北师大版必修第一册unit3重点语言点总结归纳

UNIT 3 CELEBRATIONS 1.occasion n.重要的社交活动;时刻;时候 on one occasion 有一次 on that occasion那时;在那种情况下 on occasion偶尔 occasional adj.偶尔的;不经常的;特殊场合的 occasionally adv.偶然地;偶尔;有时 2.congratulation n.恭喜;祝贺 congratulation n.祝贺,恭贺(常用复数形式) congratulations(to sb)on sth祝贺(某人)某事 congratulate sb on sth祝贺某人某事 congratulate oneself on(doing)sth庆幸自己(做)某事 3.come to an end 结束 bring an end to sth=bring sth to an end使……结束 put an end to sth结束,消除 come to an end结束 in the end最终,终于 end in以……告终,最后的结果是…… end up with以……结束 4.let off 使某物爆炸 let out放出;泄露 let sb down使某人失望 let in让……进来,放进 let alone更不用说,更谈不上 let...alone不打扰,不惊动 5.put up修建;举起;提供膳宿;张贴 put up with容忍,忍受 put off推迟,延期 put down写下,记下;放下 put away把……收拾起来;把钱、物等储存起来 put on穿上;打开;增加(体重等);假装;采纳 6.account n.描述,报道 account for说明(原因等);做出解释;占……(比例) on account of由于,因为 on any account无论如何 on no account绝不 take account of/take...into account=take...into consideration 考虑…… 7.sweep away 扫除,清除 sweep over涌上……心头,使……难以抑制 sweep up清扫 8.attach vt.贴;固定;附上 attach sth to...把某物连接到/固定在/附在……上 attach impo