5.前缀后缀构词法记忆 前缀例词派生词 un-“不”happyunhappy likeunlike usualunusual friendlyunfriendly im-“不”possibleimpossible 后缀例词派生词 -er“人”teachteacher playplayer cleancleaner drivedriver (以e结尾,-r) runrunner (重读闭音节,双写-er) winwinner traveltraveller -or“人”inventinventor visitvisitor -ly(副词后缀)badbadly quickquickly carefulcarefully happyhappily 特例:truetruly terribleterribly possiblepossibly -ful(形容词后缀)carecareful helphelpful useuseful forgetforgetful -y(形容词后缀)rainrainy lucklucky cloudcloudy noisenoisy (以e结尾,去e,加-y) snowsnowy sunsunny (双写,加-y) windwindy -ion(名词后缀)inventinvention operateoperation -ness(名词后缀)busybusiness goodgoodness (责任编辑:admin) |