第二册）电子教案 shuttle 1. n. 梭子；短程穿梭运输 Life is a?shuttle.? 生活犹如梭子。? Is this the bus stop for the hourly?shuttle?to the airport?? 这是去机场每小时一班的公交车站吗?? 2. vt. vi. frequently go from one place to the other穿梭（往返） The buses?shuttle?visitors to Disneyland.? 公共汽车将游客载至迪斯尼乐园。 periodically adv. 周期性地；定期地，偶尔 Economic crises recur?periodically. 经济危机周期性地发生。 Meetings are held?periodically?to monitor progress on the case... 定期举行会议以监督案件的进展。 pedestrian n. a person who is walking, especially in a town or city, rather than travelling in a vehicle步行者；行人 The?city?built?a?pedestrian?overpass?over?the?highway.?? 城里在公路上建了一座过街天桥. The?criminal?pushed?a?pedestrian?down?and?ran?away.?? 罪犯推倒了一个行人逃跑了. All-Dimension College English Book 2 大学英语通识教程（第二册）电子教案 ub