49個高頻單詞前綴
來源:考蟲雅思
1. anti- 相反的, antiwar, antimatter, antinuclear
2. auto-自動的, automatic, autobiography
3. ab- 相反,變壞,離去 abnormal,abuse,abandon,abolish
4. bi- 兩個, bicycle, bilingual, biweekly
5. by- 在旁邊,副的 byproduct, byroad
6. co-共同,一起 coauthor, cooperate, coexist
7. counter-相反 counteract, counterattack, contrary, contrast,
8. dis- 否定,相反或相對 disagree,disadvantage, dishonest
9. de-否定,去掉,減少,離開 devalue,deforestation,decode
10. em-用在b.p.前,使…進入狀態(tài) embody, empower
11. ex- 前,前任 ex-wife, ex-president
12. extra- 額外的,外部的 extraordinary extracurricular
13. en- 使…進入狀態(tài) endanger, enlarge
14. fore- 前,提前,預(yù)先 forearm, forewarn, forecast
15. homo-同類的, homosexual, homogeneous, homocentric
16. hyper-超過,太多, hyperbole(夸張), hyperactive(過度活躍的), hypercritical(虛偽的)
17. in-/ im-/il-/ir- 不,反,indirect, insensitive, immoral, impossible, illegal, illiterate, irregular, irresponsible,
18. inter-在…之間,相互, international, interchange
19. intra-/intro- 向內(nèi),入內(nèi) introduce, introspect, introvert (性格內(nèi)向的人)
20. macro-表示“宏偉”“大”macroeconomic(宏觀經(jīng)濟,整體經(jīng)濟), macrostructure (宏觀結(jié)構(gòu))
21. mal-表示“壞”“惡”,malfunction (故障),maltreat(虐待,濫用)
22. micro-表示“微” “小”microeconomic (微觀經(jīng)濟),microscope(顯微鏡),microelectronics(微電子學(xué))
23. mid- 表示“中,中部”,middle, midday, midnight,
24. mini- 表示 “小”,minibus, miniskirt, miniature
25. mis-表示“錯誤,壞”misfortune (不幸), misunderstand(誤解)
26. mono-表示“單個,一個”,monologue(獨白),monotone(單調(diào)),monoplane(單翼機)
27. multi- 表示“很多”,multinational(多國的,跨國的), multipurpose(多種用途的,多種目標的)
28. non- 表示“不,非”,nonsense(胡說),nonresident(不住在任所的)
29. over-表示“過度,過分”overuse, overtime; 表示“在...之上”overhead; 表示“反轉(zhuǎn)”overturn, overcome
30. post- 表示“…后”,postgraduate, postwar
31. pre- 表示“...前的,預(yù)先”prewar, prepay, prepare, predict
32. pro- 表示“向前,前往”prospect, progress, propose; 表示“贊同,親”pro-America, pro-abortion
33. pseudo- 表示“假,偽”pseudonym(假名,筆名), pseudoscience(假科學(xué),偽科學(xué))
34. re- 表示“一再,重新”reuse, reunite, rebuild; “向后,相反,不”reject, refuse, rebel
35. self-表示“自己,自身”,self-employed(自己經(jīng)營的),self-taught(自學(xué)而成的,自修的)
36. semi-表示“半,不完全地”,semicircle(半圓形), semifinal(半決賽)
37. step-表示“后,繼”stepmother, stepchildren
38. sub-表示“下,在下;低于,副,亞,次”subdivide(再分,細分) subsection(分部,小部分), subway
39. super- 表示“在…之上,加之”supermarket, supernatural (超自然的)
40. sur-表示“超過,在上面”,surface, surpass(超越,勝過),surmount(戰(zhàn)勝,克服),surcharge(超載,追加罰款)
41. tele-表示“遠”,telecommunication(電訊,遠程通訊), telescope
42. therm(o)-表示“熱,熱電”,thermometer (溫度計,體溫計),thermochemistry(熱化學(xué))
43. trans-表示“橫過,穿過”,transplant, transport, transnational, transatlantic(大西洋彼岸的)
44. tri-表示“三”,triangle, tricycle
45. ultra- 表示“極端,過度” ultramodern (超級現(xiàn)代化),ultrasound(超音,超聲波) ultra-democracy(極端民主),
46. un- 表示“不,非,無” unreal, uncomfortable, unfortunate, unconditional (無條件的)
47. under- 表示“在…之下,次于,不足” underground,underdeveloped, undersea,underline
48. uni-表示“單一” uniform, unidirectional (單向的),united (一致的,統(tǒng)一的,團結(jié)的)
49. vice- 表示“副” vice-chairman,vice-governor , vice-president