必修4 Unit 1-5 词组短语

必修四Unit 1 Ⅰ.词汇短语过关1. behave vt.&vi.举止；举动；行为表现behaviour n．行为；表现behave oneself 守规矩behave well/badly (towards sb.)(对……)态度/举止好/恶劣well－behaved adj. 表现好的badly－behaved adj. 表现差的be on one‘s best behaviour 举止规矩2．observe vt.&vi. 观察；遵守；庆祝；评述，评论observation n. 观察；观察力，(观察后发生的)议论，意见observe sb. do/doing sth. 观察某人做/(在做)某事observe the speed limit 遵守车速限制observe Christmas (National Day)庆祝圣诞节(国庆节)be under observation 受严密监视escape one‘s observation 避开某人的注意3．respect vt.&n. 尊敬；尊重；敬意respectful adj. 恭敬的；尊敬的；尊重人的；有礼貌的respectable adj. 可敬的；有名望的；高尚的；值得尊敬的have/show respect for sb./sth. 尊敬/敬重……in this respect 在这方面in all/many respects 在各个/许多方面in respect of 关于……；就……而言with respect to 至于；关于；就……而言respect sb./sth. for sth. 因某事而尊敬某人/某事4．argue vi. 争论；辩论vt. 争论；说服argument n. 争论；辩论argue with/against sb. on/about/over sth. 与某人争论某事argue against/for 为反对/为赞成……而辩论argue sb. into/out of doing sth. 说服某人做/不做某事argue on... 就……辩论argue that... 辩论说……5．support n．&vt. 支持；拥护in support of 支持；赞成；拥护support oneself 自立更生support one‘s family 养家support one’s suggestion 赞同某人的建议support one‘s opinion 支持某人的想法6．refer vi. 谈到；查阅；参考reference n. 言及；提及；参考；查阅refer to 查阅；参考；谈到；指的是refer to...as...把……称作/看作in/with reference to＝in connection with 关于without reference to 与……无关，不管7．intend vt. 打算；计划intention n. 打算；计划intend to do/doing sth. 打算做某事intend sb. to do sth. 打算让某人做某事intend that...从句中谓语形式：(should)＋do intend...as...＝be intended as...打算把……当做……intend...for...＝be intended for 为……打算或设计had intended that/to do...intended to have done...原本打算做……8．deliver v. 投递，发表，宣布，接生，生(小孩)(仅限于被动语态)deliver sth. (to sb.) 投递/传送某物(给某人) deliver a speech 发表演说be delivered of a child＝give birth to a child 生孩子deliver sb./sth. over to sb. 把……移交给某人deliver from 使摆脱9．look down upon/on 蔑视；轻视；瞧不起look about 四下环顾，四处寻找look after 照顾；照料；目送；寻求look for 寻找；期待look forward to 盼望look on 观看；面向；旁观look over 从……上面看过去；察看look round 掉头看；环顾，观光look through 透过……看去；看穿；审查look up 向上看；查阅10．come across(尤指偶然)遇到；发现；想到；越过；产生效果11．carry on继续；保持；经营；进行(生意、谈话等)carry onwith＋sth.doing sth.继续做某事(相当于go on with)carry off赢得，获得(奖品、荣誉等)carry out实行，执行，进行，履行(诺言、义务等)提示：表示“偶然遇见”意思的常见短语还有：meet with, happen to meet, chance to meet, meet...by chance/accident, run across, run into。

必修四Unit 2 Ⅰ.词汇短语过关1．struggle vt. 搏斗；斗争；努力；挣扎n．斗争；挣扎struggle with/against 与……搏斗/斗争struggle for sth./to do sth. 努力/争取……struggle through 奋力通过struggle to one‘s feet 挣扎着站起来struggle on/along (虽艰难仍)继续做某事with a struggle 费劲地2．expand vt.&vi. 使变大；伸展；阐述expansion n. 扩张；膨胀；扩大；发展expansive adj. 扩张性的；开展性的；广阔的expand into/to 使扩大，变大expand on/upon 阐述，详谈3. therefore adv.(＝as a result of that)因此；所以提示：therefore 是副词，不能引导从句，两个句子之间要用连词或者分号；而so是连词，可接从句。

4．equip vt.&vi. 配备；装备equipment n. [U]装备；设备equip sb./sth. with sth. 用某物装备某人/物equip sb./sth. for (doing) sth. 为(做)某事而准备sb. be equipped to do sth. 某人有准备做某事equip sb. to do sth. 使某人能够做某事be equipped with sth. 装备有某物a piece of equipment 一件设备5．regret v．&n. 遗憾；后悔；惋惜refuse with much regret (many regrets) 婉言拒绝to one's regret 令人遗憾的是feel regretful for....对……感到后悔express regret for/at/over sth... 对……表示遗憾regret＋n./pron./doing/having done 后悔做某事regret＋that－clause 后悔，遗憾……regret to say/tell/inform... 很抱歉地说/告诉/通知……It's much to be regretted that...令人遗憾的是……6．focus n．(兴趣、活动等的)中心；焦点v．(使)集中，聚集；(使)聚焦be in focus 焦距对准；清晰be out of focus 焦距没对准；模糊bring sth. into focus 把某物集中在焦点上focus sth. on (upon) sth.＝fix...on...使……集中于……be focused on/upon sth.＝be fixed on 集中于……7．reduce vt. 减少；缩减；简化reduce one's expenditure 减少某人的开支be reduced to despair 陷入绝望reduce to... 降至……reduce by... 减少了……8．comment vt.评论n．评论，意见，议论ask for comment 征求意见make comments on sth.评论某事No comment. 无可奉告。

Without comment. 不必多说。

comment(v.)on/ upon sth.评论，对……发表意见comment(v.)that－clause评论……9．thanks to 由于；多亏(介词短语，在句中做原因状语，常置于句首或句末)because of 因为；由于owing to 由于，因……之缘故as a result of 作为……的结果，由于due to 因为，由于(不能放在句首)on account of 由于；因为10．rid sb./oneself/sth. of sth. 使……摆脱……be/get rid of 去掉，摆脱；抛弃remind sb. of sth. 提醒某人某事inform sb. of sth. 通知某人某事be free of... 摆脱……11．be satisfied with 对……感到满意be satisfied that... 满意……be satisfied to do 乐意干……satisfy vt.满意；使满意satisfied adj. 感到满意的satisfying adj. 令人满意的satisfactory adj. 令人满意的satisfaction n. 满意，满足12．lead to 通向，导致，致使lead＋n.＋to sth. 引导……到……lead sb. to do sth. 使某人做某事提示：(1)lead to中的to为介词，后面跟代词、名词或动名词。

类似的词组还有：devote to 致力于/pay attention to 对……加以注意/object to 反对/stick to 坚持/look forward to 期望，等等。

(2)lead to 不用被动语态。

(3)lead to 是前因后果，而lie in (＝result from) 是前果后因。

13．keep...free from/of 使……免受(影响、伤害等) 使……不含(有害物)free from 没有……，免于……，无……之忧free of 无……的；免于……的，离开了……的free sb./sth. from... 使某人/某物自由；解放；释放for free＝free of charge 免费地，无偿地be free to do sth. 自由地做某事be free with sb. 对某人放肆free as the air 自由自在set sb. free 释放某人必修四Unit 3 Ⅰ.词汇短语过关1．content n．内容，目录，容量；满足adj.满足的；满意的vt.使满足be content with＝be satisfied with对……感到满足/满意be content to do sth.＝be willing to do sth.愿意做某事content sb./oneself with sth. 使某人/自己对……满意in content and form 在内容和形式上提示：content 用做形容词时，通常做表语、后置定语或状语，做前置定语要用contented，如：a contented expression “满足的表情”；content 前的修饰词用well，而不用very。