英语单词词义辨析 词汇精选：primary的用法和辨析

词汇精选：primary的用法和辨析  

一、详细释义：,adj.,初级的；基本的,例句：,China is currently in the primary stage of socialism.,我国正处于社会主义初级阶段。,例句：,First of all we should make primary education universal.,首先我们应普及初等教育。,例句：,Little children go to the [primary] schools.,孩童们上小学。,最早的，原始的；原生的,例句：,This park is one of the last major remnants of the primary tropical forest of West Africa,这个公园是西非剩下的最后一个重要的原生热带森林。,例句：,Where would one go to find the single largest concentration of primary forest in Singapore?,新加坡哪里可以找到单一最大的原始森林？,首要的，主要的,例句：,The primary reason for advertising is to sell more goods.,做广告的首要目的是要多出售货物。,例句：,The primary zone requires a data file.,主要区域需要数据文件。,n.,第一位；首选,例句：,Mail addressed using a Quickname will be sent to the Primary E-mail address.,使用暱称作为地址的邮件将被发送到首选电子邮件地址。,候选人，候选人初选会，预选,例句：,The candidate's brain trust is gathering this weekend to plan strategy for the primary.,本周末，候选人的智囊团将开会制定初选战略。,例句：,On 27 January the first primary will be held, in the northeastern state of New Hampshire.,明年1月27日，第一次预选将在东北部的新罕布什尔州举行。,原色,例句：,Red, blue and yellow are all primary.,红、黄、蓝都是原色。,例句：,These are created by bining the primary.,这些颜色通过混合原色形成。,二、词义辨析：,chief,principal,main,major,leading,capital,foremost,primary,这些形容词均含有“首要的，主要的”之意。chief指人时，表同类中职位最高，权力最大；指物时，表同类中最重要，价值最高。principal用于人时，指地位优于其他人；用于物时，指该物在大小、重要性等方面优于他物。main通常只用于物。指在一定范围内，某物的重要性、体积或力量等超过其它物。major指同其他人或其它物、问题等相比较，显得更加重要和突出。leading侧重指具有影响力或凝聚力。从而有主导和引导的作用。capital着重指因重要性、意义、优越或重大而名列同类之首。foremost侧重指在行进或发展过程中居首位。primary通常不用于人。用于物时，指在重要性方面占第一位。,三、词义辨析：,elementary,elemental,primary,这些形容词均含有“基本的”之意。elementary指属于事物的初步或起始阶段elemental强调属于事物的基础或本质。primary可与作“初步的，初级”的elementary换用。,四、相关短语：,primary election,n.【美】（选候选人的）预选,初选,primary school,n.1.小学,primary care,最初治疗，初级治疗,primary amenorrhea,原发性闭经，原发性经闭,primary atypical pneumonia,原发性非典型性肺炎，支原体肺炎,primary cell,一次电池，原电池,primary coil,n.1.一次线圈，原线圈，初级线圈,primary dentition,乳牙列,primary dysmenorrhea,原发性痛经，机能性痛经,primary solid solution,原生固溶体，原固溶体,primary syphilis,初期梅毒,primary winding,一次绕组，初级绕组，初级线圈，原绕组,一、参考例句：,The primary culprits are E-readers.,主要的罪魁祸首是电子阅读器。,Primary school enrolment will peak this year.,今年小学入学人数将达到最高峯。,Little children go to the primary schools.,孩童们上小学。,My son is a primary school student.,我的儿子是个小学生。,Forsteritic olivine almost invariably represents primary precipitate.,镁质橄榄石几乎总是代表了原生沉淀物。,The Democratic primary was held this month.,民主党候选人初选于本月举行。,Attendance at primary school is obligatory.,上小学是义务的。,Computers are now monplace in primary classrooms.,计算机如今在小学教室里很普遍。,The primary zone requires a data file.,主要区域需要数据文件。,Love and hatred are primary emotions.,爱和恨是基本的情感。