内部资料：高考英语词汇详解(12)

duty[5dju:ti] n. 1.[U,C]责任，义务：the rights and duties of citizens 公民的权利和义务 2.[C]职责，工作：It’s my duty to help you. 帮你忙，是我份内该做的事。■on (off) duty 上(下)班，当(不当)班：The policeman is on (off) duty now. 这个警察现在值班(下班了)。

DVD[di:vi5dI:]数码影碟(digital versatile disk)

dynamic[dai5nAmik] adj.1.精力旺盛的：a dynamic person 一个生气勃勃的人 2.动态的，动力的：a dynamic population 动态人口

dynasty [5dinEsti] n. [C]朝代，王朝：the Ming Dynasty 明王朝 / change a dynasty 改朝换代 / the fall of the Sui Dynasty and the rise of the Tang Dynasty 隋朝的覆灭和唐朝的兴起

E

each [i:tF] adj.每，每个，每件：Each day passed without any news. 每天都没有任何消息。pron.每人，每个，每件：Each is in his proper place. 各得其所。/ Each goes his own way. 各行其是。adv.每人，每个：These bags cost 5 dollars each. 这些包每个5美元。■each other 互相，相互：The two stories agree with each other. 这两种说法完全一致。

【辨析】each与every：1.两者都可用来概括全体，但强调重点不同：every侧重整体(与all接近)，each侧重个体。2. each既可用作形容词也可用作代词，而every只能用作形容词，即其后必须修饰名词。3. each指两者或两者以上的“每个”，every指三者或三者以上的“每个”，因此指两者时只能用 each：There are new houses on each side of the street. 街道两边有新楼房。4. every可受almost, nearly等副词的修饰，但each不能：Almost every student has read the book. 差不多每个学生都读过这本书。

eager[5i:gE] adj.渴望的，热切的：He is eager for success. 他渴望成功。/ He is always eager to help those in need. 他总是急人所难。

eagle[5i:gEl] n. [C]鹰

ear[iE] n. 1.[C]耳朵：Elephants have big ears. 象的耳朵很大。2.(常用单)听力，听觉：She has a good ear for language. 她学语言的听力很好。

early[5E:li] adj.早的，早期的：It is still quite early. 还早着呢。/ She was in her early twenties. 她二十出头。adv. 早地，在初期：Why didn’t you say so earlier? 你干吗不早说呢?

earn[E:n] vt. 1.挣得，赚得：She earns a high salary. 她挣高工资。/ 2.赢得：His achievements earned him respect. 他的成就使他受到尊敬。

earth[E:W] n. 1.(用单数)地球，世界：The moon goes round the earth. 月亮绕着地球转。2. [U]泥土：The water sinks into the earth. 水渗入泥土。3.(用单数)大地：The balloon burst and fell to earth. 气球破裂而落到地上。■on earth 世界上，人世间；究竟，到底：I must be the happiest woman on earth. 我一定是世界上最幸福的女人了。/ What on earth are you doing? 你究竟在做什么?

earthquake[5E:Wkwik] n. [C]地震：A fire broke out after the earthquake. 地震后发生了火灾。

ease[i:z] v.减轻，缓解：The medicine eased the pain. 这种药镇疼。n.1.[U]舒适，悠闲：He is living a life of ease. 他过着舒适的生活。2.[U]容易，不费力：He passed the examination with ease. 他轻松地通过了考试。■at ease 轻松的(地)：She was not at ease. 她感到不安。

easily[5i:zli] adv. 1.容易地：He catches cold easily. 他易患感冒。/ Dry wood burns easily. 干柴易燃。2.无疑地：She is easily the prettiest girl in the class. 她无疑是班上最漂亮的女孩。

east[i:st] n. [U]东，东方：The sun rises in the east. 太阳从东方升起。adj. 1.东方的，东部的：They live on the east coast of Scotland. 他们住在苏格兰的东岸。2.朝东的，从东方来的：an east wind 东风 adv.在(向，从)东方：We are traveling east. 我们向东方旅行。

Easter[5i:stE] n. [U]复活节：at Easter 在复活节

【背景】复活节(Easter)是基督教纪念耶稣(Jesus)复活的重大节日，其重要性仅次于圣诞节，时间是每年春分月圆后的第一个星期日(the first Sunday following the first full moon after March 21)。虽然复活节的日期并不确定，但总是在星期日，所以它可以叫做 Easter或Easter Day，也可叫做Easter Sunday。复活节的典型礼物是彩蛋(Easter eggs)。

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