Unit 1 People of AchievementSection Ⅳ 单元要点复习Ⅰ.重点单词1．crucial adj.至关重要的；关键性的crucial factor/ issue/decision 关键性的因素/问题/决定be crucial to/for sth.对……至关重要be crucial that... ……是极其重要的2．vital adj.必不可少的；极其重要的；充满生机的be vital to/for sth.对……极为重要的It is vital to do sth.做……很重要It is vital that...……是十分重要的3．commit vt.承诺；保证(某个人、机构等) vi.忠于；全心全意投入(工作、活动等)commit v．犯(罪或错等)；承诺，保证commit sb./sth.to sth.将某人/事交给某处保留commit sb./oneself to sth./doing sth./to do sth.承诺(做)某事commitment n. 承诺；交托；信奉committed adj.尽心尽力的；坚信的；坚定的committee n．委员会4．evaluate vt.评价；评估5．distinct adj.清晰的；清楚的；有区别的distinction n．差别；区分；卓著6．boil vt.& vi.(使)沸腾；煮开；烧开 n．沸腾；沸点boiling water 沸水(即处于 100℃的开水)boiled water 白开水(烧开过的水)7．obtain vt.(尤指经努力)获得；赢得 vi.(规章、习俗等)存在；流行obtain advice/information/promise 得到忠告/信息/应许obtainable adj.可获得的；可得到的8．acknowledge vt.承认(属实、权威等)；(公开)感谢acknowledge doing sth.承认做了某事It is universally acknowledged that...……是大家公认的acknowledge oneself beaten 承认失败acknowledge sb.向某人打招呼，问候acknowledge sb.'s letter 向某人表示信已收到acknowledge sb./sth.to be...承认某人/某物是……；认为……是acknowledge that 承认……acknowledge sb.as...＝accept sb.as 认为/接受某人是/成为……acknowledge sb.with sth.以……感谢某人acknowledgement n．承认；感谢9．defeat n．失败；挫败 vt.击败；战胜10．analyse vt.分析anslysis n．分析。它的复数形式是 analyses。analysable adj.可分析的；可分解的11．apparently adv.显而易见；看来；显然apparent adj.显而易见的；明白易懂的；显然的；表面上的12．insist vi.& vt.坚持；坚决要求insist on sth.坚决要求某事；坚持说某事insist on/upon doing sth.坚持要做某事insist on/upon one's doing sth.坚持要求某人做某事13．conclusion n．...
