Unit 2 Iconic Attractions重点词汇+单元语法+重点句式知识清单-2023-2024学年高中英语人教版（2019）选择性必修第四册

人教版选择性必修四Unit 2 Iconic Attractions 重点词汇详解+语法+重点句式知识清单 Part one Words and Phrases 1、 一词多义 1.joint n.& adj.  ①She fell and put her knee out of joint. (n.关节) ②We wrote a letter in joint names. (adj.联合的) ③They were joint owners of the house.(adj.共同的) 2.premier adj. & n. ①The premier occupies the foremost place in the world of politics. (n.首相；总理) ②Ritz Carlton is one of the world's premier hotel chains. (adj.最著名的) ③The company has achieved a premier position in the electronics field. (adj.第一的；首要的) 2、 重点词汇及拓展 1. foundation n. 创建；基础；地基；基金会 ①found v. 建立；创办；创建 ②founder n. 创办者；创建者；发起人 economic foundation   provide/lay a （solid ）foundation for为…提供/打下（坚实）基础 shake/rock the foundation of   . . . 动摇……的基础  be without foundation 没有根据 found-founded-founded建立，创建found a company   find-found-found 发现，找到 2. located adj. 位于 be located in/on/at 位于/坐落于  同义：lie in/on/at… 位于…… be situated in/on/at/near… 位于/坐落于…… location n. 位置；外景拍摄地  locate v. 找出……的准确位置；把……安置在(或建造于)；创办于(某地) 3.  political adj.政治的 politically adv.政治上  politics n.政治politician n.政治家 get into/enter politics 从政 political affairs 政治事务 4. sponsor sb /sth赞助某人/某事sponsor sb to do sth 赞助某人做某事 be sponsored by......由......赞助 5. frequency n. 发生率；重复率；（声波或电磁波振动的）频率 with...frequency 以...的频率  high/low frequency 高频/ 低频 frequent adj. 经常的；频繁的 a frequent feature 常见的特征 frequently  adv. 频繁地；经常 6. straightforward adj. 坦率的；简单的  straightforwardly adv. 直接地；正直地；直截了当地 straightforwardness n. 直爽；坦率；坦诚，率直 straightforward instructions简明的指令 the straightforward answer直截了当的答案 straightforwardly adv. 直截了当地 put it more straightforwardly说得更直截了当些 7. entitle vt. 给……命名(或题名)；使享有权利；使符合资格 ①entitle sb. to do sth.  使某人享有做某事的权利;给某人做某事的权利 ②be entitled to do sth. 有权；有资格  be entitled to respect值得尊敬 ③be entitled. . .       题目是……；被命名为…… 8. dive vi. & n. ( dived/dove, dived )潜水；跳水；俯冲  dive into 潜入，钻研 dive off. . .从……跳入水中go diving去潜水 take a dive突然下降，暴跌    make a dive for  . . . 扑向；冲向   9. freedom n. 自由；不受……影响的状态 free adj. 自由的；免费的；随心所欲的；不受……伤害(或影响等)的 v. 释放；使自由；解放 freely adv. 自由地；慷