高三词汇手册(考纲重点词汇讲解.doc

考纲重要词汇复习（字母顺序） abandon vt. go away from( a person or thing or place) not intending to return; desert ,give up放弃，抛弃 词组 abandon one’s home 离弃家园　　　　 abandon one’s wife 遗弃妻子 an abandoned baby被抛弃的孩子　　　The child was found abandoned on the street. abandon oneself to 沉溺于 abandon one’s research for lack of fund 由于缺乏资金放弃研究ability n. capacity or power to do sth physical or mental 能力 词组 to the best of one’s ability 尽自己最大努力 　 have the ability to do sth；　have the ability in doing something; 例句 I believe your ability to bring out the best in others.我相信你有充分发挥别人潜力的能力 able adj. having knowledge or skill; capable 有能力的， 能干的 反义词：unable 词组 someone be able to do sth. someone be capable of (doing)sth. 有能力做某事 BUT： something enable someone to do something The money donated by people all over the world enables us to rebuild the quake-striken areas. 辨析 able capable 两个都指“有才能的”， able所指的意义，高过capable 一级; 如 an able man 能应付各种事情的人（指非常的），而a capable man 能应付自如的人（指寻常的）；capable也可以用于贬义，表示此人什么事都干得出来。 aboard adv. prep. on or into a ship, an aircraft, a train or a bus在船（或飞机，车）上；上船，登机, 在船（或飞机，车）上 词组 go aboard 上船（飞机） welcome aboard请上船（飞机） abroad live/ travel abroad / come from abroad / at home and abroad / from home and abroad about prep. on the subject of (sb/sth); concerning or regarding关于；around在周围；在各处；大约 adv. (indicating position, state, etc) here and there in (a place) 各处，周围 词组 be about to do sth. 刚要；正准备: 例句 He was about to leave when it began to rain. How about doing something…? What about doing something…? 关于…怎么样？ How about going to watch a football game? 去看足球赛怎么样？ 辨析 be to do be going to do be about to do be to do 表示计划或安排要做的事 be going to do表示打算要做但还没有安排好何时做的事；客观情况下即将发生的动作。 be about to do表示某时突然想要做某事,不与时间状语相连用；或表示过去刚要做某事时这时另一件事发生了,这时常与when从句连用 例句 We are going to visit our former English teacher this winter holiday.这个寒假我们打算去看看我们以前的英语老师。