最新英文中常用否定前缀总结

1、精品文档英文中常用否定前缀总结anti-表示，相反的，相对的antibody抗体 non- 表示非” nonhuman非人类英语中大部分否定前缀构词法:1> dis加在形容词前-agreeable （ adj.使人愉快的）disagreeable （ adj.不愉快的）-content（adj.满意的 vt.使满足）discontent（ adj.不满的 vt.令人不满n.不满）-graceful （adj.优美的）disgraceful （adj.使失体面的,耻辱的）-honest（ adj.诚实的,正直的） dishonest （adj.不诚实的）-satisfactory （adj

2、.满意的）dissatisfactory （ adj.不满意的）加在名词前-agreement （ n.同意）disagreeme nt（n.意见不同）-hon esty（n.诚实,正直）disho nesty（n.不诚实,不老实）-ability（n.能力,才干）disability（n.无力,无能）-grace（n.优美,雅致）disgrace （ n.耻辱）-comfort（n.舒适vt.安慰）discomfort （ n.不舒适 vt. 使不舒适）精品文档可以加在动词前-agree （ v.同意）disagree（ v.不同意）-appear （ vi. 出现）disappear （v

3、i.消失, 不见）-believe （相信, 信任） disbelieve （ v.不信, 怀疑）在名词前加dis得到动词，表示除去、解除。-courage （n.勇气, 精神） discourage （vt. 使气馁）-root （n.根，根部） disroot / unroot （vt.连根拔除）-mask （n.面具,掩饰v.戴面具,掩饰）unmask / dismask （vt.揭露,暴露）-burden （n.担子,负担v.负担） disburden（v.解除负担）2>il -加在以i开头的形容词之前-legal （adj.法律的,法定的）illegal （ adj.违法的）-

4、logical （adj.合乎逻辑的）illogical （ adj.不合逻辑的）-literate （adj.有文化的 n.学者） illiterate （ adj.没受教育的 n. 文盲）3>im -加在以b, m, p开头的形容词之前-possible（adj.可能的）impossible（adj.不可能的）-mortal（adj.必死的，人类的）immortal （adj.不朽的）-moral（adj.道德的）immoral (adj不道德的）-balaneed (adj.平衡的)imbala need（adj.不平衡的）-bala nee（n.平衡）imbala nee (n.

5、不平衡）4>ir -加在以r开头的形容词之前-regular（adj.规则的）irregular（adj.不规则的）-rati onal（adj.理性的）irrati onal（adj.无理性的）-resistible（adj.可抵抗的）irresistible（adj.不可抵抗的）5>in -主要用于其它字母开头的词之前-huma n（adj.人性的）in huma n (adj野蛮的）-correct（adj.正确的）in correct（adj.不正确的）-justice（n.正义,公平）injustice（n.不正义，不公平）-sin cere（adj.真诚的）insin

6、cere（adj.虚假的,不真诚的）6>un -只能用于形容词和动词之前不-happy（adj.快乐的）un happy (adj不幸的，不快乐的）-frie ndly（adj.友好的）unfrien dly（adj.不友好的）-lucky （adj.幸运的）unlucky（adj.不幸的）无-conditional （adj.有条件的）unconditional（adj.无条件的）-limited （adj.有限的）unlimited （adj.无限的）非-official （adj.官方的,正式的）的）unofficial （adj.非官方的,非正式-just（adj.正义的,公正的

7、）未（主要用于过去分词之前）unjust （adj.不公平的）-undecided （adj.未定的）unfinished （adj.未完成的）-unexpected （adj.未预料至U）unhurt （adj.没有受伤的）用于动词之前表示做相反的动作lock（v.锁，锁上）uni ock（vt.开.锁）tie（vt.系，打结）un tie（vi.松开,解开）cover（vt.覆盖）uncover（vt.揭开,揭露）pack（vt.包装）unpack （v.打开包裹）dress（v.穿衣）un dress（vt.使脱衣服）load.（v.装载）uni oad（v.卸货）Exercise :1

8、> polite （adj.有礼貌的）impolite （adj.无礼的,粗鲁的）2> agree disagree3> legible（adj.清晰的,易读的）illegible（adj.难辨认的,字迹模糊的）4> accurate （adj.正确的,精确的）in accurate （adj.错误的,不准确的）5> lockeduni ocked6> regularirregular否定前缀填空1. You will be(able) to pass the exam if you don' t study hard.2. There are lo

9、ts of(com mon) kinds of birds in Zhal ong. Many people like to gobirdwatchi ng there.3. It is(n ecessary) for you to walk the little dog once a week to the park.4. It is(importa nt) to keep quiet whe n you watch the birds and in sects.5. He feels(happy) because he lost his wallet.6. There is a(regul

10、ar) rain in Sahara desert every year.7. Is it(possible) to get to the city by train?8. Some people are( frien dly) to birds. They throw stones to them.9. Some people feel (happy) that government give poor people such small and(comfortable) flats.10. It is(safe) to walk on the street at ni ght.11. We

11、 should keep stude nts stay ing away from the(healthy) books.12. These trainers are too small. They are(comfortable) to wear.13. If some one does not show good manners to others, he is(polite).14. Jim n ever tells lies and he is an(ho nest) boy.15. This girl is so(care) that she ofte n makes mistake

12、s in her homework.江苏13城市中考试题汇编1. It's(frien dly) of him to say such bad words to his classmates. (08 常州)2. Don't get(patient) about your personal trouble. (08 无锡)3. He seemed(friend) at first, but nowve got to know him and I realize he'swarm and kind. (08 徐州)4. If some one does n't s

13、how good manners to others, he or she is(polite). (08 宿迁)5. It ' s so 公平的)! Mary gets more money for less work. (09 镇江)6. The basketball team was(luck) to lose in the final minute of the game. (09 徐州)7. In some ways, the space shuttles travel fast, but the journey to Mars may bevery(comfortable). (09 泰州)8. it ' s(possible) for us to finish so much work with in so little time. We n eedhelp. (2010 南通)9. Simon is such a（honest） person that no one believes him. （2010 扬州）10. Don' t be（patient）! You