9.副词+副词。
如:so-so马马虎虎;不好不坏的 My English is just so-so. 我的英语很一般。.
Eg:To an American,a Chinese is a ______. (foreign) 前缀
例词 派生词
un-“不” happy unhappy like unlike usual unusual friendly unfriendly
im-“不” possible
impossible 后缀 例词 派生词 -er“人” teach/play/clean teacher/player/cleaner drive driver(以e结尾,-r) run runner(重读闭音节,双写-er)
win winner travel traveller -or“人” invent inventor
visit visitor
-ly(副词后缀)
bad badly quick quickly careful carefully happy happily
deep deeply lucky luckily usual usually noisy noisily
slow slowly angry angrily strong strongly quiet quietly
特例: true -
truly terrible -
terribly possible - possibly
-ful(形容词后缀) care careful help helpful use useful forget forgetful
-y (形容词后缀)
rain rainy luck lucky cloud cloudy noise noisy(以e结尾,去e,加-y)
snow snowy sun sunny (双写,加-y) wind windy
-ion(名词后缀) invent invention operate operation
-ness(名词后缀) busy business good goodness
一些特例:
动词 形容词
动词 现在分词转化为名词
sleep asleep boat boating die dead build building
enjoy enjoyable begin beginning cross crossing
名词 形容词 meet meeting friend friendly turn turning
south southern shop shopping wool woolen
danger dangerous 动词
过去分词转为形容词 difference different fry
fried worry worried
动词 名词 break broken know knowledge lose lost
fly flight please pleased please pleasure colour coloured
名词 名词 动词 现在分词、过去分词转为形容词
farm farmer 农夫 follow
following interest
interested“感兴趣的” 只作表语,仅用于be interested in develop interesting “有趣的” 可作表语和定语
developed “发达的” developing
“发展中的”
练习题 1、Lucy can write a letter___Japanese though she has learned it only a
few months.
A. from B. to C. in D. with