常见的词性转换.doc

常见的词性转换： 1. pollute (v.) pollution (u. n.)2. enter (v.) entrance (c. n.)3. relate (v.) relative (c. n.)4. decide (v.) decision (c. n.)5. discuss (v.) discussion (c. n.)6. happy (a.)happily (adv.) happiness (u. n.) 7. interview (v.) interview (c. n.) (注意：interviewing，一般情况下“w, x, y, z”不双写)8. help (v.) help (u. n) helpful (a.) helpless (a.) 没有帮助的9. one (a.) - one (n.) once (adv.) first (a./ adv.) (注意：one做可数名词使用时，指代前面提过的可数名词单数， ones 指代复数。)10. meet (v.) meeting (c. n.) 会议11. welcome (v.) welcome (c.n) 12. library (c.n.) librarian (c. n.) 图书管理员13. use (v.) reuse (v.) useful (a.) usefully (adv.) use (u. n)用途 14. cost (v.) cost (n.) 费用 (注意： cost- cost cost)15. person (c.n.) people (pl. n.) personal (a.) 个人的，私人的16. secret (c. n.) secretary (c. n.) (注意：辅音+y结尾，需把 “y” 改为 “-ies” ： secretaries)17. assist (v.) assistant (c. n.) 18. active (a.) activity (n.) (注意：辅音+y结尾，需把 “y” 改为 “-ies” ： activities) 19. luck (u. n) lucky (a.) luckily (adv.) 20. visit (v.) visit (c. n.) visitor (n.) ( 注意： “参观者” 是or结尾的，visiting 不要双写)21. talk (v.) - talk (c. n.) 22. drive (v.) driver (c.n.) 23. teach (v.) teacher (c.n) (注意：teach sb. sth. 必须使用宾格代词e.g: teach us maths)24. cook (v.) cook (c.n.) 厨师 (注意： cooker 是厨具)25. promise (v.) promise (c. n.)26. lie (v. ) lie (c. n) liar (c. n) 撒谎者 27. poem (n.) poet (n.) 诗人28. plan (v.) - plan (c. n.) (注意: planning)29. play (v.) play (c. n.) 戏剧 player (n.) 30. anger (n.) angry (a.) angrily (adv.) 31. hard (a.) hard (adv.) 刻苦努力地 (注意: 千万不要写成hardly (adv.) 几乎不)32. kind (c. n. ) - kind (a.) kindness (u.n.) 善良33. cycle (v. ) cycling (n.) cyclist (c. n.) 骑自行车的人34. shop (v.) - shop (c. n.) shopping (u.n)35. travel (v.) - travelling (u. n.)36. friend (c. n. ) friendly (a.) friendship (u. n) 友谊 37. week (c. n.) weekend (c. n) 在周末 (注意：at weekends / at the weekend)38. sand (u. n.) sandy (a.) 39. star (c. n.) starry (a.) 40. sun (c. n.) sunny (a. ) 41. cloud (c. n.) cloudy (a.)42. wind (c. n.) windy (a.)43. rain (u. n. )rainy (a.) 44. different (a.) differently (adv.) difference (u.n.) 区别，不同之处 45. two (a.) twice (adv.) second (n. / a. / adv.)46. three (a.) third (adv. / a.) three times 47. nine (a.) ninth (a./ adv.) (注意： 与九有关的单词，只有 “第九” 不含有字母“e”)48. five (a. ) fifth (a. / adv.) (注意：-ve 必须改变成 -fth 变成序数词)49. twelve (a.) twelfth (a. /adv.) 50. twenty (a.) twentieth (a./ adv.) (注意：-y必须改变成 -ieth 变成序数词)51. work (v.) work (u. n.) worker (n.) 52. invite (v.) invitation (c.n)53. arrive (v.) arrival (n.) 到达54. advertise (v.) advertisement (c. n) 55. house (c. n.) housing (u. n.)56. swim (v./ c. n. ) swimming (u. n.) swimmer (c. n.) 57. quiet (a.) quietly (adv.)58. eat (v. ) eating (u. n.)59. cross (v.) across (prep.)60. final (a.) finally (adv.)61. wait (v.) waiter (c.n.) waitress (c.n.) 62. act (v.) actress (c.n.) actor (c.n.)63. late (a.) late (adv.) (注意：不要使用lately, “lately”表示 “最近”, 与现在完成时连用)64. far (a.) far (adv.) (注意：比较级farther 最高级 farthest)65. fry (v.) fried (a.)66. bake (v.) baked (a.) baker (c. n.) 面包师bakery (c. n. ) 面包房67. freeze (v.) frozen (a.)-freezing (a.) =cold寒冷的 68. salt (u.n. )salty (a.)69. sweet (c. n.) sweet (a.)70. spice (u.n.) 香料spicy (a.)71. taste (v. / n.) tasty (a.) 72. drink (v.) drink (n.)-soft drinks73. prepare (v.) preparation (n.) 准备74. choose (v.) choice (c. n.) 选择75. fun (u. n.)funny (a.) (注意：what fun, how funny)76. health (u.n. ) healthy (a.) healthily (adv.) 77. steam (v.) steamed (a.)78. boil (v.) boiled (a.)79. barbecue (v.) barbecued (a.)80. run (v. / n. ) runner (c. n.)81. mean (v.) meaning (u. n.)82. exit (v.) exit (c.n.)83. favourite (a.) favourite (c. n.) 特别喜爱的人或物名词变复数形式1. tooth (c.n.) teeth (pl. n.)2. policeman ( c.n.) policemen (pl. n.)3. postman (c.n.) postmen (pl. n.)4. fireman (c.n.) firemen (pl.n.)5. actress (c. n.) actresses (pl.n.)6. woman driver women drivers7. bus driver bus drivers 反义词：1. lucky (a.) unlucky (a.)2. luckily (a.) unluckily (adv.) 3. far away from near (prep.)4. happy (a.) unhappy (a.)5. ever (adv.) never (adv. ) 6. always (adv.) never (adv.) 7. healthy (a.) unhealthy (adv.) 8. noisy (a.) quiet (a.)9. keep (v.) break (v.)10. obey (v.) disobey (v.)11. good (a.) bad (adv.) 12. well (a.) - sick (a.) 13. above (prep.) below (prep.)从肯定变否