新人教必修4 Unit5 Theme parks-Grammar

构词法word formation

Grammar

构词法word formation

GrammarTask 1:

Discovering use structures (P37)

构词法word formation

3. Write out the original words.

unchangeable adj _______ change dislike v __________ like possible impossibility n _________ unfriendly adj__________ friend work overwork v ______________ misunderstanding n ____________ understand athletic adj______________ athlete read misread v ________ translator n _____________ translate

构词法word formation

4. Fill the table with the different forms of the words. Nounamusement

verbamuse admit

Adjectiveamusing

Adverbamusingly

admission imagination settlement equipment attraction

admissible admissibly imagine imaginative imaginatively settle settled equip equipped attract attractive attractively

构词法word formation

Task 2: Grammar: Word formation 1. compounding: Find the compound nouns in the reading passage

构词法word formation

Compound word free-fall, old-fashioned, with a hyphen steam-engine Compound word whichever, whatever, wherever, southeastern, put togetherindoor, outdoor, craftsmen, horseback

Compound words separated

roller coaster

构词法word formation

Compounding1. 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

构词法word formation

solar system 太阳系 remote control 遥控 (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

构词法word formation

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)

构词法word formation

3. 合成动词及合成副词water-ski 滑冰 overeat 吃得太多 baby-sit 看孩子 empty-handed 一无所获的

构词法word formation

Conversion: change the part ofspeech of a word. (1) v—n : charge (v)—charge (n) (2) n—v : hand (n)—hand (v) (3) adj—v: clean (adj)—clean (v) (4) adv—v: down (adv)—down (v) Task 3: Exercises 2&3 (P36) Exercises 1&2 (P71)

构词法word formation

Derivation: add letters to thebeginning or the end of a word. 1) 前缀: (1) dis-: disagree, dislike, disappear (2) in-(il-, im-, ir-): incorrect, impossible, irregular, (3) un-: unhappy, unable, unfit,

构词法word formation

(4) non-: nonstop, nonverbal (非语言的) (5) re-: rewrite, review 2) 后缀:(1) 构成名词：-er, -ese, -ist, -ian,

-ment, -tion, -ness, -th. buyer, Chinese, socialist, musician agreement, collection, illness, truth

构词法word formation

(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

构词法word formation

Practice1. 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

构词法word formation

2. Fill in the blanks with the words above. 1) It’s a good idea to start a _________ job to make extra money. part-time 2)

It’s necessary to use a __________ short-wave radio to pick up the program. 3) Walt Disney, the great __________, film-maker was born in Chicago in 1901.

构词法word formation

4) The Dead Sea is very _________, at low-lyingaround 395 meters below sea level.

5) We’re having a little ___________ to get-togethercelebrate his birthday.

6) They often perform in the streets forthe passers-by _________.

7) I’m sure you will be well-known soon. __________

构词法word formation

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

构词法word formation

4. Fill in the blanks with the words above. 1) The fire lasted about 4 hours before the __________ could control it. firefighters 2) At school she formed a close _________ with several other girls. friendship 3) They decide to spend their holiday at the _______. seaside 4) He put on a hat and ________ before overcoat he went out.