高中英语首字母为E的词汇.doc

E 1. eager adj.热切的,渴望的 短语：eager for sth. eager to do sth. E.g. eager to please 极想讨好 同根词: eagerly adv. 比较: anxious adj 着急的,焦虑的,表示对结果表示忧虑 eager 表示对…非常有兴趣,有热情 2. eagle n. 鹰 3. earn v. ①赚,挣 ② (因自己的成就、行为等)博得，赢得，得到 E.g. His honesty earned him great respect. 他因诚实而博得人们的尊敬. 短语：earn one’s living 谋生 4. earth n. 地球 短on earth 究竟 E.g. How on earth did she manage that? 她究竟怎么办到的呢? 合成词：earthquake n. 地震 5. ease 1 n.[U] 安逸,舒适,无忧虑 E.g. be/ feel at (one’s )ease 感到舒适而无忧虑 短语: with ease 容易地,无困难地 E.g. Gone are the days when one could just walk with ease into a shop and buy one thing; no choice, no anxiety. 悠闲地迈进商店,不担心不挑选就买东西的日子已经一去不复返了. ease 2 vt. 减轻（严重程度）或消除（身体或精神上痛苦） E.g. The situation has eased off. 情况已经缓和了. 6. east n. 东方 adj. 东方的,向东的 E.g. east wind adv. 向东方,在东方 同根词: eastern adj. 来自东方的,属于东方的 7. Easter n. 复活节 8. easy adj. 容易的,安心的,安逸的 adv. E.g. Easier said than done. 说比做容易. 9. ecology n. 生态,生态学 同根词: ecological adj. 生态的,生态学的 ecologist n. 生态学研究者,生态学家 10. economic adj. 经济的,经济学的 同根词: economical adj. 节俭的,节约的 economist n. 经济学家 economy n. 经济,经济学 11. edge n. 边缘，刀口 12. edition n.版本 editor n. 编辑 13. educate vt. 教育 同根词: educated adj.受过教育的 education n. 教育 14. effect n. 结果,效果,影响 短语: bring/ put sth. into effect 开始使用 E.g. The new system will soon be put into effect. 新系统即将启用. have an effect on sb. / sth. 对…有影响 E.g. have the opposite effect on 对…起相反的作用 come into effect (尤指法律、规则)实行，实施 in effect 事实上，实际上 produce effect on 对…产生影响 take effect 产生效果，实施 E.g. The medicine soon took effect. 药不久就见效了. 同根词: effective adj. 有效的 15. effort n. 努力,奋斗 短语：double one’s efforts 加倍努力 effort ( to do sth.) make (every)effort to do sth. 尽力做某事 E.g. I will make every effort to arrive on time. 我将尽一切努力准时到达. put in effort 投入努力 同根词: effortless adj. 不费力的 effortlessly adv. 不费力地 16. eggplant n. 茄子 17. E