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CET6 六级常考的词根词缀.doc

发布:2018-04-19约4.45千字共6页下载文档
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在六级中涉及到的重要的词根词缀不超过50个,并不是要求同学们一个不落地背下来,只是在没事的时候拿出来翻一翻,即使在考试的时候碰到不认识的生词或似是而非的单词,可以根据它含有的词根判断其大概的含义。比如uni表示“one,only”之意,由此可记忆unique为“唯一的”,unity为“统一,一致”;而有3个词根表示“two,double”的含义,分别对应3个词性不同的单词,ambi对应形容词ambiguous(摸棱两可的),du对应动词duplicate(复制,重复),di对应名词dilemma(进退两难的困境),这三个单词都曾经作为正确答案出现过。 1.否定前缀 un- uncomfortable, unacceptable, unavoidable in- incomplete, incapable, indispensable, inevitable im- imperfect, impartial, immortal dis- disable, disadvantage mis- misplace, mislead, misfortune ab- abnormal de- deactivate, degrade, depression il- illegal, illiterate ir- irregular, irrelative mal- malfunction, malnutrition 2. trans — across(横过)through(通过)beyond(那边)from one place to another transient 短暂的 transplant 移植(器官) transaction 交易 transition 过渡,转变 transition from A to B transition period transmit 传输,传送(无线电,电视) transmission (n) a live transmission 现场直播 cultural transmission 文化的继承 transform 完全改变…的外观/特性 transformation(常做陪衬) transfer 传递,迁移 translate 翻译 transport 运输 3. com-, con- 1、加强语气 2、共同,一起 combine, compete, compromise confirm, conspicuous, concession 4. -tain 1、支撑 2、保持,维持,保留 sustain, retain, maintain 5. re- 再,又,回,反 renew, reshape, refresh 6. uni- / mono- one (一个),sole(单一的) uniform, unique, unity monotonous (单调的),monopoly (垄断) 7. ex- 向外,超出 expand extend exceed excessive exclusive(ly) excursion 8. pre-/pro- 前,在前 predominant precede, previous, premise, prevalent proceed, prominent, propel 9. magn- 大(large) magnify(microscope), magnificent, magnitude 10. viv- /vit- live, life 生命,生活 vivid, survive, revive vital, vitamin 11. inter- 在……之间 相互 intervene, interfere 12. man- hand (手工) manufacture , manipulate (熟练地)操作, 使用(机器等),manuscript 13. sci- knowledge science, scientific, consciousness 14. sub- / sus- 下,次,附属 subsidiary subordinate(to) sustain 15. laps 滑,落 (时间)elapse, collapse 16. spec- / spic- look spectator, speculate, spectacular, perspective conspicuous 17.clud(s)-, clos- 关闭shut conclude, include ,exclusive close 18. not note notify notion(=idea) notorious 19. homo- same homo
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