Module1-2基础提高与扩展英语构词法主要有三种：合成、派生与转化。英语构词法种类1.合成:有两个或更多的词合成一个词。复合名词class+room=classroom(名词+名词)black+board=blackboard(形容词+名词)复合形容词warm+hearted=warmhearted热心肠的good+looking=good-looking相貌好看的world+wide=worldwide世界性的hard+working=hard-working努力工作的复合动词over+come=overcome复合数词fifty+four=fifty-four复合代词everyone,somebody,anything,nobody复合副词down+stairs=downstairs在楼下(形容词+名词)whole+heartedly=wholeheartedly全神贯注地(副词+副词)2.派生:是通过在词根上加前缀或者后缀构成一个新词。happy---unhappydevelop---development前缀:一般只引起意思上的变化而不造成词类的变化，mis-错误的+understand_____---misunderstand_____后缀:一般只引起词性上的变化而不造成意思的变化。carev.照料---carefuladj.workv.工作---workern.(A)表示否定的前缀：un---unfair,unhappynon----nonsmokerin----inactivedis----disagree,disappear,dislikeim----impolite,impossible(B)表示错误或失误的前缀:mis---misunderstand,mislead,misuse常见的前缀(C)表示两个,双边的前缀：bi-bicolor(双色的),bicycle(D)表示相互,交互,在一起的前缀inter—interview,international,internet(E)表示又,再,重新的前缀re—review,return,rewrite(F)表示远的前缀tele–telephone,television11.动词变名词：-tioneducate--education,invite---invitation,predict---prediction-mentdevelopment,movement,disappointment-erteacher,worker,runner,singer-orvisitor,sailor,tutor,actor常见的后缀名词后缀补充:-ist(人,名词后缀)science--scientist,terror--terrorist-ese(民族,语言,名词后缀)Chinese,Japanese2.形容词变名词-nessgood—goodness,happy-happiness,busy-business,careless--carelessness-ityable--ability,possible--possibility3.名词变形容词：-y:windy,rainy,healthy,cloudy,funny,sunny-ish:foolish,childish,girlish-some:handsome,troublesome-ous:dangerous,humorous-ful:helpful,careful,peaceful,colorful-less:homeless,helpless,careless,useless-al:traditional,international,natural4.动词变形容词-edsurprised,bored,excited,relaxed,interested-ingsurprising,boring,exciting,relaxing,interesting,outstanding5.名词、形...
