英语构词法讲解及专项练习

1、构词法 Word Formation在英语中，词的构成方式主要有三种：合成、转化和派生。一、 合成 Compounding 两个或更多的词合成一个词。方式：1. 直接写在一起。 2. 用连字符(-)连接。 3. 由两个分开的词构成。(1) 合成形容词方式例词1形容词形容词red-hot2形容词名词first-class, full-time, part-time3形容词现在分词good-looking, free-thinking, 4形容词过去分词ready-made5形容词名词-edgood-tempered, middle-aged, cold-blooded6名词名词-ediron-w

2、illed7名词形容词world-famous, day-long 8名词现在分词beauty-loving, freedom-loving, job-hunting, 9名词过去分词man-made, water-covered, 10副词形容词ever-green11副词现在分词hard-working, far-seeing12副词过去分词well-prepared, quickly-cured, well-known13数词名词five-year14数词名词+形容词five-year-old15数词名词-edfour-legged, six-storied (2)合成动词构成方式例词1

3、名词动词day-dream2副词动词overcome, upturn翻起3形容词动词white-wash(3)合成名词构成方式例词1名词名词horseback , bank-note, newspaper, cellphone, 2形容词名词back-yard, forehead, 3动名词名词hiding place, reading-room4动词副词get-off, break in, 5副词动词output, overflow(4)合成副词however, maybe, wherever, whenever, forever (5)合成代词whoever, whatever, ever

4、yone, nobody, myself, something, anything, 二、派生 Derivation前缀前缀含义例词a-处在arise, aside, aloneen-使可能enrich, enable, enslavedis-不，否定dissatisfy, dishonest, disappear, disorder, disagreeun-不做相反动作unable, unknown, uncommon, uncomfortable, unfair, unclose, undress, uncover, untiein-im-ir-il-不，非inactive, incapa

5、ble, inpatient, incorrect impossible, impersonal, impolite, immature, impracticalirregular, irresponsibleillogical, non-不，非non existent, non-interference, non-conductor, non-stopde-向相反方向发展Decentralize（分散）, defrost（解冻）anti-反（对）anti-freeze, anti-fascistmis-错误的，坏的misdoings, misunderstand, misfortunere重

6、复，再rewrite, remarry, reunite, recycle, co-共同co-exist, co-operate, co-educationex以前的Ex-husband, ex-presidenttele远程telephone, telegraph, telescopesuper-在上面，超级supermarket, superpower, under-在之下underline, underestimate, underground, inter-相互，之间international, interact, inter-changesub-下，次subtitle, submar

7、ine, subconscious, subcontinent, trans-过，穿过，变transformation(变形), translatevice-副vice-premier, vice-presidentsemi-半semifinal, semicircle, semi-automaticbi两个bicycle, biennial两年一次的tri三个triangle三角形, tricycle三轮脚踏车, triplets三胞胎mul-多，多种multiply, multi-national, multi-colouredkilo-千kilometre, kilogram 后缀 后

8、缀例 词名词-erfarmer, weaver, pain-killer, murderer, , villager, stranger, speaker, cooker, recorder, heater-essactress, waitress, princess, hostess-orconductor, sailor, transistor, operator, -arbeggar-eseChinese, Portuguese, Japanese-ianmusician, Egyptian, physician-istscientist, dentist, communist, soc

9、ialist, -ent/-antassistant -mentargument, judgment, government-nesshappiness, greatness, illness, coldness, sleeplessness-tiondictation, preparation, repetition, action, information, invention-ingbuilding, wedding, painting-shipleadership, friendship, hardship-ageshortage, marriage, leakage-tyloyalt

10、y, cruelty, penalty, sixty, twenty, thirty, certainty-thtruth, warmth, length, growth, fifteenth, fourth-anceacceptance, assistance, reliance, appearance-encedependence, confidence, reference, entrance, defence-fulmouthful, handful, plateful, -alrefusal, denial, arrival-ydifficulty, possibility, -do

11、mfreedom, wisdom, kingdom-ismsocialism, materialism注意： -ese, -ian, -ist 既可以构成名词，又可以构成形容词。-er 构成的名词，既有表示人的，又有表示物的。后 缀例 词形容词-alcentral, industrial, national, natural-anEuropean, American, Australian-erneastern, northern, southern-ablereasonable, horrible, terrible, believable, comfortable, forgettable

12、, sensible-fulcareful, cheerful, grateful, faithful, -ishchildish, Swedish, selfish-ivedestructive, collective, active, creative, effective-ythirsty, dirty, windy, sunny, cloudy, healthy, funny-lesscareless, hopeless, helpless, homeless, sleepless, fearless, limitless-engolden, wooden, woolen-ouscou

13、rageous, famous, continuous, serious, various-aryimaginary, revolutionary, secondary-icrealistic, historic, poetic-sometroublesome, burdensome, lonesome, handsome-likechildlike, womanlike, manlike-antignorant, significant, observant, important-entdiligent, silent, excellent, frequent -lylively, frie

14、ndly, lovely, weekly, brotherly, motherly-ishchildish, foolish后 缀例 词动词-izerealize, modernize, mechanize, criticize, -enwiden, strengthen, lengthen, sharpen, widen, shorten, quicken, deepen-fySimplify, beautify, terrify, 后 缀例 词副词-ward(s)forward, northward, backward, downward-lyslowly, quickly, carefu

15、lly, loudly, happily, friendly三、转化 Conversion: 指一个词不变化词形，而由一种此类转化为另一种词类或几种词类。1. 名词和动词之间的转化telephone电话打电话, mirror镜子像镜子一样反映, drink喝饮料, record录音记录, name, date, hand, study, 2. 形容词转化为动词 perfect完美的使完善3.名词转化为形容词(副词) front前面前面的4.形容词转化为名词 chief 主要的首领 语法填空之构词法专项练习1. The soldier died for saving the child，so h

16、is_（die） is heavier than Mount Tai.2. The Great Wall is more than 6000 li in _(long).3. How_ (fool) he is! 4.The black people were against slavery and fought for their _(free) bravely.5. What you said sounded_(reason) but in fact it was untrue.6.One thing you should do is to _(large) your vocabulary

17、.7._ (honest)speaking，I didnt do it on purpose. 8. Tianjin and Guangzhou were also found to be safe from_ (legal) drugs.9. As he tried to read a map, he drove off the road into a river _ (luck)10. Thunder and lightn

18、ing happen _ (simultaneous).11.The weather was good except for an _ (occasion) shower. 12. The big earthquake made thousands of people _(home).13. I'm very careful not to give out my _ (person) information.14. To his_(puzzle), his son was _(happy) hammering dents(凹痕) into the shiny paint of the

19、truck.15. While your IQ tells you how _ (intelligence) you are, 16. Diet and exercise are _(equal) important.17. I felt a great sense of _（achieve）when I reached the top of the mountain.18. The police successfully arrested Richard Matt , who was one of the countrys most wanted _（crime）.19. My _(sugg

20、est) is that we should always have a notebook within easy reach.20.The police were interviewing the 30 museum _(employ)21. The mother didnt know why her daughter was crying _.  (noise)22. The boy had the _ of b

21、eing half starved. (appear) 23. Please give me some reference work. It will _ my task. (simple)24. It snowed _ last night and now the streets are covered with snow.  (heavy) 25