1. Word-formation 构词法 Derivation 派生法 Compound 合成法 Conversion 转化法 混成法、 截短法、 词首字母缩略法 构词法知识构词法知识

2. 1. 合成名词 (1) n+n air conditioner 空调 blood pressure 血压 income tax 所得税 credit card 信用卡 (2) adj + n central bank 中央银行 fast food 快餐 solar system 太阳系 remote control 遥控 Compound

3. (3) v-ing + 另一词 washing machine 洗衣机 driving license 驾驶执照 (4) 其他方式 by-product 副产品 editor-in-chief 主编 2. 合成形容词 (1) 过去分词或带 ed 词尾的词构成。 absent-minded 心不在焉的 grey-haired 头发灰白的 (2) 动词的 ing 或另一词构成 long-suffering 长期受苦的 far-reaching 深远的 ( 影响 )

4. 3. 合成动词及合成副词 water-ski 滑冰 overeat 吃得太多 baby-sit 看孩子

5. Compound word with a hyphen Compound word put together Compound words separated Merry-go-round Life-size Basketball, football, Disneyland, Fantasyland theme park, Ferris wheel, roller coaster Find the compound nouns in the reading passage Finish Ex. 2 on P 36

6. 1. Make compound words after the models. A: part, long, passer, film, short, well, cold, baby, get, low, world B: by, known, time, maker, wave, famous, sitter, term, together, lying, blooded Model: part + time = part-time Practice 2. Fill in the blanks with the words above. 1) It’s a good idea to start a _________ job to make extra money. 2) It’s necessary to use a __________ radio to pick up the program. part-time short-wave

7. 3) Walt Disney, the great __________, was born in Chicago in 1901. 4) The Dead Sea is very _________, at around 395 meters below sea level. 5) We’re having a little ___________ to celebrate his birthday. 6) They often perform in the streets for the _________. 7) I’m sure you will be __________ soon. low-lying get-together passers-by well-known film-maker

8. 3. Make compound words after the models. Model: bed + clothes = bedclothes A: book, boy, sea, fire, over, under, friend, sun, how, court, day, wide B: mark, side, burnt, friend, light, yard, fighter, fighter, ground, coat, ship, spread 4. Fill in the blanks with the words above. 1) The fire lasted about 4 hours before the __________ could control it. 2) At school she formed a close _________ with several other girls. 3) They decide to spend their holiday at the _______. firefighters friendship seaside

9. 5). Lucy enjoys travelling by ____________. That’s how she goes to work every day. 6). The children are playing happily in the _________. underground courtyard 4) He put on a hat and ________ before he went out. overcoat

10. Derivation: 1) 前缀 : (1) dis-: disagree, dislike, disappear (2) in-(il-, im-, ir-): incorrect, impossible, irregular, (3) un-: unhappy, unable, unfit, (4) non-: nonstop, nonverbal ( 非语言的 ) (5) re-: rewrite, review add letters to the beginning or the end of a word.

11. 2) 后缀 : (1) 构成名词： -er, -ese, -ist, -ian, -ment, -tion, -ness, -th. buyer, Chinese, socialist, musician agreement, collection, illness, truth (2) 构成形容词 : -al, -an, -ful, -ing, -y, -less national, American, careful, exciting, cloudy, useless (3) 构成动词 : -fy, -is (z)e: beautify, realize (4) 构成副词 : -ly: badly (5) 构成数词 : -teen, -ty, -th thirteen, sixty, twelfth

12. 构词法专练。 给下列单词加上前缀 dis-, un-, in- 或 im-, 构 成意思相反的词。 1. agree _______2. complete _________ 3. healthy _________4. important ________ 5. able _______6. cover _________ 7. known _______8. practical _________ 9. tidy _______10. perfect _________ 11. visible _______ 12. fit _________ disagreeincomplete unhealthy unimportant unablediscover / uncover unknown impractical untidyimperfect invisibleunfit

13. Write out the original words. unchangeable adj. _______ dislike v. __________ impossibility n. _________ unfriendly adj.__________ overwork v. ______________ misunderstanding n. ____________ athletic adj.______________ misread v. ________ translator n. _____________ change like possible friend Work understand athlete read translate

14. Do Ex. 3 on P37 NounverbAdjectiveAdverb amusementamuseamusingamusingly admit imagine settle equip attract admissionadmitted imaginationimaginativeimaginatively settlementsettled equipmentequipped attractionattractiveattractively admittedly

15. Conversion: change the part of speech of a word. （ 1 ） a ． Don’t draw the people buried ． b ． The match is still in draw ． （ 2 ） a ． Firefighters used some lifts to go up tall buildings ． b ． They have to lift the heavy stone to save the boy under the ruins ． （ 3 ） a ． Open the door ， please ！ b ． Keep the windows open ， it's hot ． （ 4 ） a ． Will you please clean the ruins ？ b ． The scenic spot near Wenchuan is no longer nice and clean ．

16. 1) 截头 telephone→phone aeroplane→plane omnibus→bus 2) 去尾 mathematics→maths co-operate→co-op examination→exam kilogram→kilo laboratory→lab taxicab→taxi 3) 截头去尾 influenza→flu refrigerator→fridge 次要的构词法：借助 “ 截短 法 ” 、 “ 缩短法 ” 、 “ 混合法 ” 而形成的一些缩略词。

17. 混合法，即将两个词混合或各取一部分紧缩 而成一个新词。后半部分表示主体；前半部 分表示属性。 news broadcast→newscast 新闻广播 television broadcast→telecast 电视播送 smoke and fog→smog 烟雾 Breakfast and lunch →brunch helicopter airport→heliport 直升飞机场

18. 你是否对下列词语的缩略语形式耳熟能详？［次要的构词法：借 助 “ 截短法 ” 、 “ 缩短法 ” 、 “ 混合法 ” 而形成的一些缩略词。如： the People‘s Republic of China—PRC ］ （ 1 ） very important person_____ （ 2 ） the United States of America_____ （ 3 ） telephone_____ （ 4 ） bicycle_____ （ 5 ） airplane_____ （ 6 ） television_____ （ 7 ） cannot_____ （ 8 ） photograph_____ （ 9 ） laboratory_____ （ 10 ） popular_____ （ 11 ） kilogram_____ （ 12 ） examination_____ （ 13 ） physical education_____ （ 14 ） will not_____ （ 15 ） number_____ （ 16 ） mister_____ （ 17 ） breakfast and lunch_____ （ 18 ） mathematics_____ （ 19 ） refrigerator_____ （ 20 ） zoological garden_____ （ 21 ） programme________ （ 22 ） adjective_____