.常用后缀 篇一
-ability(capability)
-ibility(possibility)
-al（national a./arrival n.）
-an(Eropean)
-ian(musician)
-arian(vegetarian) -ee(employee)/-er(employer)
-or(actor) /-ss(actress)
-ar(scholar)
-hood(neighborhood)
-ist(artist)
-ese(Chinese)
-ness(kindness)
-y（difficulty n./noisy a.）
-ty(safety)
-ity(activity)
-th(wealth)
-ence(different—>difference)
-ance(ignorant—>ignorance) -dom(freedom)
-ation(invite—>invitation)
-tion(pollution)
-sion (discussion)
-ing(swimming)
-ure(failure)
-ment(development)
-age(marry—>marriage)
-ship(friendship, kingship)
-ism(socialism)
-ful(useful)
-ive(act—>active)
-ous(poisonous)
-ly(friendly，quickly)
-some(troublesome)
-en（wooden a./sharpen v.） -able(believable)
-ible(responsible)
-ize (modernize)
-ward（backward ad.）
-ify(beautify)
Unit Two
Word Formation
(Conversion & Compounding)
ersion
(1)v./n.
try, visit, work, search, guess, request, demand, change, swim, look, wash, seat, interest, aim, shout, kick, cry, desire, doubt, love etc.
(2)a./ad.
long, back, straight
(3)a./n.
wrong, good, right
ounding
（1）
homework, sunrise, headache, background, downtown, someone, nothing
（2）
guide-book,warm-hearted, well-known,good-looking, air-conditioned, left-handed
（3）
folk song, water pipe, dining room, post office
Unit Three
The Structure for Emphasis
The Emphatic –It
It+be+被强调成份+that/who…
Eg:
went to the theatre with Jane last Sunday.
->It was Bob that/who went to the theatre with Jane last Sunday.
->It was with Jane that Bob went to the theatre last Sunday.
->It was to the theatre that Bob went with Jane last Sunday.
->It was last Sunday that Bob went to the theatre with Jane.
. 常用前缀 篇二
anti-(antipollution)
auto-(automobile)
co-(cooperate)
dis-(dishonest)
en-(enjoy)
in-(incorrect)
il-(illegal)
im-(impossible)
ir-(irregular)
inter-(international)
mis-(misunderstand)
multi-(multinational)
non-(nonsmoker)
out-（outnumber数量上超过）
over-(overwork)
post-(postwar)
pre-(preview) /re-(review) aero-(aeroplane)
sub-(subconscious)
super-(superstar)
tele-(telephone)
un-(unlock)
de-(decrease)/in-(increase)
mini-(miniskirt)
semi-(semicircle)
self-(self-control, self-tauht)
kilo-(kilometre)