高二英语Unit3词语精讲

高二英语Unit3词语精讲1. beyond:(1) prep. 在较远的一边(2) prep. 超出；除之外(3) prep. 超出之外；非所能及(4) adv. 在另一边；在更远处be beyond sb. 使人无法想象（或理解，做等）beyond ones reach 力所不及的2advance(1)向前运动(2)(知识，技术)发展，进步(3)促进in advance 在前面，预先in advance of 在的前面3disagreedisagree with sb. (on/about sth.) 不同意；与持不同意见disagree with sb. 对某人不适宜；使不舒服disagree with doing sth. 不赞成做某事；反对做某事disagree that 不同意agree to /with /on 同意in agreement with 同意；与一致4interfereinterfere with sb./sth. 妨碍/干预某人/某物interfere (in sth.) 干预/介入某物5intention n. intend v. 打算 intended adj.打算的have the intention of doing sth. 有做的打算have the intention to do sth. 有做的打算with the intention of 以的目的或意图the intention that 的目的或意图6. anxious adj. 焦虑的；渴望的be anxious about sth. 为而担心be anxious for sth. 渴望某事be anxious for sb. 担心某人be eager for sth. 渴望某事7.desperate adj.(1) (人)不顾一切的;亡命的;不惜冒险的(2) 绝望的;孤注一掷的(3) 非常需要;极想desperate to do sth 渴望做某事8. benefit n. or v.have the benefit of 得益于be of benefit to 对有益to ones benefit 对某人有益benefit sb.使某人受益benefit from/by sth. 得益于9. consequence n.as a consequence of 由于;作为的结果in consequence of 由于;作为的结果eg. The child was born dead in consequence of injury to its mother.由于母亲受过伤,这小孩生下来就是死的。He was badly injured as a consequence of the accident.他在那次事故中严重受伤。thanks to 幸亏；由于due to 由于because of 因为；由于owing to 由于10use up 用完；耗尽run out (of) 用完give out 用完；用尽My ink has run out . 我的墨水用完了。I have run out of my ink. 我的墨水用完了。Our supply of sugar has given out .我们的糖用完了。11die of 常指死于内因，即疾病，情感，饥渴等。die from 常指死于外因，即饥饿，寒冷，饮食，饮酒，工作过度等。He died of the bite of a snake.他死于蛇咬。The young man died from overwork.那位年轻人死于工作过度。12come across（偶然）遇见，碰见；被理解；给人以印象come about 发生 come along 跟随;跟着来come back 回来 come from 来自;出生于come out 出版 come to 恢复常态13.preparepreparefor为准备;使某人准备prepare oneself for 使某人自己对有准备prepare to do sth. 准备做某事prepare sth. 准备某事prepare for sth.为做准备be prepared for 对有准备(强调状态)13.cut down 砍倒;缩短;杀死某人;减少消耗;说服某人降低价格cut into sth./sb. 打断,打搅(某人,某事)cut in on sb,/sth. 打断,打搅(某人,某事)cut off 切断,停止供应,砍下cut out 不再起作用,不再做(恼人的事),省略14.seem+ prep./n./(to be)+adj.看来It seems that 看来There seems to be 看来有It seems as if 看来像15.fight against/with sb./sth.同打架,作战fight (against) sth. 争取克服(战胜)某事物fight about/over sth.争吵,争论fight back 反击,抵抗fight sth.out 通过斗争使问题得以解决16.succeed v. 成功,有成就;接替,继承He succeeded in getting a place in art school.他被艺术学校录取了。He had hoped to succeed as a violinist.他曾希望做一名有成就的小提琴家。She succeeded to the throne in 1558.她于1558年继承王位。17Run（1）奔跑，跑动（2）进入或达到某种状态；变成（3）经营，管理（4）使流动,（5）掉色，扩散（6）跑步18.remove（1）搬开，拿走，移开（2）去掉，消除（3）脱掉（4）搬家，迁移19Rate n.at a fast/slow/high/low rate 以很快/慢/高/低的速度/比率at the/a rate of 以的速度at any rate 无论如何,不管怎样at this/that rate 照此情形,如此下去20.blame n. or v.blamefor因而责备blame sth. on 把归咎于be to blame (for sth.) 对负有责任,(因而)应受责备take blame for 承担责任dont blame me (劝别人时说)别怪我21.build up to sth.逐渐准备,逐渐达到build sb./sth up 吹捧某人(某事)build oneself/sb. up 使自己(某人)健康(或强壮)build sth. up 逐步增强,发展或增加某事物22.表倍数的三个常见句型:(1)A is twice/ three times/four timeslonger/higher/bigger/than B(2) A is twice/ three times/four timesas long/high/the sizeof B(3) A is twice/ three times/four timesthe length/the height/the size of BA是B的两倍（三倍，四倍）长(高,大)My house is three times larger than his.My house is three times as large as his.My house is three times the size of his.我的房子是他家的房子三倍。23. conclusionin conclusion 最后come to/reach/draw a conclusion 得