Chapter3( 构词法)n 3.1GeneralRemark 概述n 3.2Compounding 复合构词法n 3.3Derivation 派生构词法3.3.1Prefixation 加前缀3.3.2Suffixation 加后缀n 3.4Conversion 词类转换法Thedifferencesbetween“root”,“stem”and“base”?n Root/ 词根:isnotfurtheranalyzable,eitherintermsofderivationalorinflectionalmorphologyn Stem/ 词干:thepartoftheword-formwhichremainswhenallinflectionalaffixeshavebeenremoved.n Base/ 词基:anyformtowhichaffixesofanykindcanbeadded.undesirables=un+desire+able+sn Base:desirable desire(base)undesirable desirable(base)undesirab