构词法--(完整).doc

构词法-派生词派生词多数是由词根（Base）加后缀（Suffixes）构成。构成名词的后缀常用的有下面这些：后缀例词-erthinkerharvesterpain-killereye-opener-oractorsailor transistorsemi-conductor-istMarxistscientistdentistBuddhist-eeemployeetraineerefereetrustee-esshostessactresswaitresslioness-ianmagicianmusiciantechnicianphysician-eseChineseJapanesePortuguesePekinese-antinhabitantcontestantlubricantdependant-ismsocialismracismheroismoptimism-nessilln