(
课件网) Unit 5 Languages around the World billion / b lj n/ n.十亿 billionaire (亿万富翁) ten billion (千亿) billions of 数以万亿计 million 百万 thousand 千 hundred 百 前有数字修饰,不可以加s; 后有of,必加s,且前面不能有数字。 native / ne t v/ adj.本地的;土著的n.本地人 be native to... 原产于…… a native of... ……本地人 The giant panda is native ____ China. to attitude / t tju:d/ n.态度;看法 have/take a(n)...attitude to/towards...对…持…的态度 It was your bad attitude your work that made your parents angry. 形近词:altitude 高度,海拔 aptitude 天资 to reference / refr ns / n.指称关系;参考 refer /r f / vi.提到;参考;查询 vt.查阅;叫……求助于 refer to...as... 把……称作… refer...to... 把……提交给…… He often refers his dictionary his baby when he reads to as system / s st m/ n.体系;制度;系统 educational system 教育制度 systematic adj 制度的 despite /d spa t/ prep. 即使;尽管 despite 为介词,+n./doing短语 even if/though,although 连词,后跟从句 He went out _____ the heavy rain. despite ups and downs 浮沉;兴衰;荣辱 day and night 日日夜夜 come and go 来来往往 now and then 有时,偶尔 here and there 到处,, Life is full of ups and downs, but we must keep going. factor / f kt (r)/ n. 因素;要素 fact 事实 in fact 事实上 the key factor 关键因素 base /be s/ vt. 以…为据点;以……为基础 n. 底部;根据 basic adj. 基本的;基础的 basis (pl.bases) n. 基础;根据; basically adv. 基本上; base…on/upon把……建立在……基础上 be based on/upon 以……为基础/根据 on the basis of在……基础上,根据 The movie is based on a true story. date back (to ...) 追溯到 date back to(=date from) 始于;追溯到(后接时间点) date back 追溯;上溯(后接时间段) 一般不用于进行时态和被动语态(用一般现在时) 在句中作定语时,常用现在分词形式(v-ing)。 bone / b n / n.骨头 bony adj 瘦骨嶙峋的/多刺的 shell / el / n.壳;壳状物 symbol / s mbl/ n. 符号;象征 symbolic adj象征(性)的;用作符号的 the symbol of ....的象征 The lion is the symbol of courage and strength carve/ kɑ:v/ vt. & vi 雕刻 carving n. 雕刻 dynasty / d n sti/ n.王朝;朝代 variety /v ra ti/ n. 多样化 various adj. 不同的;各种各样 vary vt.& vi. 改变;变化 a variety of=varieties of=various 种类繁多的 vary from... to... 从…到…不等;在…到…之间变动 major/ me d (r)/ adj.主要的; n.主修课程; vi.主修;专门研究 majority n. 大多数 major in... 主修……;以……为专业 the majority of 大多数 no matter who/what/where/how/when =whoever/whatever/wherever/however... 不论…不管…引导让步状语从句 19.dialect /'da lekt/ n.地方话;方言 the local dialect 当地方言 means[mi nz]n.方式;方法;途径 (单复数同形) mean to do sth打算做某事 mean doing sth 意味着做某事 mean v. 意味着;打算;adj.吝啬的 meaning n.意思; meaningful adj.有意义的 classic / kl s k/ adj.传统的;最优秀的; n.经典作品 classical adj.古典的 class n. 班级 regard[r gɑ d]n.尊重;关注 vt.把……视为;看待 regard...as... 认为……是…… =consider...as... =refer to ...as... I _____this n ... ...