Ⅰ.重点单词
1．congratulation n．祝贺；恭喜
offer/send one's congratulations to sb.(on sth.)(为某事)向某人表示祝贺
express/accept one's congratulations表示/接受某人的祝贺
congratulate vt.向(某人)道贺；(因某事)为自己感到自豪
congratulate sb.on/upon (doing) sth.因(做)某事向某人祝贺
congratulate oneself on sth.为某事庆贺/感到高兴
