Unit 1 The Magic Show
(3) verb + --ment = noun
eg: excite + --ment = excitement
(4) verb + --ance/ence = noun
eg: assist + --ance =assistance
(5) verb + --ant/--ent = noun/ adj
eg: assist + --ant = assistant
depend + --ent = dependent
(6) noun + --ist/ian = noun(…學家)
eg: science + --ist = scientist music + -ian = musician magic + -ian = magician
形容詞后綴：-able(ble), --al “傾向，相關”; --ish, --ly(y) “想象，類似”; -ful, -ous, -ent “充分的”; -ern “方向”等
（1）noun + --ous = adj
eg: fame + --ous = famous danger + --ous = dangerous
（2） noun + -y /-ly = adj
eg: rain + --y =rainy wind + --y = windy cloud + --y = cloudy
friend + --ly = friendly love + --ly = lovely live + --ly = lively
(3) noun + --ful = adj
eg: use + --ful = useful help + --ful = helpful care + --ful = careful
(4) noun + -en = adj
eg: wool + -en = woolen wood+ -en = wooden gold + -en = golden
(5) noun + -less = adj (表否定)
eg: use + -less = useless care + -less = careless help + -less = help