构词法公开课 PPT.ppt
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构词法公开课 PPT.ppt

构词法公开课PPT.ppt

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WordFormationmen's100-meterfreestyleGoldMedalSwimmer1.WhydidNingZetaobecomeadreamboat(梦想人物)?(para.1)Becausehehasgoodlooksandaperfectbuild,andalsohewonthefirstplaceinthemen’s100-meterfreestyleatthechampionships.1.WhydidNingZetaobecomeadreamboat?(para.1)Becausehehasgoodlooksandaperfectbuild,andalsohewonthefirstplaceinthemen’s100-meterfreestyleatthechampionships.Conversion转化法2.WhatkindofpersonisNingZetao?大家有疑问的,可以询问和交流Compounding合成法3.Whatshoudyoudotobesuccessful?Tobesuccessful,weshouldneverlistentothosewhotellusthatourdreamsareunrealistic.Ifsomethingisphysicallyimpossible,thatdoesn’treallymeanthatitisimpossible.Workingroupstofindoutthederivativewords(派生词)inthepassageandfillintheblanks.swimmerfighterholdervisitordevelopment名词后缀:-tion,-ity,-ist,-ness,-thsuccessfulpainfulweeklyphysicallyluckilyreally动词后缀:-fy/-ify-ize/-ise前缀常见的前缀(A)表示否定的前缀:un-unfair,unhappynon-nonsmoker(常用在n.adj.adv.前)in-informal,inhuman,indirect(常用在adj.前)dis-disagree,disappearim-impolite,impossible(用在b,p,m开头的词前)il-illegal,illogical(用在l开头的词前)ir-irresistable,irregular(用在r开头的词前)(B).表示错误或失当的前缀:mis-misjudge,misdirect(误导)(C).表示向背的前缀:pro-(亲,支持)pro-Chinese,pro-Americananti-(阻止,抗)antiwar,anti-Japanesewar(D).表示程度、大小的前缀super-supermarket,supermanover-oversleep,overpopulation,overusemini-minibus,miniskirt,mini-carunder-underground,underestimatesemi-semicircle,semi-finalmicro-microwave,microsoft,microscopemulti-multi-national,multi-culture(E).表示时间的前缀pre-pre-war,preschoolpost-postwar,postgraduatefore-foretell,weatherforecastex-ex-wife,ex-presidenttele-telescope,telephone(F).表示方位的前缀:sub-subway,subtitleinter-international,interclasstrans-(横过,通过,超越)transplant,transform(G).改变词类的前缀:a-asleep,abroaden-enlarge,enrich(H).其它的前缀:self-self-control,self-confidencevice-vice-monitor,vice-presidentco-co-worker,cooperateauto-automatic,autographykilo-kilometer,kilogrameco-ecosystem,eco-friendlypossible1.Bylearningwordformation,wecanenlargeourvocabulary.2.Weshouldtryou